[SCM] pd-zexy/master: Imported Upstream version 2.2.6

umlaeute at users.alioth.debian.org umlaeute at users.alioth.debian.org
Sat Jan 23 18:13:49 UTC 2016


The following commit has been merged in the master branch:
commit c859d2f7b9975a45216e67469b8b7e7ffe3773a5
Author: IOhannes m zmölnig <zmoelnig at umlautQ.umlaeute.mur.at>
Date:   Fri Jan 22 22:39:04 2016 +0100

    Imported Upstream version 2.2.6

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8470021
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+# git ls-files --others --exclude-from=.git/info/exclude
+# Lines that start with '#' are comments.
+# For a project mostly in C, the following would be a good set of
+# exclude patterns (uncomment them if you want to use them):
+*.[oa]
+*~
+*.pd_linux
+*.pd_darwin
+*.dll
diff --git a/BUGS.txt b/BUGS.txt
new file mode 100644
index 0000000..39bb06b
--- /dev/null
+++ b/BUGS.txt
@@ -0,0 +1,9 @@
+[drip]
+	- sometimes crashes with small delays
+	. according to the backtrace this should be a memory corruption
+	. (actually the crashing patch was buggy by design and i haven't got a simple bug-patch yet)
+        = UNREPRODUCIBLE
+
+[s2l]
+	- numerically looking sub-symbols are converted wrongly to floats: e.g. "192.168.0.1" -> 192,168
+        + FIXED
diff --git a/ChangeLog b/ChangeLog
index ec245db..dcd448b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+zexy (2.2.6) RELEASED; urgency=low
+
+  * Fixes NULL-pointer access and file handle leaks
+  * Fixes for autotools
+  * Allow to build both single-object and multiobject binaries in one go
+    (just use "--enable-library=both")
+  * Allow  setting the build-date string via autoconf-args
+  * Consistency fixes for objects.
+
+  * Switched to git
+
+ -- IOhannes m zmölnig <zmoelnig at iem.at>  Fri, 22 Jan 2016 22:16:02 +0100
+
 zexy (2.2.5) RELEASED; urgency=low
 
   * switched to autotools
diff --git a/Makefile.am b/Makefile.am
index 6f53337..09dfe56 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -12,3 +12,7 @@ dist_zexy_DATA = \
 	LICENSE.txt \
 	ChangeLog \
 	zexy-meta.pd
+
+LIBTOOL_DEPS = @LIBTOOL_DEPS@
+libtool: $(LIBTOOL_DEPS)
+	$(SHELL) ./config.status libtool
diff --git a/Makefile.in b/Makefile.in
deleted file mode 100644
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-	     $$unique
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-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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diff --git a/abs/Makefile.am b/abs/Makefile.am
index c5058ba..2a009ae 100644
--- a/abs/Makefile.am
+++ b/abs/Makefile.am
@@ -57,3 +57,23 @@ dist_zexy_DATA= \
 	tabset.pd \
 	uniqsym-help.pd \
 	uniqsym.pd
+#############
+# symlinks for aliases
+zexyaliasdir=$(pkglibdir)
+
+clean-local: clean_zexyalias
+.PHONY: clean_zexyalias
+
+dist_zexyalias_DATA = any2list.pd l2i.pd
+
+# create aliases
+$(dist_zexyalias_DATA):
+	test -e $< && $(LN_S) $< $@
+
+# delete aliases
+clean_zexyalias:
+	-rm -f $(dist_zexyalias_DATA)
+
+# define aliases
+any2list.pd: a2l.pd
+l2i.pd: list2int.pd
diff --git a/abs/Makefile.in b/abs/Makefile.in
deleted file mode 100644
index 0acdb4b..0000000
--- a/abs/Makefile.in
+++ /dev/null
@@ -1,473 +0,0 @@
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-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
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-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
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-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
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diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..e0fbad4
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,160 @@
+#!/bin/sh
+
+package=zexy
+
+
+KERN=$(uname -s)
+case "${KERN}" in
+ Darwin)
+   PATH=/sw/bin:${PATH}
+   ;;
+ *)
+  ;;
+esac
+
+echo PATH: $PATH
+
+
+AUTORECONF=$(which autoreconf)
+
+AUTOHEADER=$(which autoheader)
+AUTOMAKE=$(which automake)
+ACLOCAL=$(which aclocal)
+LIBTOOL=$(which libtool)
+LIBTOOLIZE=$(which libtoolize)
+AUTOCONF=$(which autoconf)
+
+case "${KERN}" in
+ MINGW*)
+   AUTORECONF=""
+   ;;
+ *)
+  ;;
+esac
+
+
+#check whether the system supports pushd/popd
+if pushd . > /dev/null 2>&1
+then
+ popd > /dev/null 2>&1
+else
+## some shells (namely dash) don't support pushd/popd
+## here we provide some dummies
+pushd () {
+ echo "ignoring pushd to $@"
+}
+
+popd () {
+ echo "ignoring popd ..."
+}
+fi
+
+
+autoconf_getsubdirs () {
+ if [ -e configure.ac ]; then
+ cat configure.ac | sed -e 's|#.*$||' | grep AC_CONFIG_SUBDIRS | \
+	sed -e 's|^.*AC_CONFIG_SUBDIRS(\[\(.*\)\]).*$|\1|'
+ fi
+}
+
+runit () {
+echo "  $@"
+$@
+}
+
+manual_autoreconf_doit () {
+ echo faking autoreconf for $1
+ pushd $1
+
+  runit $ACLOCAL -I . -I $BASEDIR/m4 || exit 1
+
+  runit $LIBTOOLIZE --automake -c || exit 1
+
+  runit $AUTOCONF || exit 1
+
+  if test -e configure.ac && grep AC_CONFIG_HEADER configure.ac > /dev/null 2>&1; then
+   runit $AUTOHEADER --force || exit 1
+  fi
+
+  if [ -e Makefile.am ]; then
+   runit $AUTOMAKE --add-missing -c || exit 1
+  fi
+ popd
+}
+
+manual_autoreconf () {
+ echo faking autoreconf..
+ BASEDIR=${0%/*}
+ pushd $BASEDIR
+ BASEDIR=$(pwd)
+ popd
+
+ if [ "x${SUBDIRS}" = "x" ]; then
+  #SUBDIRS=autoconf_getsubdirs
+
+  SUBDIRS="."
+ fi
+
+
+# check for all the needed helpers
+ DIE=0
+($AUTOCONF --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have autoconf installed to compile $package."
+        echo "Download the appropriate package for your distribution,"
+        echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
+        DIE=1
+}
+
+($AUTOMAKE --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have automake installed to compile $package."
+        echo "Download the appropriate package for your system,"
+        echo "or get the source from one of the GNU ftp sites"
+        echo "listed in http://www.gnu.org/order/ftp.html"
+        DIE=1
+}
+
+($ACLOCAL --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have aclocal installed to compile $package."
+        echo "Download the appropriate package for your system,"
+        echo "or get the source from one of the GNU ftp sites"
+        echo "listed in http://www.gnu.org/order/ftp.html"
+        DIE=1
+}
+
+($LIBTOOL --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have libtool installed to compile $package."
+        echo "Download the appropriate package for your system,"
+        echo "or get the source from one of the GNU ftp sites"
+        echo "listed in http://www.gnu.org/order/ftp.html"
+        DIE=1
+}
+($LIBTOOLIZE --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have libtoolize installed to compile $package."
+        echo "Download the appropriate package for your system,"
+        echo "or get the source from one of the GNU ftp sites"
+        echo "listed in http://www.gnu.org/order/ftp.html"
+        DIE=1
+}
+
+if test "$DIE" -eq 1; then
+        exit 1
+fi
+
+for s in ${SUBDIRS}; do
+ manual_autoreconf_doit ${BASEDIR}/${s}
+done
+}
+
+
+if test x$AUTORECONF != x; then
+  echo running autoreconf ${AUTORECONF}
+  $AUTORECONF --force --verbose --install 
+else
+  echo not running autoreconf...
+  manual_autoreconf
+fi
diff --git a/build/Makefile.in b/build/Makefile.in
deleted file mode 100644
index e6aaccb..0000000
--- a/build/Makefile.in
+++ /dev/null
@@ -1,390 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
- at SET_MAKE@
-VPATH = @srcdir@
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-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
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-POST_INSTALL = :
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-	$(top_srcdir)/m4/iem_parallelport.m4 \
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-AUTOMAKE_OPTIONS = foreign
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-	win-vs6/zexy.dsp \
-	win-vs6/zexy.dsw \
-	win-vs7.10/zexy.sln \
-	win-vs7.10/zexy.vcproj
-
-all: all-am
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-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
-	        && { if test -f $@; then exit 0; else break; fi; }; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign build/Makefile'; \
-	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign build/Makefile
-.PRECIOUS: Makefile
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-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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-	    || exit 1; \
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diff --git a/build/win-vs2008/zexy.vcproj b/build/win-vs2008/zexy.vcproj
index f13afd8..a9de903 100644
--- a/build/win-vs2008/zexy.vcproj
+++ b/build/win-vs2008/zexy.vcproj
@@ -73,12 +73,11 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/export:zexy_setup"
-				AdditionalDependencies="wsock32.lib libcmt.lib oldnames.lib pd.lib"
-				OutputFile="..\zexy.dll"
+				AdditionalDependencies="pd.lib wsock32.lib"
+				OutputFile="..\..\zexy.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\..\pd\bin;"$(ProgramFiles)\pd\bin";"$(ProgramFiles)\pd-0.43.0\bin""
-				IgnoreAllDefaultLibraries="true"
 				ProgramDatabaseFile="./zexy.pdb"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
@@ -115,371 +114,111 @@
 			Name="objectclasses"
 			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
 			>
-			<File
-				RelativePath="..\..\src\0x260x260x7e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\0x2e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\0x3c0x7e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\0x3d0x3d0x7e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\0x3e0x7e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\0x7c0x7c0x7e.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\a2l.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\absgn~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\abs~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\atoi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\avg~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\blockmirror~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\blockshuffle~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\blockswap~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\date.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\demultiplex.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\demultiplex~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\dfreq~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\dirac~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\drip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\envrms~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\fifop.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\freadln.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\fwriteln.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\glue.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\index.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\length.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\lifop.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\limiter~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\list2int.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\list2lists.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\list2symbol.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\lister.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\listfind.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\liststorage.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\lpt.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\makesymbol.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\matchbox.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\mavg.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\minmax.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\msgfile.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\multiline~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\multiplex.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\multiplex~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\multireceive.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\niagara.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\noish~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\noisi~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\operating_system.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\pack.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\packel.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\pack~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\pdf~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\prime.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\quantize~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\rawprint.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\regex.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\relay.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\repack.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\repeat.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\route~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sfplay.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sfrecord.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sgn~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sigzero~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sleepgrain.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sort.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\step~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\strcmp.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\sum.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\swap~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\symbol2list.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\tabdump.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\tabminmax.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\tabread4~~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\tabset.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\tavg~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\time.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\unpack.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\unpack~.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\urn.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\wrap.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\zexySIMD.h"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\z~.c"
-				>
-			</File>
+			<File RelativePath="..\..\src\0x260x260x7e.c" > </File>
+			<File RelativePath="..\..\src\0x2e.c" > </File>
+			<File RelativePath="..\..\src\0x3c0x7e.c" > </File>
+			<File RelativePath="..\..\src\0x3d0x3d0x7e.c" > </File>
+			<File RelativePath="..\..\src\0x3e0x7e.c" > </File>
+			<File RelativePath="..\..\src\0x7c0x7c0x7e.c" > </File>
+			<File RelativePath="..\..\src\a2l.c" > </File>
+			<File RelativePath="..\..\src\absgn~.c" > </File>
+			<File RelativePath="..\..\src\abs~.c" > </File>
+			<File RelativePath="..\..\src\atof.c" > </File>
+			<File RelativePath="..\..\src\atoi.c" > </File>
+			<File RelativePath="..\..\src\avg~.c" > </File>
+			<File RelativePath="..\..\src\blockmirror~.c" > </File>
+			<File RelativePath="..\..\src\blockshuffle~.c" > </File>
+			<File RelativePath="..\..\src\blockswap~.c" > </File>
+			<File RelativePath="..\..\src\date.c" > </File>
+			<File RelativePath="..\..\src\demultiplex.c" > </File>
+			<File RelativePath="..\..\src\demultiplex~.c" > </File>
+			<File RelativePath="..\..\src\dfreq~.c" > </File>
+			<File RelativePath="..\..\src\dirac~.c" > </File>
+			<File RelativePath="..\..\src\doublepole~.c"></File>
+			<File RelativePath="..\..\src\drip.c" > </File>
+			<File RelativePath="..\..\src\envrms~.c" > </File>
+			<File RelativePath="..\..\src\fifop.c" > </File>
+			<File RelativePath="..\..\src\freadln.c" > </File>
+			<File RelativePath="..\..\src\fwriteln.c" > </File>
+			<File RelativePath="..\..\src\glue.c" > </File>
+			<File RelativePath="..\..\src\index.c" > </File>
+			<File RelativePath="..\..\src\length.c" > </File>
+			<File RelativePath="..\..\src\lifop.c" > </File>
+			<File RelativePath="..\..\src\limiter~.c" > </File>
+			<File RelativePath="..\..\src\list2int.c" > </File>
+			<File RelativePath="..\..\src\list2lists.c" > </File>
+			<File RelativePath="..\..\src\list2symbol.c" > </File>
+			<File RelativePath="..\..\src\lister.c" > </File>
+			<File RelativePath="..\..\src\listfind.c" > </File>
+			<File RelativePath="..\..\src\liststorage.c" > </File>
+			<File RelativePath="..\..\src\longload~.c"></File>
+			<File RelativePath="..\..\src\lpt.c" > </File>
+			<File RelativePath="..\..\src\makesymbol.c" > </File>
+			<File RelativePath="..\..\src\matchbox.c" > </File>
+			<File RelativePath="..\..\src\mavg.c" > </File>
+			<File RelativePath="..\..\src\minmax.c" > </File>
+			<File RelativePath="..\..\src\msgfile.c" > </File>
+			<File RelativePath="..\..\src\multiline~.c" > </File>
+			<File RelativePath="..\..\src\multiplex.c" > </File>
+			<File RelativePath="..\..\src\multiplex~.c" > </File>
+			<File RelativePath="..\..\src\multireceive.c" > </File>
+			<File RelativePath="..\..\src\niagara.c" > </File>
+			<File RelativePath="..\..\src\noish~.c" > </File>
+			<File RelativePath="..\..\src\noisi~.c" > </File>
+			<File RelativePath="..\..\src\operating_system.c" > </File>
+			<File RelativePath="..\..\src\pack.c" > </File>
+			<File RelativePath="..\..\src\packel.c" > </File>
+			<File RelativePath="..\..\src\pack~.c" > </File>
+			<File RelativePath="..\..\src\pdf~.c" > </File>
+			<File RelativePath="..\..\src\prime.c" > </File>
+			<File RelativePath="..\..\src\quantize~.c" > </File>
+			<File RelativePath="..\..\src\rawprint.c" > </File>
+			<File RelativePath="..\..\src\regex.c" > </File>
+			<File RelativePath="..\..\src\relay.c" > </File>
+			<File RelativePath="..\..\src\repack.c" > </File>
+			<File RelativePath="..\..\src\repeat.c" > </File>
+			<File RelativePath="..\..\src\route~.c" > </File>
+			<File RelativePath="..\..\src\sfplay.c" > </File>
+			<File RelativePath="..\..\src\sfrecord.c" > </File>
+			<File RelativePath="..\..\src\sgn~.c" > </File>
+			<File RelativePath="..\..\src\sigzero~.c" > </File>
+			<File RelativePath="..\..\src\sleepgrain.c" > </File>
+			<File RelativePath="..\..\src\sort.c" > </File>
+			<File RelativePath="..\..\src\step~.c" > </File>
+			<File RelativePath="..\..\src\strcmp.c" > </File>
+			<File RelativePath="..\..\src\sum.c" > </File>
+			<File RelativePath="..\..\src\swap~.c" > </File>
+			<File RelativePath="..\..\src\symbol2list.c" > </File>
+			<File RelativePath="..\..\src\tabdump.c" > </File>
+			<File RelativePath="..\..\src\tabminmax.c" > </File>
+			<File RelativePath="..\..\src\tabread4~~.c" > </File>
+			<File RelativePath="..\..\src\tabset.c" > </File>
+			<File RelativePath="..\..\src\tavg~.c" > </File>
+			<File RelativePath="..\..\src\time.c" > </File>
+			<File RelativePath="..\..\src\unpack.c" > </File>
+			<File RelativePath="..\..\src\unpack~.c" > </File>
+			<File RelativePath="..\..\src\urn.c" > </File>
+			<File RelativePath="..\..\src\wrap.c" > </File>
+			<File RelativePath="..\..\src\z~.c" > </File>
 		</Filter>
 		<Filter
 			Name="zexy"
 			Filter="h;hpp;hxx;hm;inl"
 			>
-			<File
-				RelativePath="..\..\src\z_zexy.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\z_zexy.h"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\zexy.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\src\zexy.h"
-				>
-			</File>
+			<File RelativePath="..\..\src\z_zexy.c" > </File>
+			<File RelativePath="..\..\src\z_zexy.h" > </File>
+			<File RelativePath="..\..\src\zexySIMD.h" > </File>
+			<File RelativePath="..\..\src\zexy.c" > </File>
+			<File RelativePath="..\..\src\zexy.h" > </File>
 		</Filter>
 		<Filter
 			Name="helper"
 			>
-			<File
-				RelativePath="..\..\src\winNT_portio.c"
-				>
-			</File>
+			<File RelativePath="..\..\src\winNT_portio.c" > </File>
+		</Filter>
+		<Filter
+			Name="tmp"
+			>
 		</Filter>
 	</Files>
 	<Globals>
diff --git a/config.guess b/config.guess
deleted file mode 100755
index 40eaed4..0000000
--- a/config.guess
+++ /dev/null
@@ -1,1517 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
-
-timestamp='2011-05-11'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches at gnu.org> and include a ChangeLog
-# entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches at gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi at noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-		os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-	exitcode=$?
-	trap '' 0
-	exit $exitcode ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-	echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee at wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux${UNAME_RELEASE}
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-	echo m68k-milan-mint${UNAME_RELEASE}
-	exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-	echo m68k-hades-mint${UNAME_RELEASE}
-	exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-	echo m68k-unknown-mint${UNAME_RELEASE}
-	exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-	# DG/UX returns AViiON for all architectures
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
-	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[4567])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-		    case "${sc_cpu_version}" in
-		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-		      532)                      # CPU_PA_RISC2_0
-			case "${sc_kernel_bits}" in
-			  32) HP_ARCH="hppa2.0n" ;;
-			  64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-			esac ;;
-		    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^		//' << EOF >$dummy.c
-
-		#define _HPUX_SOURCE
-		#include <stdlib.h>
-		#include <unistd.h>
-
-		int main ()
-		{
-		#if defined(_SC_KERNEL_BITS)
-		    long bits = sysconf(_SC_KERNEL_BITS);
-		#endif
-		    long cpu  = sysconf (_SC_CPU_VERSION);
-
-		    switch (cpu)
-			{
-			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-			case CPU_PA_RISC2_0:
-		#if defined(_SC_KERNEL_BITS)
-			    switch (bits)
-				{
-				case 64: puts ("hppa2.0w"); break;
-				case 32: puts ("hppa2.0n"); break;
-				default: puts ("hppa2.0"); break;
-				} break;
-		#else  /* !defined(_SC_KERNEL_BITS) */
-			    puts ("hppa2.0"); break;
-		#endif
-			default: puts ("hppa1.0"); break;
-			}
-		    exit (0);
-		}
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-	exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-	exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-	exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-	exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    5000:UNIX_System_V:4.*:*)
-	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-	# uname -m includes "-pc" on this system.
-	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:*)
-	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-	esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-		| grep -q __ARM_PCS_VFP
-	    then
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	    else
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
-	    fi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-	echo frv-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	LIBC=gnu
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    tile*:Linux:*:*)
-	echo ${UNAME_MACHINE}-tilera-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-	# Unixware is an offshoot of SVR4, but it has its own version
-	# number series starting with 2...
-	# I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-	# Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-	# uname -m prints for DJGPP always 'pc', but it prints nothing about
-	# the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-	exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-			# says <Richard.M.Bartel at ccMail.Census.GOV>
-	echo i586-unisys-sysv4
-	exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes at openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf at swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green at stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green at stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-		echo mips-nec-sysv${UNAME_RELEASE}
-	else
-		echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-	exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NEO-?:NONSTOP_KERNEL:*:*)
-	echo neo-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-	echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-	"4"
-#else
-	""
-#endif
-	); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches at gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/config.h.in b/config.h.in
deleted file mode 100644
index d3919e3..0000000
--- a/config.h.in
+++ /dev/null
@@ -1,140 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if you have the <alloca.h> header file. */
-#undef HAVE_ALLOCA_H
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `c' library (-lc). */
-#undef HAVE_LIBC
-
-/* Define to 1 if you have the `coldname' library (-lcoldname). */
-#undef HAVE_LIBCOLDNAME
-
-/* Define to 1 if you have the `crtdll' library (-lcrtdll). */
-#undef HAVE_LIBCRTDLL
-
-/* Define to 1 if you have the `gdi32' library (-lgdi32). */
-#undef HAVE_LIBGDI32
-
-/* Define to 1 if you have the `kernel32' library (-lkernel32). */
-#undef HAVE_LIBKERNEL32
-
-/* Define to 1 if you have the `m' library (-lm). */
-#undef HAVE_LIBM
-
-/* Define to 1 if you have the `pd' library (-lpd). */
-#undef HAVE_LIBPD
-
-/* Define to 1 if you have the `regex' library (-lregex). */
-#undef HAVE_LIBREGEX
-
-/* Define to 1 if you have the `user32' library (-luser32). */
-#undef HAVE_LIBUSER32
-
-/* Define to 1 if you have the <linux/ppdev.h> header file. */
-#undef HAVE_LINUX_PPDEV_H
-
-/* Define to 1 if you have the <math.h> header file. */
-#undef HAVE_MATH_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define to 1 if you have the <m_pd.h> header file. */
-#undef HAVE_M_PD_H
-
-/* Define to 1 if you have the <pd/m_pd.h> header file. */
-#undef HAVE_PD_M_PD_H
-
-/* Define to 1 if you have the <regex.h> header file. */
-#undef HAVE_REGEX_H
-
-/* Define to 1 if you have the `select' function. */
-#undef HAVE_SELECT
-
-/* Define to 1 if you have the `socket' function. */
-#undef HAVE_SOCKET
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdio.h> header file. */
-#undef HAVE_STDIO_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <time.h> header file. */
-#undef HAVE_TIME_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#undef LT_OBJDIR
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Version number of package */
-#undef VERSION
-
-/* Define if you want line printer support */
-#undef Z_WANT_LPT
diff --git a/config.sub b/config.sub
deleted file mode 100755
index 30fdca8..0000000
--- a/config.sub
+++ /dev/null
@@ -1,1760 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
-
-timestamp='2011-03-23'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches at gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches at gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
-		os=
-		basic_machine=$1
-		;;
-	-bluegene*)
-		os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
-	-chorusrdb)
-		os=-chorusrdb
-		basic_machine=$1
-		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nds32 | nds32le | nds32be \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| open8 \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle \
-	| pyramid \
-	| rx \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu \
-	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
-	| ubicom32 \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	c54x)
-		basic_machine=tic54x-unknown
-		;;
-	c55x)
-		basic_machine=tic55x-unknown
-		;;
-	c6x)
-		basic_machine=tic6x-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	strongarm | thumb | xscale)
-		basic_machine=arm-unknown
-		;;
-
-	xscaleeb)
-		basic_machine=armeb-unknown
-		;;
-
-	xscaleel)
-		basic_machine=armel-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nds32-* | nds32le-* | nds32be-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| open8-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
-	| pyramid-* \
-	| romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-	| tahoe-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tile-* | tilegx-* \
-	| tron-* \
-	| ubicom32-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c54x-*)
-		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	c55x-*)
-		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	c6x-*)
-		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16 | cr16-*)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	microblaze)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	neo-tandem)
-		basic_machine=neo-tandem
-		;;
-	nse-tandem)
-		basic_machine=nse-tandem
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc | ppcbe)	basic_machine=powerpc-unknown
-		;;
-	ppc-* | ppcbe-*)
-		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	strongarm-* | thumb-*)
-		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	# This must be matched before tile*.
-	tilegx*)
-		basic_machine=tilegx-unknown
-		os=-linux-gnu
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	xscale-* | xscalee[bl]-*)
-		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-	# First match some system type aliases
-	# that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-auroraux)
-		os=-auroraux
-		;;
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-android* \
-	      | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-	-os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-	-tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-nacl*)
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	score-*)
-		os=-elf
-		;;
-	spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-	c4x-* | tic4x-*)
-		os=-coff
-		;;
-	tic54x-*)
-		os=-coff
-		;;
-	tic55x-*)
-		os=-coff
-		;;
-	tic6x-*)
-		os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/configure b/configure
deleted file mode 100755
index 6e71be2..0000000
--- a/configure
+++ /dev/null
@@ -1,15680 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for zexy 2.2.5.
-#
-# Report bugs to <zmoelnig at iem.at>.
-#
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
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-  as_have_required=no
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-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
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-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
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-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in # ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-fi
-
-    if test x$as_have_required = xno; then :
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-  $as_echo "$0: the shells that I found on your system."
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-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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-    $as_echo "$0: Please tell bug-autoconf at gnu.org and zmoelnig at iem.at
-$0: about your system, including any error possibly output
-$0: before this message. Then install a modern shell, or
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-fi
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-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
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-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
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-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
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-# as_fn_exit STATUS
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-{
-  set +e
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-# as_fn_mkdir_p
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-  case $as_dir in #(
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-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
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-	  /^X\(\/\).*/{
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-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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-} # as_fn_mkdir_p
-# as_fn_append VAR VALUE
-# ----------------------
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
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-	    s//\1/
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-	    s//\1/
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-rm -f conf$$ conf$$.exe conf$$.file
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-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
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-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
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-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
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-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-  ac_retval=0
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-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
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-
-       ac_retval=$ac_status
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-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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-
-/* System header to define __stub macros and hopefully few prototypes,
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-char $2 ();
-/* The GNU C library defines this for functions which it implements
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-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
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-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
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-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-  ac_header_compiler=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
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-# Is the header present?
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-$as_echo_n "checking $2 presence... " >&6; }
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-/* end confdefs.h.  */
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-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot;
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-
-
-
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool at gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool at gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
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-
-
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-  if test "$with_gnu_ld" = yes; then
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-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
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-    esac
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-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
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-      # On AIX/PPC, the GNU linker is very broken
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-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
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-*** Therefore, libtool is disabling shared libraries support.  If you
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-*** You will then need to restart the configuration process.
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-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
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-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-	ld_shlibs=no
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-      ;;
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-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
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-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
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-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
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-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
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-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
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-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-
-ac_config_headers="$ac_config_headers config.h"
-
-ac_config_files="$ac_config_files Makefile src/Makefile abs/Makefile reference/Makefile"
-
-ac_config_files="$ac_config_files tests/Makefile build/Makefile"
-
-
-
-
-
-
-
-LINUX=no
-ANDROID=no
-MACOSX=no
-IPHONEOS=no
-BSD=no
-WINDOWS=no
-MINGW=no
-CYGWIN=no
-HURD=no
-IRIX=no
-
-case $host_os in
-*linux*)
-	 LINUX=yes
-  ;;
-*darwin*)
-	 MACOSX=yes
-	;;
-GNU/kFreeBSD)
-   BSD=yes
-	;;
-*mingw*)
-	WINDOWS=yes
-	MINGW=yes
-	;;
-*cygwin*)
-	WINDOWS=yes
-	CYGWIN=yes
-  ;;
-GNU)
-	 HURD=yes
-  ;;
-esac
-
-
- if test x$LINUX = xyes; then
-  LINUX_TRUE=
-  LINUX_FALSE='#'
-else
-  LINUX_TRUE='#'
-  LINUX_FALSE=
-fi
-
- if test x$ANDROID = xyes; then
-  ANDROID_TRUE=
-  ANDROID_FALSE='#'
-else
-  ANDROID_TRUE='#'
-  ANDROID_FALSE=
-fi
-
- if test x$MACOSX = xyes; then
-  MACOSX_TRUE=
-  MACOSX_FALSE='#'
-else
-  MACOSX_TRUE='#'
-  MACOSX_FALSE=
-fi
-
- if test x$IPHONEOS = xyes; then
-  IPHONEOS_TRUE=
-  IPHONEOS_FALSE='#'
-else
-  IPHONEOS_TRUE='#'
-  IPHONEOS_FALSE=
-fi
-
- if test x$BSD = xyes; then
-  BSD_TRUE=
-  BSD_FALSE='#'
-else
-  BSD_TRUE='#'
-  BSD_FALSE=
-fi
-
- if test x$WINDOWS = xyes; then
-  WINDOWS_TRUE=
-  WINDOWS_FALSE='#'
-else
-  WINDOWS_TRUE='#'
-  WINDOWS_FALSE=
-fi
-
- if test x$MINGW = xyes; then
-  CYGWIN_TRUE=
-  CYGWIN_FALSE='#'
-else
-  CYGWIN_TRUE='#'
-  CYGWIN_FALSE=
-fi
-
- if test x$MINGW = xyes; then
-  MINGW_TRUE=
-  MINGW_FALSE='#'
-else
-  MINGW_TRUE='#'
-  MINGW_FALSE=
-fi
-
- if test x$HURD = xyes; then
-  HURD_TRUE=
-  HURD_FALSE='#'
-else
-  HURD_TRUE='#'
-  HURD_FALSE=
-fi
-
- if test x$IRIX = xyes; then
-  IRIX_TRUE=
-  IRIX_FALSE='#'
-else
-  IRIX_TRUE='#'
-  IRIX_FALSE=
-fi
-
-
-ARCH=$(uname -m)
-KERN=$(uname -s)
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
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-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_kernel32_main=yes
-else
-  ac_cv_lib_kernel32_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kernel32_main" >&5
-$as_echo "$ac_cv_lib_kernel32_main" >&6; }
-if test "x$ac_cv_lib_kernel32_main" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBKERNEL32 1
-_ACEOF
-
-  LIBS="-lkernel32 $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -luser32" >&5
-$as_echo_n "checking for main in -luser32... " >&6; }
-if ${ac_cv_lib_user32_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-luser32  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_user32_main=yes
-else
-  ac_cv_lib_user32_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_user32_main" >&5
-$as_echo "$ac_cv_lib_user32_main" >&6; }
-if test "x$ac_cv_lib_user32_main" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUSER32 1
-_ACEOF
-
-  LIBS="-luser32 $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgdi32" >&5
-$as_echo_n "checking for main in -lgdi32... " >&6; }
-if ${ac_cv_lib_gdi32_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgdi32  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gdi32_main=yes
-else
-  ac_cv_lib_gdi32_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdi32_main" >&5
-$as_echo "$ac_cv_lib_gdi32_main" >&6; }
-if test "x$ac_cv_lib_gdi32_main" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGDI32 1
-_ACEOF
-
-  LIBS="-lgdi32 $LIBS"
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
-$as_echo_n "checking for main in -lm... " >&6; }
-if ${ac_cv_lib_m_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_m_main=yes
-else
-  ac_cv_lib_m_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
-$as_echo "$ac_cv_lib_m_main" >&6; }
-if test "x$ac_cv_lib_m_main" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nullfn in -lpd" >&5
-$as_echo_n "checking for nullfn in -lpd... " >&6; }
-if ${ac_cv_lib_pd_nullfn+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpd  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char nullfn ();
-int
-main ()
-{
-return nullfn ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_pd_nullfn=yes
-else
-  ac_cv_lib_pd_nullfn=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pd_nullfn" >&5
-$as_echo "$ac_cv_lib_pd_nullfn" >&6; }
-if test "x$ac_cv_lib_pd_nullfn" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPD 1
-_ACEOF
-
-  LIBS="-lpd $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regcomp in -lregex" >&5
-$as_echo_n "checking for regcomp in -lregex... " >&6; }
-if ${ac_cv_lib_regex_regcomp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lregex  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char regcomp ();
-int
-main ()
-{
-return regcomp ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_regex_regcomp=yes
-else
-  ac_cv_lib_regex_regcomp=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regcomp" >&5
-$as_echo "$ac_cv_lib_regex_regcomp" >&6; }
-if test "x$ac_cv_lib_regex_regcomp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBREGEX 1
-_ACEOF
-
-  LIBS="-lregex $LIBS"
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in stdlib.h stdio.h string.h math.h time.h sys/time.h regex.h alloca.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-
-
-
-
-  for ac_header in $ac_header_list
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_func in getpagesize
-do :
-  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  const char *cdata2;
-  int i, pagesize;
-  int fd, fd2;
-
-  pagesize = getpagesize ();
-
-  /* First, make a file with some known garbage in it. */
-  data = (char *) malloc (pagesize);
-  if (!data)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    *(data + i) = rand ();
-  umask (0);
-  fd = creat ("conftest.mmap", 0600);
-  if (fd < 0)
-    return 2;
-  if (write (fd, data, pagesize) != pagesize)
-    return 3;
-  close (fd);
-
-  /* Next, check that the tail of a page is zero-filled.  File must have
-     non-zero length, otherwise we risk SIGBUS for entire page.  */
-  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
-  if (fd2 < 0)
-    return 4;
-  cdata2 = "";
-  if (write (fd2, cdata2, 1) != 1)
-    return 5;
-  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
-  if (data2 == MAP_FAILED)
-    return 6;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data2 + i))
-      return 7;
-  close (fd2);
-  if (munmap (data2, pagesize))
-    return 8;
-
-  /* Next, try to mmap the file at a fixed address which already has
-     something else allocated at it.  If we can, also make sure that
-     we see the same garbage.  */
-  fd = open ("conftest.mmap", O_RDWR);
-  if (fd < 0)
-    return 9;
-  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    return 10;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data2 + i))
-      return 11;
-
-  /* Finally, make sure that changes to the mapped area do not
-     percolate back to the file as seen by read().  (This is a bug on
-     some variants of i386 svr4.0.)  */
-  for (i = 0; i < pagesize; ++i)
-    *(data2 + i) = *(data2 + i) + 1;
-  data3 = (char *) malloc (pagesize);
-  if (!data3)
-    return 12;
-  if (read (fd, data3, pagesize) != pagesize)
-    return 13;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data3 + i))
-      return 14;
-  close (fd);
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "#define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-for ac_func in select socket strerror
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-# Check whether --enable-fat-binary was given.
-if test "${enable_fat_binary+set}" = set; then :
-  enableval=$enable_fat_binary; fat_binary=$enableval
-else
-  fat_binary=no
-fi
-
-if test "$fat_binary" != no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking target architectures" >&5
-$as_echo_n "checking target architectures... " >&6; }
-
-    # Respect TARGET_ARCHS setting from environment if available.
-    if test -z "$TARGET_ARCHS"; then
-   	# Respect ARCH given to --enable-fat-binary if present.
-     if test "$fat_binary" != yes; then
-	    TARGET_ARCHS=`echo "$fat_binary" | tr ',' ' '`
-     else
-	    # Choose a default set of architectures based upon platform.
-      TARGET_ARCHS="ppc i386"
-     fi
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_ARCHS" >&5
-$as_echo "$TARGET_ARCHS" >&6; }
-
-
-   # /usr/lib/arch_tool -archify_list $TARGET_ARCHS
-   ARCH_FLAG=""
-   for archs in $TARGET_ARCHS
-   do
-    ARCH_FLAG="$ARCH_FLAG -arch $archs"
-   done
-
-   if test "x$ARCH_FLAG" != "x"; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts \"$ARCH_FLAG\"" >&5
-$as_echo_n "checking whether $CC accepts \"$ARCH_FLAG\"... " >&6; }
-cat > conftest.c << EOF
-int main(){
-  return 0;
-}
-EOF
-if $CC $CFLAGS $ARCH_FLAG -o conftest.o conftest.c > /dev/null 2>&1
-then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  CFLAGS="${CFLAGS} $ARCH_FLAG"
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  ARCH_FLAG=""
-fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts \"$ARCH_FLAG\"" >&5
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-int main(){
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-if $CXX $CPPFLAGS $CXXFLAGS -o conftest.o conftest.c++ $ARCH_FLAG > /dev/null 2>&1
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-int
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
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-  temp_check_ldflags_success="no"
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts \"-mfpmath=sse -msse\"" >&5
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-cat > conftest.c++ << EOF
-int main(){
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-if test "x" = "x${enable_lpt}" ; then
- enable_lpt="${with_lpt}"
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-for ac_header in linux/ppdev.h
-do :
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-if test "x$ac_cv_header_linux_ppdev_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LINUX_PPDEV_H 1
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-  have_ppdev=" (with device-support)"
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-   have_ppdev=""
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-$as_echo "#define Z_WANT_LPT 1" >>confdefs.h
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-  else
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-/* end confdefs.h.  */
-#include <sys/io.h>
-int
-main ()
-{
- ioperm(0x3bc, 8, 1); outb(0, 0x3bc); ioperm(0x3bc, 8, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  have_lpt="yes"
-else
-  have_lpt="no"
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-if test "x$have_lpt" != "xno"; then
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-$as_echo "#define Z_WANT_LPT 1" >>confdefs.h
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_lpt$have_ppdev" >&5
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking extension" >&5
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-if test "x$with_extension" != "x"
-then
- EXTENSION=$with_extension
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- case "$KERN" in
- Darwin)
-   EXTENSION=pd_drawin
-   ;;
- Linux)
-   EXTENSION=pd_linux
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- IRIX64)
-   EXTENSION=pd_irix6
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-   EXTENSION=pd_irix5
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-   EXTENSION=pd_irix6
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-   EXTENSION=dll
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXTENSION" >&5
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-
-
-for ac_header in pd/m_pd.h m_pd.h
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-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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-fi
-
-done
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-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-LTLIBOBJS=$ac_ltlibobjs
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-  as_fn_error $? "conditional \"IPHONEOS\" was never defined.
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-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
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-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
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-SHELL=\${CONFIG_SHELL-$SHELL}
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-# CDPATH.
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-
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-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
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-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-    "abs/Makefile") CONFIG_FILES="$CONFIG_FILES abs/Makefile" ;;
-    "reference/Makefile") CONFIG_FILES="$CONFIG_FILES reference/Makefile" ;;
-    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
-    "build/Makefile") CONFIG_FILES="$CONFIG_FILES build/Makefile" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
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-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
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-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
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-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-}  ||
-{
-  tmp=./conf$$-$RANDOM
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-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
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-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
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-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
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-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
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-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
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-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
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-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
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-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
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-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
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-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
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-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
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-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
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-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-  FS = ""
-}
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-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
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-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
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-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/configure.ac b/configure.ac
index 84906e3..fef1c90 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,14 +1,20 @@
 dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ([2.60])
 
-AC_INIT([zexy], [2.2.5], [zmoelnig at iem.at], [zexy], [http://get.puredata.info/zexy])
+AC_INIT([zexy], [2.2.6], [zmoelnig at iem.at], [zexy], [https://git.iem.at/pd/zexy])
 AM_INIT_AUTOMAKE([1.10 foreign])
+m4_ifdef([LT_INIT], 
+	[LT_INIT([disable-static win32-dll])],
+	[AC_ENABLE_SHARED
+	 AC_DISABLE_STATIC
+	 AC_LIBTOOL_WIN32_DLL])
 
-AC_PROG_LIBTOOL()
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_FILES([Makefile src/Makefile abs/Makefile reference/Makefile])
 AC_CONFIG_FILES([tests/Makefile build/Makefile])
+AC_CONFIG_FILES([zexy-meta.pd])
 
 AC_CONFIG_SRCDIR([src/zexy.c])
 
@@ -16,29 +22,30 @@ IEM_OPERATING_SYSTEM
 ARCH=$(uname -m)
 KERN=$(uname -s)
 
+dnl m4_ifdef([AC_LIB_RPATH], [AC_LIB_RPATH])
 
 dnl Checks for programs.
 AC_PROG_CC
+AC_PROG_LN_S
+AC_LIBTOOL_WIN32_DLL
+AC_PROG_LIBTOOL
 
-AC_SUBST(STK)
-AC_SUBST(CFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(DEFS)
-AC_SUBST(LFLAGS)
-AC_SUBST(EXTENSION)
-AC_SUBST(LD)
-AC_SUBST(STRIP)
-AC_SUBST(STRIPFLAGS)
-AC_SUBST(LIBRARY_VERSION)
-AC_SUBST(BUILDLIBRARY)
-AC_SUBST(REFERENCEPATH)
-AC_SUBST(PDLIBDIR)
-AC_SUBST(INCLUDES)
-
-AC_ARG_WITH(pd,       [  --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
-AC_ARG_WITH(extension,[  --with-extension=<ext>  enforce a certain extension for the dynamic library (e.g. dll)])
-AC_ARG_ENABLE(library,[  --disable-library       split the library into single externals])
+AC_ARG_WITH([pd],       [  --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
+AC_ARG_WITH([extension],[  --with-extension=<ext>  enforce a certain extension for the dynamic library (e.g. dll)])
+AC_ARG_ENABLE([library],[  --enable-library        build zexy as multi-object library (default, "yes"), as single-object externals ("no") or as both ("both")])
 AM_CONDITIONAL([LIBRARY], [test "x${enable_library}" != "xno"])
+AM_CONDITIONAL([SINGLEOBJECTS], [test "x${enable_library}" = "xno" || test "x${enable_library}" = "xboth"])
+
+## override build-date
+AC_ARG_WITH([build-date], AC_HELP_STRING([--with-build-date=<str>], [alternative date string]))
+AC_MSG_CHECKING([build-date])
+AS_IF([test "x$with_build_date" = "xyes" ],[with_build_date=""])
+AS_IF([test "x$with_build_date" = "xno"  ],[with_build_date=""])
+AS_IF([test "x$with_build_date" != "x"  ],[ AC_DEFINE_UNQUOTED([BUILD_DATE],
+["$with_build_date"], [user-defined build-date string])])
+## urgh, brackets need to be escaped with @<:@ and @:>@...
+AS_IF([test "x$with_build_date" != "x"  ],[ with_build_date="@<:@default@:>@" ])
+AC_MSG_RESULT([$with_build_date])
 
 
 if test "x${libdir}" = "x\${exec_prefix}/lib"; then
@@ -52,14 +59,14 @@ if test "x$with_pd" != "x"; then
  fi
  if test -d "${PDPATH}/src"; then
   AC_MSG_RESULT([adding ${PDPATH}/src to INCLUDES])
-  INCLUDES="-I${PDPATH}/src ${INCLUDES}"
+  CPPFLAGS="-I${PDPATH}/src ${CPPFLAGS}"
 
   AC_MSG_RESULT([adding ${PDPATH}/src to LDFLAGS])
   LDFLAGS="-L${PDPATH}/src ${LDFLAGS}"
  else
   if test -d "${PDPATH}"; then
    AC_MSG_RESULT([adding ${PDPATH} to INCLUDES])
-   INCLUDES="-I${PDPATH} ${INCLUDES}"
+   CPPFLAGS="-I${PDPATH} ${CPPFLAGS}"
   fi
  fi
  if test -d "${PDPATH}/bin"; then
@@ -75,37 +82,46 @@ fi
 
 dnl Checks for libraries.
 dnl Replace `main' with a function in -lc:
-AC_CHECK_LIB(c, main)
-AC_CHECK_LIB(crtdll, fclose)
+AC_CHECK_LIB([c], [main])
+AC_CHECK_LIB([crtdll], [fclose])
 
-AC_CHECK_LIB(coldname, lseek)
-AC_CHECK_LIB(kernel32, main)
-AC_CHECK_LIB(user32, main)
-AC_CHECK_LIB(gdi32, main)
+AC_CHECK_LIB([coldname], [lseek])
+AC_CHECK_LIB([kernel32], [main])
+AC_CHECK_LIB([user32], [main])
+AC_CHECK_LIB([gdi32], [main])
 
 dnl Replace `main' with a function in -lm:
-AC_CHECK_LIB(m, main)
+AC_CHECK_LIB([m], [main])
 dnl Replace `main' with a function in -lpthread:
-dnl AC_CHECK_LIB(pthread, main)
+dnl AC_CHECK_LIB([pthread], [main])
 dnl Replace `main' with a function in -lstk:
-dnl AC_CHECK_LIB(stk, main, STK=yes)
+dnl AC_CHECK_LIB([stk], [main], [STK=yes])
+
+tmp_pddll_LIBS=$LIBS
+AC_CHECK_LIB([:pd.dll], [nullfn], have_pddll="yes", have_pddll="no")
+LIBS=$tmp_pddll_LIBS
+
+if test "x$have_pddll" = "xyes"
+then
+  EXTRA_LTFLAGS="$EXTRA_LTFLAGS -Xlinker -l:pd.dll"
+else
+  AC_CHECK_LIB([pd], [nullfn])
+fi
 
-AC_CHECK_LIB(pd, nullfn)
-AC_CHECK_LIB(regex, regcomp)
+AC_CHECK_LIB([regex], [regcomp])
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(stdlib.h stdio.h string.h math.h time.h sys/time.h regex.h alloca.h)
+AC_CHECK_HEADERS([stdlib.h stdio.h string.h math.h time.h sys/time.h regex.h alloca.h])
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_TIME
 
 dnl Checks for library functions.
 AC_FUNC_MMAP
-AC_CHECK_FUNCS(select socket strerror)
+AC_CHECK_FUNCS([select socket strerror])
 
 IEM_CHECK_FAT(ARCH_FLAG)
-AC_SUBST(ARCH_FLAG)
 
 IEM_CHECK_CFLAGS([-mms-bitfields])
 IEM_CHECK_SIMD
@@ -118,7 +134,7 @@ then
 else
  case "$KERN" in
  Darwin)
-   EXTENSION=pd_drawin
+   EXTENSION=pd_darwin
    ;;
  Linux)
    EXTENSION=pd_linux
@@ -146,9 +162,22 @@ fi
 AC_MSG_RESULT([$EXTENSION])
 
 
-AC_CHECK_HEADERS([pd/m_pd.h m_pd.h], , 
-	AC_ERROR([m_pd.h is desperately needed!
+have_pd="no"
+AC_CHECK_HEADERS([pd/m_pd.h m_pd.h], [have_pd="yes"])
+if test "x${have_pd}" = "xno"
+then
+AC_ERROR([m_pd.h is desperately needed!
         install pd and/or use
-        "--with-pd=</path/to/pd/>"]))
+        "--with-pd=</path/to/pd/>"])
+fi
+
+AC_SUBST(CFLAGS)
+AC_SUBST(CPPFLAGS)
+AC_SUBST(DEFS)
+AC_SUBST(ARCH_FLAG)
+AC_SUBST([LIBTOOL_DEPS])
+AC_SUBST([EXTRA_LTFLAGS])
+
+AC_SUBST(EXTENSION)
 
 AC_OUTPUT()
diff --git a/depcomp b/depcomp
deleted file mode 100755
index df8eea7..0000000
--- a/depcomp
+++ /dev/null
@@ -1,630 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
-# Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva at dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake at gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
-   # This is just like msvisualcpp but w/o cygpath translation.
-   # Just convert the backslash-escaped backslashes to single forward
-   # slashes to satisfy depend.m4
-   cygpath_u="sed s,\\\\\\\\,/,g"
-   depmode=msvisualcpp
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am.  Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
-  for arg
-  do
-    case $arg in
-    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
-    *)  set fnord "$@" "$arg" ;;
-    esac
-    shift # fnord
-    shift # $arg
-  done
-  "$@"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> "$depfile"
-    echo >> "$depfile"
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$base.u
-    tmpdepfile3=$dir.libs/$base.u
-    "$@" -Wc,-M
-  else
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$dir$base.u
-    tmpdepfile3=$dir$base.u
-    "$@" -M
-  fi
-  stat=$?
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-    exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-    # That's a tab and a space in the [].
-    sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp2)
-  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
-  # compilers, which have integrated preprocessors.  The correct option
-  # to use with these is +Maked; it writes dependencies to a file named
-  # 'foo.d', which lands next to the object file, wherever that
-  # happens to be.
-  # Much of this is similar to the tru64 case; see comments there.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir.libs/$base.d
-    "$@" -Wc,+Maked
-  else
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir$base.d
-    "$@" +Maked
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-     rm -f "$tmpdepfile1" "$tmpdepfile2"
-     exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
-    # Add `dependent.h:' lines.
-    sed -ne '2,${
-	       s/^ *//
-	       s/ \\*$//
-	       s/$/:/
-	       p
-	     }' "$tmpdepfile" >> "$depfile"
-  else
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile" "$tmpdepfile2"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mechanism is used in libtool 1.4 series to
-      # handle both shared and static libraries in a single compilation.
-      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
-      #
-      # With libtool 1.5 this exception was removed, and libtool now
-      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in $dir.libs/$base.o.d and
-      # in $dir$base.o.d.  We have to check for both files, because
-      # one of the two compilations can be disabled.  We should prefer
-      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
-      # automatically cleaned when .libs/ is deleted, while ignoring
-      # the former would cause a distcleancheck panic.
-      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
-      tmpdepfile2=$dir$base.o.d          # libtool 1.5
-      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
-      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1=$dir$base.o.d
-      tmpdepfile2=$dir$base.d
-      tmpdepfile3=$dir$base.d
-      tmpdepfile4=$dir$base.d
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-      exit $stat
-   fi
-
-   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-   do
-     test -f "$tmpdepfile" && break
-   done
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no eat=no
-  for arg
-  do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    if test $eat = yes; then
-      eat=no
-      continue
-    fi
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -arch)
-      eat=yes ;;
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix=`echo "$object" | sed 's/^.*\././'`
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E 2>/dev/null |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvcmsys)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/examples/README.txt b/examples/README.txt
new file mode 100644
index 0000000..b0f6609
--- /dev/null
+++ b/examples/README.txt
@@ -0,0 +1,5 @@
+here you (will) find example patches on how to make use of zexy objects.
+the reference-patches (aka help-patches) have been moved to ../reference
+
+mfg.asdr
+IOhannes - zmoelnig at iem dot at
diff --git a/install-sh b/install-sh
deleted file mode 100755
index 6781b98..0000000
--- a/install-sh
+++ /dev/null
@@ -1,520 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2009-04-28.21; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/ltmain.sh b/ltmain.sh
deleted file mode 100755
index c7bf234..0000000
--- a/ltmain.sh
+++ /dev/null
@@ -1,9642 +0,0 @@
-
-# libtool (GNU libtool) 2.4
-# Written by Gordon Matzigkeit <gord at gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-#       --config             show all configuration variables
-#       --debug              enable verbose shell tracing
-#   -n, --dry-run            display commands without modifying any files
-#       --features           display basic configuration information and exit
-#       --mode=MODE          use operation mode MODE
-#       --preserve-dup-deps  don't remove duplicate dependency libraries
-#       --quiet, --silent    don't print informational messages
-#       --no-quiet, --no-silent
-#                            print informational messages (default)
-#       --tag=TAG            use configuration variables from tag TAG
-#   -v, --verbose            print more informational messages than default
-#       --no-verbose         don't print the extra informational messages
-#       --version            print version information
-#   -h, --help, --help-all   print short, long, or detailed help message
-#
-# MODE must be one of the following:
-#
-#         clean              remove files from the build directory
-#         compile            compile a source file into a libtool object
-#         execute            automatically set library path, then run a program
-#         finish             complete the installation of libtool libraries
-#         install            install libraries or executables
-#         link               create a library or an executable
-#         uninstall          remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE.  When passed as first option,
-# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-#         host-triplet:	$host
-#         shell:		$SHELL
-#         compiler:		$LTCC
-#         compiler flags:		$LTCFLAGS
-#         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4 Debian-2.4-4
-#         automake:	$automake_version
-#         autoconf:	$autoconf_version
-#
-# Report bugs to <bug-libtool at gnu.org>.
-# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-# General help using GNU software: <http://www.gnu.org/gethelp/>.
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION="2.4 Debian-2.4-4"
-TIMESTAMP=""
-package_revision=1.3293
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# NLS nuisances: We save the old values to restore during execute mode.
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-          save_$lt_var=\$$lt_var
-          $lt_var=C
-	  export $lt_var
-	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
-	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
-	fi"
-done
-LC_ALL=C
-LANGUAGE=C
-export LANGUAGE LC_ALL
-
-$lt_unset CDPATH
-
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-
-
-: ${CP="cp -f"}
-test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
-: ${EGREP="/bin/grep -E"}
-: ${FGREP="/bin/grep -F"}
-: ${GREP="/bin/grep"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SED="/bin/sed"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-    func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
-    if test "X$func_dirname_result" = "X${1}"; then
-      func_dirname_result="${3}"
-    else
-      func_dirname_result="$func_dirname_result${2}"
-    fi
-} # func_dirname may be replaced by extended shell implementation
-
-
-# func_basename file
-func_basename ()
-{
-    func_basename_result=`$ECHO "${1}" | $SED "$basename"`
-} # func_basename may be replaced by extended shell implementation
-
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-    # Extract subdirectory from the argument.
-    func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
-    if test "X$func_dirname_result" = "X${1}"; then
-      func_dirname_result="${3}"
-    else
-      func_dirname_result="$func_dirname_result${2}"
-    fi
-    func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
-} # func_dirname_and_basename may be replaced by extended shell implementation
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
-    case ${2} in
-      .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-      *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-    esac
-} # func_stripname may be replaced by extended shell implementation
-
-
-# These SED scripts presuppose an absolute path with a trailing slash.
-pathcar='s,^/\([^/]*\).*$,\1,'
-pathcdr='s,^/[^/]*,,'
-removedotparts=':dotsl
-		s@/\./@/@g
-		t dotsl
-		s,/\.$,/,'
-collapseslashes='s@/\{1,\}@/@g'
-finalslash='s,/*$,/,'
-
-# func_normal_abspath PATH
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-#             value returned in "$func_normal_abspath_result"
-func_normal_abspath ()
-{
-  # Start from root dir and reassemble the path.
-  func_normal_abspath_result=
-  func_normal_abspath_tpath=$1
-  func_normal_abspath_altnamespace=
-  case $func_normal_abspath_tpath in
-    "")
-      # Empty path, that just means $cwd.
-      func_stripname '' '/' "`pwd`"
-      func_normal_abspath_result=$func_stripname_result
-      return
-    ;;
-    # The next three entries are used to spot a run of precisely
-    # two leading slashes without using negated character classes;
-    # we take advantage of case's first-match behaviour.
-    ///*)
-      # Unusual form of absolute path, do nothing.
-    ;;
-    //*)
-      # Not necessarily an ordinary path; POSIX reserves leading '//'
-      # and for example Cygwin uses it to access remote file shares
-      # over CIFS/SMB, so we conserve a leading double slash if found.
-      func_normal_abspath_altnamespace=/
-    ;;
-    /*)
-      # Absolute path, do nothing.
-    ;;
-    *)
-      # Relative path, prepend $cwd.
-      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
-    ;;
-  esac
-  # Cancel out all the simple stuff to save iterations.  We also want
-  # the path to end with a slash for ease of parsing, so make sure
-  # there is one (and only one) here.
-  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
-  while :; do
-    # Processed it all yet?
-    if test "$func_normal_abspath_tpath" = / ; then
-      # If we ascended to the root using ".." the result may be empty now.
-      if test -z "$func_normal_abspath_result" ; then
-        func_normal_abspath_result=/
-      fi
-      break
-    fi
-    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$pathcar"`
-    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$pathcdr"`
-    # Figure out what to do with it
-    case $func_normal_abspath_tcomponent in
-      "")
-        # Trailing empty path component, ignore it.
-      ;;
-      ..)
-        # Parent dir; strip last assembled component from result.
-        func_dirname "$func_normal_abspath_result"
-        func_normal_abspath_result=$func_dirname_result
-      ;;
-      *)
-        # Actual path component, append it.
-        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
-      ;;
-    esac
-  done
-  # Restore leading double-slash if one was found on entry.
-  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-# func_relative_path SRCDIR DSTDIR
-# generates a relative path from SRCDIR to DSTDIR, with a trailing
-# slash if non-empty, suitable for immediately appending a filename
-# without needing to append a separator.
-#             value returned in "$func_relative_path_result"
-func_relative_path ()
-{
-  func_relative_path_result=
-  func_normal_abspath "$1"
-  func_relative_path_tlibdir=$func_normal_abspath_result
-  func_normal_abspath "$2"
-  func_relative_path_tbindir=$func_normal_abspath_result
-
-  # Ascend the tree starting from libdir
-  while :; do
-    # check if we have found a prefix of bindir
-    case $func_relative_path_tbindir in
-      $func_relative_path_tlibdir)
-        # found an exact match
-        func_relative_path_tcancelled=
-        break
-        ;;
-      $func_relative_path_tlibdir*)
-        # found a matching prefix
-        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
-        func_relative_path_tcancelled=$func_stripname_result
-        if test -z "$func_relative_path_result"; then
-          func_relative_path_result=.
-        fi
-        break
-        ;;
-      *)
-        func_dirname $func_relative_path_tlibdir
-        func_relative_path_tlibdir=${func_dirname_result}
-        if test "x$func_relative_path_tlibdir" = x ; then
-          # Have to descend all the way to the root!
-          func_relative_path_result=../$func_relative_path_result
-          func_relative_path_tcancelled=$func_relative_path_tbindir
-          break
-        fi
-        func_relative_path_result=../$func_relative_path_result
-        ;;
-    esac
-  done
-
-  # Now calculate path; take care to avoid doubling-up slashes.
-  func_stripname '' '/' "$func_relative_path_result"
-  func_relative_path_result=$func_stripname_result
-  func_stripname '/' '/' "$func_relative_path_tcancelled"
-  if test "x$func_stripname_result" != x ; then
-    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
-  fi
-
-  # Normalisation. If bindir is libdir, return empty string,
-  # else relative path ending with a slash; either way, target
-  # file name can be directly appended.
-  if test ! -z "$func_relative_path_result"; then
-    func_stripname './' '' "$func_relative_path_result/"
-    func_relative_path_result=$func_stripname_result
-  fi
-}
-
-# The name of this program:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
-  [\\/]*|[A-Za-z]:\\*) ;;
-  *[\\/]*)
-     progdir=$func_dirname_result
-     progdir=`cd "$progdir" && pwd`
-     progpath="$progdir/$progname"
-     ;;
-  *)
-     save_IFS="$IFS"
-     IFS=:
-     for progdir in $PATH; do
-       IFS="$save_IFS"
-       test -x "$progdir/$progname" && break
-     done
-     IFS="$save_IFS"
-     test -n "$progdir" || progdir=`pwd`
-     progpath="$progdir/$progname"
-     ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
-
-# Sed substitution that converts a w32 file name or path
-# which contains forward slashes, into one that contains
-# (escaped) backslashes.  A very naive implementation.
-lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
-  s/$bs4/&\\
-/g
-  s/^$bs2$dollar/$bs&/
-  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
-  s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
-    $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
-    $opt_verbose && func_echo ${1+"$@"}
-
-    # A bug in bash halts the script if the last line of a function
-    # fails when set -e is in force, so we need another command to
-    # work around that:
-    :
-}
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO "$*"
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
-    $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
-    $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
-
-    # bash bug again:
-    :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
-    func_error ${1+"$@"}
-    exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
-    func_error ${1+"$@"}
-    func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information."  ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
-    $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
-    my_directory_path="$1"
-    my_dir_list=
-
-    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
-      # Protect directory names starting with `-'
-      case $my_directory_path in
-        -*) my_directory_path="./$my_directory_path" ;;
-      esac
-
-      # While some portion of DIR does not yet exist...
-      while test ! -d "$my_directory_path"; do
-        # ...make a list in topmost first order.  Use a colon delimited
-	# list incase some portion of path contains whitespace.
-        my_dir_list="$my_directory_path:$my_dir_list"
-
-        # If the last portion added has no slash in it, the list is done
-        case $my_directory_path in */*) ;; *) break ;; esac
-
-        # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
-      done
-      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
-
-      save_mkdir_p_IFS="$IFS"; IFS=':'
-      for my_dir in $my_dir_list; do
-	IFS="$save_mkdir_p_IFS"
-        # mkdir can fail with a `File exist' error if two processes
-        # try to create one of the directories concurrently.  Don't
-        # stop in that case!
-        $MKDIR "$my_dir" 2>/dev/null || :
-      done
-      IFS="$save_mkdir_p_IFS"
-
-      # Bail out if we (or some other process) failed to create a directory.
-      test -d "$my_directory_path" || \
-        func_fatal_error "Failed to create \`$1'"
-    fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$opt_dry_run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-        # Failing that, at least try and use $RANDOM to avoid a race
-        my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-        save_mktempdir_umask=`umask`
-        umask 0077
-        $MKDIR "$my_tmpdir"
-        umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || \
-        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
-    fi
-
-    $ECHO "$my_tmpdir"
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
-    case $1 in
-      *[\\\`\"\$]*)
-	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
-      *)
-        func_quote_for_eval_unquoted_result="$1" ;;
-    esac
-
-    case $func_quote_for_eval_unquoted_result in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting, command substitution and and variable
-      # expansion for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
-        ;;
-      *)
-        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
-    esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
-    case $1 in
-      *[\\\`\"]*)
-	my_arg=`$ECHO "$1" | $SED \
-	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
-      *)
-        my_arg="$1" ;;
-    esac
-
-    case $my_arg in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting and command substitution for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        my_arg="\"$my_arg\""
-        ;;
-    esac
-
-    func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$my_cmd"
-      my_status=$?
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.  Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$lt_user_locale
-	    $my_cmd"
-      my_status=$?
-      eval "$lt_safe_locale"
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-# func_tr_sh
-# Turn $1 into a string suitable for a shell variable name.
-# Result is stored in $func_tr_sh_result.  All characters
-# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
-# if $1 begins with a digit, a '_' is prepended as well.
-func_tr_sh ()
-{
-  case $1 in
-  [0-9]* | *[!a-zA-Z0-9_]*)
-    func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
-    ;;
-  * )
-    func_tr_sh_result=$1
-    ;;
-  esac
-}
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
-    $opt_debug
-
-    $SED -n '/(C)/!b go
-	:more
-	/\./!{
-	  N
-	  s/\n# / /
-	  b more
-	}
-	:go
-	/^# '$PROGRAM' (GNU /,/# warranty; / {
-        s/^# //
-	s/^# *$//
-        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
-        p
-     }' < "$progpath"
-     exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
-    $opt_debug
-
-    $SED -n '/^# Usage:/,/^#  *.*--help/ {
-        s/^# //
-	s/^# *$//
-	s/\$progname/'$progname'/
-	p
-    }' < "$progpath"
-    echo
-    $ECHO "run \`$progname --help | more' for full usage"
-    exit $?
-}
-
-# func_help [NOEXIT]
-# Echo long help message to standard output and exit,
-# unless 'noexit' is passed as argument.
-func_help ()
-{
-    $opt_debug
-
-    $SED -n '/^# Usage:/,/# Report bugs to/ {
-	:print
-        s/^# //
-	s/^# *$//
-	s*\$progname*'$progname'*
-	s*\$host*'"$host"'*
-	s*\$SHELL*'"$SHELL"'*
-	s*\$LTCC*'"$LTCC"'*
-	s*\$LTCFLAGS*'"$LTCFLAGS"'*
-	s*\$LD*'"$LD"'*
-	s/\$with_gnu_ld/'"$with_gnu_ld"'/
-	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
-	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
-	p
-	d
-     }
-     /^# .* home page:/b print
-     /^# General help using/b print
-     ' < "$progpath"
-    ret=$?
-    if test -z "$1"; then
-      exit $ret
-    fi
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
-    $opt_debug
-
-    func_error "missing argument for $1."
-    exit_cmd=exit
-}
-
-
-# func_split_short_opt shortopt
-# Set func_split_short_opt_name and func_split_short_opt_arg shell
-# variables after splitting SHORTOPT after the 2nd character.
-func_split_short_opt ()
-{
-    my_sed_short_opt='1s/^\(..\).*$/\1/;q'
-    my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
-
-    func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
-    func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
-} # func_split_short_opt may be replaced by extended shell implementation
-
-
-# func_split_long_opt longopt
-# Set func_split_long_opt_name and func_split_long_opt_arg shell
-# variables after splitting LONGOPT at the `=' sign.
-func_split_long_opt ()
-{
-    my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
-    my_sed_long_arg='1s/^--[^=]*=//'
-
-    func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
-    func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
-} # func_split_long_opt may be replaced by extended shell implementation
-
-exit_cmd=:
-
-
-
-
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-nonopt=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-    eval "${1}=\$${1}\${2}"
-} # func_append may be replaced by extended shell implementation
-
-# func_append_quoted var value
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-func_append_quoted ()
-{
-    func_quote_for_eval "${2}"
-    eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
-} # func_append_quoted may be replaced by extended shell implementation
-
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-    func_arith_result=`expr "${@}"`
-} # func_arith may be replaced by extended shell implementation
-
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-    func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
-} # func_len may be replaced by extended shell implementation
-
-
-# func_lo2o object
-func_lo2o ()
-{
-    func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
-} # func_lo2o may be replaced by extended shell implementation
-
-
-# func_xform libobj-or-source
-func_xform ()
-{
-    func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
-} # func_xform may be replaced by extended shell implementation
-
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
-    func_error ${1+"$@"}
-    func_error "See the $PACKAGE documentation for more information."
-    func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
-    re_begincf='^# ### BEGIN LIBTOOL'
-    re_endcf='^# ### END LIBTOOL'
-
-    # Default configuration.
-    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
-    done
-
-    exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
-    echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      echo "enable shared libraries"
-    else
-      echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      echo "enable static libraries"
-    else
-      echo "disable static libraries"
-    fi
-
-    exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
-  # Global variable:
-  tagname="$1"
-
-  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
-  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
-  sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
-  # Validate tagname.
-  case $tagname in
-    *[!-_A-Za-z0-9,/]*)
-      func_fatal_error "invalid tag name: $tagname"
-      ;;
-  esac
-
-  # Don't test for the "default" C tag, as we know it's
-  # there but not specially marked.
-  case $tagname in
-    CC) ;;
-    *)
-      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
-	taglist="$taglist $tagname"
-
-	# Evaluate the configuration.  Be careful to quote the path
-	# and the sed script, to avoid splitting on whitespace, but
-	# also don't use non-portable quotes within backquotes within
-	# quotes we have to do it in 2 steps:
-	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
-	eval "$extractedcf"
-      else
-	func_error "ignoring unknown tag $tagname"
-      fi
-      ;;
-  esac
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
-  if test "$package_revision" != "$macro_revision"; then
-    if test "$VERSION" != "$macro_version"; then
-      if test -z "$macro_version"; then
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      else
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      fi
-    else
-      cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
-    fi
-
-    exit $EXIT_MISMATCH
-  fi
-}
-
-
-# Shorthand for --mode=foo, only valid as the first argument
-case $1 in
-clean|clea|cle|cl)
-  shift; set dummy --mode clean ${1+"$@"}; shift
-  ;;
-compile|compil|compi|comp|com|co|c)
-  shift; set dummy --mode compile ${1+"$@"}; shift
-  ;;
-execute|execut|execu|exec|exe|ex|e)
-  shift; set dummy --mode execute ${1+"$@"}; shift
-  ;;
-finish|finis|fini|fin|fi|f)
-  shift; set dummy --mode finish ${1+"$@"}; shift
-  ;;
-install|instal|insta|inst|ins|in|i)
-  shift; set dummy --mode install ${1+"$@"}; shift
-  ;;
-link|lin|li|l)
-  shift; set dummy --mode link ${1+"$@"}; shift
-  ;;
-uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-  shift; set dummy --mode uninstall ${1+"$@"}; shift
-  ;;
-esac
-
-
-
-# Option defaults:
-opt_debug=:
-opt_dry_run=false
-opt_config=false
-opt_preserve_dup_deps=false
-opt_features=false
-opt_finish=false
-opt_help=false
-opt_help_all=false
-opt_silent=:
-opt_verbose=:
-opt_silent=false
-opt_verbose=false
-
-
-# Parse options once, thoroughly.  This comes as soon as possible in the
-# script to make things like `--version' happen as quickly as we can.
-{
-  # this just eases exit handling
-  while test $# -gt 0; do
-    opt="$1"
-    shift
-    case $opt in
-      --debug|-x)	opt_debug='set -x'
-			func_echo "enabling shell trace mode"
-			$opt_debug
-			;;
-      --dry-run|--dryrun|-n)
-			opt_dry_run=:
-			;;
-      --config)
-			opt_config=:
-func_config
-			;;
-      --dlopen|-dlopen)
-			optarg="$1"
-			opt_dlopen="${opt_dlopen+$opt_dlopen
-}$optarg"
-			shift
-			;;
-      --preserve-dup-deps)
-			opt_preserve_dup_deps=:
-			;;
-      --features)
-			opt_features=:
-func_features
-			;;
-      --finish)
-			opt_finish=:
-set dummy --mode finish ${1+"$@"}; shift
-			;;
-      --help)
-			opt_help=:
-			;;
-      --help-all)
-			opt_help_all=:
-opt_help=': help-all'
-			;;
-      --mode)
-			test $# = 0 && func_missing_arg $opt && break
-			optarg="$1"
-			opt_mode="$optarg"
-case $optarg in
-  # Valid mode arguments:
-  clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
-  # Catch anything else as an error
-  *) func_error "invalid argument for $opt"
-     exit_cmd=exit
-     break
-     ;;
-esac
-			shift
-			;;
-      --no-silent|--no-quiet)
-			opt_silent=false
-func_append preserve_args " $opt"
-			;;
-      --no-verbose)
-			opt_verbose=false
-func_append preserve_args " $opt"
-			;;
-      --silent|--quiet)
-			opt_silent=:
-func_append preserve_args " $opt"
-        opt_verbose=false
-			;;
-      --verbose|-v)
-			opt_verbose=:
-func_append preserve_args " $opt"
-opt_silent=false
-			;;
-      --tag)
-			test $# = 0 && func_missing_arg $opt && break
-			optarg="$1"
-			opt_tag="$optarg"
-func_append preserve_args " $opt $optarg"
-func_enable_tag "$optarg"
-			shift
-			;;
-
-      -\?|-h)		func_usage				;;
-      --help)		func_help				;;
-      --version)	func_version				;;
-
-      # Separate optargs to long options:
-      --*=*)
-			func_split_long_opt "$opt"
-			set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
-			shift
-			;;
-
-      # Separate non-argument short options:
-      -\?*|-h*|-n*|-v*)
-			func_split_short_opt "$opt"
-			set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
-			shift
-			;;
-
-      --)		break					;;
-      -*)		func_fatal_help "unrecognized option \`$opt'" ;;
-      *)		set dummy "$opt" ${1+"$@"};	shift; break  ;;
-    esac
-  done
-
-  # Validate options:
-
-  # save first non-option argument
-  if test "$#" -gt 0; then
-    nonopt="$opt"
-    shift
-  fi
-
-  # preserve --debug
-  test "$opt_debug" = : || func_append preserve_args " --debug"
-
-  case $host in
-    *cygwin* | *mingw* | *pw32* | *cegcc*)
-      # don't eliminate duplications in $postdeps and $predeps
-      opt_duplicate_compiler_generated_deps=:
-      ;;
-    *)
-      opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
-      ;;
-  esac
-
-  $opt_help || {
-    # Sanity checks first:
-    func_check_version_match
-
-    if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-      func_fatal_configuration "not configured to build any kind of library"
-    fi
-
-    # Darwin sucks
-    eval std_shrext=\"$shrext_cmds\"
-
-    # Only execute mode is allowed to have -dlopen flags.
-    if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
-      func_error "unrecognized option \`-dlopen'"
-      $ECHO "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Change the help message to a mode-specific one.
-    generic_help="$help"
-    help="Try \`$progname --help --mode=$opt_mode' for more information."
-  }
-
-
-  # Bail if the options were screwed
-  $exit_cmd $EXIT_FAILURE
-}
-
-
-
-
-## ----------- ##
-##    Main.    ##
-## ----------- ##
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
-    test -f "$1" &&
-      $SED -e 4q "$1" 2>/dev/null \
-        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs.  To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway.  Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
-    lalib_p=no
-    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
-	for lalib_p_l in 1 2 3 4
-	do
-	    read lalib_p_line
-	    case "$lalib_p_line" in
-		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
-	    esac
-	done
-	exec 0<&5 5<&-
-    fi
-    test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
-    func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
-    func_ltwrapper_exec_suffix=
-    case $1 in
-    *.exe) ;;
-    *) func_ltwrapper_exec_suffix=.exe ;;
-    esac
-    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
-    func_dirname_and_basename "$1" "" "."
-    func_stripname '' '.exe' "$func_basename_result"
-    func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
-    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
-    $opt_debug
-    save_ifs=$IFS; IFS='~'
-    for cmd in $1; do
-      IFS=$save_ifs
-      eval cmd=\"$cmd\"
-      func_show_eval "$cmd" "${2-:}"
-    done
-    IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)!  Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
-    $opt_debug
-    case $1 in
-    */* | *\\*)	. "$1" ;;
-    *)		. "./$1" ;;
-    esac
-}
-
-
-# func_resolve_sysroot PATH
-# Replace a leading = in PATH with a sysroot.  Store the result into
-# func_resolve_sysroot_result
-func_resolve_sysroot ()
-{
-  func_resolve_sysroot_result=$1
-  case $func_resolve_sysroot_result in
-  =*)
-    func_stripname '=' '' "$func_resolve_sysroot_result"
-    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
-    ;;
-  esac
-}
-
-# func_replace_sysroot PATH
-# If PATH begins with the sysroot, replace it with = and
-# store the result into func_replace_sysroot_result.
-func_replace_sysroot ()
-{
-  case "$lt_sysroot:$1" in
-  ?*:"$lt_sysroot"*)
-    func_stripname "$lt_sysroot" '' "$1"
-    func_replace_sysroot_result="=$func_stripname_result"
-    ;;
-  *)
-    # Including no sysroot.
-    func_replace_sysroot_result=$1
-    ;;
-  esac
-}
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    $opt_debug
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-	func_append_quoted CC_quoted "$arg"
-      done
-      CC_expanded=`func_echo_all $CC`
-      CC_quoted_expanded=`func_echo_all $CC_quoted`
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
-      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	      # Double-quote args containing other shell metacharacters.
-	      func_append_quoted CC_quoted "$arg"
-	    done
-	    CC_expanded=`func_echo_all $CC`
-	    CC_quoted_expanded=`func_echo_all $CC_quoted`
-	    case "$@ " in
-	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
-	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  func_echo "unable to infer tagged configuration"
-	  func_fatal_error "specify a tag with \`--tag'"
-#	else
-#	  func_verbose "using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
-    write_libobj=${1}
-    if test "$build_libtool_libs" = yes; then
-      write_lobj=\'${2}\'
-    else
-      write_lobj=none
-    fi
-
-    if test "$build_old_libs" = yes; then
-      write_oldobj=\'${3}\'
-    else
-      write_oldobj=none
-    fi
-
-    $opt_dry_run || {
-      cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
-      $MV "${write_libobj}T" "${write_libobj}"
-    }
-}
-
-
-##################################################
-# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
-##################################################
-
-# func_convert_core_file_wine_to_w32 ARG
-# Helper function used by file name conversion functions when $build is *nix,
-# and $host is mingw, cygwin, or some other w32 environment. Relies on a
-# correctly configured wine environment available, with the winepath program
-# in $build's $PATH.
-#
-# ARG is the $build file name to be converted to w32 format.
-# Result is available in $func_convert_core_file_wine_to_w32_result, and will
-# be empty on error (or when ARG is empty)
-func_convert_core_file_wine_to_w32 ()
-{
-  $opt_debug
-  func_convert_core_file_wine_to_w32_result="$1"
-  if test -n "$1"; then
-    # Unfortunately, winepath does not exit with a non-zero error code, so we
-    # are forced to check the contents of stdout. On the other hand, if the
-    # command is not found, the shell will set an exit code of 127 and print
-    # *an error message* to stdout. So we must check for both error code of
-    # zero AND non-empty stdout, which explains the odd construction:
-    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
-    if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
-      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
-        $SED -e "$lt_sed_naive_backslashify"`
-    else
-      func_convert_core_file_wine_to_w32_result=
-    fi
-  fi
-}
-# end: func_convert_core_file_wine_to_w32
-
-
-# func_convert_core_path_wine_to_w32 ARG
-# Helper function used by path conversion functions when $build is *nix, and
-# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
-# configured wine environment available, with the winepath program in $build's
-# $PATH. Assumes ARG has no leading or trailing path separator characters.
-#
-# ARG is path to be converted from $build format to win32.
-# Result is available in $func_convert_core_path_wine_to_w32_result.
-# Unconvertible file (directory) names in ARG are skipped; if no directory names
-# are convertible, then the result may be empty.
-func_convert_core_path_wine_to_w32 ()
-{
-  $opt_debug
-  # unfortunately, winepath doesn't convert paths, only file names
-  func_convert_core_path_wine_to_w32_result=""
-  if test -n "$1"; then
-    oldIFS=$IFS
-    IFS=:
-    for func_convert_core_path_wine_to_w32_f in $1; do
-      IFS=$oldIFS
-      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
-      if test -n "$func_convert_core_file_wine_to_w32_result" ; then
-        if test -z "$func_convert_core_path_wine_to_w32_result"; then
-          func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
-        else
-          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
-        fi
-      fi
-    done
-    IFS=$oldIFS
-  fi
-}
-# end: func_convert_core_path_wine_to_w32
-
-
-# func_cygpath ARGS...
-# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
-# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
-# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
-# (2), returns the Cygwin file name or path in func_cygpath_result (input
-# file name or path is assumed to be in w32 format, as previously converted
-# from $build's *nix or MSYS format). In case (3), returns the w32 file name
-# or path in func_cygpath_result (input file name or path is assumed to be in
-# Cygwin format). Returns an empty string on error.
-#
-# ARGS are passed to cygpath, with the last one being the file name or path to
-# be converted.
-#
-# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
-# environment variable; do not put it in $PATH.
-func_cygpath ()
-{
-  $opt_debug
-  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
-    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
-    if test "$?" -ne 0; then
-      # on failure, ensure result is empty
-      func_cygpath_result=
-    fi
-  else
-    func_cygpath_result=
-    func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
-  fi
-}
-#end: func_cygpath
-
-
-# func_convert_core_msys_to_w32 ARG
-# Convert file name or path ARG from MSYS format to w32 format.  Return
-# result in func_convert_core_msys_to_w32_result.
-func_convert_core_msys_to_w32 ()
-{
-  $opt_debug
-  # awkward: cmd appends spaces to result
-  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
-    $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
-}
-#end: func_convert_core_msys_to_w32
-
-
-# func_convert_file_check ARG1 ARG2
-# Verify that ARG1 (a file name in $build format) was converted to $host
-# format in ARG2. Otherwise, emit an error message, but continue (resetting
-# func_to_host_file_result to ARG1).
-func_convert_file_check ()
-{
-  $opt_debug
-  if test -z "$2" && test -n "$1" ; then
-    func_error "Could not determine host file name corresponding to"
-    func_error "  \`$1'"
-    func_error "Continuing, but uninstalled executables may not work."
-    # Fallback:
-    func_to_host_file_result="$1"
-  fi
-}
-# end func_convert_file_check
-
-
-# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
-# Verify that FROM_PATH (a path in $build format) was converted to $host
-# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
-# func_to_host_file_result to a simplistic fallback value (see below).
-func_convert_path_check ()
-{
-  $opt_debug
-  if test -z "$4" && test -n "$3"; then
-    func_error "Could not determine the host path corresponding to"
-    func_error "  \`$3'"
-    func_error "Continuing, but uninstalled executables may not work."
-    # Fallback.  This is a deliberately simplistic "conversion" and
-    # should not be "improved".  See libtool.info.
-    if test "x$1" != "x$2"; then
-      lt_replace_pathsep_chars="s|$1|$2|g"
-      func_to_host_path_result=`echo "$3" |
-        $SED -e "$lt_replace_pathsep_chars"`
-    else
-      func_to_host_path_result="$3"
-    fi
-  fi
-}
-# end func_convert_path_check
-
-
-# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
-# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
-# and appending REPL if ORIG matches BACKPAT.
-func_convert_path_front_back_pathsep ()
-{
-  $opt_debug
-  case $4 in
-  $1 ) func_to_host_path_result="$3$func_to_host_path_result"
-    ;;
-  esac
-  case $4 in
-  $2 ) func_append func_to_host_path_result "$3"
-    ;;
-  esac
-}
-# end func_convert_path_front_back_pathsep
-
-
-##################################################
-# $build to $host FILE NAME CONVERSION FUNCTIONS #
-##################################################
-# invoked via `$to_host_file_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# Result will be available in $func_to_host_file_result.
-
-
-# func_to_host_file ARG
-# Converts the file name ARG from $build format to $host format. Return result
-# in func_to_host_file_result.
-func_to_host_file ()
-{
-  $opt_debug
-  $to_host_file_cmd "$1"
-}
-# end func_to_host_file
-
-
-# func_to_tool_file ARG LAZY
-# converts the file name ARG from $build format to toolchain format. Return
-# result in func_to_tool_file_result.  If the conversion in use is listed
-# in (the comma separated) LAZY, no conversion takes place.
-func_to_tool_file ()
-{
-  $opt_debug
-  case ,$2, in
-    *,"$to_tool_file_cmd",*)
-      func_to_tool_file_result=$1
-      ;;
-    *)
-      $to_tool_file_cmd "$1"
-      func_to_tool_file_result=$func_to_host_file_result
-      ;;
-  esac
-}
-# end func_to_tool_file
-
-
-# func_convert_file_noop ARG
-# Copy ARG to func_to_host_file_result.
-func_convert_file_noop ()
-{
-  func_to_host_file_result="$1"
-}
-# end func_convert_file_noop
-
-
-# func_convert_file_msys_to_w32 ARG
-# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper.  Returns result in
-# func_to_host_file_result.
-func_convert_file_msys_to_w32 ()
-{
-  $opt_debug
-  func_to_host_file_result="$1"
-  if test -n "$1"; then
-    func_convert_core_msys_to_w32 "$1"
-    func_to_host_file_result="$func_convert_core_msys_to_w32_result"
-  fi
-  func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_w32
-
-
-# func_convert_file_cygwin_to_w32 ARG
-# Convert file name ARG from Cygwin to w32 format.  Returns result in
-# func_to_host_file_result.
-func_convert_file_cygwin_to_w32 ()
-{
-  $opt_debug
-  func_to_host_file_result="$1"
-  if test -n "$1"; then
-    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
-    # LT_CYGPATH in this case.
-    func_to_host_file_result=`cygpath -m "$1"`
-  fi
-  func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_cygwin_to_w32
-
-
-# func_convert_file_nix_to_w32 ARG
-# Convert file name ARG from *nix to w32 format.  Requires a wine environment
-# and a working winepath. Returns result in func_to_host_file_result.
-func_convert_file_nix_to_w32 ()
-{
-  $opt_debug
-  func_to_host_file_result="$1"
-  if test -n "$1"; then
-    func_convert_core_file_wine_to_w32 "$1"
-    func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
-  fi
-  func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_w32
-
-
-# func_convert_file_msys_to_cygwin ARG
-# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_file_msys_to_cygwin ()
-{
-  $opt_debug
-  func_to_host_file_result="$1"
-  if test -n "$1"; then
-    func_convert_core_msys_to_w32 "$1"
-    func_cygpath -u "$func_convert_core_msys_to_w32_result"
-    func_to_host_file_result="$func_cygpath_result"
-  fi
-  func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_cygwin
-
-
-# func_convert_file_nix_to_cygwin ARG
-# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
-# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
-# in func_to_host_file_result.
-func_convert_file_nix_to_cygwin ()
-{
-  $opt_debug
-  func_to_host_file_result="$1"
-  if test -n "$1"; then
-    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
-    func_convert_core_file_wine_to_w32 "$1"
-    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
-    func_to_host_file_result="$func_cygpath_result"
-  fi
-  func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_cygwin
-
-
-#############################################
-# $build to $host PATH CONVERSION FUNCTIONS #
-#############################################
-# invoked via `$to_host_path_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# The result will be available in $func_to_host_path_result.
-#
-# Path separators are also converted from $build format to $host format.  If
-# ARG begins or ends with a path separator character, it is preserved (but
-# converted to $host format) on output.
-#
-# All path conversion functions are named using the following convention:
-#   file name conversion function    : func_convert_file_X_to_Y ()
-#   path conversion function         : func_convert_path_X_to_Y ()
-# where, for any given $build/$host combination the 'X_to_Y' value is the
-# same.  If conversion functions are added for new $build/$host combinations,
-# the two new functions must follow this pattern, or func_init_to_host_path_cmd
-# will break.
-
-
-# func_init_to_host_path_cmd
-# Ensures that function "pointer" variable $to_host_path_cmd is set to the
-# appropriate value, based on the value of $to_host_file_cmd.
-to_host_path_cmd=
-func_init_to_host_path_cmd ()
-{
-  $opt_debug
-  if test -z "$to_host_path_cmd"; then
-    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
-    to_host_path_cmd="func_convert_path_${func_stripname_result}"
-  fi
-}
-
-
-# func_to_host_path ARG
-# Converts the path ARG from $build format to $host format. Return result
-# in func_to_host_path_result.
-func_to_host_path ()
-{
-  $opt_debug
-  func_init_to_host_path_cmd
-  $to_host_path_cmd "$1"
-}
-# end func_to_host_path
-
-
-# func_convert_path_noop ARG
-# Copy ARG to func_to_host_path_result.
-func_convert_path_noop ()
-{
-  func_to_host_path_result="$1"
-}
-# end func_convert_path_noop
-
-
-# func_convert_path_msys_to_w32 ARG
-# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper.  Returns result in
-# func_to_host_path_result.
-func_convert_path_msys_to_w32 ()
-{
-  $opt_debug
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    # Remove leading and trailing path separator characters from ARG.  MSYS
-    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
-    # and winepath ignores them completely.
-    func_stripname : : "$1"
-    func_to_host_path_tmp1=$func_stripname_result
-    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
-    func_to_host_path_result="$func_convert_core_msys_to_w32_result"
-    func_convert_path_check : ";" \
-      "$func_to_host_path_tmp1" "$func_to_host_path_result"
-    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
-  fi
-}
-# end func_convert_path_msys_to_w32
-
-
-# func_convert_path_cygwin_to_w32 ARG
-# Convert path ARG from Cygwin to w32 format.  Returns result in
-# func_to_host_file_result.
-func_convert_path_cygwin_to_w32 ()
-{
-  $opt_debug
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    # See func_convert_path_msys_to_w32:
-    func_stripname : : "$1"
-    func_to_host_path_tmp1=$func_stripname_result
-    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
-    func_convert_path_check : ";" \
-      "$func_to_host_path_tmp1" "$func_to_host_path_result"
-    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
-  fi
-}
-# end func_convert_path_cygwin_to_w32
-
-
-# func_convert_path_nix_to_w32 ARG
-# Convert path ARG from *nix to w32 format.  Requires a wine environment and
-# a working winepath.  Returns result in func_to_host_file_result.
-func_convert_path_nix_to_w32 ()
-{
-  $opt_debug
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    # See func_convert_path_msys_to_w32:
-    func_stripname : : "$1"
-    func_to_host_path_tmp1=$func_stripname_result
-    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
-    func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
-    func_convert_path_check : ";" \
-      "$func_to_host_path_tmp1" "$func_to_host_path_result"
-    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
-  fi
-}
-# end func_convert_path_nix_to_w32
-
-
-# func_convert_path_msys_to_cygwin ARG
-# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_path_msys_to_cygwin ()
-{
-  $opt_debug
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    # See func_convert_path_msys_to_w32:
-    func_stripname : : "$1"
-    func_to_host_path_tmp1=$func_stripname_result
-    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
-    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
-    func_to_host_path_result="$func_cygpath_result"
-    func_convert_path_check : : \
-      "$func_to_host_path_tmp1" "$func_to_host_path_result"
-    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
-  fi
-}
-# end func_convert_path_msys_to_cygwin
-
-
-# func_convert_path_nix_to_cygwin ARG
-# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
-# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
-# func_to_host_file_result.
-func_convert_path_nix_to_cygwin ()
-{
-  $opt_debug
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    # Remove leading and trailing path separator characters from
-    # ARG. msys behavior is inconsistent here, cygpath turns them
-    # into '.;' and ';.', and winepath ignores them completely.
-    func_stripname : : "$1"
-    func_to_host_path_tmp1=$func_stripname_result
-    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
-    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
-    func_to_host_path_result="$func_cygpath_result"
-    func_convert_path_check : : \
-      "$func_to_host_path_tmp1" "$func_to_host_path_result"
-    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
-  fi
-}
-# end func_convert_path_nix_to_cygwin
-
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
-    $opt_debug
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-    pie_flag=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  test -n "$libobj" && \
-	    func_fatal_error "you cannot specify \`-o' more than once"
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-pie | -fpie | -fPIE)
-          func_append pie_flag " $arg"
-	  continue
-	  ;;
-
-	-shared | -static | -prefer-pic | -prefer-non-pic)
-	  func_append later " $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  func_stripname '-Wc,' '' "$arg"
-	  args=$func_stripname_result
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
-	  for arg in $args; do
-	    IFS="$save_ifs"
-	    func_append_quoted lastarg "$arg"
-	  done
-	  IFS="$save_ifs"
-	  func_stripname ' ' '' "$lastarg"
-	  lastarg=$func_stripname_result
-
-	  # Add the arguments to base_compile.
-	  func_append base_compile " $lastarg"
-	  continue
-	  ;;
-
-	*)
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      func_append_quoted base_compile "$lastarg"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      func_fatal_error "you must specify an argument for -Xcompile"
-      ;;
-    target)
-      func_fatal_error "you must specify a target with \`-o'"
-      ;;
-    *)
-      # Get the name of the library object.
-      test -z "$libobj" && {
-	func_basename "$srcfile"
-	libobj="$func_basename_result"
-      }
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    case $libobj in
-    *.[cCFSifmso] | \
-    *.ada | *.adb | *.ads | *.asm | \
-    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
-      func_xform "$libobj"
-      libobj=$func_xform_result
-      ;;
-    esac
-
-    case $libobj in
-    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
-    *)
-      func_fatal_error "cannot determine name of library object from \`$libobj'"
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	continue
-	;;
-
-      -static)
-	build_libtool_libs=no
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    func_quote_for_eval "$libobj"
-    test "X$libobj" != "X$func_quote_for_eval_result" \
-      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
-      && func_warning "libobj name \`$libobj' may not contain shell special characters."
-    func_dirname_and_basename "$obj" "/" ""
-    objname="$func_basename_result"
-    xdir="$func_dirname_result"
-    lobj=${xdir}$objdir/$objname
-
-    test -z "$base_compile" && \
-      func_fatal_help "you must specify a compilation command"
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2* | cegcc*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-      func_append removelist " $output_obj"
-      $ECHO "$srcfile" > "$lockfile"
-    fi
-
-    $opt_dry_run || $RM $removelist
-    func_append removelist " $lockfile"
-    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
-    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
-    srcfile=$func_to_tool_file_result
-    func_quote_for_eval "$srcfile"
-    qsrcfile=$func_quote_for_eval_result
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      func_mkdir_p "$xdir$objdir"
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	func_append command " -o $lobj"
-      fi
-
-      func_show_eval_locale "$command"	\
-          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	func_show_eval '$MV "$output_obj" "$lobj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-	suppress_output=' >/dev/null 2>&1'
-      fi
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile$pie_flag"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	func_append command " -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      func_append command "$suppress_output"
-      func_show_eval_locale "$command" \
-        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	func_show_eval '$MV "$output_obj" "$obj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-    fi
-
-    $opt_dry_run || {
-      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
-      # Unlock the critical section if it was locked
-      if test "$need_locks" != no; then
-	removelist=$lockfile
-        $RM "$lockfile"
-      fi
-    }
-
-    exit $EXIT_SUCCESS
-}
-
-$opt_help || {
-  test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
-    # We need to display help for each of the modes.
-    case $opt_mode in
-      "")
-        # Generic help is extracted from the usage comments
-        # at the start of this file.
-        func_help
-        ;;
-
-      clean)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      compile)
-      $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to build PIC objects only
-  -prefer-non-pic   try to build non-PIC objects only
-  -shared           do not build a \`.o' file suitable for static linking
-  -static           only build a \`.o' file suitable for static linking
-  -Wc,FLAG          pass FLAG directly to the compiler
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-        ;;
-
-      execute)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-        ;;
-
-      finish)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-        ;;
-
-      install)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
-  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-        ;;
-
-      link)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -bindir BINDIR    specify path to binaries directory (for systems where
-                    libraries must be found in the PATH setting at runtime)
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -shared           only do dynamic linking of libtool libraries
-  -shrext SUFFIX    override the standard shared library file extension
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-  -weak LIBNAME     declare that the target provides the LIBNAME interface
-  -Wc,FLAG
-  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
-  -Wl,FLAG
-  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
-  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-        ;;
-
-      uninstall)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      *)
-        func_fatal_help "invalid operation mode \`$opt_mode'"
-        ;;
-    esac
-
-    echo
-    $ECHO "Try \`$progname --help' for more information about other modes."
-}
-
-# Now that we've collected a possible --mode arg, show help if necessary
-if $opt_help; then
-  if test "$opt_help" = :; then
-    func_mode_help
-  else
-    {
-      func_help noexit
-      for opt_mode in compile link execute install finish uninstall clean; do
-	func_mode_help
-      done
-    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
-    {
-      func_help noexit
-      for opt_mode in compile link execute install finish uninstall clean; do
-	echo
-	func_mode_help
-      done
-    } |
-    sed '1d
-      /^When reporting/,/^Report/{
-	H
-	d
-      }
-      $x
-      /information about other modes/d
-      /more detailed .*MODE/d
-      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
-  fi
-  exit $?
-fi
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
-    $opt_debug
-    # The first argument is the command name.
-    cmd="$nonopt"
-    test -z "$cmd" && \
-      func_fatal_help "you must specify a COMMAND"
-
-    # Handle -dlopen flags immediately.
-    for file in $opt_dlopen; do
-      test -f "$file" \
-	|| func_fatal_help "\`$file' is not a file"
-
-      dir=
-      case $file in
-      *.la)
-	func_resolve_sysroot "$file"
-	file=$func_resolve_sysroot_result
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$lib' is not a valid libtool archive"
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-	func_source "$file"
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && \
-	    func_warning "\`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  func_append dir "/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-	;;
-
-      *)
-	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -* | *.la | *.lo ) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if func_ltwrapper_script_p "$file"; then
-	  func_source "$file"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	elif func_ltwrapper_executable_p "$file"; then
-	  func_ltwrapper_scriptname "$file"
-	  func_source "$func_ltwrapper_scriptname_result"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      func_append_quoted args "$file"
-    done
-
-    if test "X$opt_dry_run" = Xfalse; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-                $lt_var=\$save_$lt_var; export $lt_var
-	      else
-		$lt_unset $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	echo "export $shlibpath_var"
-      fi
-      $ECHO "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
-    $opt_debug
-    libs=
-    libdirs=
-    admincmds=
-
-    for opt in "$nonopt" ${1+"$@"}
-    do
-      if test -d "$opt"; then
-	func_append libdirs " $opt"
-
-      elif test -f "$opt"; then
-	if func_lalib_unsafe_p "$opt"; then
-	  func_append libs " $opt"
-	else
-	  func_warning "\`$opt' is not a valid libtool archive"
-	fi
-
-      else
-	func_fatal_error "invalid argument \`$opt'"
-      fi
-    done
-
-    if test -n "$libs"; then
-      if test -n "$lt_sysroot"; then
-        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
-        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
-      else
-        sysroot_cmd=
-      fi
-
-      # Remove sysroot references
-      if $opt_dry_run; then
-        for lib in $libs; do
-          echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
-        done
-      else
-        tmpdir=`func_mktempdir`
-        for lib in $libs; do
-	  sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
-	    > $tmpdir/tmp-la
-	  mv -f $tmpdir/tmp-la $lib
-	done
-        ${RM}r "$tmpdir"
-      fi
-    fi
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $opt_dry_run || eval "$cmds" || func_append admincmds "
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    $opt_silent && exit $EXIT_SUCCESS
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      echo "----------------------------------------------------------------------"
-      echo "Libraries have been installed in:"
-      for libdir in $libdirs; do
-	$ECHO "   $libdir"
-      done
-      echo
-      echo "If you ever happen to want to link against installed libraries"
-      echo "in a given directory, LIBDIR, you must either use libtool, and"
-      echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-      echo "flag during linking and do at least one of the following:"
-      if test -n "$shlibpath_var"; then
-	echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-	echo "     during execution"
-      fi
-      if test -n "$runpath_var"; then
-	echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-	echo "     during linking"
-      fi
-      if test -n "$hardcode_libdir_flag_spec"; then
-	libdir=LIBDIR
-	eval flag=\"$hardcode_libdir_flag_spec\"
-
-	$ECHO "   - use the \`$flag' linker flag"
-      fi
-      if test -n "$admincmds"; then
-	$ECHO "   - have your system administrator run these commands:$admincmds"
-      fi
-      if test -f /etc/ld.so.conf; then
-	echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-      fi
-      echo
-
-      echo "See any operating system documentation about shared libraries for"
-      case $host in
-	solaris2.[6789]|solaris2.1[0-9])
-	  echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-	  echo "pages."
-	  ;;
-	*)
-	  echo "more information, such as the ld(1) and ld.so(8) manual pages."
-	  ;;
-      esac
-      echo "----------------------------------------------------------------------"
-    fi
-    exit $EXIT_SUCCESS
-}
-
-test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
-    $opt_debug
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       case $nonopt in *shtool*) :;; *) false;; esac; then
-      # Aesthetically quote it.
-      func_quote_for_eval "$nonopt"
-      install_prog="$func_quote_for_eval_result "
-      arg=$1
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    func_quote_for_eval "$arg"
-    func_append install_prog "$func_quote_for_eval_result"
-    install_shared_prog=$install_prog
-    case " $install_prog " in
-      *[\\\ /]cp\ *) install_cp=: ;;
-      *) install_cp=false ;;
-    esac
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    no_mode=:
-    for arg
-    do
-      arg2=
-      if test -n "$dest"; then
-	func_append files " $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f)
-	if $install_cp; then :; else
-	  prev=$arg
-	fi
-	;;
-      -g | -m | -o)
-	prev=$arg
-	;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
-	    arg2=$install_override_mode
-	    no_mode=false
-	  fi
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      func_quote_for_eval "$arg"
-      func_append install_prog " $func_quote_for_eval_result"
-      if test -n "$arg2"; then
-	func_quote_for_eval "$arg2"
-      fi
-      func_append install_shared_prog " $func_quote_for_eval_result"
-    done
-
-    test -z "$install_prog" && \
-      func_fatal_help "you must specify an install program"
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prev' option requires an argument"
-
-    if test -n "$install_override_mode" && $no_mode; then
-      if $install_cp; then :; else
-	func_quote_for_eval "$install_override_mode"
-	func_append install_shared_prog " -m $func_quote_for_eval_result"
-      fi
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	func_fatal_help "no file or destination specified"
-      else
-	func_fatal_help "you must specify a destination"
-      fi
-    fi
-
-    # Strip any trailing slash from the destination.
-    func_stripname '' '/' "$dest"
-    dest=$func_stripname_result
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      func_dirname_and_basename "$dest" "" "."
-      destdir="$func_dirname_result"
-      destname="$func_basename_result"
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files; shift
-      test "$#" -gt 1 && \
-	func_fatal_help "\`$dest' is not a directory"
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  func_fatal_help "\`$destdir' must be an absolute directory name"
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	func_append staticlibs " $file"
-	;;
-
-      *.la)
-	func_resolve_sysroot "$file"
-	file=$func_resolve_sysroot_result
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$file' is not a valid libtool archive"
-
-	library_names=
-	old_library=
-	relink_command=
-	func_source "$file"
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) func_append current_libdirs " $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) func_append future_libdirs " $libdir" ;;
-	  esac
-	fi
-
-	func_dirname "$file" "/" ""
-	dir="$func_dirname_result"
-	func_append dir "$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-	  else
-	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
-	  fi
-
-	  func_warning "relinking \`$file'"
-	  func_show_eval "$relink_command" \
-	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names; shift
-	if test -n "$1"; then
-	  realname="$1"
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
-	      'exit $?'
-	  tstripme="$stripme"
-	  case $host_os in
-	  cygwin* | mingw* | pw32* | cegcc*)
-	    case $realname in
-	    *.dll.a)
-	      tstripme=""
-	      ;;
-	    esac
-	    ;;
-	  esac
-	  if test -n "$tstripme" && test -n "$striplib"; then
-	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      test "$linkname" != "$realname" \
-		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  func_execute_cmds "$postinstall_cmds" 'exit $?'
-	fi
-
-	# Install the pseudo-library for information purposes.
-	func_basename "$file"
-	name="$func_basename_result"
-	instname="$dir/$name"i
-	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && func_append staticlibs " $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  func_lo2o "$destfile"
-	  staticdest=$func_lo2o_result
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	test -n "$destfile" && \
-	  func_show_eval "$install_prog $file $destfile" 'exit $?'
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  func_lo2o "$file"
-	  staticobj=$func_lo2o_result
-	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      func_stripname '' '.exe' "$file"
-	      file=$func_stripname_result
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin* | *mingw*)
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      wrapper=$func_ltwrapper_scriptname_result
-	    else
-	      func_stripname '' '.exe' "$file"
-	      wrapper=$func_stripname_result
-	    fi
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if func_ltwrapper_script_p "$wrapper"; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  func_source "$wrapper"
-
-	  # Check the variables that should have been set.
-	  test -z "$generated_by_libtool_version" && \
-	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      func_source "$lib"
-	    fi
-	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      func_warning "\`$lib' has not been installed in \`$libdir'"
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  func_source "$wrapper"
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    $opt_dry_run || {
-	      if test "$finalize" = yes; then
-	        tmpdir=`func_mktempdir`
-		func_basename "$file$stripped_ext"
-		file="$func_basename_result"
-	        outputname="$tmpdir/$file"
-	        # Replace the output file specification.
-	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
-
-	        $opt_silent || {
-	          func_quote_for_expand "$relink_command"
-		  eval "func_echo $func_quote_for_expand_result"
-	        }
-	        if eval "$relink_command"; then :
-	          else
-		  func_error "error: relink \`$file' with the above command before installing it"
-		  $opt_dry_run || ${RM}r "$tmpdir"
-		  continue
-	        fi
-	        file="$outputname"
-	      else
-	        func_warning "cannot relink \`$file'"
-	      fi
-	    }
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    func_stripname '' '.exe' "$destfile"
-	    destfile=$func_stripname_result
-	    ;;
-	  esac
-	  ;;
-	esac
-	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
-	$opt_dry_run || if test -n "$outputname"; then
-	  ${RM}r "$tmpdir"
-	fi
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      func_basename "$file"
-      name="$func_basename_result"
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	func_show_eval "$old_striplib $oldlib" 'exit $?'
-      fi
-
-      # Do each command in the postinstall commands.
-      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
-    done
-
-    test -n "$future_libdirs" && \
-      func_warning "remember to run \`$progname --finish$future_libdirs'"
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      $opt_dry_run && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$opt_mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
-    $opt_debug
-    my_outputname="$1"
-    my_originator="$2"
-    my_pic_p="${3-no}"
-    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
-    my_dlsyms=
-
-    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-      if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	my_dlsyms="${my_outputname}S.c"
-      else
-	func_error "not configured to extract global symbols from dlpreopened files"
-      fi
-    fi
-
-    if test -n "$my_dlsyms"; then
-      case $my_dlsyms in
-      "") ;;
-      *.c)
-	# Discover the nlist of each of the dlfiles.
-	nlist="$output_objdir/${my_outputname}.nm"
-
-	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
-	# Parse the name list into a source file.
-	func_verbose "creating $output_objdir/$my_dlsyms"
-
-	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
-#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
-#endif
-
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
-	if test "$dlself" = yes; then
-	  func_verbose "generating symbol list for \`$output'"
-
-	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
-	  # Add our own program objects to the symbol list.
-	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	  for progfile in $progfiles; do
-	    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
-	    func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
-	    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -n "$exclude_expsyms"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  if test -n "$export_symbols_regex"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  # Prepare the list of exported symbols
-	  if test -z "$export_symbols"; then
-	    export_symbols="$output_objdir/$outputname.exp"
-	    $opt_dry_run || {
-	      $RM $export_symbols
-	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-	      case $host in
-	      *cygwin* | *mingw* | *cegcc* )
-                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-	        ;;
-	      esac
-	    }
-	  else
-	    $opt_dry_run || {
-	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	      case $host in
-	        *cygwin* | *mingw* | *cegcc* )
-	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-	          ;;
-	      esac
-	    }
-	  fi
-	fi
-
-	for dlprefile in $dlprefiles; do
-	  func_verbose "extracting global C symbols from \`$dlprefile'"
-	  func_basename "$dlprefile"
-	  name="$func_basename_result"
-          case $host in
-	    *cygwin* | *mingw* | *cegcc* )
-	      # if an import library, we need to obtain dlname
-	      if func_win32_import_lib_p "$dlprefile"; then
-	        func_tr_sh "$dlprefile"
-	        eval "curr_lafile=\$libfile_$func_tr_sh_result"
-	        dlprefile_dlbasename=""
-	        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
-	          # Use subshell, to avoid clobbering current variable values
-	          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
-	          if test -n "$dlprefile_dlname" ; then
-	            func_basename "$dlprefile_dlname"
-	            dlprefile_dlbasename="$func_basename_result"
-	          else
-	            # no lafile. user explicitly requested -dlpreopen <import library>.
-	            $sharedlib_from_linklib_cmd "$dlprefile"
-	            dlprefile_dlbasename=$sharedlib_from_linklib_result
-	          fi
-	        fi
-	        $opt_dry_run || {
-	          if test -n "$dlprefile_dlbasename" ; then
-	            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
-	          else
-	            func_warning "Could not compute DLL name from $name"
-	            eval '$ECHO ": $name " >> "$nlist"'
-	          fi
-	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
-	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
-	            $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
-	        }
-	      else # not an import lib
-	        $opt_dry_run || {
-	          eval '$ECHO ": $name " >> "$nlist"'
-	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
-	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-	        }
-	      fi
-	    ;;
-	    *)
-	      $opt_dry_run || {
-	        eval '$ECHO ": $name " >> "$nlist"'
-	        func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
-	        eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-	      }
-	    ;;
-          esac
-	done
-
-	$opt_dry_run || {
-	  # Make sure we have at least an empty file.
-	  test -f "$nlist" || : > "$nlist"
-
-	  if test -n "$exclude_expsyms"; then
-	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	    $MV "$nlist"T "$nlist"
-	  fi
-
-	  # Try sorting and uniquifying the output.
-	  if $GREP -v "^: " < "$nlist" |
-	      if sort -k 3 </dev/null >/dev/null 2>&1; then
-		sort -k 3
-	      else
-		sort +2
-	      fi |
-	      uniq > "$nlist"S; then
-	    :
-	  else
-	    $GREP -v "^: " < "$nlist" > "$nlist"S
-	  fi
-
-	  if test -f "$nlist"S; then
-	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
-	  else
-	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
-	  fi
-
-	  echo >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols.  */
-typedef struct {
-  const char *name;
-  void *address;
-} lt_dlsymlist;
-extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
-  { \"$my_originator\", (void *) 0 },"
-
-	  case $need_lib_prefix in
-	  no)
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  *)
-	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  esac
-	  echo >> "$output_objdir/$my_dlsyms" "\
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	} # !$opt_dry_run
-
-	pic_flag_for_symtable=
-	case "$compile_command " in
-	*" -static "*) ;;
-	*)
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
-	  *-*-hpux*)
-	    pic_flag_for_symtable=" $pic_flag"  ;;
-	  *)
-	    if test "X$my_pic_p" != Xno; then
-	      pic_flag_for_symtable=" $pic_flag"
-	    fi
-	    ;;
-	  esac
-	  ;;
-	esac
-	symtab_cflags=
-	for arg in $LTCFLAGS; do
-	  case $arg in
-	  -pie | -fpie | -fPIE) ;;
-	  *) func_append symtab_cflags " $arg" ;;
-	  esac
-	done
-
-	# Now compile the dynamic symbol file.
-	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
-	# Clean up the generated files.
-	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
-	# Transform the symbol file into the correct name.
-	symfileobj="$output_objdir/${my_outputname}S.$objext"
-	case $host in
-	*cygwin* | *mingw* | *cegcc* )
-	  if test -f "$output_objdir/$my_outputname.def"; then
-	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	  else
-	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  fi
-	  ;;
-	*)
-	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  ;;
-	esac
-	;;
-      *)
-	func_fatal_error "unknown suffix for \`$my_dlsyms'"
-	;;
-      esac
-    else
-      # We keep going just in case the user didn't refer to
-      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-      # really was required.
-
-      # Nullify the symbol file.
-      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
-    fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-# Despite the name, also deal with 64 bit binaries.
-func_win32_libid ()
-{
-  $opt_debug
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
-      func_to_tool_file "$1" func_convert_file_msys_to_w32
-      win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
-	$SED -n -e '
-	    1,100{
-		/ I /{
-		    s,.*,import,
-		    p
-		    q
-		}
-	    }'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $ECHO "$win32_libid_type"
-}
-
-# func_cygming_dll_for_implib ARG
-#
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-# Invoked by eval'ing the libtool variable
-#    $sharedlib_from_linklib_cmd
-# Result is available in the variable
-#    $sharedlib_from_linklib_result
-func_cygming_dll_for_implib ()
-{
-  $opt_debug
-  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
-}
-
-# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
-#
-# The is the core of a fallback implementation of a
-# platform-specific function to extract the name of the
-# DLL associated with the specified import library LIBNAME.
-#
-# SECTION_NAME is either .idata$6 or .idata$7, depending
-# on the platform and compiler that created the implib.
-#
-# Echos the name of the DLL associated with the
-# specified import library.
-func_cygming_dll_for_implib_fallback_core ()
-{
-  $opt_debug
-  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
-  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
-    $SED '/^Contents of section '"$match_literal"':/{
-      # Place marker at beginning of archive member dllname section
-      s/.*/====MARK====/
-      p
-      d
-    }
-    # These lines can sometimes be longer than 43 characters, but
-    # are always uninteresting
-    /:[	 ]*file format pe[i]\{,1\}-/d
-    /^In archive [^:]*:/d
-    # Ensure marker is printed
-    /^====MARK====/p
-    # Remove all lines with less than 43 characters
-    /^.\{43\}/!d
-    # From remaining lines, remove first 43 characters
-    s/^.\{43\}//' |
-    $SED -n '
-      # Join marker and all lines until next marker into a single line
-      /^====MARK====/ b para
-      H
-      $ b para
-      b
-      :para
-      x
-      s/\n//g
-      # Remove the marker
-      s/^====MARK====//
-      # Remove trailing dots and whitespace
-      s/[\. \t]*$//
-      # Print
-      /./p' |
-    # we now have a list, one entry per line, of the stringified
-    # contents of the appropriate section of all members of the
-    # archive which possess that section. Heuristic: eliminate
-    # all those which have a first or second character that is
-    # a '.' (that is, objdump's representation of an unprintable
-    # character.) This should work for all archives with less than
-    # 0x302f exports -- but will fail for DLLs whose name actually
-    # begins with a literal '.' or a single character followed by
-    # a '.'.
-    #
-    # Of those that remain, print the first one.
-    $SED -e '/^\./d;/^.\./d;q'
-}
-
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
-  $opt_debug
-  func_to_tool_file "$1" func_convert_file_msys_to_w32
-  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
-  test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
-  $opt_debug
-  func_to_tool_file "$1" func_convert_file_msys_to_w32
-  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
-  test -n "$func_cygming_ms_implib_tmp"
-}
-
-# func_cygming_dll_for_implib_fallback ARG
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-#
-# This fallback implementation is for use when $DLLTOOL
-# does not support the --identify-strict option.
-# Invoked by eval'ing the libtool variable
-#    $sharedlib_from_linklib_cmd
-# Result is available in the variable
-#    $sharedlib_from_linklib_result
-func_cygming_dll_for_implib_fallback ()
-{
-  $opt_debug
-  if func_cygming_gnu_implib_p "$1" ; then
-    # binutils import library
-    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
-  elif func_cygming_ms_implib_p "$1" ; then
-    # ms-generated import library
-    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
-  else
-    # unknown
-    sharedlib_from_linklib_result=""
-  fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    $opt_debug
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-    if test "$lock_old_archive_extraction" = yes; then
-      lockfile=$f_ex_an_ar_oldlib.lock
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    fi
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
-		   'stat=$?; rm -f "$lockfile"; exit $stat'
-    if test "$lock_old_archive_extraction" = yes; then
-      $opt_dry_run || rm -f "$lockfile"
-    fi
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
-    fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    $opt_debug
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      func_basename "$my_xlib"
-      my_xlib="$func_basename_result"
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  func_arith $extracted_serial + 1
-	  extracted_serial=$func_arith_result
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      func_mkdir_p "$my_xdir"
-
-      case $host in
-      *-darwin*)
-	func_verbose "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	$opt_dry_run || {
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`basename "$darwin_archive"`
-	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
-	  if test -n "$darwin_arches"; then
-	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
-	      $LIPO -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    $RM -rf unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd $darwin_orig_dir
-	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	} # !$opt_dry_run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-	;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
-    done
-
-    func_extract_archives_result="$my_oldobjs"
-}
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable.  Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take.  If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
-	func_emit_wrapper_arg1=${1-no}
-
-	$ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='$macro_version'
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$ECHO are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    file=\"\$0\""
-
-    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
-    $ECHO "\
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-    ECHO=\"$qECHO\"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's $0 value, followed by "$@".
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=\$0
-  shift
-  for lt_opt
-  do
-    case \"\$lt_opt\" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
-        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
-        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
-        cat \"\$lt_dump_D/\$lt_dump_F\"
-        exit 0
-      ;;
-    --lt-*)
-        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n \"\$lt_option_debug\"; then
-    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
-    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-"
-  case $host in
-  # Backslashes separate directories on plain windows
-  *-*-mingw | *-*-os2* | *-cegcc*)
-    $ECHO "\
-      if test -n \"\$lt_option_debug\"; then
-        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
-        func_lt_dump_args \${1+\"\$@\"} 1>&2
-      fi
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-    ;;
-
-  *)
-    $ECHO "\
-      if test -n \"\$lt_option_debug\"; then
-        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
-        func_lt_dump_args \${1+\"\$@\"} 1>&2
-      fi
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-    ;;
-  esac
-  $ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from \$@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case \$lt_wr_arg in
-    --lt-*) ;;
-    *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core \${1+\"\$@\"}
-}
-
-  # Parse options
-  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
-  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
-    # special case for '.'
-    if test \"\$thisdir\" = \".\"; then
-      thisdir=\`pwd\`
-    fi
-    # remove .libs from thisdir
-    case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
-    $objdir )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $ECHO "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $MKDIR \"\$progdir\"
-    else
-      $RM \"\$progdir/\$file\"
-    fi"
-
-	  $ECHO "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$ECHO \"\$relink_command_output\" >&2
-	$RM \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $RM \"\$progdir/\$program\";
-      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $RM \"\$progdir/\$file\"
-  fi"
-	else
-	  $ECHO "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$ECHO "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# fixup the dll searchpath if we need to.
-	#
-	# Fix the DLL searchpath if we need to.  Do this before prepending
-	# to shlibpath, because on Windows, both are PATH and uninstalled
-	# libraries must come first.
-	if test -n "$dllsearchpath"; then
-	  $ECHO "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $ECHO "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	$ECHO "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-      func_exec_program \${1+\"\$@\"}
-    fi
-  else
-    # The program doesn't exist.
-    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-}
-
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
-	cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-*/
-EOF
-	    cat <<"EOF"
-#ifdef _MSC_VER
-# define _CRT_SECURE_NO_DEPRECATE 1
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-#  include <io.h>
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-/* declarations of non-ANSI functions */
-#if defined(__MINGW32__)
-# ifdef __STRICT_ANSI__
-int _putenv (const char *);
-# endif
-#elif defined(__CYGWIN__)
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-/* #elif defined (other platforms) ... */
-#endif
-
-/* portability defines, excluding path handling macros */
-#if defined(_MSC_VER)
-# define setmode _setmode
-# define stat    _stat
-# define chmod   _chmod
-# define getcwd  _getcwd
-# define putenv  _putenv
-# define S_IXUSR _S_IEXEC
-# ifndef _INTPTR_T_DEFINED
-#  define _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#elif defined(__MINGW32__)
-# define setmode _setmode
-# define stat    _stat
-# define chmod   _chmod
-# define getcwd  _getcwd
-# define putenv  _putenv
-#elif defined(__CYGWIN__)
-# define HAVE_SETENV
-# define FOPEN_WB "wb"
-/* #elif defined (other platforms) ... */
-#endif
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-/* path handling portability macros */
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#if defined(LT_DEBUGWRAPPER)
-static int lt_debug = 1;
-#else
-static int lt_debug = 0;
-#endif
-
-const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_debugprintf (const char *file, int line, const char *fmt, ...);
-void lt_fatal (const char *file, int line, const char *message, ...);
-static const char *nonnull (const char *s);
-static const char *nonempty (const char *s);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-char **prepare_spawn (char **argv);
-void lt_dump_script (FILE *f);
-EOF
-
-	    cat <<EOF
-volatile const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
-	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-              func_to_host_path "$temp_rpath"
-	      cat <<EOF
-const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * LIB_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test -n "$dllsearchpath"; then
-              func_to_host_path "$dllsearchpath:"
-	      cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test "$fast_install" = yes; then
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
-	    else
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
-	    fi
-
-
-	    cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX         "--lt-"
-
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int  newargc;
-  char *tmp_pathspec;
-  char *actual_cwrapper_path;
-  char *actual_cwrapper_name;
-  char *target_name;
-  char *lt_argv_zero;
-  intptr_t rval = 127;
-
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  newargz = XMALLOC (char *, argc + 1);
-
-  /* very simple arg parsing; don't want to rely on getopt
-   * also, copy all non cwrapper options to newargz, except
-   * argz[0], which is handled differently
-   */
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strcmp (argv[i], dumpscript_opt) == 0)
-	{
-EOF
-	    case "$host" in
-	      *mingw* | *cygwin* )
-		# make stdout use "unix" line endings
-		echo "          setmode(1,_O_BINARY);"
-		;;
-	      esac
-
-	    cat <<"EOF"
-	  lt_dump_script (stdout);
-	  return 0;
-	}
-      if (strcmp (argv[i], debug_opt) == 0)
-	{
-          lt_debug = 1;
-          continue;
-	}
-      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal (__FILE__, __LINE__,
-		    "unrecognized %s option: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-EOF
-	    cat <<EOF
-  /* The GNU banner must be the first non-error debug message */
-  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
-EOF
-	    cat <<"EOF"
-  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
-  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
-
-  tmp_pathspec = find_executable (argv[0]);
-  if (tmp_pathspec == NULL)
-    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
-  lt_debugprintf (__FILE__, __LINE__,
-                  "(main) found exe (before symlink chase) at: %s\n",
-		  tmp_pathspec);
-
-  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  lt_debugprintf (__FILE__, __LINE__,
-                  "(main) found exe (after symlink chase) at: %s\n",
-		  actual_cwrapper_path);
-  XFREE (tmp_pathspec);
-
-  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
-  strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
-  /* wrapper name transforms */
-  strendzap (actual_cwrapper_name, ".exe");
-  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
-  XFREE (actual_cwrapper_name);
-  actual_cwrapper_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  /* target_name transforms -- use actual target program name; might have lt- prefix */
-  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
-  strendzap (target_name, ".exe");
-  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
-  XFREE (target_name);
-  target_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  lt_debugprintf (__FILE__, __LINE__,
-		  "(main) libtool target name: %s\n",
-		  target_name);
-EOF
-
-	    cat <<EOF
-  newargz[0] =
-    XMALLOC (char, (strlen (actual_cwrapper_path) +
-		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
-  strcpy (newargz[0], actual_cwrapper_path);
-  strcat (newargz[0], "$objdir");
-  strcat (newargz[0], "/");
-EOF
-
-	    cat <<"EOF"
-  /* stop here, and copy so we don't have to do this twice */
-  tmp_pathspec = xstrdup (newargz[0]);
-
-  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
-  strcat (newargz[0], actual_cwrapper_name);
-
-  /* DO want the lt- prefix here if it exists, so use target_name */
-  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
-  XFREE (tmp_pathspec);
-  tmp_pathspec = NULL;
-EOF
-
-	    case $host_os in
-	      mingw*)
-	    cat <<"EOF"
-  {
-    char* p;
-    while ((p = strchr (newargz[0], '\\')) != NULL)
-      {
-	*p = '/';
-      }
-    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
-      {
-	*p = '/';
-      }
-  }
-EOF
-	    ;;
-	    esac
-
-	    cat <<"EOF"
-  XFREE (target_name);
-  XFREE (actual_cwrapper_path);
-  XFREE (actual_cwrapper_name);
-
-  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
-  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
-  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
-     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
-     because on Windows, both *_VARNAMEs are PATH but uninstalled
-     libraries must come first. */
-  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-
-  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
-		  nonnull (lt_argv_zero));
-  for (i = 0; i < newargc; i++)
-    {
-      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
-		      i, nonnull (newargz[i]));
-    }
-
-EOF
-
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-  /* execv doesn't actually work on mingw as expected on unix */
-  newargz = prepare_spawn (newargz);
-  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
-  if (rval == -1)
-    {
-      /* failed to start process */
-      lt_debugprintf (__FILE__, __LINE__,
-		      "(main) failed to launch target \"%s\": %s\n",
-		      lt_argv_zero, nonnull (strerror (errno)));
-      return 127;
-    }
-  return rval;
-EOF
-		;;
-	      *)
-		cat <<"EOF"
-  execv (lt_argv_zero, newargz);
-  return rval; /* =127, but avoids unused variable warning */
-EOF
-		;;
-	    esac
-
-	    cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
-  void *p = (void *) malloc (num);
-  if (!p)
-    lt_fatal (__FILE__, __LINE__, "memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
-			  string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable (const char *path)
-{
-  struct stat st;
-
-  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
-                  nonempty (path));
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0)
-      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
-    return 1;
-  else
-    return 0;
-}
-
-int
-make_executable (const char *path)
-{
-  int rval = 0;
-  struct stat st;
-
-  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
-                  nonempty (path));
-  if ((!path) || (!*path))
-    return 0;
-
-  if (stat (path, &st) >= 0)
-    {
-      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
-    }
-  return rval;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise
-   Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
-  int has_slash = 0;
-  const char *p;
-  const char *p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char *concat_name;
-
-  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
-                  nonempty (wrapper));
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable (concat_name))
-	return concat_name;
-      XFREE (concat_name);
-    }
-  else
-    {
-#endif
-      if (IS_DIR_SEPARATOR (wrapper[0]))
-	{
-	  concat_name = xstrdup (wrapper);
-	  if (check_executable (concat_name))
-	    return concat_name;
-	  XFREE (concat_name);
-	}
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-    }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-      {
-	has_slash = 1;
-	break;
-      }
-  if (!has_slash)
-    {
-      /* no slashes; search PATH */
-      const char *path = getenv ("PATH");
-      if (path != NULL)
-	{
-	  for (p = path; *p; p = p_next)
-	    {
-	      const char *q;
-	      size_t p_len;
-	      for (q = p; *q; q++)
-		if (IS_PATH_SEPARATOR (*q))
-		  break;
-	      p_len = q - p;
-	      p_next = (*q == '\0' ? q : q + 1);
-	      if (p_len == 0)
-		{
-		  /* empty path: current directory */
-		  if (getcwd (tmp, LT_PATHMAX) == NULL)
-		    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
-                              nonnull (strerror (errno)));
-		  tmp_len = strlen (tmp);
-		  concat_name =
-		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, tmp, tmp_len);
-		  concat_name[tmp_len] = '/';
-		  strcpy (concat_name + tmp_len + 1, wrapper);
-		}
-	      else
-		{
-		  concat_name =
-		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, p, p_len);
-		  concat_name[p_len] = '/';
-		  strcpy (concat_name + p_len + 1, wrapper);
-		}
-	      if (check_executable (concat_name))
-		return concat_name;
-	      XFREE (concat_name);
-	    }
-	}
-      /* not found in PATH; assume curdir */
-    }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
-              nonnull (strerror (errno)));
-  tmp_len = strlen (tmp);
-  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable (concat_name))
-    return concat_name;
-  XFREE (concat_name);
-  return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
-  return xstrdup (pathspec);
-#else
-  char buf[LT_PATHMAX];
-  struct stat s;
-  char *tmp_pathspec = xstrdup (pathspec);
-  char *p;
-  int has_symlinks = 0;
-  while (strlen (tmp_pathspec) && !has_symlinks)
-    {
-      lt_debugprintf (__FILE__, __LINE__,
-		      "checking path component for symlinks: %s\n",
-		      tmp_pathspec);
-      if (lstat (tmp_pathspec, &s) == 0)
-	{
-	  if (S_ISLNK (s.st_mode) != 0)
-	    {
-	      has_symlinks = 1;
-	      break;
-	    }
-
-	  /* search backwards for last DIR_SEPARATOR */
-	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
-	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    p--;
-	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    {
-	      /* no more DIR_SEPARATORS left */
-	      break;
-	    }
-	  *p = '\0';
-	}
-      else
-	{
-	  lt_fatal (__FILE__, __LINE__,
-		    "error accessing file \"%s\": %s",
-		    tmp_pathspec, nonnull (strerror (errno)));
-	}
-    }
-  XFREE (tmp_pathspec);
-
-  if (!has_symlinks)
-    {
-      return xstrdup (pathspec);
-    }
-
-  tmp_pathspec = realpath (pathspec, buf);
-  if (tmp_pathspec == 0)
-    {
-      lt_fatal (__FILE__, __LINE__,
-		"could not follow symlinks for %s", pathspec);
-    }
-  return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert (str != NULL);
-  assert (pat != NULL);
-
-  len = strlen (str);
-  patlen = strlen (pat);
-
-  if (patlen <= len)
-    {
-      str += len - patlen;
-      if (strcmp (str, pat) == 0)
-	*str = '\0';
-    }
-  return str;
-}
-
-void
-lt_debugprintf (const char *file, int line, const char *fmt, ...)
-{
-  va_list args;
-  if (lt_debug)
-    {
-      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
-      va_start (args, fmt);
-      (void) vfprintf (stderr, fmt, args);
-      va_end (args);
-    }
-}
-
-static void
-lt_error_core (int exit_status, const char *file,
-	       int line, const char *mode,
-	       const char *message, va_list ap)
-{
-  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *file, int line, const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
-  va_end (ap);
-}
-
-static const char *
-nonnull (const char *s)
-{
-  return s ? s : "(null)";
-}
-
-static const char *
-nonempty (const char *s)
-{
-  return (s && !*s) ? "(empty)" : nonnull (s);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
-  lt_debugprintf (__FILE__, __LINE__,
-		  "(lt_setenv) setting '%s' to '%s'\n",
-                  nonnull (name), nonnull (value));
-  {
-#ifdef HAVE_SETENV
-    /* always make a copy, for consistency with !HAVE_SETENV */
-    char *str = xstrdup (value);
-    setenv (name, str, 1);
-#else
-    int len = strlen (name) + 1 + strlen (value) + 1;
-    char *str = XMALLOC (char, len);
-    sprintf (str, "%s=%s", name, value);
-    if (putenv (str) != EXIT_SUCCESS)
-      {
-        XFREE (str);
-      }
-#endif
-  }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
-  char *new_value;
-  if (orig_value && *orig_value)
-    {
-      int orig_value_len = strlen (orig_value);
-      int add_len = strlen (add);
-      new_value = XMALLOC (char, add_len + orig_value_len + 1);
-      if (to_end)
-        {
-          strcpy (new_value, orig_value);
-          strcpy (new_value + orig_value_len, add);
-        }
-      else
-        {
-          strcpy (new_value, add);
-          strcpy (new_value + add_len, orig_value);
-        }
-    }
-  else
-    {
-      new_value = xstrdup (add);
-    }
-  return new_value;
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
-  lt_debugprintf (__FILE__, __LINE__,
-		  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                  nonnull (name), nonnull (value));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      /* some systems can't cope with a ':'-terminated path #' */
-      int len = strlen (new_value);
-      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
-        {
-          new_value[len-1] = '\0';
-        }
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
-  lt_debugprintf (__FILE__, __LINE__,
-		  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                  nonnull (name), nonnull (value));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-EOF
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-
-/* Prepares an argument vector before calling spawn().
-   Note that spawn() does not by itself call the command interpreter
-     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
-      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
-         GetVersionEx(&v);
-         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
-      }) ? "cmd.exe" : "command.com").
-   Instead it simply concatenates the arguments, separated by ' ', and calls
-   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
-   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
-   special way:
-   - Space and tab are interpreted as delimiters. They are not treated as
-     delimiters if they are surrounded by double quotes: "...".
-   - Unescaped double quotes are removed from the input. Their only effect is
-     that within double quotes, space and tab are treated like normal
-     characters.
-   - Backslashes not followed by double quotes are not special.
-   - But 2*n+1 backslashes followed by a double quote become
-     n backslashes followed by a double quote (n >= 0):
-       \" -> "
-       \\\" -> \"
-       \\\\\" -> \\"
- */
-#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-char **
-prepare_spawn (char **argv)
-{
-  size_t argc;
-  char **new_argv;
-  size_t i;
-
-  /* Count number of arguments.  */
-  for (argc = 0; argv[argc] != NULL; argc++)
-    ;
-
-  /* Allocate new argument vector.  */
-  new_argv = XMALLOC (char *, argc + 1);
-
-  /* Put quoted arguments into the new argument vector.  */
-  for (i = 0; i < argc; i++)
-    {
-      const char *string = argv[i];
-
-      if (string[0] == '\0')
-	new_argv[i] = xstrdup ("\"\"");
-      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
-	{
-	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
-	  size_t length;
-	  unsigned int backslashes;
-	  const char *s;
-	  char *quoted_string;
-	  char *p;
-
-	  length = 0;
-	  backslashes = 0;
-	  if (quote_around)
-	    length++;
-	  for (s = string; *s != '\0'; s++)
-	    {
-	      char c = *s;
-	      if (c == '"')
-		length += backslashes + 1;
-	      length++;
-	      if (c == '\\')
-		backslashes++;
-	      else
-		backslashes = 0;
-	    }
-	  if (quote_around)
-	    length += backslashes + 1;
-
-	  quoted_string = XMALLOC (char, length + 1);
-
-	  p = quoted_string;
-	  backslashes = 0;
-	  if (quote_around)
-	    *p++ = '"';
-	  for (s = string; *s != '\0'; s++)
-	    {
-	      char c = *s;
-	      if (c == '"')
-		{
-		  unsigned int j;
-		  for (j = backslashes + 1; j > 0; j--)
-		    *p++ = '\\';
-		}
-	      *p++ = c;
-	      if (c == '\\')
-		backslashes++;
-	      else
-		backslashes = 0;
-	    }
-	  if (quote_around)
-	    {
-	      unsigned int j;
-	      for (j = backslashes; j > 0; j--)
-		*p++ = '\\';
-	      *p++ = '"';
-	    }
-	  *p = '\0';
-
-	  new_argv[i] = quoted_string;
-	}
-      else
-	new_argv[i] = (char *) string;
-    }
-  new_argv[argc] = NULL;
-
-  return new_argv;
-}
-EOF
-		;;
-	    esac
-
-            cat <<"EOF"
-void lt_dump_script (FILE* f)
-{
-EOF
-	    func_emit_wrapper yes |
-              $SED -e 's/\([\\"]\)/\\\1/g' \
-	           -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
-
-            cat <<"EOF"
-}
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_win32_import_lib_p ARG
-# True if ARG is an import lib, as indicated by $file_magic_cmd
-func_win32_import_lib_p ()
-{
-    $opt_debug
-    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
-    *import*) : ;;
-    *) false ;;
-    esac
-}
-
-# func_mode_link arg...
-func_mode_link ()
-{
-    $opt_debug
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args=$nonopt
-    base_compile="$nonopt $@"
-    compile_command=$nonopt
-    finalize_command=$nonopt
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-    new_inherited_linker_flags=
-
-    avoid_version=no
-    bindir=
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-    weak_libs=
-    single_module="${wl}-single_module"
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	break
-	;;
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    func_warning "complete static linking is impossible in this configuration"
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      func_quote_for_eval "$arg"
-      qarg=$func_quote_for_eval_unquoted_result
-      func_append libtool_args " $func_quote_for_eval_result"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  func_append compile_command " @OUTPUT@"
-	  func_append finalize_command " @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	bindir)
-	  bindir="$arg"
-	  prev=
-	  continue
-	  ;;
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    func_append compile_command " @SYMFILE@"
-	    func_append finalize_command " @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      func_append dlfiles " $arg"
-	    else
-	      func_append dlprefiles " $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  test -f "$arg" \
-	    || func_fatal_error "symbol file \`$arg' does not exist"
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	framework)
-	  case $host in
-	    *-*-darwin*)
-	      case "$deplibs " in
-		*" $qarg.ltframework "*) ;;
-		*) func_append deplibs " $qarg.ltframework" # this is fixed later
-		   ;;
-	      esac
-	      ;;
-	  esac
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat "$save_arg"`
-	    do
-#	      func_append moreargs " $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if func_lalib_unsafe_p "$arg"; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		func_source "$arg"
-
-		if test -z "$pic_object" ||
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none &&
-		   test "$non_pic_object" = none; then
-		  func_fatal_error "cannot find name of object for \`$arg'"
-		fi
-
-		# Extract subdirectory from the argument.
-		func_dirname "$arg" "/" ""
-		xdir="$func_dirname_result"
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      func_append dlfiles " $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    func_append dlprefiles " $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  func_append libobjs " $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  func_append non_pic_objects " $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if $opt_dry_run; then
-		  # Extract subdirectory from the argument.
-		  func_dirname "$arg" "/" ""
-		  xdir="$func_dirname_result"
-
-		  func_lo2o "$arg"
-		  pic_object=$xdir$objdir/$func_lo2o_result
-		  non_pic_object=$xdir$func_lo2o_result
-		  func_append libobjs " $pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-	        else
-		  func_fatal_error "\`$arg' is not a valid libtool object"
-		fi
-	      fi
-	    done
-	  else
-	    func_fatal_error "link input file \`$arg' does not exist"
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    func_fatal_error "only absolute run-paths are allowed"
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) func_append rpath " $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) func_append xrpath " $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	shrext)
-	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	weak)
-	  func_append weak_libs " $arg"
-	  prev=
-	  continue
-	  ;;
-	xcclinker)
-	  func_append linker_flags " $qarg"
-	  func_append compiler_flags " $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xcompiler)
-	  func_append compiler_flags " $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  func_append linker_flags " $qarg"
-	  func_append compiler_flags " $wl$qarg"
-	  prev=
-	  func_append compile_command " $wl$qarg"
-	  func_append finalize_command " $wl$qarg"
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  # See comment for -static flag below, for more details.
-	  func_append compile_command " $link_static_flag"
-	  func_append finalize_command " $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -bindir)
-	prev=bindir
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  func_fatal_error "more than one -exported-symbols argument is not allowed"
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework)
-	prev=framework
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  func_append compile_command " $arg"
-	  func_append finalize_command " $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	func_stripname "-L" '' "$arg"
-	if test -z "$func_stripname_result"; then
-	  if test "$#" -gt 0; then
-	    func_fatal_error "require no space between \`-L' and \`$1'"
-	  else
-	    func_fatal_error "need path for \`-L' option"
-	  fi
-	fi
-	func_resolve_sysroot "$func_stripname_result"
-	dir=$func_resolve_sysroot_result
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  test -z "$absdir" && \
-	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "* | *" $arg "*)
-	  # Will only happen for absolute or sysroot arguments
-	  ;;
-	*)
-	  # Preserve sysroot, but never include relative directories
-	  case $dir in
-	    [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
-	    *) func_append deplibs " -L$dir" ;;
-	  esac
-	  func_append lib_search_path " $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  ::) dllsearchpath=$dir;;
-	  *) func_append dllsearchpath ":$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) func_append dllsearchpath ":$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    func_append deplibs " System.ltframework"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	func_append deplibs " $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      # Darwin uses the -arch flag to determine output architecture.
-      -model|-arch|-isysroot|--sysroot)
-	func_append compiler_flags " $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	prev=xcompiler
-	continue
-	;;
-
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	func_append compiler_flags " $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	case "$new_inherited_linker_flags " in
-	    *" $arg "*) ;;
-	    * ) func_append new_inherited_linker_flags " $arg" ;;
-	esac
-	continue
-	;;
-
-      -multi_module)
-	single_module="${wl}-multi_module"
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # and Darwin in order for the loader to find any dlls it needs.
-	  func_warning "\`-no-install' is ignored for $host"
-	  func_warning "assuming \`-no-fast-install' instead"
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	func_stripname '-R' '' "$arg"
-	dir=$func_stripname_result
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	=*)
-	  func_stripname '=' '' "$dir"
-	  dir=$lt_sysroot$func_stripname_result
-	  ;;
-	*)
-	  func_fatal_error "only absolute run-paths are allowed"
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) func_append xrpath " $dir" ;;
-	esac
-	continue
-	;;
-
-      -shared)
-	# The effects of -shared are defined in a previous loop.
-	continue
-	;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -weak)
-        prev=weak
-	continue
-	;;
-
-      -Wc,*)
-	func_stripname '-Wc,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  func_append arg " $func_quote_for_eval_result"
-	  func_append compiler_flags " $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Wl,*)
-	func_stripname '-Wl,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  func_append arg " $wl$func_quote_for_eval_result"
-	  func_append compiler_flags " $wl$func_quote_for_eval_result"
-	  func_append linker_flags " $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # -msg_* for osf cc
-      -msg_*)
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      # Flags to be passed through unchanged, with rationale:
-      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
-      # -r[0-9][0-9]*        specify processor for the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
-      # +DA*, +DD*           enable 64-bit mode for the HP compiler
-      # -q*                  compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
-      # -F/path              path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
-      # @file                GCC response files
-      # -tp=*                Portland pgcc target processor selection
-      # --sysroot=*          for sysroot support
-      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-      -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-        func_append compile_command " $arg"
-        func_append finalize_command " $arg"
-        func_append compiler_flags " $arg"
-        continue
-        ;;
-
-      # Some other compiler flag.
-      -* | +*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      *.$objext)
-	# A standard object.
-	func_append objs " $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if func_lalib_unsafe_p "$arg"; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  func_source "$arg"
-
-	  if test -z "$pic_object" ||
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none &&
-	     test "$non_pic_object" = none; then
-	    func_fatal_error "cannot find name of object for \`$arg'"
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  func_dirname "$arg" "/" ""
-	  xdir="$func_dirname_result"
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		func_append dlfiles " $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      func_append dlprefiles " $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    func_append libobjs " $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    func_append non_pic_objects " $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if $opt_dry_run; then
-	    # Extract subdirectory from the argument.
-	    func_dirname "$arg" "/" ""
-	    xdir="$func_dirname_result"
-
-	    func_lo2o "$arg"
-	    pic_object=$xdir$objdir/$func_lo2o_result
-	    non_pic_object=$xdir$func_lo2o_result
-	    func_append libobjs " $pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  else
-	    func_fatal_error "\`$arg' is not a valid libtool object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	func_append deplibs " $arg"
-	func_append old_deplibs " $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	func_resolve_sysroot "$arg"
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  func_append dlfiles " $func_resolve_sysroot_result"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  func_append dlprefiles " $func_resolve_sysroot_result"
-	  prev=
-	else
-	  func_append deplibs " $func_resolve_sysroot_result"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-      fi
-    done # argument parsing loop
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prevarg' option requires an argument"
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      func_append compile_command " $arg"
-      func_append finalize_command " $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    func_basename "$output"
-    outputname="$func_basename_result"
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    func_dirname "$output" "/" ""
-    output_objdir="$func_dirname_result$objdir"
-    func_to_tool_file "$output_objdir/"
-    tool_output_objdir=$func_to_tool_file_result
-    # Create the object directory.
-    func_mkdir_p "$output_objdir"
-
-    # Determine the type of output
-    case $output in
-    "")
-      func_fatal_help "you must specify an output file"
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if $opt_preserve_dup_deps ; then
-	case "$libs " in
-	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
-	esac
-      fi
-      func_append libs " $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if $opt_duplicate_compiler_generated_deps; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
-	  esac
-	  func_append pre_post_deps " $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    notinst_path= # paths that contain not-installed libtool libraries
-
-    case $linkmode in
-    lib)
-	passes="conv dlpreopen link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-
-    for pass in $passes; do
-      # The preopen pass in lib mode reverses $deplibs; put it back here
-      # so that -L comes before libs that need it for instance...
-      if test "$linkmode,$pass" = "lib,link"; then
-	## FIXME: Find the place where the list is rebuilt in the wrong
-	##        order, and fix it there properly
-        tmp_deplibs=
-	for deplib in $deplibs; do
-	  tmp_deplibs="$deplib $tmp_deplibs"
-	done
-	deplibs="$tmp_deplibs"
-      fi
-
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link)
-	  libs="$deplibs %DEPLIBS%"
-	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
-	  ;;
-	esac
-      fi
-      if test "$linkmode,$pass" = "lib,dlpreopen"; then
-	# Collect and forward deplibs of preopened libtool libs
-	for lib in $dlprefiles; do
-	  # Ignore non-libtool-libs
-	  dependency_libs=
-	  func_resolve_sysroot "$lib"
-	  case $lib in
-	  *.la)	func_source "$func_resolve_sysroot_result" ;;
-	  esac
-
-	  # Collect preopened libtool deplibs, except any this library
-	  # has declared as weak libs
-	  for deplib in $dependency_libs; do
-	    func_basename "$deplib"
-            deplib_base=$func_basename_result
-	    case " $weak_libs " in
-	    *" $deplib_base "*) ;;
-	    *) func_append deplibs " $deplib" ;;
-	    esac
-	  done
-	done
-	libs="$dlprefiles"
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    func_append compiler_flags " $deplib"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) func_append new_inherited_linker_flags " $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    func_warning "\`-l' is ignored for archives/objects"
-	    continue
-	  fi
-	  func_stripname '-l' '' "$deplib"
-	  name=$func_stripname_result
-	  if test "$linkmode" = lib; then
-	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
-	  else
-	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
-	  fi
-	  for searchdir in $searchdirs; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if func_lalib_p "$lib"; then
-		  library_names=
-		  old_library=
-		  func_source "$lib"
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    func_dirname "$lib" "" "."
-		    ladir="$func_dirname_result"
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-		;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	*.ltframework)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    deplibs="$deplib $deplibs"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) func_append new_inherited_linker_flags " $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    func_stripname '-L' '' "$deplib"
-	    func_resolve_sysroot "$func_stripname_result"
-	    func_append newlib_search_path " $func_resolve_sysroot_result"
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    func_stripname '-L' '' "$deplib"
-	    func_resolve_sysroot "$func_stripname_result"
-	    func_append newlib_search_path " $func_resolve_sysroot_result"
-	    ;;
-	  *)
-	    func_warning "\`-L' is ignored for archives/objects"
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    func_stripname '-R' '' "$deplib"
-	    func_resolve_sysroot "$func_stripname_result"
-	    dir=$func_resolve_sysroot_result
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) func_append xrpath " $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la)
-	  func_resolve_sysroot "$deplib"
-	  lib=$func_resolve_sysroot_result
-	  ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    # Linking convenience modules into shared libraries is allowed,
-	    # but linking other static libraries is non-portable.
-	    case " $dlpreconveniencelibs " in
-	    *" $deplib "*) ;;
-	    *)
-	      valid_a_lib=no
-	      case $deplibs_check_method in
-		match_pattern*)
-		  set dummy $deplibs_check_method; shift
-		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		    valid_a_lib=yes
-		  fi
-		;;
-		pass_all)
-		  valid_a_lib=yes
-		;;
-	      esac
-	      if test "$valid_a_lib" != yes; then
-		echo
-		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because the file extensions .$libext of this argument makes me believe"
-		echo "*** that it is just a static archive that I should not use here."
-	      else
-		echo
-		$ECHO "*** Warning: Linking the shared library $output against the"
-		$ECHO "*** static library $deplib is not portable!"
-		deplibs="$deplib $deplibs"
-	      fi
-	      ;;
-	    esac
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      func_append newdlprefiles " $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      func_append newdlfiles " $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
-	fi
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$lib" \
-	  || func_fatal_error "\`$lib' is not a valid libtool archive"
-
-	func_dirname "$lib" "" "."
-	ladir="$func_dirname_result"
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	inherited_linker_flags=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	func_source "$lib"
-
-	# Convert "-framework foo" to "foo.ltframework"
-	if test -n "$inherited_linker_flags"; then
-	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
-	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
-	    case " $new_inherited_linker_flags " in
-	      *" $tmp_inherited_linker_flag "*) ;;
-	      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
-	    esac
-	  done
-	fi
-	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && func_append dlfiles " $dlopen"
-	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      func_fatal_error "cannot find name of link library for \`$lib'"
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    func_append convenience " $ladir/$objdir/$old_library"
-	    func_append old_convenience " $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-	      if $opt_preserve_dup_deps ; then
-		case "$tmp_libs " in
-		*" $deplib "*) func_append specialdeplibs " $deplib" ;;
-		esac
-	      fi
-	      func_append tmp_libs " $deplib"
-	    done
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    func_fatal_error "\`$lib' is not a convenience library"
-	  fi
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	if test -n "$old_library" &&
-	   { test "$prefer_static_libs" = yes ||
-	     test "$prefer_static_libs,$installed" = "built,no"; }; then
-	  linklib=$old_library
-	else
-	  for l in $old_library $library_names; do
-	    linklib="$l"
-	  done
-	fi
-	if test -z "$linklib"; then
-	  func_fatal_error "cannot find name of link library for \`$lib'"
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    func_append dlprefiles " $lib $dependency_libs"
-	  else
-	    func_append newdlfiles " $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    func_warning "cannot determine absolute directory name of \`$ladir'"
-	    func_warning "passing it literally to the linker, although it might fail"
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	func_basename "$lib"
-	laname="$func_basename_result"
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    func_warning "library \`$lib' was moved."
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$lt_sysroot$libdir"
-	    absdir="$lt_sysroot$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    func_append notinst_path " $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    func_append notinst_path " $abs_ladir"
-	  fi
-	fi # $installed = yes
-	func_stripname 'lib' '.la' "$laname"
-	name=$func_stripname_result
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir" && test "$linkmode" = prog; then
-	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
-	  fi
-	  case "$host" in
-	    # special handling for platforms with PE-DLLs.
-	    *cygwin* | *mingw* | *cegcc* )
-	      # Linker will automatically link against shared library if both
-	      # static and shared are present.  Therefore, ensure we extract
-	      # symbols from the import library if a shared library is present
-	      # (otherwise, the dlopen module name will be incorrect).  We do
-	      # this by putting the import library name into $newdlprefiles.
-	      # We recover the dlopen module name by 'saving' the la file
-	      # name in a special purpose variable, and (later) extracting the
-	      # dlname from the la file.
-	      if test -n "$dlname"; then
-	        func_tr_sh "$dir/$linklib"
-	        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
-	        func_append newdlprefiles " $dir/$linklib"
-	      else
-	        func_append newdlprefiles " $dir/$old_library"
-	        # Keep a list of preopened convenience libraries to check
-	        # that they are being used correctly in the link pass.
-	        test -z "$libdir" && \
-	          func_append dlpreconveniencelibs " $dir/$old_library"
-	      fi
-	    ;;
-	    * )
-	      # Prefer using a static library (so that no silly _DYNAMIC symbols
-	      # are required to link).
-	      if test -n "$old_library"; then
-	        func_append newdlprefiles " $dir/$old_library"
-	        # Keep a list of preopened convenience libraries to check
-	        # that they are being used correctly in the link pass.
-	        test -z "$libdir" && \
-	          func_append dlpreconveniencelibs " $dir/$old_library"
-	      # Otherwise, use the dlname, so that lt_dlopen finds it.
-	      elif test -n "$dlname"; then
-	        func_append newdlprefiles " $dir/$dlname"
-	      else
-	        func_append newdlprefiles " $dir/$linklib"
-	      fi
-	    ;;
-	  esac
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  func_append newlib_search_path " $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) func_stripname '-L' '' "$deplib"
-	         func_resolve_sysroot "$func_stripname_result"
-	         func_append newlib_search_path " $func_resolve_sysroot_result"
-		 ;;
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if $opt_preserve_dup_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
-	      esac
-	    fi
-	    func_append tmp_libs " $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath:" in
-	      *"$absdir:"*) ;;
-	      *) func_append temp_rpath "$absdir:" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) func_append compile_rpath " $absdir" ;;
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) func_append finalize_rpath " $libdir" ;;
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc*)
-	      # No point in relinking DLLs because paths are not encoded
-	      func_append notinst_deplibs " $lib"
-	      need_relink=no
-	    ;;
-	  *)
-	    if test "$installed" = no; then
-	      func_append notinst_deplibs " $lib"
-	      need_relink=yes
-	    fi
-	    ;;
-	  esac
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on some
-	  # systems (darwin).  Don't bleat about dlopened modules though!
-	  dlopenmodule=""
-	  for dlpremoduletest in $dlprefiles; do
-	    if test "X$dlpremoduletest" = "X$lib"; then
-	      dlopenmodule="$dlpremoduletest"
-	      break
-	    fi
-	  done
-	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-	    echo
-	    if test "$linkmode" = prog; then
-	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $ECHO "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) func_append compile_rpath " $absdir" ;;
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) func_append finalize_rpath " $libdir" ;;
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    shift
-	    realname="$1"
-	    shift
-	    libname=`eval "\\$ECHO \"$libname_spec\""`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw* | *cegcc*)
-	        func_arith $current - $age
-		major=$func_arith_result
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    func_basename "$soroot"
-	    soname="$func_basename_result"
-	    func_stripname 'lib' '.dll' "$soname"
-	    newlib=libimp-$func_stripname_result.a
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      func_verbose "extracting exported symbol list from \`$soname'"
-	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      func_verbose "generating import library for \`$soname'"
-	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$opt_mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a (non-dlopened) module then we can not
-		    # link against it, someone is ignoring the earlier warnings
-		    if /usr/bin/file -L $add 2> /dev/null |
-			 $GREP ": [^:]* bundle" >/dev/null ; then
-		      if test "X$dlopenmodule" != "X$lib"; then
-			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
-			if test -z "$old_library" ; then
-			  echo
-			  echo "*** And there doesn't seem to be a static archive available"
-			  echo "*** The link will probably fail, sorry"
-			else
-			  add="$dir/$old_library"
-			fi
-		      elif test -n "$old_library"; then
-			add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes &&
-	         test "$hardcode_direct_absolute" = no; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      func_append add_dir " -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      func_fatal_configuration "unsupported hardcode properties"
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes &&
-		 test "$hardcode_minus_L" != yes &&
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) func_append finalize_shlibpath "$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$opt_mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes &&
-	       test "$hardcode_direct_absolute" = no; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) func_append finalize_shlibpath "$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-		add="$inst_prefix_dir$libdir/$linklib"
-	      else
-		add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    func_append add_dir " -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    echo
-	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
-	    echo "*** I have the capability to make that library automatically link in when"
-	    echo "*** you link to this library.  But I can only do this if you have a"
-	    echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      echo "*** But as you try to build a module library, libtool will still create "
-	      echo "*** a static module, that should work as long as the dlopening application"
-	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		echo
-		echo "*** However, this would only work if libtool was able to extract symbol"
-		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		echo "*** not find such a program.  So, this module is probably useless."
-		echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) func_stripname '-R' '' "$libdir"
-	           temp_xrpath=$func_stripname_result
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) func_append xrpath " $temp_xrpath";;
-		   esac;;
-	      *) func_append temp_deplibs " $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  func_append newlib_search_path " $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    case $deplib in
-              -L*) func_stripname '-L' '' "$deplib"
-                   func_resolve_sysroot "$func_stripname_result";;
-              *) func_resolve_sysroot "$deplib" ;;
-            esac
-	    if $opt_preserve_dup_deps ; then
-	      case "$tmp_libs " in
-	      *" $func_resolve_sysroot_result "*)
-                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
-	      esac
-	    fi
-	    func_append tmp_libs " $func_resolve_sysroot_result"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      path=
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-	        func_resolve_sysroot "$deplib"
-	        deplib=$func_resolve_sysroot_result
-	        func_dirname "$deplib" "" "."
-		dir=$func_dirname_result
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    func_warning "cannot determine absolute directory name of \`$dir'"
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if $GREP "^installed=no" $deplib > /dev/null; then
-		case $host in
-		*-*-darwin*)
-		  depdepl=
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$absdir/$objdir/$depdepl" ; then
-		      depdepl="$absdir/$objdir/$depdepl"
-		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
-                      if test -z "$darwin_install_name"; then
-                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
-                      fi
-		      func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
-		      func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
-		      path=
-		    fi
-		  fi
-		  ;;
-		*)
-		  path="-L$absdir/$objdir"
-		  ;;
-		esac
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  test -z "$libdir" && \
-		    func_fatal_error "\`$deplib' is not a valid libtool archive"
-		  test "$absdir" != "$libdir" && \
-		    func_warning "\`$deplib' seems to be moved"
-
-		  path="-L$absdir"
-		fi
-		;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      if test "$pass" = link; then
-	if test "$linkmode" = "prog"; then
-	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
-	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
-	else
-	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	fi
-      fi
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) func_append lib_search_path " $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) func_append tmp_libs " $deplib" ;;
-	      esac
-	      ;;
-	    *) func_append tmp_libs " $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  func_append tmp_libs " $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-    fi
-    if test "$linkmode" = prog || test "$linkmode" = lib; then
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for archives"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for archives" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for archives"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for archives"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info/-version-number' is ignored for archives"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for archives"
-
-      test -n "$export_symbols$export_symbols_regex" && \
-	func_warning "\`-export-symbols' is ignored for archives"
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      func_append objs "$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	func_stripname 'lib' '.la' "$outputname"
-	name=$func_stripname_result
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	test "$module" = no && \
-	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  func_stripname '' '.la' "$outputname"
-	  name=$func_stripname_result
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  func_stripname '' '.la' "$outputname"
-	  libname=$func_stripname_result
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
-	else
-	  echo
-	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
-	  $ECHO "*** objects $objs is not portable!"
-	  func_append libobjs " $objs"
-	fi
-      fi
-
-      test "$dlself" != no && \
-	func_warning "\`-dlopen self' is ignored for libtool libraries"
-
-      set dummy $rpath
-      shift
-      test "$#" -gt 1 && \
-	func_warning "ignoring multiple \`-rpath's for a libtool library"
-
-      install_libdir="$1"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	test -n "$vinfo" && \
-	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
-	test -n "$release" && \
-	  func_warning "\`-release' is ignored for convenience libraries"
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	shift
-	IFS="$save_ifs"
-
-	test -n "$7" && \
-	  func_fatal_help "too many parameters to \`-version-info'"
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$1"
-	  number_minor="$2"
-	  number_revision="$3"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|qnx|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_minor"
-	    lt_irix_increment=no
-	    ;;
-	  *)
-	    func_fatal_configuration "$modename: unknown library version type \`$version_type'"
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$1"
-	  revision="$2"
-	  age="$3"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "CURRENT \`$current' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "REVISION \`$revision' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "AGE \`$age' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  func_arith $current + 1
-	  minor_current=$func_arith_result
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	irix | nonstopux)
-	  if test "X$lt_irix_increment" = "Xno"; then
-	    func_arith $current - $age
-	  else
-	    func_arith $current - $age + 1
-	  fi
-	  major=$func_arith_result
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    func_arith $revision - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    func_arith $current - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  func_append verstring ":${current}.0"
-	  ;;
-
-	qnx)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  func_arith $current - $age
-	  major=$func_arith_result
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  func_fatal_configuration "unknown library version type \`$version_type'"
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    func_warning "undefined symbols not allowed in $host shared libraries"
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-
-      fi
-
-      func_generate_dlsyms "$libname" "$libname" "yes"
-      func_append libobjs " $symfileobj"
-      test "X$libobjs" = "X " && libobjs=
-
-      if test "$opt_mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$ECHO "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext | *.gcno)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-		 then
-		   continue
-		 fi
-	       fi
-	       func_append removelist " $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	test -n "$removelist" && \
-	  func_show_eval "${RM}r \$removelist"
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	func_append oldlibs " $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
-      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
-      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  func_replace_sysroot "$libdir"
-	  func_append temp_xrpath " -R$func_replace_sysroot_result"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) func_append finalize_rpath " $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) func_append dlfiles " $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) func_append dlprefiles " $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    func_append deplibs " System.ltframework"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
-	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      func_append deplibs " -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $opt_dry_run || $RM conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $opt_dry_run || $RM conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    func_append newdeplibs " $i"
-		    i=""
-		    ;;
-		  esac
-		fi
-		if test -n "$i" ; then
-		  libname=`eval "\\$ECHO \"$libname_spec\""`
-		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		  set dummy $deplib_matches; shift
-		  deplib_match=$1
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    func_append newdeplibs " $i"
-		  else
-		    droppeddeps=yes
-		    echo
-		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		    echo "*** I have the capability to make that library automatically link in when"
-		    echo "*** you link to this library.  But I can only do this if you have a"
-		    echo "*** shared version of the library, which I believe you do not have"
-		    echo "*** because a test_compile did reveal that the linker did not use it for"
-		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-		;;
-	      *)
-		func_append newdeplibs " $i"
-		;;
-	      esac
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		$opt_dry_run || $RM conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      func_append newdeplibs " $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval "\\$ECHO \"$libname_spec\""`
-		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		    set dummy $deplib_matches; shift
-		    deplib_match=$1
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      func_append newdeplibs " $i"
-		    else
-		      droppeddeps=yes
-		      echo
-		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		      echo "*** I have the capability to make that library automatically link in when"
-		      echo "*** you link to this library.  But I can only do this if you have a"
-		      echo "*** shared version of the library, which you do not appear to have"
-		      echo "*** because a test_compile did reveal that the linker did not use this one"
-		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  echo
-		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-		  echo "*** make it link in!  You will probably need to install it or some"
-		  echo "*** library that it depends on before this library will be fully"
-		  echo "*** functional.  Installing it before continuing would be even better."
-		fi
-		;;
-	      *)
-		func_append newdeplibs " $i"
-		;;
-	      esac
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method; shift
-	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  func_append newdeplibs " $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		if test -n "$file_magic_glob"; then
-		  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
-		else
-		  libnameglob=$libname
-		fi
-		test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  if test "$want_nocaseglob" = yes; then
-		    shopt -s nocaseglob
-		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
-		    $nocaseglob
-		  else
-		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
-		  fi
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null |
-			 $GREP " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
-			 $SED -e 10q |
-			 $EGREP "$file_magic_regex" > /dev/null; then
-			func_append newdeplibs " $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      func_append newdeplibs " $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method; shift
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  func_append newdeplibs " $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
-		       $EGREP "$match_pattern_regex" > /dev/null; then
-		      func_append newdeplibs " $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      func_append newdeplibs " $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
-	    done
-	  fi
-	  case $tmp_deplibs in
-	  *[!\	\ ]*)
-	    echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	    ;;
-	  esac
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library with the System framework
-	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    echo
-	    echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-	    echo "*** a static module, that should work as long as the dlopening"
-	    echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      echo
-	      echo "*** However, this would only work if libtool was able to extract symbol"
-	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      echo "*** not find such a program.  So, this module is probably useless."
-	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    echo "*** The inter-library dependencies that have been dropped here will be"
-	    echo "*** automatically added whenever a program is linked with this library"
-	    echo "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      echo
-	      echo "*** Since this library must not contain undefined symbols,"
-	      echo "*** because either the platform does not support them or"
-	      echo "*** it was explicitly requested with -no-undefined,"
-	      echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
-      case $host in
-	*-*-darwin*)
-	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  ;;
-      esac
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    func_append new_libs " -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) func_append new_libs " $deplib" ;;
-	  esac
-	  ;;
-	*) func_append new_libs " $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		func_replace_sysroot "$libdir"
-		libdir=$func_replace_sysroot_result
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		func_append dep_rpath " $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) func_apped perm_rpath " $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      func_append rpath "$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	shift
-	realname="$1"
-	shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  func_append linknames " $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	test "X$libobjs" = "X " && libobjs=
-
-	delfiles=
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
-	  export_symbols="$output_objdir/$libname.uexp"
-	  func_append delfiles " $export_symbols"
-	fi
-
-	orig_export_symbols=
-	case $host_os in
-	cygwin* | mingw* | cegcc*)
-	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
-	    # exporting using user supplied symfile
-	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
-	      # and it's NOT already a .def file. Must figure out
-	      # which of the given symbols are data symbols and tag
-	      # them as such. So, trigger use of export_symbols_cmds.
-	      # export_symbols gets reassigned inside the "prepare
-	      # the list of exported symbols" if statement, so the
-	      # include_expsyms logic still works.
-	      orig_export_symbols="$export_symbols"
-	      export_symbols=
-	      always_export_symbols=yes
-	    fi
-	  fi
-	  ;;
-	esac
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    func_verbose "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $opt_dry_run || $RM $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd1 in $cmds; do
-	      IFS="$save_ifs"
-	      # Take the normal branch if the nm_file_list_spec branch
-	      # doesn't work or if tool conversion is not needed.
-	      case $nm_file_list_spec~$to_tool_file_cmd in
-		*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
-		  try_normal_branch=yes
-		  eval cmd=\"$cmd1\"
-		  func_len " $cmd"
-		  len=$func_len_result
-		  ;;
-		*)
-		  try_normal_branch=no
-		  ;;
-	      esac
-	      if test "$try_normal_branch" = yes \
-		 && { test "$len" -lt "$max_cmd_len" \
-		      || test "$max_cmd_len" -le -1; }
-	      then
-		func_show_eval "$cmd" 'exit $?'
-		skipped_export=false
-	      elif test -n "$nm_file_list_spec"; then
-		func_basename "$output"
-		output_la=$func_basename_result
-		save_libobjs=$libobjs
-		save_output=$output
-		output=${output_objdir}/${output_la}.nm
-		func_to_tool_file "$output"
-		libobjs=$nm_file_list_spec$func_to_tool_file_result
-		func_append delfiles " $output"
-		func_verbose "creating $NM input file list: $output"
-		for obj in $save_libobjs; do
-		  func_to_tool_file "$obj"
-		  $ECHO "$func_to_tool_file_result"
-		done > "$output"
-		eval cmd=\"$cmd1\"
-		func_show_eval "$cmd" 'exit $?'
-		output=$save_output
-		libobjs=$save_libobjs
-		skipped_export=false
-	      else
-		# The command line is too long to execute in one step.
-		func_verbose "using reloadable object file for export list..."
-		skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  tmp_export_symbols="$export_symbols"
-	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
-	fi
-
-	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
-	  # The given exports_symbols file has to be filtered, so filter it.
-	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	  # 's' commands which not all seds can handle. GNU sed should be fine
-	  # though. Also, the filter scales superlinearly with the number of
-	  # global variables. join(1) would be nice here, but unfortunately
-	  # isn't a blessed tool.
-	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	  func_append delfiles " $export_symbols $output_objdir/$libname.filter"
-	  export_symbols=$output_objdir/$libname.def
-	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-	  case " $convenience " in
-	  *" $test_deplib "*) ;;
-	  *)
-	    func_append tmp_deplibs " $test_deplib"
-	    ;;
-	  esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec" &&
-	    test "$compiler_needs_object" = yes &&
-	    test -z "$libobjs"; then
-	    # extract the archives, so we have objects to list.
-	    # TODO: could optimize this to just extract one archive.
-	    whole_archive_flag_spec=
-	  fi
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    func_append generated " $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    func_append libobjs " $func_extract_archives_result"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  func_append linker_flags " $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$opt_mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    eval test_cmds=\"$archive_expsym_cmds\"
-	    cmds=$archive_expsym_cmds
-	  else
-	    eval test_cmds=\"$archive_cmds\"
-	    cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   func_len " $test_cmds" &&
-	   len=$func_len_result &&
-	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise
-	  # or, if using GNU ld and skipped_export is not :, use a linker
-	  # script.
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  func_basename "$output"
-	  output_la=$func_basename_result
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  last_robj=
-	  k=1
-
-	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
-	    output=${output_objdir}/${output_la}.lnkscript
-	    func_verbose "creating GNU ld script: $output"
-	    echo 'INPUT (' > $output
-	    for obj in $save_libobjs
-	    do
-	      func_to_tool_file "$obj"
-	      $ECHO "$func_to_tool_file_result" >> $output
-	    done
-	    echo ')' >> $output
-	    func_append delfiles " $output"
-	    func_to_tool_file "$output"
-	    output=$func_to_tool_file_result
-	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
-	    output=${output_objdir}/${output_la}.lnk
-	    func_verbose "creating linker input file list: $output"
-	    : > $output
-	    set x $save_libobjs
-	    shift
-	    firstobj=
-	    if test "$compiler_needs_object" = yes; then
-	      firstobj="$1 "
-	      shift
-	    fi
-	    for obj
-	    do
-	      func_to_tool_file "$obj"
-	      $ECHO "$func_to_tool_file_result" >> $output
-	    done
-	    func_append delfiles " $output"
-	    func_to_tool_file "$output"
-	    output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
-	  else
-	    if test -n "$save_libobjs"; then
-	      func_verbose "creating reloadable object files..."
-	      output=$output_objdir/$output_la-${k}.$objext
-	      eval test_cmds=\"$reload_cmds\"
-	      func_len " $test_cmds"
-	      len0=$func_len_result
-	      len=$len0
-
-	      # Loop over the list of objects to be linked.
-	      for obj in $save_libobjs
-	      do
-		func_len " $obj"
-		func_arith $len + $func_len_result
-		len=$func_arith_result
-		if test "X$objlist" = X ||
-		   test "$len" -lt "$max_cmd_len"; then
-		  func_append objlist " $obj"
-		else
-		  # The command $test_cmds is almost too long, add a
-		  # command to the queue.
-		  if test "$k" -eq 1 ; then
-		    # The first file doesn't have a previous command to add.
-		    reload_objs=$objlist
-		    eval concat_cmds=\"$reload_cmds\"
-		  else
-		    # All subsequent reloadable object files will link in
-		    # the last one created.
-		    reload_objs="$objlist $last_robj"
-		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
-		  fi
-		  last_robj=$output_objdir/$output_la-${k}.$objext
-		  func_arith $k + 1
-		  k=$func_arith_result
-		  output=$output_objdir/$output_la-${k}.$objext
-		  objlist=" $obj"
-		  func_len " $last_robj"
-		  func_arith $len0 + $func_len_result
-		  len=$func_arith_result
-		fi
-	      done
-	      # Handle the remaining objects by creating one last
-	      # reloadable object file.  All subsequent reloadable object
-	      # files will link in the last one created.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      reload_objs="$objlist $last_robj"
-	      eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
-	      if test -n "$last_robj"; then
-	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
-	      fi
-	      func_append delfiles " $output"
-
-	    else
-	      output=
-	    fi
-
-	    if ${skipped_export-false}; then
-	      func_verbose "generating symbol list for \`$libname.la'"
-	      export_symbols="$output_objdir/$libname.exp"
-	      $opt_dry_run || $RM $export_symbols
-	      libobjs=$output
-	      # Append the command to create the export file.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
-	      if test -n "$last_robj"; then
-		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
-	      fi
-	    fi
-
-	    test -n "$save_libobjs" &&
-	      func_verbose "creating a temporary reloadable object file: $output"
-
-	    # Loop through the commands generated above and execute them.
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $concat_cmds; do
-	      IFS="$save_ifs"
-	      $opt_silent || {
-		  func_quote_for_expand "$cmd"
-		  eval "func_echo $func_quote_for_expand_result"
-	      }
-	      $opt_dry_run || eval "$cmd" || {
-		lt_exit=$?
-
-		# Restore the uninstalled library and exit
-		if test "$opt_mode" = relink; then
-		  ( cd "$output_objdir" && \
-		    $RM "${realname}T" && \
-		    $MV "${realname}U" "$realname" )
-		fi
-
-		exit $lt_exit
-	      }
-	    done
-	    IFS="$save_ifs"
-
-	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-
-          if ${skipped_export-false}; then
-	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	      tmp_export_symbols="$export_symbols"
-	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
-	    fi
-
-	    if test -n "$orig_export_symbols"; then
-	      # The given exports_symbols file has to be filtered, so filter it.
-	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	      # 's' commands which not all seds can handle. GNU sed should be fine
-	      # though. Also, the filter scales superlinearly with the number of
-	      # global variables. join(1) would be nice here, but unfortunately
-	      # isn't a blessed tool.
-	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	      func_append delfiles " $export_symbols $output_objdir/$libname.filter"
-	      export_symbols=$output_objdir/$libname.def
-	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	    fi
-	  fi
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	      cmds=$archive_expsym_cmds
-	    else
-	      cmds=$archive_cmds
-	    fi
-	  fi
-	fi
-
-	if test -n "$delfiles"; then
-	  # Append the command to remove temporary files to $cmds.
-	  eval cmds=\"\$cmds~\$RM $delfiles\"
-	fi
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  func_append generated " $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  func_append libobjs " $func_extract_archives_result"
-	  test "X$libobjs" = "X " && libobjs=
-	fi
-
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $opt_silent || {
-	    func_quote_for_expand "$cmd"
-	    eval "func_echo $func_quote_for_expand_result"
-	  }
-	  $opt_dry_run || eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$opt_mode" = relink; then
-	      ( cd "$output_objdir" && \
-	        $RM "${realname}T" && \
-		$MV "${realname}U" "$realname" )
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$opt_mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      func_show_eval '${RM}r "$gentop"'
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for objects"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for objects" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for objects"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for objects"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for objects"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for objects"
-
-      case $output in
-      *.lo)
-	test -n "$objs$old_deplibs" && \
-	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
-	libobj=$output
-	func_lo2o "$libobj"
-	obj=$func_lo2o_result
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $opt_dry_run || $RM $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  func_append generated " $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # If we're not building shared, we need to use non_pic_objs
-      test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      func_execute_cmds "$reload_cmds" 'exit $?'
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	func_execute_cmds "$reload_cmds" 'exit $?'
-      fi
-
-      if test -n "$gentop"; then
-	func_show_eval '${RM}r "$gentop"'
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) func_stripname '' '.exe' "$output"
-	          output=$func_stripname_result.exe;;
-      esac
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for programs"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for programs"
-
-      test "$preload" = yes \
-        && test "$dlopen_support" = unknown \
-	&& test "$dlopen_self" = unknown \
-	&& test "$dlopen_self_static" = unknown && \
-	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
-	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
-	;;
-      esac
-
-      case $host in
-      *-*-darwin*)
-	# Don't allow lazy linking, it breaks C++ global constructors
-	# But is supposedly fixed on 10.4 or later (yay!).
-	if test "$tagname" = CXX ; then
-	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
-	    10.[0123])
-	      func_append compile_command " ${wl}-bind_at_load"
-	      func_append finalize_command " ${wl}-bind_at_load"
-	    ;;
-	  esac
-	fi
-	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
-	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    func_append new_libs " -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) func_append new_libs " $deplib" ;;
-	  esac
-	  ;;
-	*) func_append new_libs " $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      func_append compile_command " $compile_deplibs"
-      func_append finalize_command " $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) func_append finalize_rpath " $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    func_append rpath " $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) func_append perm_rpath " $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  ::) dllsearchpath=$libdir;;
-	  *) func_append dllsearchpath ":$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) func_append dllsearchpath ":$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    func_append rpath " $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) func_append finalize_perm_rpath " $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
-      fi
-
-      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
-      # template prelinking step
-      if test -n "$prelink_cmds"; then
-	func_execute_cmds "$prelink_cmds" 'exit $?'
-      fi
-
-      wrappers_required=yes
-      case $host in
-      *cegcc* | *mingw32ce*)
-        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
-        wrappers_required=no
-        ;;
-      *cygwin* | *mingw* )
-        if test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      *)
-        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      esac
-      if test "$wrappers_required" = no; then
-	# Replace the output file specification.
-	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	exit_status=0
-	func_show_eval "$link_command" 'exit_status=$?'
-
-	if test -n "$postlink_cmds"; then
-	  func_to_tool_file "$output"
-	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
-	  func_execute_cmds "$postlink_cmds" 'exit $?'
-	fi
-
-	# Delete the generated files.
-	if test -f "$output_objdir/${outputname}S.${objext}"; then
-	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    func_append rpath "$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    func_append rpath "$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$opt_dry_run || $RM $output
-	# Link the executable and exit
-	func_show_eval "$link_command" 'exit $?'
-
-	if test -n "$postlink_cmds"; then
-	  func_to_tool_file "$output"
-	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
-	  func_execute_cmds "$postlink_cmds" 'exit $?'
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	func_warning "this platform does not like uninstalled shared libraries"
-	func_warning "\`$output' will be relinked during installation"
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      func_show_eval "$link_command" 'exit $?'
-
-      if test -n "$postlink_cmds"; then
-	func_to_tool_file "$output_objdir/$outputname"
-	postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
-	func_execute_cmds "$postlink_cmds" 'exit $?'
-      fi
-
-      # Now create the wrapper script.
-      func_verbose "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    func_quote_for_eval "$var_value"
-	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if not in dry run mode.
-      $opt_dry_run || {
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) func_stripname '' '.exe' "$output"
-	         output=$func_stripname_result ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    func_stripname '' '.exe' "$outputname"
-	    outputname=$func_stripname_result ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-	    func_dirname_and_basename "$output" "" "."
-	    output_name=$func_basename_result
-	    output_path=$func_dirname_result
-	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
-	    cwrapper="$output_path/$output_name.exe"
-	    $RM $cwrappersource $cwrapper
-	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_cwrapperexe_src > $cwrappersource
-
-	    # The wrapper executable is built using the $host compiler,
-	    # because it contains $host paths and files. If cross-
-	    # compiling, it, like the target executable, must be
-	    # executed on the $host or under an emulation environment.
-	    $opt_dry_run || {
-	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
-	      $STRIP $cwrapper
-	    }
-
-	    # Now, create the wrapper script for func_source use:
-	    func_ltwrapper_scriptname $cwrapper
-	    $RM $func_ltwrapper_scriptname_result
-	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
-	    $opt_dry_run || {
-	      # note: this script will not be executed, so do not chmod.
-	      if test "x$build" = "x$host" ; then
-		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
-	      else
-		func_emit_wrapper no > $func_ltwrapper_scriptname_result
-	      fi
-	    }
-	  ;;
-	  * )
-	    $RM $output
-	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_wrapper no > $output
-	    chmod +x $output
-	  ;;
-	esac
-      }
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save $symfileobj"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	  if test "$preload" = yes && test -f "$symfileobj"; then
-	    func_append oldobjs " $symfileobj"
-	  fi
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	func_append generated " $gentop"
-
-	func_extract_archives $gentop $addlibs
-	func_append oldobjs " $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	cmds=$old_archive_from_new_cmds
-      else
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  func_append generated " $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  func_append oldobjs " $func_extract_archives_result"
-	fi
-
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      func_basename "$obj"
-	      $ECHO "$func_basename_result"
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  echo "copying selected object files to avoid basename conflicts..."
-	  gentop="$output_objdir/${outputname}x"
-	  func_append generated " $gentop"
-	  func_mkdir_p "$gentop"
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    func_basename "$obj"
-	    objbase="$func_basename_result"
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		func_arith $counter + 1
-		counter=$func_arith_result
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      func_append oldobjs " $gentop/$newobj"
-	      ;;
-	    *) func_append oldobjs " $obj" ;;
-	    esac
-	  done
-	fi
-	eval cmds=\"$old_archive_cmds\"
-
-	func_len " $cmds"
-	len=$func_len_result
-	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	elif test -n "$archiver_list_spec"; then
-	  func_verbose "using command file archive linking..."
-	  for obj in $oldobjs
-	  do
-	    func_to_tool_file "$obj"
-	    $ECHO "$func_to_tool_file_result"
-	  done > $output_objdir/$libname.libcmd
-	  func_to_tool_file "$output_objdir/$libname.libcmd"
-	  oldobjs=" $archiver_list_spec$func_to_tool_file_result"
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  func_verbose "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  eval test_cmds=\"$old_archive_cmds\"
-	  func_len " $test_cmds"
-	  len0=$func_len_result
-	  len=$len0
-	  for obj in $save_oldobjs
-	  do
-	    func_len " $obj"
-	    func_arith $len + $func_len_result
-	    len=$func_arith_result
-	    func_append objlist " $obj"
-	    if test "$len" -lt "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-		RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	      len=$len0
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      func_execute_cmds "$cmds" 'exit $?'
-    done
-
-    test -n "$generated" && \
-      func_show_eval "${RM}r$generated"
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      func_verbose "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  func_quote_for_eval "$var_value"
-	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-      # Only create the output if not a dry run.
-      $opt_dry_run || {
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		func_basename "$deplib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$deplib' is not a valid libtool archive"
-		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
-		;;
-	      -L*)
-		func_stripname -L '' "$deplib"
-		func_replace_sysroot "$func_stripname_result"
-		func_append newdependency_libs " -L$func_replace_sysroot_result"
-		;;
-	      -R*)
-		func_stripname -R '' "$deplib"
-		func_replace_sysroot "$func_stripname_result"
-		func_append newdependency_libs " -R$func_replace_sysroot_result"
-		;;
-	      *) func_append newdependency_libs " $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-
-	    for lib in $dlfiles; do
-	      case $lib in
-	      *.la)
-	        func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
-		;;
-	      *) func_append newdlfiles " $lib" ;;
-	      esac
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-	      *.la)
-		# Only pass preopened files to the pseudo-archive (for
-		# eventual linking with the app. that links it) if we
-		# didn't already link the preopened objects directly into
-		# the library:
-		func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
-		;;
-	      esac
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      func_append newdlfiles " $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      func_append newdlprefiles " $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $RM $output
-	  # place dlname in correct position for cygwin
-	  # In fact, it would be nice if we could use this code for all target
-	  # systems that can't hard-code library paths into their executables
-	  # and that have no shared library path variable independent of PATH,
-	  # but it turns out we can't easily determine that from inspecting
-	  # libtool variables, so we have to hard-code the OSs to which it
-	  # applies here; at the moment, that means platforms that use the PE
-	  # object format with DLL files.  See the long comment at the top of
-	  # tests/bindir.at for full details.
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
-	      # If a -bindir argument was supplied, place the dll there.
-	      if test "x$bindir" != x ;
-	      then
-		func_relative_path "$install_libdir" "$bindir"
-		tdlname=$func_relative_path_result$dlname
-	      else
-		# Otherwise fall back on heuristic.
-		tdlname=../bin/$dlname
-	      fi
-	      ;;
-	  esac
-	  $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $ECHO >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      }
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-}
-
-{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
-    func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
-    $opt_debug
-    RM="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) func_append RM " $arg"; rmforce=yes ;;
-      -*) func_append RM " $arg" ;;
-      *) func_append files " $arg" ;;
-      esac
-    done
-
-    test -z "$RM" && \
-      func_fatal_help "you must specify an RM program"
-
-    rmdirs=
-
-    for file in $files; do
-      func_dirname "$file" "" "."
-      dir="$func_dirname_result"
-      if test "X$dir" = X.; then
-	odir="$objdir"
-      else
-	odir="$dir/$objdir"
-      fi
-      func_basename "$file"
-      name="$func_basename_result"
-      test "$opt_mode" = uninstall && odir="$dir"
-
-      # Remember odir for removal later, being careful to avoid duplicates
-      if test "$opt_mode" = clean; then
-	case " $rmdirs " in
-	  *" $odir "*) ;;
-	  *) func_append rmdirs " $odir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if { test -L "$file"; } >/dev/null 2>&1 ||
-	 { test -h "$file"; } >/dev/null 2>&1 ||
-	 test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if func_lalib_p "$file"; then
-	  func_source $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    func_append rmfiles " $odir/$n"
-	  done
-	  test -n "$old_library" && func_append rmfiles " $odir/$old_library"
-
-	  case "$opt_mode" in
-	  clean)
-	    case " $library_names " in
-	    *" $dlname "*) ;;
-	    *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
-	    esac
-	    test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if func_lalib_p "$file"; then
-
-	  # Read the .lo file
-	  func_source $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" &&
-	     test "$pic_object" != none; then
-	    func_append rmfiles " $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" &&
-	     test "$non_pic_object" != none; then
-	    func_append rmfiles " $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$opt_mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    func_stripname '' '.exe' "$file"
-	    file=$func_stripname_result
-	    func_stripname '' '.exe' "$name"
-	    noexename=$func_stripname_result
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    func_append rmfiles " $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if func_ltwrapper_p "$file"; then
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      relink_command=
-	      func_source $func_ltwrapper_scriptname_result
-	      func_append rmfiles " $func_ltwrapper_scriptname_result"
-	    else
-	      relink_command=
-	      func_source $dir/$noexename
-	    fi
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      func_append rmfiles " $odir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      func_append rmfiles " $odir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      func_show_eval "$RM $rmfiles" 'exit_status=1'
-    done
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	func_show_eval "rmdir $dir >/dev/null 2>&1"
-      fi
-    done
-
-    exit $exit_status
-}
-
-{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
-    func_mode_uninstall ${1+"$@"}
-
-test -z "$opt_mode" && {
-  help="$generic_help"
-  func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode \`$opt_mode'"
-
-if test -n "$exec_cmd"; then
-  eval exec "$exec_cmd"
-  exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
diff --git a/m4/iem_checkflags.m4 b/m4/iem_checkflags.m4
index cd21632..b58b799 100644
--- a/m4/iem_checkflags.m4
+++ b/m4/iem_checkflags.m4
@@ -1,5 +1,5 @@
-dnl Copyright (C) 2005-2011 IOhannes m zmölnig
-dnl This file is free software; IOhannes m zmölnig
+dnl Copyright (C) 2005-2011 IOhannes m zmölnig
+dnl This file is free software; IOhannes m zmölnig
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
diff --git a/m4/iem_fat.m4 b/m4/iem_fat.m4
index 712e1db..1ffeb5f 100644
--- a/m4/iem_fat.m4
+++ b/m4/iem_fat.m4
@@ -1,5 +1,5 @@
-dnl Copyright (C) 2005-2006 IOhannes m zmölnig
-dnl This file is free software; IOhannes m zmölnig
+dnl Copyright (C) 2005-2006 IOhannes m zmölnig
+dnl This file is free software; IOhannes m zmölnig
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
diff --git a/m4/iem_parallelport.m4 b/m4/iem_parallelport.m4
index 10c9e44..f49707b 100644
--- a/m4/iem_parallelport.m4
+++ b/m4/iem_parallelport.m4
@@ -1,5 +1,5 @@
-dnl Copyright (C) 2005-2006 IOhannes m zmölnig
-dnl This file is free software; IOhannes m zmölnig
+dnl Copyright (C) 2005-2006 IOhannes m zmölnig
+dnl This file is free software; IOhannes m zmölnig
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
@@ -16,7 +16,7 @@ AC_CHECK_HEADERS(linux/ppdev.h, [ have_ppdev=" (with device-support)" ], [ have_
 
 if test x"$enable_lpt" != "xno"
 then
-  AC_MSG_CHECKING("parallel-port")
+  AC_MSG_CHECKING([parallel-port])
   if test "x$enable_lpt" = "xyes"
   then
 # forced
@@ -34,6 +34,6 @@ if test "x$have_lpt" != "xno"; then
 else
  AC_MSG_RESULT([no])
 fi
-AM_CONDITIONAL([LPT], [test "x${enable_lpt}" == "xyes"])
+AM_CONDITIONAL([LPT], [test "x${have_lpt}" != "xno"])
 
 ]) dnl IEM_CHECK_LPT
diff --git a/m4/iem_simd.m4 b/m4/iem_simd.m4
index 6ae4c2e..6b8931b 100644
--- a/m4/iem_simd.m4
+++ b/m4/iem_simd.m4
@@ -1,5 +1,5 @@
-dnl Copyright (C) 2005-2006 IOhannes m zmölnig
-dnl This file is free software; IOhannes m zmölnig
+dnl Copyright (C) 2005-2006 IOhannes m zmölnig
+dnl This file is free software; IOhannes m zmölnig
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
diff --git a/m4/libtool.m4 b/m4/libtool.m4
deleted file mode 100644
index 8ff3c76..0000000
--- a/m4/libtool.m4
+++ /dev/null
@@ -1,7851 +0,0 @@
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
-#                 Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-])
-
-# serial 57 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
-m4_defun([LT_PREREQ],
-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
-       [m4_default([$3],
-		   [m4_fatal([Libtool version $1 or higher is required],
-		             63)])],
-       [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
-  *\ * | *\	*)
-    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
-  case $cc_temp in
-    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_WITH_SYSROOT])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    _LT_PATH_MAGIC
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PREPARE_SED_QUOTE_VARS
-# --------------------------
-# Define a few sed substitution that help us do robust quoting.
-m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-[# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-])
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-## ------------------------------------- ##
-## Accumulate code for creating libtool. ##
-## ------------------------------------- ##
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
-              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-## ------------------------ ##
-## FIXME: Eliminate VARNAME ##
-## ------------------------ ##
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME.  Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
-    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
-	[m4_ifval([$1], [$1], [$2])])
-    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
-    m4_ifval([$4],
-	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
-    lt_dict_add_subkey([lt_decl_dict], [$2],
-	[tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
-  [0], [m4_fatal([$0: too few arguments: $#])],
-  [1], [m4_fatal([$0: too few arguments: $#: $1])],
-  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
-  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
-  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
-    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
-    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
-     m4_if([$2], [],
-	   m4_quote(lt_decl_varnames),
-	m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
-			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'.  VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly.  In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-#    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
-    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-#    # Some comment about what VAR is for.
-#    visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
-					   [description])))[]dnl
-m4_pushdef([_libtool_name],
-    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
-    [0], [_libtool_name=[$]$1],
-    [1], [_libtool_name=$lt_[]$1],
-    [2], [_libtool_name=$lt_[]$1],
-    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
-    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'.  Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
-	dnl If the libtool generation code has been placed in $CONFIG_LT,
-	dnl instead of duplicating it all over again into config.status,
-	dnl then we will have config.status run $CONFIG_LT later, so it
-	dnl needs to know what name is stored there:
-        [AC_CONFIG_COMMANDS([libtool],
-            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
-    dnl If the libtool generation code is destined for config.status,
-    dnl expand the accumulated commands and init code now:
-    [AC_CONFIG_COMMANDS([libtool],
-        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$[]1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
-# ------------------------------------
-# Generate a child script FILE with all initialization necessary to
-# reuse the environment learned by the parent script, and make the
-# file executable.  If COMMENT is supplied, it is inserted after the
-# `#!' sequence but before initialization text begins.  After this
-# macro, additional text can be appended to FILE to form the body of
-# the child script.  The macro ends with non-zero status if the
-# file could not be fully written (such as if the disk is full).
-m4_ifdef([AS_INIT_GENERATED],
-[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
-[m4_defun([_LT_GENERATED_FILE_INIT],
-[m4_require([AS_PREPARE])]dnl
-[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
-[lt_write_fail=0
-cat >$1 <<_ASEOF || lt_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-$2
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$1 <<\_ASEOF || lt_write_fail=1
-AS_SHELL_SANITIZE
-_AS_PREPARE
-exec AS_MESSAGE_FD>&1
-_ASEOF
-test $lt_write_fail = 0 && chmod +x $1[]dnl
-m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool at gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2010 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars.  Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
-  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
-  m4_if(_LT_TAG, [C], [
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  _LT_PROG_LTMAIN
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  _LT_PROG_REPLACE_SHELLFNS
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
-  [LT_SUPPORTED_TAG([$1])dnl
-  m4_append([_LT_TAGS], [$1 ])dnl
-  m4_define([_LT_LANG_]$1[_enabled], [])dnl
-  _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
-  [LT_LANG(CXX)],
-  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
-  [LT_LANG(F77)],
-  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
-  [LT_LANG(FC)],
-  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-  [LT_LANG(GCJ)],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-    [LT_LANG(GCJ)],
-    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
-      [LT_LANG(GCJ)],
-      [m4_ifdef([AC_PROG_GCJ],
-	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([A][M_PROG_GCJ],
-	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([LT_PROG_GCJ],
-	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
-  [LT_LANG(RC)],
-  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-dnl AC_DEFUN([AC_LIBTOOL_RC], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
-  case $host_os in
-    rhapsody* | darwin*)
-    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
-    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
-    AC_CHECK_TOOL([LIPO], [lipo], [:])
-    AC_CHECK_TOOL([OTOOL], [otool], [:])
-    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
-    _LT_DECL([], [DSYMUTIL], [1],
-      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
-    _LT_DECL([], [NMEDIT], [1],
-      [Tool to change global to local symbols on Mac OS X])
-    _LT_DECL([], [LIPO], [1],
-      [Tool to manipulate fat objects and archives on Mac OS X])
-    _LT_DECL([], [OTOOL], [1],
-      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
-    _LT_DECL([], [OTOOL64], [1],
-      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
-    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
-      [lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&AS_MESSAGE_LOG_FD
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi])
-    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
-      [lt_cv_ld_exported_symbols_list],
-      [lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-	[lt_cv_ld_exported_symbols_list=yes],
-	[lt_cv_ld_exported_symbols_list=no])
-	LDFLAGS="$save_LDFLAGS"
-    ])
-    AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
-      [lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
-      echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
-      $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
-      echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
-      $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&AS_MESSAGE_LOG_FD
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    ])
-    case $host_os in
-    rhapsody* | darwin1.[[012]])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[[012]]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
-  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
-  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_automatic, $1)=yes
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    _LT_TAGVAR(whole_archive_flag_spec, $1)=''
-  fi
-  _LT_TAGVAR(link_all_deplibs, $1)=yes
-  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    m4_if([$1], [CXX],
-[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-],[])
-  else
-  _LT_TAGVAR(ld_shlibs, $1)=no
-  fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
-# ----------------------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-# Store the results from the different compilers for each TAGNAME.
-# Allow to override them for all tags through lt_cv_aix_libpath.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
-  [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
-  lt_aix_libpath_sed='[
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }]'
-  _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
-    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi],[])
-  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
-    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
-  fi
-  ])
-  aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
-fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[m4_divert_text([M4SH-INIT], [$1
-])])# _LT_SHELL_INIT
-
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Find how we can fake an echo command that does not interpret backslash.
-# In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script which will find a shell with a builtin
-# printf (which we can use as an echo command).
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-AC_MSG_CHECKING([how to print strings])
-# Test print first, because it will be a builtin if present.
-if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
-   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='printf %s\n'
-else
-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$[]1
-_LTECHO_EOF'
-  }
-  ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO "$*" 
-}
-
-case "$ECHO" in
-  printf*) AC_MSG_RESULT([printf]) ;;
-  print*) AC_MSG_RESULT([print -r]) ;;
-  *) AC_MSG_RESULT([cat]) ;;
-esac
-
-m4_ifdef([_AS_DETECT_SUGGESTED],
-[_AS_DETECT_SUGGESTED([
-  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test "X`printf %s $ECHO`" = "X$ECHO" \
-      || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
-
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_WITH_SYSROOT
-# ----------------
-AC_DEFUN([_LT_WITH_SYSROOT],
-[AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[  --with-sysroot[=DIR] Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-  [AS_HELP_STRING([--disable-libtool-lock],
-    [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_PROG_AR
-# -----------
-m4_defun([_LT_PROG_AR],
-[AC_CHECK_TOOLS(AR, [ar], false)
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
-
-AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
-  [lt_cv_ar_at_file=no
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-     [echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
-      AC_TRY_EVAL([lt_ar_try])
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	AC_TRY_EVAL([lt_ar_try])
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     ])
-  ])
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-_LT_DECL([], [archiver_list_spec], [1],
-  [How to feed a file listing to the archiver])
-])# _LT_PROG_AR
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[_LT_PROG_AR
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
-    [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
-    [Commands used to build an old-style archive])
-_LT_DECL([], [lock_old_archive_extraction], [0],
-    [Whether to use a lock for old archive extraction])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                  [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-[#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}]
-_LT_EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
-	[Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
-         [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
-  [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
-   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
-   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
-    [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      AC_MSG_RESULT([yes])
-    else
-      AC_MSG_RESULT([no])
-    fi
-    ;;
-  *)
-    AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
-	[], [
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[[4-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-m4_if([$1], [],[
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[[3-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
-    [lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
-	 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
-    AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-      [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
-	 [lt_cv_shlibpath_overrides_runpath=yes])])
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    ])
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
-    [Variables whose values should be saved in libtool wrapper scripts and
-    restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
-    [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
-    [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
-    [[List of archive names.  First name is the real one, the rest are links.
-    The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
-    [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [install_override_mode], [1],
-    [Permission mode override for installation of shared libraries])
-_LT_DECL([], [postinstall_cmds], [2],
-    [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
-    [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
-    [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
-    [[As "finish_cmds", except a single script fragment to be evaled but
-    not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
-    [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
-    [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
-    [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool at gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_TAGDECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[[3-9]]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
-    [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
-    [Command to use when deplibs_check_method = "file_magic"])
-_LT_DECL([], [file_magic_glob], [1],
-    [How to find potential files when deplibs_check_method = "file_magic"])
-_LT_DECL([], [want_nocaseglob], [1],
-    [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-# --------------------------------
-# how to determine the name of the shared library
-# associated with a specific link library.
-#  -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-m4_require([_LT_DECL_DLLTOOL])
-AC_CACHE_CHECK([how to associate runtime and link libraries],
-lt_cv_sharedlib_from_linklib_cmd,
-[lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-])
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
-    [Command to associate shared and link libraries])
-])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-
-
-# _LT_PATH_MANIFEST_TOOL
-# ----------------------
-# locate the manifest tool
-m4_defun([_LT_PATH_MANIFEST_TOOL],
-[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
-  [lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*])
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
-])# _LT_PATH_MANIFEST_TOOL
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
-  *)
-    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
-  esac
-
-  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
-	[Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK ['"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx]"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t at _DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t at _DLSYM_CONST
-#else
-# define LT@&t at _DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t at _DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
-    [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
-    [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
-    [lt_cv_sys_global_symbol_to_c_name_address], [1],
-    [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
-    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
-    [Transform the output of nm in a C name address pair when lib prefix is needed])
-_LT_DECL([], [nm_file_list_spec], [1],
-    [Specify filename containing input files for $NM])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-m4_if([$1], [CXX], [
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)=
-      ;;
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[[4-9]]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	else
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      mingw* | cygwin* | os2* | pw32* | cegcc*)
-	# This hack is so that the source file can tell whether it is being
-	# built for inclusion in a dll (and should export symbols for example).
-	m4_if([$1], [GCJ], [],
-	  [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-	;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    rdos*)
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-
-    uts4*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
-
-AC_CACHE_CHECK([for $compiler option to produce PIC],
-  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
-  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
-    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
-    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
-	[Additional compiler flags for building library objects])
-
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
-	[How to pass a linker flag through the compiler])
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
-	[Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-  case $host_os in
-  aix[[4-9]]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-    ;;
-  cygwin* | mingw* | cegcc*)
-    case $cc_basename in
-    cl*) ;;
-    *)
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-      ;;
-    esac
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
-  *)
-    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-    ;;
-  esac
-], [
-  runpath_var=
-  _LT_TAGVAR(allow_undefined_flag, $1)=
-  _LT_TAGVAR(always_export_symbols, $1)=no
-  _LT_TAGVAR(archive_cmds, $1)=
-  _LT_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_TAGVAR(compiler_needs_object, $1)=no
-  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  _LT_TAGVAR(hardcode_automatic, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(inherit_rpath, $1)=no
-  _LT_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_TAGVAR(module_cmds, $1)=
-  _LT_TAGVAR(module_expsym_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
-  esac
-
-  _LT_TAGVAR(ld_shlibs, $1)=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
-	  *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[[3-9]]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            _LT_TAGVAR(archive_expsym_cmds, $1)=''
-        ;;
-      m68k)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-      # as there is no search path for DLLs.
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(always_export_symbols, $1)=no
-      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    haiku*)
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    interix[[3-9]]*)
-      _LT_TAGVAR(hardcode_direct, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
-	  tmp_sharedflag='--shared' ;;
-	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  _LT_TAGVAR(compiler_needs_object, $1)=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  _LT_TAGVAR(compiler_needs_object, $1)=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        _LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-
-    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
-      runpath_var=
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(always_export_symbols, $1)=yes
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	_LT_TAGVAR(hardcode_direct, $1)=unsupported
-      fi
-      ;;
-
-    aix[[4-9]]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      _LT_TAGVAR(archive_cmds, $1)=''
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[[012]]|aix4.[[012]].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	_LT_TAGVAR(link_all_deplibs, $1)=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      _LT_TAGVAR(always_export_symbols, $1)=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        _LT_SYS_MODULE_PATH_AIX([$1])
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 _LT_SYS_MODULE_PATH_AIX([$1])
-	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	  fi
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            _LT_TAGVAR(archive_expsym_cmds, $1)=''
-        ;;
-      m68k)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[[45]]*)
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	_LT_TAGVAR(always_export_symbols, $1)=yes
-	_LT_TAGVAR(file_list_spec, $1)='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-	_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
-	_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-	# FIXME: Should let the user specify the lib program.
-	_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      _LT_DARWIN_LINKER_FEATURES($1)
-      ;;
-
-    dgux*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    freebsd1*)
-      _LT_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
-	_LT_TAGVAR(hardcode_direct, $1)=yes
-	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	_LT_TAGVAR(hardcode_minus_L, $1)=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	m4_if($1, [], [
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  _LT_LINKER_OPTION([if $CC understands -b],
-	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
-	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
-	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
-	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  _LT_TAGVAR(hardcode_direct, $1)=no
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  ;;
-	*)
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
-	  [lt_cv_irix_exported_symbol],
-	  [save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   AC_LINK_IFELSE(
-	     [AC_LANG_SOURCE(
-	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
-			      [C++], [[int foo (void) { return 0; }]],
-			      [Fortran 77], [[
-      subroutine foo
-      end]],
-			      [Fortran], [[
-      subroutine foo
-      end]])])],
-	      [lt_cv_irix_exported_symbol=yes],
-	      [lt_cv_irix_exported_symbol=no])
-           LDFLAGS="$save_LDFLAGS"])
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(inherit_rpath, $1)=yes
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    newsos6)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	_LT_TAGVAR(hardcode_direct, $1)=yes
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	     ;;
-	   *)
-	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    os2*)
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      else
-	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    solaris*)
-      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      case $host_os in
-      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-	  _LT_TAGVAR(hardcode_direct, $1)=no
-        ;;
-	motorola)
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4.3*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	_LT_TAGVAR(ld_shlibs, $1)=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      _LT_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
-    [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
-  # Assume -lc should be added
-  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $_LT_TAGVAR(archive_cmds, $1) in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      AC_CACHE_CHECK([whether -lc should be explicitly linked in],
-	[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
-	[$RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
-	  pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
-	  _LT_TAGVAR(allow_undefined_flag, $1)=
-	  if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
-	  then
-	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	  else
-	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  fi
-	  _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	])
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
-    [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
-    [enable_shared_with_static_runtimes], [0],
-    [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
-    [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
-    [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
-    [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
-    [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
-    [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
-    [Commands used to build a loadable module if different from building
-    a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
-    [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
-    [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
-    [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
-    [Flag to hardcode $libdir into a binary during linking.
-    This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
-    [[If ld is used when linking, flag to hardcode $libdir into a binary
-    during linking.  This must work even if $libdir does not exist]])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
-    [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
-    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-    DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
-    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-    DIR into the resulting binary and the resulting library dependency is
-    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
-    library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
-    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-    into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
-    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-    into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
-    [Set to "yes" if building a shared library automatically hardcodes DIR
-    into the library and all subsequent libraries and executables linked
-    against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
-    [Set to yes if linker adds runtime paths of dependent libraries
-    to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
-    [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [always_export_symbols], [0],
-    [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
-    [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
-    [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
-    [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
-    [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [postlink_cmds], [2],
-    [Commands necessary for finishing linking programs])
-_LT_TAGDECL([], [file_list_spec], [1],
-    [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl    [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  _LT_COMPILER_NO_RTTI($1)
-  _LT_COMPILER_PIC($1)
-  _LT_COMPILER_C_O($1)
-  _LT_COMPILER_FILE_LOCKS($1)
-  _LT_LINKER_SHLIBS($1)
-  _LT_SYS_DYNAMIC_LINKER($1)
-  _LT_LINKER_HARDCODE_LIBPATH($1)
-  LT_SYS_DLOPEN_SELF
-  _LT_CMD_STRIPLIB
-
-  # Report which library types will actually be built
-  AC_MSG_CHECKING([if libtool supports shared libraries])
-  AC_MSG_RESULT([$can_build_shared])
-
-  AC_MSG_CHECKING([whether to build shared libraries])
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[[4-9]]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  AC_MSG_RESULT([$enable_shared])
-
-  AC_MSG_CHECKING([whether to build static libraries])
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  AC_MSG_RESULT([$enable_static])
-
-  _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-else
-  _lt_caught_CXX_error=yes
-fi
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-  _LT_TAG_COMPILER
-
-  # save warnings/boilerplate of simple test code
-  _LT_COMPILER_BOILERPLATE
-  _LT_LINKER_BOILERPLATE
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_CFLAGS=$CFLAGS
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  CFLAGS=$CXXFLAGS
-  compiler=$CC
-  _LT_TAGVAR(compiler, $1)=$CC
-  _LT_CC_BASENAME([$compiler])
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-    else
-      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-      LT_PATH_LD
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          _LT_TAGVAR(whole_archive_flag_spec, $1)=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-    _LT_TAGVAR(ld_shlibs, $1)=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-      aix[[4-9]]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        _LT_TAGVAR(archive_cmds, $1)=''
-        _LT_TAGVAR(hardcode_direct, $1)=yes
-        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-        _LT_TAGVAR(link_all_deplibs, $1)=yes
-        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[[012]]|aix4.[[012]].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        _LT_TAGVAR(always_export_symbols, $1)=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          _LT_SYS_MODULE_PATH_AIX([$1])
-          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    _LT_SYS_MODULE_PATH_AIX([$1])
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	    fi
-	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	  # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
-	  # hardcode_libdir_flag_spec is actually meaningless, as there is
-	  # no search path for DLLs.
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	  _LT_TAGVAR(always_export_symbols, $1)=yes
-	  _LT_TAGVAR(file_list_spec, $1)='@'
-	  # Tell ltmain to make .lib files, not .a files.
-	  libext=lib
-	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=".dll"
-	  # FIXME: Setting linknames here is a bad hack.
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	    else
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	    fi~
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	    linknames='
-	  # The linker will not automatically build a static lib if we build a DLL.
-	  # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-	  # Don't use ranlib
-	  _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
-	  _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-	    lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
-	      *.exe|*.EXE) ;;
-	      *)
-		lt_outputfile="$lt_outputfile.exe"
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
-		;;
-	    esac~
-	    func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
-	    fi'
-	  ;;
-	*)
-	  # g++
-	  # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-	  # as there is no search path for DLLs.
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
-	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	  _LT_TAGVAR(always_export_symbols, $1)=no
-	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
-	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file (1st line
-	    # is EXPORTS), use it as is; otherwise, prepend...
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      cp $export_symbols $output_objdir/$soname.def;
-	    else
-	      echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
-	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	  else
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	  ;;
-	esac
-	;;
-      darwin* | rhapsody*)
-        _LT_DARWIN_LINKER_FEATURES($1)
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      freebsd[[12]]*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      freebsd-elf*)
-        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        _LT_TAGVAR(ld_shlibs, $1)=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        _LT_TAGVAR(link_all_deplibs, $1)=yes
-        ;;
-
-      hpux9*)
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-        _LT_TAGVAR(hardcode_direct, $1)=yes
-        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            _LT_TAGVAR(ld_shlibs, $1)=no
-            ;;
-          aCC*)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              _LT_TAGVAR(ld_shlibs, $1)=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            _LT_TAGVAR(hardcode_direct, $1)=no
-            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-            ;;
-          *)
-            _LT_TAGVAR(hardcode_direct, $1)=yes
-            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      _LT_TAGVAR(ld_shlibs, $1)=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[[3-9]]*)
-	_LT_TAGVAR(hardcode_direct, $1)=no
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    _LT_TAGVAR(link_all_deplibs, $1)=yes
-	    ;;
-        esac
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-        _LT_TAGVAR(inherit_rpath, $1)=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
-	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      _LT_TAGVAR(compiler_needs_object, $1)=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        _LT_TAGVAR(ld_shlibs, $1)=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-		;;
-	    esac
-
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      _LT_TAGVAR(ld_shlibs, $1)=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
-	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	    case $host_os in
-	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    _LT_TAGVAR(link_all_deplibs, $1)=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-		*)
-		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-	_LT_TAGVAR(link_all_deplibs, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
-	      '"$_LT_TAGVAR(old_archive_cmds, $1)"
-	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
-	      '"$_LT_TAGVAR(reload_cmds, $1)"
-	    ;;
-	  *)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-    esac
-
-    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-    _LT_TAGVAR(GCC, $1)="$GXX"
-    _LT_TAGVAR(LD, $1)="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    _LT_SYS_HIDDEN_LIBDEPS($1)
-    _LT_COMPILER_PIC($1)
-    _LT_COMPILER_C_O($1)
-    _LT_COMPILER_FILE_LOCKS($1)
-    _LT_LINKER_SHLIBS($1)
-    _LT_SYS_DYNAMIC_LINKER($1)
-    _LT_LINKER_HARDCODE_LIBPATH($1)
-
-    _LT_CONFIG($1)
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  CFLAGS=$lt_save_CFLAGS
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_FUNC_STRIPNAME_CNF
-# ----------------------
-# func_stripname_cnf prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-#
-# This function is identical to the (non-XSI) version of func_stripname,
-# except this one can be used by m4 code that may be executed by configure,
-# rather than the libtool script.
-m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
-AC_REQUIRE([_LT_DECL_SED])
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
-func_stripname_cnf ()
-{
-  case ${2} in
-  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-  esac
-} # func_stripname_cnf
-])# _LT_FUNC_STRIPNAME_CNF
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library.  It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
-      subroutine foo
-      implicit none
-      integer*4 a
-      a=0
-      return
-      end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
-      subroutine foo
-      implicit none
-      integer a
-      a=0
-      return
-      end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
-  private int a;
-  public void bar (void) {
-    a = 0;
-  }
-};
-_LT_EOF
-])
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-esac
-
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case ${prev}${p} in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       fi
-
-       # Expand the sysroot to ease extracting the directories later.
-       if test -z "$prev"; then
-         case $p in
-         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
-         esac
-       fi
-       case $p in
-       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
-       esac
-       if test "$pre_test_object_deps_done" = no; then
-	 case ${prev} in
-	 -L | -R)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-	   else
-	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
-	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
-	 else
-	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
-	 fi
-       fi
-       prev=
-       ;;
-
-    *.lto.$objext) ;; # Ignore GCC LTO objects
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
-	   _LT_TAGVAR(predep_objects, $1)="$p"
-	 else
-	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
-	 fi
-       else
-	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
-	   _LT_TAGVAR(postdep_objects, $1)="$p"
-	 else
-	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  _LT_TAGVAR(predep_objects,$1)=
-  _LT_TAGVAR(postdep_objects,$1)=
-  _LT_TAGVAR(postdeps,$1)=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC* | sunCC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
-    [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
-    [Dependencies to place before and after the objects being linked to
-    create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
-    [The library search path used internally by the compiler when linking
-    a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test "X$F77" = "Xno"; then
-  _lt_disable_F77=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_F77" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="\
-      subroutine t
-      return
-      end
-"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code="\
-      program t
-      end
-"
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-  _LT_TAG_COMPILER
-
-  # save warnings/boilerplate of simple test code
-  _LT_COMPILER_BOILERPLATE
-  _LT_LINKER_BOILERPLATE
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC="$CC"
-  lt_save_GCC=$GCC
-  lt_save_CFLAGS=$CFLAGS
-  CC=${F77-"f77"}
-  CFLAGS=$FFLAGS
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-    _LT_CONFIG($1)
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-  GCC=$lt_save_GCC
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-AC_LANG_POP
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-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
-fi
-])
-
-# _LT_PATH_CONVERSION_FUNCTIONS
-# -----------------------------
-# Determine which file name conversion functions should be used by
-# func_to_host_file (and, implicitly, by func_to_host_path).  These are needed
-# for certain cross-compile configurations and native mingw.
-m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_MSG_CHECKING([how to convert $build file names to $host format])
-AC_CACHE_VAL(lt_cv_to_host_file_cmd,
-[case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-])
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
-_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
-         [0], [convert $build file names to $host format])dnl
-
-AC_MSG_CHECKING([how to convert $build file names to toolchain format])
-AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
-[#assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-])
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
-_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
-         [0], [convert $build files to toolchain format])dnl
-])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
deleted file mode 100644
index 17cfd51..0000000
--- a/m4/ltoptions.m4
+++ /dev/null
@@ -1,369 +0,0 @@
-# Helper functions for option handling.                    -*- Autoconf -*-
-#
-#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
-#   Inc.
-#   Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 7 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
-        _LT_MANGLE_DEFUN([$1], [$2]),
-    [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
-		      [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME.  If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-    [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
-  dnl
-  dnl Simply set some default values (i.e off) if boolean options were not
-  dnl specified:
-  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
-  ])
-  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
-  ])
-  dnl
-  dnl If no reference was made to various pairs of opposing options, then
-  dnl we run the default mode handler for the pair.  For example, if neither
-  dnl `shared' nor `disable-shared' was passed, we enable building of shared
-  dnl archives by default:
-  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
-  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
-  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
-  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
-  		   [_LT_ENABLE_FAST_INSTALL])
-  ])
-])# _LT_SET_OPTIONS
-
-
-## --------------------------------- ##
-## Macros to handle LT_INIT options. ##
-## --------------------------------- ##
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS],      [1], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
-    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
-    _LT_DECL([build_libtool_libs], [enable_shared], [0],
-	[Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
-    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
-    _LT_DECL([build_old_libs], [enable_static], [0],
-	[Whether or not to build static libraries])
-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
-])
-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
-# and `disable-fast-install' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_FAST_INSTALL],
-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
-    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-
-_LT_DECL([fast_install], [enable_fast_install], [0],
-	 [Whether or not to optimize for fast installation])dnl
-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `fast-install' option into LT_INIT's first parameter.])
-])
-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `disable-fast-install' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
-# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-# LT_INIT options.
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-m4_define([_LT_WITH_PIC],
-[AC_ARG_WITH([pic],
-    [AS_HELP_STRING([--with-pic],
-	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-    [pic_mode="$withval"],
-    [pic_mode=default])
-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-## ----------------- ##
-## LTDL_INIT Options ##
-## ----------------- ##
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
-		 [m4_define([_LTDL_MODE], [nonrecursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
-		 [m4_define([_LTDL_MODE], [recursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
-		 [m4_define([_LTDL_MODE], [subproject])])
-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
-		 [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
-		 [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
deleted file mode 100644
index 9000a05..0000000
--- a/m4/ltsugar.m4
+++ /dev/null
@@ -1,123 +0,0 @@
-# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-# associated separator.
-# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-# versions in m4sugar had bugs.
-m4_define([lt_join],
-[m4_if([$#], [1], [],
-       [$#], [2], [[$2]],
-       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
-       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
-       [$#], 1, [],
-       [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
-# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-# than defined and empty).
-#
-# This macro is needed until we can rely on Autoconf 2.62, since earlier
-# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-m4_define([lt_append],
-[m4_define([$1],
-	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
-# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
-# has the form PREFIXmINFIXSUFFIXn.
-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
-       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-[[m4_foreach([_Lt_prefix], [$2],
-	     [m4_foreach([_Lt_suffix],
-		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
-	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-m4_define([lt_if_append_uniq],
-[m4_ifdef([$1],
-	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
-		 [lt_append([$1], [$2], [$3])$4],
-		 [$5])],
-	  [lt_append([$1], [$2], [$3])$4])])
-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
-
-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
-m4_define([lt_dict_add_subkey],
-[m4_define([$1($2:$3)], [$4])])
-
-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
-[m4_ifval([$3],
-	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
-    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
-
-
-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-# -----------------------------------------------------------------
-m4_define([lt_if_dict_fetch],
-[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
-	[$5],
-    [$6])])
-
-
-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
-# --------------------------------------------------------------
-m4_define([lt_dict_filter],
-[m4_if([$5], [], [],
-  [lt_join(m4_quote(m4_default([$4], [[, ]])),
-           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
-		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
-])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
deleted file mode 100644
index 9c7b5d4..0000000
--- a/m4/ltversion.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# ltversion.m4 -- version numbers			-*- Autoconf -*-
-#
-#   Copyright (C) 2004 Free Software Foundation, Inc.
-#   Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# @configure_input@
-
-# serial 3293 ltversion.m4
-# This file is part of GNU Libtool
-
-m4_define([LT_PACKAGE_VERSION], [2.4])
-m4_define([LT_PACKAGE_REVISION], [1.3293])
-
-AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4'
-macro_revision='1.3293'
-_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-_LT_DECL(, macro_revision, 0)
-])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
deleted file mode 100644
index c573da9..0000000
--- a/m4/lt~obsolete.m4
+++ /dev/null
@@ -1,98 +0,0 @@
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
-#
-#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
-#   Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 5 lt~obsolete.m4
-
-# These exist entirely to fool aclocal when bootstrapping libtool.
-#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
-# which have later been changed to m4_define as they aren't part of the
-# exported API, or moved to Autoconf or Automake where they belong.
-#
-# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
-# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-# using a macro with the same name in our local m4/libtool.m4 it'll
-# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-# and doesn't know about Autoconf macros at all.)
-#
-# So we provide this file, which has a silly filename so it's always
-# included after everything else.  This provides aclocal with the
-# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
-#
-# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-# Yes, that means every name once taken will need to remain here until
-# we give up compatibility with versions before 1.7, at which point
-# we need to keep only those names which we still refer to.
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-
-m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
-m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
-m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
-m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
-m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
-m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
-m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
-m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
-m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
-m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
-m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
-m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
-m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
-m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
-m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
-m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
-m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
-m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
-m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
-m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
-m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
-m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
-m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
-m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
-m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
-m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
-m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
-m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
-m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
-m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
-m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
-m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
-m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
-m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
-m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
-m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
-m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
-m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
-m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
-m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
-m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
-m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
-m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
diff --git a/missing b/missing
deleted file mode 100755
index 28055d2..0000000
--- a/missing
+++ /dev/null
@@ -1,376 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard at iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
-
-Send bug reports to <bug-automake at gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f y.tab.h; then
-	echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f lex.yy.c; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-	/^@setfilename/{
-	  s/.* \([^ ]*\) *$/\1/
-	  p
-	  q
-	}' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case $firstarg in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case $firstarg in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/pd-zexy.info b/pd-zexy.info
new file mode 100644
index 0000000..f7b897e
--- /dev/null
+++ b/pd-zexy.info
@@ -0,0 +1,16 @@
+Title Zexy for Pd
+Version MSP standard paths
+Description IOhannes m zmoelnig's zexy
+DefaultLocation /usr/local/lib
+DeleteWarning 
+
+### Package Flags
+
+NeedsAuthorization YES
+Required NO
+Relocatable YES
+RequiresReboot NO
+UseUserMask YES
+OverwritePermissions NO
+InstallFat NO
+RootVolumeOnly NO
diff --git a/reference/0.INTRO.txt b/reference/0.INTRO.txt
new file mode 100644
index 0000000..6a2ada4
--- /dev/null
+++ b/reference/0.INTRO.txt
@@ -0,0 +1,96 @@
+These are the objects that come with the zexy-external
+
+============================ DSP~ ===============================
+
+---------------------------- IO~ --------------------------------
+sfplay		play back (multi-channel) soundfiles
+sfrecord	record (multichannel) soundfiles
+
+------------------------ generators~ ----------------------------
+dirac~		dirac-pulse
+step~		unity step
+noish~		downsampled noise (hold)
+noisi~		downsampled noise (interpolate)
+
+------------------------ processing~ ----------------------------
+limiter~	a limiter/compressor module
+quantize~	quantizes signals
+swap~		bytes swap a 16bit-signal
+blockmirror~	time-reverse a signal-vector (1,2,...,64 -> 64,63,...,1)
+blockswap~	swap the upper and lower half of a signal-vector
+z~		samplewise delay
+
+------------------------- analytic~ -----------------------------
+sigzero~	detects whether a signal is zero throughout the vector or not
+pdf~		probability density function 
+envrms~		like env~, but outputting rms instead of dB
+avg~		arithmetic mean of 1 signal-vector
+tavg~		arithmetic mean between two bangs
+dfreq~		frequency detector
+
+------------------------- sigbinops~ ----------------------------
+>~, <~, ==~, &&~, ||~	logical operators
+abs~		absolute value of a signal
+sgn~		signum of a signal
+
+--------------------------- misc~ -------------------------------
+nop~		no-operation
+pack~		convert a signal to a list of floats
+unpack~		convert a list of floats to a signal
+multiline~	multiply a number of signals with scalars (interpolated)
+multiplex~	multiplex 1-of-n inlets to 1 outlet
+demultiplex~	demultiplex 1 inlet to 1-of-n outlets
+
+
+========================= control ==============================
+
+-------------------------- basic -------------------------------
+nop		no-operation
+repeat		repeat a message several times
+lister		store lists (like "float" for floats)
+repack		(re)pack atoms to packages of a given size
+packel		get a specified element of a list
+drip		extract the atoms of a package (opt. scheduled)
+length		get the length of a list
+niagara		split 1 packages into 2
+glue		append a package to another (glue them together)
+segregate	segregate the input to various outlets, depending on the type
+any2list	convert "anythings" to "lists"
+list2int	cast each float of a list to integer
+atoi		ascii to integer
+strcmp		compare lists as strings
+list2symbol	convert a list into a single symbol
+symbol2list	convert a symbol to a list
+fifop		list FIFO with priorities
+lifop		list LIFO with priorities
+
+------------------------ advanced ------------------------------
+tabdump		dump out a table as a list of floats
+tabset		set a table with a list of floats
+tabminman	get minimum and maximum of a table
+makesymbol	concatenate lists to formatted symbols
+date		get system date
+time		get system time
+index		map symbols to indices
+msgfile		a powerful "textfile" derivative
+freadln		a simplified "textfile" derivative for reading line-wise
+fwriteln	a simplified "textfile" derivative for writing line-wise
+demultiplex	demultiplex the input to a specified outlet
+lpt		write to the (parallel) port
+operating_system      get the current OS
+
+
+-------------------------- maths --------------------------------
+mavg		moving average filter for floats
+mean		get the mean value of a list of floats
+sum		get the sum of a list of floats
+minmax		get minimum and maximum of a list of floats
+sort		shell-sort a list of floats
+urn		unique random numbers
+prime		test whether a number is prime or not
+wrap		wrap the float-input between to boundaries
+.		scalar multiplication of vectors (=lists of floats)
+deg2rad		convert between degree and radiant
+rad2deg		convert between radiant and degree
+cart2pol, pol2cart, cart2sph, sph2cart, pol2sph, sph2pol	convert between coordinate systems (cartesian, polar, shperic)
+
diff --git a/reference/Makefile.am b/reference/Makefile.am
index 3616fc5..b74db0c 100644
--- a/reference/Makefile.am
+++ b/reference/Makefile.am
@@ -4,6 +4,8 @@ SUFFIXES = .pd
 
 zexydir=$(pkglibdir)
 
+empty=
+
 dist_zexy_DATA= \
 	a2l-help.pd \
 	atoi-help.pd \
@@ -77,9 +79,17 @@ dist_zexy_DATA= \
 	urn-help.pd \
 	wrap-help.pd \
 	z~-help.pd \
-	zigbinops-help.pd
+	zigbinops-help.pd \
+	$(empty)
+
+#############
+# symlinks for aliases
+zexyaliasdir=$(pkglibdir)
+
+clean-local: clean_zexyalias
+.PHONY: clean_zexyalias
 
-dist_zexy_DATA+= \
+dist_zexyalias_DATA= \
 	unfold-help.pd \
 	mux-help.pd \
 	demux~-help.pd \
@@ -91,3 +101,24 @@ dist_zexy_DATA+= \
 	l-help.pd \
 	mux~-help.pd \
 	s2l-help.pd
+
+# create aliases
+$(dist_zexyalias_DATA):
+	test -e $< && $(LN_S) $< $@
+
+# delete aliases
+clean_zexyalias:
+	-rm -f $(dist_zexyalias_DATA)
+
+# define aliases
+any2list-help.pd: a2l-help.pd
+demux~-help.pd: demultiplex~-help.pd
+demux-help.pd: demultiplex-help.pd
+l2i-help.pd: list2int-help.pd
+l2s-help.pd: list2symbol-help.pd
+l-help.pd: lister-help.pd
+lp-help.pd: lpt-help.pd
+mux~-help.pd: multiplex~-help.pd
+mux-help.pd: multiplex-help.pd
+s2l-help.pd: symbol2list-help.pd
+unfold-help.pd: drip-help.pd
diff --git a/reference/Makefile.in b/reference/Makefile.in
deleted file mode 100644
index 57c4fbc..0000000
--- a/reference/Makefile.in
+++ /dev/null
@@ -1,443 +0,0 @@
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-	date-help.pd demultiplex~-help.pd demultiplex-help.pd \
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-	envrms~-help.pd fifop-help.pd freadln-help.pd fwriteln-help.pd \
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-	lpt-help.pd makesymbol-help.pd matchbox-help.pd mavg-help.pd \
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-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am: install-dist_zexyDATA
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-dist_zexyDATA
-
-.MAKE: install-am install-strip
-
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-dist_zexyDATA install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-dist_zexyDATA
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/reference/any2list-help.pd b/reference/any2list-help.pd
deleted file mode 100644
index e45ce44..0000000
--- a/reference/any2list-help.pd
+++ /dev/null
@@ -1,34 +0,0 @@
-#N canvas 0 31 450 458 10;
-#X text 113 30 convert "anything" to lists;
-#X text 116 56 pass through the rest;
-#X floatatom 46 229 0 0 0 0 - - -;
-#X symbolatom 46 203 0 0 0 0 - - -;
-#X msg 46 162 this is anything;
-#X msg 46 182 list this is a list;
-#X obj 35 276 print a2l;
-#X text 48 337 to make "anything"s out of lists \, try;
-#X obj 319 339 route list;
-#X msg 319 318 list this is a list;
-#X obj 319 359 print l2a;
-#X text 245 223 alias;
-#X obj 286 223 a2l;
-#X obj 35 256 any2list;
-#X text 356 6 part of zexy;
-#N canvas 460 154 494 344 META 0;
-#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 5 KEYWORDS control conversion deprecated;
-#X text 12 45 DESCRIPTION convert an anything to a list;
-#X text 12 65 INLET_0 anything;
-#X text 12 85 OUTLET_0 list;
-#X text 12 105 AUTHOR IOhannes m zmoelnig;
-#X restore 401 437 pd META;
-#X obj 48 30 any2list;
-#X connect 2 0 13 0;
-#X connect 3 0 13 0;
-#X connect 4 0 13 0;
-#X connect 5 0 13 0;
-#X connect 8 0 10 0;
-#X connect 9 0 8 0;
-#X connect 13 0 6 0;
diff --git a/reference/atof-help.pd b/reference/atof-help.pd
new file mode 100644
index 0000000..ab8d93a
--- /dev/null
+++ b/reference/atof-help.pd
@@ -0,0 +1,31 @@
+#N canvas 533 119 615 317 10;
+#X floatatom 42 231 4 0 0 0 - - -;
+#X symbolatom 42 155 10 0 0 0 - - -;
+#X text 509 17 part of zexy;
+#N canvas 515 193 494 344 META 0;
+#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
+Wilkes for Pd version 0.42.;
+#X text 12 25 LICENSE GPL v2;
+#X text 12 5 KEYWORDS control conversion;
+#X text 12 45 DESCRIPTION convert ascii to integer;
+#X text 12 105 AUTHOR IOhannes m zmoelnig;
+#X text 12 65 INLET_0 symbol;
+#X text 12 85 OUTLET_0 float;
+#X restore 565 297 pd META;
+#X obj 42 102 makefilename %g;
+#X obj 42 178 atof;
+#X symbolatom 79 201 10 0 0 1 reject - -;
+#X text 146 19 convert ascii to floats;
+#X obj 94 21 atof;
+#X text 328 286 updated for zexy-2.2.7;
+#X obj 45 64 hsl 128 15 0 2 0 0 empty empty empty -2 -8 0 10 -262144
+-1 -1 8900 1;
+#X floatatom 42 84 5 0 0 0 - - -;
+#X msg 76 129 symbol foo;
+#X connect 1 0 5 0;
+#X connect 4 0 1 0;
+#X connect 5 0 0 0;
+#X connect 5 1 6 0;
+#X connect 10 0 11 0;
+#X connect 11 0 4 0;
+#X connect 12 0 1 0;
diff --git a/reference/atoi-help.pd b/reference/atoi-help.pd
index 3fb07db..75c02ba 100644
--- a/reference/atoi-help.pd
+++ b/reference/atoi-help.pd
@@ -1,4 +1,4 @@
-#N canvas 0 31 615 317 10;
+#N canvas 4 49 615 317 10;
 #X obj 95 21 atoi;
 #X text 144 19 convert ascii to integer;
 #X obj 42 178 atoi;
@@ -26,20 +26,24 @@
 ;
 #X text 211 223 symbols starting with numbers but "0" are converted
 as decimal numbers;
-#X text 330 285 updated for zexy-2.0;
-#X text 330 285 updated for zexy-2.0;
 #X text 509 17 part of zexy;
-#N canvas 515 193 494 344 META 0;
-#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
+#N canvas 517 185 494 344 META 0;
 #X text 12 25 LICENSE GPL v2;
 #X text 12 5 KEYWORDS control conversion;
 #X text 12 45 DESCRIPTION convert ascii to integer;
-#X text 12 105 AUTHOR IOhannes m zmoelnig;
+#X text 12 135 AUTHOR IOhannes m zmoelnig;
 #X text 12 65 INLET_0 symbol;
 #X text 12 85 OUTLET_0 float;
+#X text 12 102 OUTLET_1 symbol;
+#X text 12 155 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
+Wilkes and updated by IOhannes m zmölnig (for zexy-2.2.7);
 #X restore 565 297 pd META;
+#X symbolatom 63 228 10 0 0 3 reject - -;
+#X text 330 285 updated for zexy-2.2.7;
+#X text 213 254 if the symbol cannot be converted into a number \,
+it will be sent to the 2nd ("reject") outlet.;
 #X connect 2 0 3 0;
+#X connect 2 1 26 0;
 #X connect 4 0 5 0;
 #X connect 5 0 2 0;
 #X connect 6 0 4 0;
diff --git a/reference/demux-help.pd b/reference/demux-help.pd
deleted file mode 100644
index 942471e..0000000
--- a/reference/demux-help.pd
+++ /dev/null
@@ -1,53 +0,0 @@
-#N canvas 0 31 709 294 10;
-#X obj 51 171 demux 1 2 3 4;
-#X obj 51 91 metro 320;
-#X obj 51 111 t b b;
-#X obj 51 130 random 100;
-#X msg 51 69 1;
-#X msg 76 69 0;
-#X floatatom 135 147 0 0 0 0 - - -;
-#X obj 51 239 print output0;
-#X obj 135 129 random 4;
-#X obj 75 222 print outpu1;
-#X obj 99 205 print outp2;
-#X obj 124 188 print out3;
-#X msg 51 150 bet \$1;
-#X text 231 10 demultiplex the inlet to the specified output;
-#X obj 111 12 demultiplex;
-#X obj 315 236 demux;
-#X text 271 237 alias;
-#X text 303 159 the number of arguments defines the number of outlets
-;
-#X text 277 81 the right inlet specifies \, to which outlet the left
-inlet is routed;
-#X text 280 119 outlets number from 0..(n-1);
-#X text 549 33 part of zexy;
-#X text 263 174 even though this seems to be a bit weird \, this makes
-patches more readable (as the object becomes wider if it has more outlets)
-;
-#X text 268 140 creation: "demultiplex [<out1?> [<out2?> [<out3?> ...
-]]]";
-#N canvas 460 154 494 344 META 0;
-#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 65 INLET_0 anything;
-#X text 12 105 AUTHOR IOhannes m zmoelnig;
-#X text 12 45 DESCRIPTION demultiplex the inlet to the specified output
-;
-#X text 12 85 OUTLET_N anything;
-#X text 12 5 KEYWORDS control anything_op;
-#X restore 650 261 pd META;
-#X connect 0 0 7 0;
-#X connect 0 1 9 0;
-#X connect 0 2 10 0;
-#X connect 0 3 11 0;
-#X connect 1 0 2 0;
-#X connect 2 0 3 0;
-#X connect 2 1 8 0;
-#X connect 3 0 12 0;
-#X connect 4 0 1 0;
-#X connect 5 0 1 0;
-#X connect 6 0 0 1;
-#X connect 8 0 6 0;
-#X connect 12 0 0 0;
diff --git a/reference/demux~-help.pd b/reference/demux~-help.pd
deleted file mode 100644
index 8c94a9e..0000000
--- a/reference/demux~-help.pd
+++ /dev/null
@@ -1,45 +0,0 @@
-#N canvas 0 31 635 302 10;
-#X obj 72 139 sig~ 1;
-#X floatatom 110 93 4 0 0 0 - - -;
-#X obj 71 229 env~;
-#X floatatom 71 255 4 0 0 0 - - -;
-#X text 428 109 alias;
-#X obj 71 193 demultiplex~ . . . . .;
-#X obj 113 229 env~;
-#X floatatom 113 255 4 0 0 0 - - -;
-#X obj 156 230 env~;
-#X floatatom 156 256 4 0 0 0 - - -;
-#X obj 199 229 env~;
-#X floatatom 199 255 4 0 0 0 - - -;
-#X obj 242 227 env~;
-#X floatatom 242 253 4 0 0 0 - - -;
-#X text 156 94 select an outlet;
-#X obj 75 23 demultiplex~;
-#X text 210 22 demultiplex 1 signal to 1-of-n outlets;
-#X obj 481 106 demux~;
-#X text 154 174 the number of arguments specifies the number of outlets
-;
-#X text 513 3 part of zexy;
-#N canvas 520 254 494 344 META 0;
-#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 45 LICENSE GPL v2;
-#X text 12 25 KEYWORDS signal;
-#X text 12 125 AUTHOR IOhannes m zmoelnig;
-#X text 12 65 DESCRIPTION demultiplex 1 signal to 1-of-n outlets;
-#X text 12 85 INLET_0 float signal;
-#X text 12 5 ALIAS demux~;
-#X text 12 105 OUTLET_N signal;
-#X restore 578 279 pd META;
-#X connect 0 0 5 0;
-#X connect 1 0 5 0;
-#X connect 2 0 3 0;
-#X connect 5 0 2 0;
-#X connect 5 1 6 0;
-#X connect 5 2 8 0;
-#X connect 5 3 10 0;
-#X connect 5 4 12 0;
-#X connect 6 0 7 0;
-#X connect 8 0 9 0;
-#X connect 10 0 11 0;
-#X connect 12 0 13 0;
diff --git a/reference/l-help.pd b/reference/l-help.pd
deleted file mode 100644
index 4f362ad..0000000
--- a/reference/l-help.pd
+++ /dev/null
@@ -1,58 +0,0 @@
-#N canvas 0 31 627 499 10;
-#X obj 110 16 lister;
-#X text 160 17 - store a list;
-#X msg 41 132 bang;
-#X text 76 133 outputs a list;
-#X text 288 180 sets and outputs a list;
-#X text 243 336 creation argument initializes a list;
-#X obj 18 381 print;
-#X text 291 16 alias;
-#X obj 331 16 l;
-#X msg 232 315 2 3 5 7 11 prime;
-#X obj 41 336 lister 1 2 3 4 5 6 7 ordinal;
-#X msg 62 180 1 1 2 3 5 8 13 21 44 fibonacchi;
-#X text 64 77 of course \, this is similar to the "pack" object \,
-but here we handle list-lenghts dynamically and do not care about type
-checking !!!;
-#X obj 67 381 list2symbol;
-#X symbolatom 67 403 0 0 0 0 output: - -;
-#X msg 91 260 one 2 3 four;
-#X msg 96 283 list one 2 3 four;
-#X text 228 283 works;
-#X text 193 260 does NOT work (check console for error);
-#X text 353 315 right inlet sets a list without outputting;
-#X text 94 222 lists of mixed-type work but if any list starts with
-a symbol \, you need to cast it as a list:;
-#X msg 77 199 1 two three 4;
-#X msg 51 161 7 8 9;
-#X text 64 53 similar to:;
-#X obj 154 52 float;
-#X obj 202 52 int;
-#X obj 237 52 symbol;
-#X text 497 29 part of zexy;
-#X obj 202 470 list;
-#X text 35 448 this object has been deprecated by the advent of [list]
-in Pd-0.40 \; use that one instead!;
-#N canvas 460 154 494 344 META 0;
-#X text 12 175 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 45 LICENSE GPL v2;
-#X text 12 135 OUTLET_0 list;
-#X text 12 155 AUTHOR IOhannes m zmoelnig;
-#X text 12 5 ALIAS l;
-#X text 12 25 KEYWORDS control storage list_op deprecated;
-#X text 12 65 DESCRIPTION store a list and/or append a list to another
-list;
-#X text 12 115 INLET_1 list;
-#X text 12 95 INLET_0 list;
-#X restore 571 470 pd META;
-#X connect 2 0 10 0;
-#X connect 9 0 10 1;
-#X connect 10 0 6 0;
-#X connect 10 0 13 0;
-#X connect 11 0 10 0;
-#X connect 13 0 14 0;
-#X connect 15 0 10 0;
-#X connect 16 0 10 0;
-#X connect 21 0 10 0;
-#X connect 22 0 10 0;
diff --git a/reference/l2i-help.pd b/reference/l2i-help.pd
deleted file mode 100644
index 2190ff3..0000000
--- a/reference/l2i-help.pd
+++ /dev/null
@@ -1,28 +0,0 @@
-#N canvas 0 31 497 302 10;
-#X obj 26 246 print;
-#X msg 61 139 3.14159 2 hello 1;
-#X msg 70 170 gosh 2.3 1;
-#X obj 26 212 list2int;
-#X text 65 23 list to integer;
-#X text 18 49 cast all floats of a list to integers;
-#X msg 26 110 1 2 -1.567 3 2;
-#X text 158 110 list of floats;
-#X text 224 139 list with symbols;
-#X obj 332 248 l2i;
-#X text 285 248 alias;
-#X text 371 15 part of zexy;
-#X text 168 169 not really a list;
-#N canvas 515 193 494 344 META 0;
-#X text 12 125 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 105 AUTHOR IOhannes m zmoelnig;
-#X text 12 45 DESCRIPTION cast all floats of a list to integers;
-#X text 12 65 INLET_0 anything;
-#X text 12 5 KEYWORDS control conversion anything_op;
-#X text 12 85 OUTLET_0 anything;
-#X restore 433 271 pd META;
-#X connect 1 0 3 0;
-#X connect 2 0 3 0;
-#X connect 3 0 0 0;
-#X connect 6 0 3 0;
diff --git a/reference/l2s-help.pd b/reference/l2s-help.pd
deleted file mode 100644
index 611df83..0000000
--- a/reference/l2s-help.pd
+++ /dev/null
@@ -1,44 +0,0 @@
-#N canvas 0 31 716 373 10;
-#X obj 85 28 list2symbol;
-#X text 178 29 convert a list into a symbol;
-#X obj 407 30 l2s;
-#X symbolatom 25 266 0 0 0 0 - - -;
-#X msg 25 77 list this was a list and is now a symbol;
-#X msg 109 98 anythings work fine too;
-#X obj 457 268 print;
-#X symbolatom 97 203 10 0 0 0 - - -;
-#X msg 97 138 symbol --;
-#X text 180 137 by default \, list-elements are separated by spaces.
-You can set the separator to any symbol;
-#X text 486 11 part of zexy;
-#X msg 106 181 symbol;
-#X obj 25 238 list2symbol;
-#X text 172 183 even to a zero-length symbol!;
-#X msg 457 227 my bonnie is over the ovean;
-#X obj 457 248 l2s .;
-#X text 487 41 updated for zexy-2.2;
-#X text 504 250 argument: default delimiter;
-#X text 266 306 in prior versions of [list2symbol] \, the default delimiter
-was not settable via arguments \; instead the arguments denoted the
-incoming list. this has changed!!!!;
-#X text 271 282 Attention:;
-#N canvas 460 154 494 344 META 0;
-#X text 12 165 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 45 LICENSE GPL v2;
-#X text 12 145 AUTHOR IOhannes m zmoelnig;
-#X text 12 25 KEYWORDS control conversion symbol_op;
-#X text 12 65 DESCRIPTION convert a list into a symbol;
-#X text 12 85 INLET_0 anything;
-#X text 12 105 INLET_1 symbol;
-#X text 12 125 OUTLET_0 symbol;
-#X text 12 5 ALIAS l2s;
-#X restore 661 344 pd META;
-#X connect 4 0 12 0;
-#X connect 5 0 12 0;
-#X connect 7 0 12 1;
-#X connect 8 0 7 0;
-#X connect 11 0 7 0;
-#X connect 12 0 3 0;
-#X connect 14 0 15 0;
-#X connect 15 0 6 0;
diff --git a/reference/limiter~-help.pd b/reference/limiter~-help.pd
index 4bfe18e..246a36b 100644
--- a/reference/limiter~-help.pd
+++ b/reference/limiter~-help.pd
@@ -61,7 +61,7 @@
 #X restore 476 221 pd generator~;
 #X text 37 99 it is quite important to delay the original signals before
 the limiter-amplification is applied to prevent clicks !!!;
-#X text 52 353 1906:forum::für::umläute:2001;
+#X text 52 353 1906:forum::für::umläute:2001;
 #X text 585 170 level of the inlets;
 #X text 511 148 (give some 190dB and notice no clipping);
 #X obj 493 298 z~ 64;
diff --git a/reference/longload-help.pd b/reference/longload-help.pd
new file mode 100644
index 0000000..415d087
--- /dev/null
+++ b/reference/longload-help.pd
@@ -0,0 +1,6 @@
+#N canvas 553 320 450 300 10;
+#X text 148 51 takes long to load;
+#X obj 35 51 longload 5000;
+#X text 30 119 the optional argument specifies the time (in ms) \,
+this object takes to instantiate.;
+#X text 36 158 the default is 1000ms.;
diff --git a/reference/lp-help.pd b/reference/lp-help.pd
deleted file mode 100644
index d148034..0000000
--- a/reference/lp-help.pd
+++ /dev/null
@@ -1,82 +0,0 @@
-#N canvas 0 31 640 508 10;
-#X text 129 36 write data to the (parallel) port;
-#X obj 81 355 % 256;
-#X floatatom 81 304 4 0 0 0 - - -;
-#X text 122 304 write an 8bit-word;
-#X obj 90 33 lpt;
-#X text 521 30 part of zexy;
-#X text 79 64 this does not work on osX (as there is no parallel port)
-;
-#N canvas 0 0 631 406 windows 0;
-#X text 32 16 To get it running under WinNT/2000/XP a special kernel
-driver is needed. These systems do not allow direct access to I/O ports.
-;
-#X text 53 207 If you ever whish to remove the kernel driver start
-the programm again and click 'Stop'.;
-#X text 54 242 Under Win95/98/Me all this is not needed!!!;
-#X text 52 272 Good Luck!;
-#X text 54 141 The subfolder 'UserPort' contains a kernel driver that
-handles the I/O stuff. Just copy the file UserPort.sys into %WINDIR%/system32/drivers
-(e.g. C:/WinNT/system32/drivers) and run the program UserPort.exe.
-Click on 'Start' and then 'Exit'.;
-#X text 175 112 ftp://iem.at/DOSen/UserPort/;
-#X text 172 82 http://www.embeddedtronics.com/public/Electronics/minidaq/..
-../userport;
-#X text 49 79 downloads:;
-#X text 267 326 thanks to Olaf Matthes for this;
-#X restore 292 86 pd windows;
-#X text 80 253 you should be member of the "lp" group or set the the
-permissions of the device file;
-#X obj 81 397 lpt /dev/parport0;
-#N canvas 0 0 553 385 raw 0;
-#X text 24 127 if your port-address exceeds 0x3ff \, "lpt" will try
-to get all permissions with the iopl()-command. this might be dangerous
-!;
-#X text 26 50 you can access all ports on your system when using "lpt
-<hex-port-address>";
-#X text 26 89 you might have to be root (superuser) \, in order to
-gain raw access to the port.;
-#X text 75 230 parallel ports 0 \, 1 \, 2;
-#X obj 81 251 lpt 0;
-#X obj 130 251 lpt 1;
-#X obj 179 251 lpt 2;
-#X obj 68 329 lpt 0x378;
-#X text 63 308 another port (directly specifying the port address)
-;
-#X restore 460 150 pd raw access;
-#X text 78 86 w32 users shoud read this:;
-#X text 81 153 linux users can use the deprecated RAW access method
-;
-#X text 80 219 you can access your parallel ports by accessing /dev/parport0
-(and similar);
-#X text 82 189 the preferred way for linux users is to use the device-filesystem:
-;
-#X text 217 398 <-- access /dev/parport0;
-#X obj 84 465 lpt/dev/parports/0;
-#X text 222 466 <-- some systems might use this syntax;
-#X msg 335 309 control \$1;
-#X obj 335 330 % 256;
-#X floatatom 335 291 4 0 0 0 - - -;
-#X text 373 291 set the control bits;
-#X floatatom 81 429 5 0 0 0 - - -;
-#X msg 337 363 bang;
-#X text 380 367 read the input bits;
-#X text 131 429 input bits;
-#N canvas 460 154 494 344 META 0;
-#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 125 AUTHOR IOhannes m zmoelnig;
-#X text 12 45 DESCRIPTION write data to the (parallel) port;
-#X text 12 65 INLET_0 float bang control;
-#X text 12 85 INLET_1;
-#X text 12 5 KEYWORDS control filesystem needs_work (inlet_1?);
-#X text 12 105 OUTLET_0 float;
-#X restore 571 477 pd META;
-#X connect 1 0 9 0;
-#X connect 2 0 1 0;
-#X connect 9 0 22 0;
-#X connect 18 0 19 0;
-#X connect 19 0 9 0;
-#X connect 20 0 18 0;
-#X connect 23 0 9 0;
diff --git a/reference/lpt-help.pd b/reference/lpt-help.pd
index d148034..3861942 100644
--- a/reference/lpt-help.pd
+++ b/reference/lpt-help.pd
@@ -1,13 +1,12 @@
-#N canvas 0 31 640 508 10;
+#N canvas 420 106 775 605 10;
 #X text 129 36 write data to the (parallel) port;
-#X obj 81 355 % 256;
-#X floatatom 81 304 4 0 0 0 - - -;
+#X floatatom 81 304 4 0 255 0 - - -;
 #X text 122 304 write an 8bit-word;
 #X obj 90 33 lpt;
 #X text 521 30 part of zexy;
 #X text 79 64 this does not work on osX (as there is no parallel port)
 ;
-#N canvas 0 0 631 406 windows 0;
+#N canvas 4 49 631 406 windows 0;
 #X text 32 16 To get it running under WinNT/2000/XP a special kernel
 driver is needed. These systems do not allow direct access to I/O ports.
 ;
@@ -27,8 +26,8 @@ Click on 'Start' and then 'Exit'.;
 #X restore 292 86 pd windows;
 #X text 80 253 you should be member of the "lp" group or set the the
 permissions of the device file;
-#X obj 81 397 lpt /dev/parport0;
-#N canvas 0 0 553 385 raw 0;
+#X obj 81 477 lpt /dev/parport0;
+#N canvas 4 49 553 385 raw 0;
 #X text 24 127 if your port-address exceeds 0x3ff \, "lpt" will try
 to get all permissions with the iopl()-command. this might be dangerous
 !;
@@ -51,32 +50,32 @@ gain raw access to the port.;
 (and similar);
 #X text 82 189 the preferred way for linux users is to use the device-filesystem:
 ;
-#X text 217 398 <-- access /dev/parport0;
-#X obj 84 465 lpt/dev/parports/0;
-#X text 222 466 <-- some systems might use this syntax;
+#X text 217 478 <-- access /dev/parport0;
+#X obj 84 545 lpt /dev/parports/0;
+#X text 222 546 <-- some systems might use this syntax;
 #X msg 335 309 control \$1;
-#X obj 335 330 % 256;
-#X floatatom 335 291 4 0 0 0 - - -;
-#X text 373 291 set the control bits;
-#X floatatom 81 429 5 0 0 0 - - -;
-#X msg 337 363 bang;
-#X text 380 367 read the input bits;
-#X text 131 429 input bits;
-#N canvas 460 154 494 344 META 0;
+#X floatatom 335 291 4 0 255 0 - - -;
+#X floatatom 81 509 5 0 0 0 - - -;
+#X msg 337 433 bang;
+#X text 380 437 read the input bits;
+#X text 131 509 input bits;
+#N canvas 461 150 494 344 META 0;
 #X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
 Wilkes for Pd version 0.42.;
 #X text 12 25 LICENSE GPL v2;
 #X text 12 125 AUTHOR IOhannes m zmoelnig;
 #X text 12 45 DESCRIPTION write data to the (parallel) port;
 #X text 12 65 INLET_0 float bang control;
-#X text 12 85 INLET_1;
-#X text 12 5 KEYWORDS control filesystem needs_work (inlet_1?);
 #X text 12 105 OUTLET_0 float;
-#X restore 571 477 pd META;
-#X connect 1 0 9 0;
-#X connect 2 0 1 0;
-#X connect 9 0 22 0;
-#X connect 18 0 19 0;
-#X connect 19 0 9 0;
-#X connect 20 0 18 0;
-#X connect 23 0 9 0;
+#X text 12 5 KEYWORDS control hardware interfacing;
+#X text 12 85 INLET_1 float;
+#X restore 571 557 pd META;
+#X floatatom 335 361 4 0 255 0 - - -;
+#X text 373 361 alternative way to set control bits;
+#X text 373 291 set control bits;
+#X connect 1 0 8 0;
+#X connect 8 0 19 0;
+#X connect 17 0 8 0;
+#X connect 18 0 17 0;
+#X connect 20 0 8 0;
+#X connect 24 0 8 1;
diff --git a/reference/mux-help.pd b/reference/mux-help.pd
deleted file mode 100644
index 8fe8bc2..0000000
--- a/reference/mux-help.pd
+++ /dev/null
@@ -1,50 +0,0 @@
-#N canvas 7 5 666 402 10;
-#X obj 51 91 metro 320;
-#X msg 51 69 1;
-#X msg 76 69 0;
-#X text 271 237 alias;
-#X text 549 33 part of zexy;
-#X obj 111 12 multiplex;
-#X text 231 10 multiplex the selected inlet to the outlet;
-#X text 277 81 the rightmost inlet specifies \, which inlet is routed
-to the outlet;
-#X text 280 119 inlets number from 0..(n-1);
-#X text 268 166 creation: "multiplex [<in1?> [<in2?> [<in3?> ... ]]]"
-;
-#X obj 51 311 mux 1 2 3 4;
-#X text 303 185 the number of arguments defines the number of inlets
-;
-#X obj 315 236 mux;
-#X obj 51 369 print output;
-#X obj 123 240 vradio 15 1 0 4 empty empty select 20 7 0 8 -262144
--1 -1 0;
-#X obj 51 111 t b b b b;
-#X msg 69 161 bang;
-#X floatatom 51 143 5 0 0 0 - - -;
-#X msg 87 183 list 4 2;
-#X msg 105 211 symbol coppenrath;
-#N canvas 460 154 494 344 META 0;
-#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 125 AUTHOR IOhannes m zmoelnig;
-#X text 12 45 DESCRIPTION multiplex the selected inlet to the outlet
-;
-#X text 12 5 KEYWORDS control;
-#X text 12 65 INLET_N anything;
-#X text 12 85 INLET_R float;
-#X text 12 105 OUTLET_0 anything;
-#X restore 608 373 pd META;
-#X connect 0 0 15 0;
-#X connect 1 0 0 0;
-#X connect 2 0 0 0;
-#X connect 10 0 13 0;
-#X connect 14 0 10 4;
-#X connect 15 0 17 0;
-#X connect 15 1 16 0;
-#X connect 15 2 18 0;
-#X connect 15 3 19 0;
-#X connect 16 0 10 1;
-#X connect 17 0 10 0;
-#X connect 18 0 10 2;
-#X connect 19 0 10 3;
diff --git a/reference/mux~-help.pd b/reference/mux~-help.pd
deleted file mode 100644
index 5e5ea6b..0000000
--- a/reference/mux~-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 0 31 610 291 10;
-#X obj 75 23 multiplex~;
-#X obj 72 193 multiplex~ . . . . .;
-#X text 210 23 multiplex 1-of-n signals to 1 outlet;
-#X obj 72 139 sig~ 1;
-#X obj 110 161 sig~ 0.5;
-#X obj 149 137 sig~ 50;
-#X obj 227 158 sig~ 0.1;
-#X floatatom 110 93 4 0 0 0 - - -;
-#X obj 72 229 env~;
-#X floatatom 72 255 4 0 0 0 - - -;
-#X text 156 93 select a signal;
-#X obj 306 262 mux~;
-#X text 254 261 alias;
-#X text 135 214 the number of arguments specifies the number of inlets
-;
-#X text 510 3 part of zexy;
-#N canvas 460 154 494 344 META 0;
-#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 125 AUTHOR IOhannes m zmoelnig;
-#X text 12 5 KEYWORDS signal;
-#X text 12 45 DESCRIPTION multiplex 1-of-n signals to 1 outlet;
-#X text 12 65 INLET_0 float signal;
-#X text 12 105 OUTLET_0 signal;
-#X text 12 85 INLET_1 signal;
-#X restore 548 263 pd META;
-#X connect 1 0 8 0;
-#X connect 3 0 1 0;
-#X connect 4 0 1 1;
-#X connect 5 0 1 2;
-#X connect 6 0 1 4;
-#X connect 7 0 1 0;
-#X connect 8 0 9 0;
diff --git a/reference/s2l-help.pd b/reference/s2l-help.pd
deleted file mode 100644
index 1157adc..0000000
--- a/reference/s2l-help.pd
+++ /dev/null
@@ -1,58 +0,0 @@
-#N canvas 4 50 648 517 10;
-#X symbolatom 35 487 22 0 0 0 - - -;
-#X symbolatom 107 363 10 0 0 0 - - -;
-#X obj 95 18 symbol2list;
-#X text 179 18 convert a symbol into a list;
-#X obj 418 20 s2l;
-#X symbolatom 66 470 16 0 0 0 - - -;
-#X symbolatom 97 453 10 0 0 0 - - -;
-#X msg 35 67 symbol a_dash_separated_list;
-#X msg 107 328 symbol -;
-#X msg 130 176 symbol _i;
-#X obj 130 196 t b s;
-#X obj 35 418 unpack s s s s;
-#X symbolatom 128 437 10 0 0 0 - - -;
-#X msg 119 88 symbol what_is-the_de-limiter_i-ask-(_i) ?;
-#X text 296 447 see also:;
-#X obj 407 447 list2symbol;
-#X text 213 159 by default \, list-elements are separated by spaces.
-You can set the separator to any symbol either with an argument or
-by setting the second inlet;
-#X text 210 210 using a zero-symbol as delimiter will break the symbol
-up into its characters.;
-#X msg 216 247 symbol;
-#X obj 216 266 t b s;
-#X text 181 363 delimiter;
-#X text 335 370 banging the object will re-parse the list-symbol;
-#X text 492 448 which does the inverse;
-#X obj 35 398 symbol2list _;
-#X text 560 14 part of zexy;
-#N canvas 515 193 494 344 META 0;
-#X text 12 165 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 45 LICENSE GPL v2;
-#X text 12 145 AUTHOR IOhannes m zmoelnig;
-#X text 12 65 DESCRIPTION convert a symbol into a list;
-#X text 12 25 KEYWORDS control conversion list_op symbol_op;
-#X text 12 5 ALIAS s2l;
-#X text 12 85 INLET_0 symbol;
-#X text 12 105 INLET_1 symbol;
-#X text 12 125 OUTLET_0 list;
-#X restore 598 496 pd META;
-#X msg 301 369 bang;
-#X connect 1 0 23 1;
-#X connect 7 0 23 0;
-#X connect 8 0 1 0;
-#X connect 9 0 10 0;
-#X connect 10 0 23 0;
-#X connect 10 1 1 0;
-#X connect 11 0 0 0;
-#X connect 11 1 5 0;
-#X connect 11 2 6 0;
-#X connect 11 3 12 0;
-#X connect 13 0 23 0;
-#X connect 18 0 19 0;
-#X connect 19 0 23 0;
-#X connect 19 1 1 0;
-#X connect 23 0 11 0;
-#X connect 26 0 23 0;
diff --git a/reference/sf-play_record-help.pd b/reference/sf-play_record-help.pd
index 474f3d5..5122365 100644
--- a/reference/sf-play_record-help.pd
+++ b/reference/sf-play_record-help.pd
@@ -1,40 +1,38 @@
-#N canvas 0 31 588 448 10;
-#X obj 436 312 sfplay 2;
-#X obj 38 315 sfrecord 2;
-#X msg 436 130 help;
-#X msg 436 156 open test.raw l;
-#X msg 436 179 start;
-#X msg 485 179 bang;
-#X msg 525 179 1;
-#X msg 436 202 stop;
-#X msg 525 202 0;
-#X msg 436 251 goto 100;
-#X msg 436 228 rewind;
-#X msg 507 286 done;
-#X obj 507 311 print;
-#X msg 38 131 help;
-#X msg 38 180 start;
-#X msg 38 204 stop;
-#X msg 38 228 close;
-#X msg 38 156 open test.raw l;
-#X msg 38 253 bang;
-#X floatatom 38 341 0 0 0 0 - - -;
-#X text 72 341 status (1-recording / 0-not_recording);
-#X obj 45 291 osc~ 100;
-#X obj 113 291 osc~ 578;
-#X msg 436 277 close;
+#N canvas 539 295 609 448 10;
+#X obj 436 322 sfplay 2;
+#X obj 38 325 sfrecord 2;
+#X msg 436 140 help;
+#X msg 436 166 open test.raw l;
+#X msg 436 189 start;
+#X msg 485 189 bang;
+#X msg 525 189 1;
+#X msg 436 212 stop;
+#X msg 525 212 0;
+#X msg 436 261 goto 100;
+#X msg 436 238 rewind;
+#X msg 507 296 done;
+#X obj 507 321 print;
+#X msg 38 141 help;
+#X msg 38 190 start;
+#X msg 38 214 stop;
+#X msg 38 238 close;
+#X msg 38 166 open test.raw l;
+#X msg 38 263 bang;
+#X floatatom 38 351 0 0 0 0 - - -;
+#X text 72 351 status (1-recording / 0-not_recording);
+#X obj 45 301 osc~ 100;
+#X obj 113 301 osc~ 578;
+#X msg 436 287 close;
 #X text 122 19 a little harddisk-recording system;
-#X text 77 254 retrigger status-output;
-#X text 261 154 <name> <endianity>;
-#X text 205 156 open;
-#X text 135 315 sfrecord/sfplay <num. of channels>;
+#X text 77 264 retrigger status-output;
+#X text 135 325 sfrecord/sfplay <num. of channels>;
 #X text 53 49 this makes it possible to do multi-track recordings;
 #X text 52 64 up to now \, the "sfrecord" only supports .RAW format
 ;
-#X text 51 79 "sfplay" can skip any header \, if you know it's size::
+#X text 51 78 "sfplay" can skip any header \, if you know it's size::
 just call "sfplay <num.of.chan> <skip.bytes>;
-#X floatatom 471 346 0 0 0 0 - - -;
-#N canvas 159 26 495 266 output 0;
+#X floatatom 471 356 0 0 0 0 - - -;
+#N canvas 160 49 495 266 output 0;
 #X obj 338 160 t b;
 #X obj 338 110 f;
 #X obj 338 60 inlet;
@@ -90,11 +88,11 @@ just call "sfplay <num.of.chan> <skip.bytes>;
 #X connect 25 0 9 0;
 #X connect 27 0 28 0;
 #X connect 28 0 19 1;
-#X restore 437 368 pd output;
-#X msg 500 346 MUTE;
-#X text 111 353 output amplitude;
+#X restore 437 378 pd output;
+#X msg 500 356 MUTE;
+#X text 111 363 output amplitude;
 #X text 435 9 part of zexy;
-#N canvas 588 167 494 344 META 0;
+#N canvas 589 163 494 344 META 0;
 #X text 12 165 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
 Wilkes for Pd version 0.42.;
 #X text 12 25 LICENSE GPL v2;
@@ -102,13 +100,17 @@ Wilkes for Pd version 0.42.;
 #X text 12 45 DESCRIPTION a little harddisk recording system;
 #X text 12 65 INLET_0 float bang help open start stop rewind goto close
 ;
-#X text 12 85 INLET_1;
-#X text 12 5 KEYWORDS signal soundfile needs_work (inlet_1?);
 #X text 12 105 OUTLET_N signal;
 #X text 12 125 OUTLET_R bang;
+#X text 12 85 INLET_1 float;
+#X text 12 5 KEYWORDS signal soundfile;
 #X restore 528 417 pd META;
-#X connect 0 0 33 0;
-#X connect 0 1 33 1;
+#X floatatom 514 272 5 0 0 2 undocumented - -;
+#X text 212 164 open <name> <endianity>;
+#X text 54 106 you might be able to change the <skip.bytes> via the
+2nd inlet of sfplay \, but thats a hidden feature.;
+#X connect 0 0 31 0;
+#X connect 0 1 31 1;
 #X connect 0 2 11 0;
 #X connect 1 0 19 0;
 #X connect 2 0 0 0;
@@ -130,6 +132,7 @@ Wilkes for Pd version 0.42.;
 #X connect 21 0 1 0;
 #X connect 22 0 1 1;
 #X connect 23 0 0 0;
-#X connect 32 0 33 2;
-#X connect 33 0 32 0;
-#X connect 34 0 33 3;
+#X connect 30 0 31 2;
+#X connect 31 0 30 0;
+#X connect 32 0 31 3;
+#X connect 36 0 0 1;
diff --git a/reference/test.mtx b/reference/test.mtx
new file mode 100644
index 0000000..04f24f6
--- /dev/null
+++ b/reference/test.mtx
@@ -0,0 +1,4 @@
+matrix 3 4
+1 2 3 4
+1 6 6 1
+4 3 2 10
diff --git a/reference/unfold-help.pd b/reference/unfold-help.pd
deleted file mode 100644
index 74f199a..0000000
--- a/reference/unfold-help.pd
+++ /dev/null
@@ -1,86 +0,0 @@
-#N canvas 0 31 828 628 10;
-#X msg 30 88 come on \, my house;
-#X obj 30 190 print UNFOLDED;
-#X msg 48 115 1 two tre quatre 5 se;
-#X text 72 10 drip;
-#X obj 30 163 drip;
-#X text 311 84 drip is like a medical drip - you can adjust the drop-speed
-;
-#X obj 316 178 drip 1000;
-#X obj 316 198 print DROP;
-#X msg 316 132 this is that slow;
-#X floatatom 365 159 0 0 0 0 - - -;
-#X text 439 475 drip without arguments will do no scheduling (this
-is: output all the atoms at once);
-#X text 424 162 drop-delay in [ms];
-#X obj 36 529 drip;
-#X obj 95 531 drip 0;
-#X msg 36 478 5 4 3 2 1 ready go;
-#X obj 36 499 t l l;
-#X obj 95 569 print SCHEDULED;
-#X obj 36 591 print DESCHEDUL;
-#X obj 248 522 drip -10;
-#X obj 248 551 print DESCHED;
-#X msg 248 486 bang;
-#X text 44 27 unfolds a package to a sequence;
-#X text 43 50 since you can switch to scheduled mode \, this might
-be used to reduce CPU-load;
-#X text 530 602 see also :;
-#X obj 602 604 repack;
-#X obj 35 259 t l l b;
-#X obj 181 310 t l l;
-#X obj 181 269 del 250;
-#X msg 35 240 list some atoms could be saved while others;
-#X msg 181 289 list might get lost;
-#X obj 35 382 print TIGHT;
-#X obj 171 373 print LOOSE;
-#X obj 35 363 pipe s 1500;
-#X text 411 269 creation:;
-#X text 475 269 "drip [<n> [flush]]";
-#X text 447 357 <n> is the initial drop-delay in [ms];
-#X text 442 293 "flush" indicates whether non-empty buffers should
-be flushed when a new package arrives or not.;
-#X text 443 322 default is no_flush;
-#X text 447 390 n==0 will DO scheduling (and is therefore somewhat
-"slower" than without arguments;
-#X text 445 375 default is NO scheduling;
-#X text 446 425 negative values for <n> turn off scheduling;
-#X obj 35 335 drip 200 flush;
-#X obj 171 335 drip 200;
-#X text 717 13 part of;
-#X obj 776 13 zexy;
-#N canvas 460 154 494 344 META 0;
-#X text 12 145 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan
-Wilkes for Pd version 0.42.;
-#X text 12 25 LICENSE GPL v2;
-#X text 12 65 INLET_0 anything;
-#X text 12 125 AUTHOR IOhannes m zmoelnig;
-#X text 12 45 DESCRIPTION unfolds a package to a sequence;
-#X text 12 85 INLET_1 float;
-#X text 12 105 OUTLET_0 float symbol pointer;
-#X text 12 5 KEYWORDS control list_op;
-#X restore 777 601 pd META;
-#X connect 0 0 4 0;
-#X connect 2 0 4 0;
-#X connect 4 0 1 0;
-#X connect 6 0 7 0;
-#X connect 8 0 6 0;
-#X connect 9 0 6 1;
-#X connect 12 0 17 0;
-#X connect 13 0 16 0;
-#X connect 14 0 15 0;
-#X connect 15 0 12 0;
-#X connect 15 1 13 0;
-#X connect 18 0 19 0;
-#X connect 20 0 18 0;
-#X connect 25 0 41 0;
-#X connect 25 1 42 0;
-#X connect 25 2 27 0;
-#X connect 26 0 41 0;
-#X connect 26 1 42 0;
-#X connect 27 0 29 0;
-#X connect 28 0 25 0;
-#X connect 29 0 26 0;
-#X connect 32 0 30 0;
-#X connect 41 0 32 0;
-#X connect 42 0 31 0;
diff --git a/src/0x260x260x7e.c b/src/0x260x260x7e.c
index fd4fa8d..88e4896 100644
--- a/src/0x260x260x7e.c
+++ b/src/0x260x260x7e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * &&~: logical AND for signals
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,40 +25,37 @@
 /* ----------------------------- andand_tilde ----------------------------- */
 static t_class *andand_tilde_class, *scalarandand_tilde_class;
 
-typedef struct _andand_tilde
-{
+typedef struct _andand_tilde {
   t_object x_obj;
   t_float x_f;
 } t_andand_tilde;
 
-typedef struct _scalarandand_tilde
-{
+typedef struct _scalarandand_tilde {
   t_object x_obj;
   t_float x_f;
   t_float x_g;    	    /* inlet value */
 } t_scalarandand_tilde;
 
-static void *andand_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *andand_tilde_new(t_symbol * UNUSED(s), int argc, t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc > 1) post("&&~: extra arguments ignored");
-  if (argc) 
-    {
-      t_scalarandand_tilde *x = (t_scalarandand_tilde *)pd_new(scalarandand_tilde_class);
-      floatinlet_new(&x->x_obj, &x->x_g);
-      x->x_g = atom_getfloatarg(0, argc, argv);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
-  else
-    {
-      t_andand_tilde *x = (t_andand_tilde *)pd_new(andand_tilde_class);
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
+  if (argc > 1) {
+    post("&&~: extra arguments ignored");
+  }
+  if (argc) {
+    t_scalarandand_tilde *x = (t_scalarandand_tilde *)pd_new(
+                                scalarandand_tilde_class);
+    floatinlet_new(&x->x_obj, &x->x_g);
+    x->x_g = atom_getfloatarg(0, argc, argv);
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  } else {
+    t_andand_tilde *x = (t_andand_tilde *)pd_new(andand_tilde_class);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  }
 }
 
 static t_int *andand_tilde_perform(t_int *w)
@@ -67,7 +64,7 @@ static t_int *andand_tilde_perform(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--){
+  while (n--) {
     int f=(int)*in1++;
     int g=(int)*in2++;
     *out++ = (f && g);
@@ -81,17 +78,22 @@ static t_int *andand_tilde_perf8(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
-    {
-      int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
-      int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
-      int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
-      int g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
-
-      out[0] = f0 && g0; out[1] = f1 && g1; out[2] = f2 && g2; out[3] = f3 && g3;
-      out[4] = f4 && g4; out[5] = f5 && g5; out[6] = f6 && g6; out[7] = f7 && g7;
-    }
+  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8) {
+    int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
+    int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
+
+    int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
+    int g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
+
+    out[0] = f0 && g0;
+    out[1] = f1 && g1;
+    out[2] = f2 && g2;
+    out[3] = f3 && g3;
+    out[4] = f4 && g4;
+    out[5] = f5 && g5;
+    out[6] = f6 && g6;
+    out[7] = f7 && g7;
+  }
   return (w+5);
 }
 
@@ -101,7 +103,9 @@ static t_int *scalarandand_tilde_perform(t_int *w)
   int f = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = (int)*in++ && f; 
+  while (n--) {
+    *out++ = (int)*in++ && f;
+  }
   return (w+5);
 }
 
@@ -111,19 +115,24 @@ static t_int *scalarandand_tilde_perf8(t_int *w)
   int g = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in += 8, out += 8)
-    {
-      int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
-      int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
-      out[0] = f0 && g; out[1] = f1 && g; out[2] = f2 && g; out[3] = f3 && g;
-      out[4] = f4 && g; out[5] = f5 && g; out[6] = f6 && g; out[7] = f7 && g;
-    }
+  for (; n; n -= 8, in += 8, out += 8) {
+    int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
+    int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
+
+    out[0] = f0 && g;
+    out[1] = f1 && g;
+    out[2] = f2 && g;
+    out[3] = f3 && g;
+    out[4] = f4 && g;
+    out[5] = f5 && g;
+    out[6] = f6 && g;
+    out[7] = f7 && g;
+  }
   return (w+5);
 }
 
 #ifdef __SSE__
-static int l_bitmask[]={0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
+static int l_bitmask[]= {0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
 
 static t_int *andand_tilde_performSSE(t_int *w)
 {
@@ -132,14 +141,16 @@ static t_int *andand_tilde_performSSE(t_int *w)
   __m128 *out = (__m128 *)(w[3]);
   int n = (int)(w[4])>>4;
 
-  const __m128  bitmask= _mm_loadu_ps((float*)l_bitmask); /* for getting the absolute value */
+  const __m128  bitmask= _mm_loadu_ps((float*)
+                                      l_bitmask); /* for getting the absolute value */
   const __m128 one    = _mm_set1_ps(1.f);
 
   while (n--) {
     __m128 xmm0, xmm1, xmm2;
     xmm0   = _mm_and_ps  (in1[0] , bitmask); /* =abs(f); */
     xmm1   = _mm_and_ps  (in2[0] , bitmask);
-    xmm0   = _mm_cmpge_ps(xmm0   , one);     /* =(abs(f)>=1.0)=i (a weird cast to integer) */
+    xmm0   = _mm_cmpge_ps(xmm0   ,
+                          one);     /* =(abs(f)>=1.0)=i (a weird cast to integer) */
     xmm1   = _mm_cmpge_ps(xmm1   , one);
     xmm2   = _mm_and_ps  (xmm0   , xmm1);    /* =(i0&&i1) */
     out[0] = _mm_and_ps  (xmm2   , one);     /* 0xfffffff -> 1.0 */
@@ -168,7 +179,7 @@ static t_int *andand_tilde_performSSE(t_int *w)
     in1+=4;
     in2+=4;
     out+=4;
-  }  
+  }
 
   return (w+5);
 }
@@ -180,7 +191,8 @@ static t_int *scalarandand_tilde_performSSE(t_int *w)
   __m128 scalar = _mm_set1_ps(f);
   int n = (int)(w[4])>>4;
 
-  const __m128  bitmask= _mm_loadu_ps((float*)l_bitmask); /* for getting the absolute value */
+  const __m128  bitmask= _mm_loadu_ps((float*)
+                                      l_bitmask); /* for getting the absolute value */
   const __m128 one    = _mm_set1_ps(1.f);
 
   scalar   = _mm_and_ps  (scalar, bitmask);
@@ -190,7 +202,8 @@ static t_int *scalarandand_tilde_performSSE(t_int *w)
   while (n--) {
     __m128 xmm0, xmm1;
     xmm0   = _mm_and_ps  (in[0], bitmask); /* =abs(f); */
-    xmm0   = _mm_cmpge_ps(xmm0 , one);     /* =(abs(f)>=1.0)=i (a weird cast to integer) */
+    xmm0   = _mm_cmpge_ps(xmm0 ,
+                          one);     /* =(abs(f)>=1.0)=i (a weird cast to integer) */
     xmm0   = _mm_and_ps  (xmm0 , scalar);  /* =(i0&&i1) */
     out[0] = _mm_and_ps  (xmm0 , one);     /* 0xfffffff -> 1.0 */
 
@@ -216,7 +229,7 @@ static t_int *scalarandand_tilde_performSSE(t_int *w)
 }
 #endif /* __SSE__ */
 
-static void andand_tilde_dsp(t_andand_tilde *x, t_signal **sp)
+static void andand_tilde_dsp(t_andand_tilde *UNUSED(x), t_signal **sp)
 {
   t_sample*in1=sp[0]->s_vec;
   t_sample*in2=sp[1]->s_vec;
@@ -226,22 +239,20 @@ static void andand_tilde_dsp(t_andand_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in1)&&
-     Z_SIMD_CHKALIGN(in2)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(andand_tilde_performSSE, 4, in1, in2, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in1)&&
+    Z_SIMD_CHKALIGN(in2)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(andand_tilde_performSSE, 4, in1, in2, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(andand_tilde_perform, 4, in1, in2, out, n);
-  else	
-    dsp_add(andand_tilde_perf8, 4, in1, in2, out, n);
-
-  ZEXY_USEVAR(x);
+    if (n&7) {
+      dsp_add(andand_tilde_perform, 4, in1, in2, out, n);
+    } else {
+      dsp_add(andand_tilde_perf8, 4, in1, in2, out, n);
+    }
 }
 
 static void scalarandand_tilde_dsp(t_scalarandand_tilde *x, t_signal **sp)
@@ -252,43 +263,55 @@ static void scalarandand_tilde_dsp(t_scalarandand_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(scalarandand_tilde_performSSE, 4, in, &x->x_g, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(scalarandand_tilde_performSSE, 4, in, &x->x_g, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(scalarandand_tilde_perform, 4, in, &x->x_g, out, n);
-  else	
-    dsp_add(scalarandand_tilde_perf8,   4, in, &x->x_g, out, n);
+    if (n&7) {
+      dsp_add(scalarandand_tilde_perform, 4, in, &x->x_g, out, n);
+    } else {
+      dsp_add(scalarandand_tilde_perf8,   4, in, &x->x_g, out, n);
+    }
 }
 
 static void andand_tilde_help(t_object*x)
 {
-  post("\n%c &&~\t\t:: logical AND operation on 2 signals", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " &&~\t\t:: logical AND operation on 2 signals");
 }
 
 void setup_0x260x260x7e(void)
 {
-  andand_tilde_class = class_new(gensym("&&~"), (t_newmethod)andand_tilde_new, 0,
-			   sizeof(t_andand_tilde), 0, A_GIMME, 0);
-  class_addmethod(andand_tilde_class, (t_method)andand_tilde_dsp, gensym("dsp"), 0);
+  andand_tilde_class = class_new(gensym("&&~"),
+                                 (t_newmethod)andand_tilde_new, 0,
+                                 sizeof(t_andand_tilde), 0, A_GIMME, 0);
+  class_addmethod(andand_tilde_class, (t_method)andand_tilde_dsp,
+                  gensym("dsp"), 0);
   CLASS_MAINSIGNALIN(andand_tilde_class, t_andand_tilde, x_f);
-  class_addmethod  (andand_tilde_class, (t_method)andand_tilde_help, gensym("help"), A_NULL);
+  class_addmethod  (andand_tilde_class, (t_method)andand_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(andand_tilde_class, gensym("zigbinops"));
 
 
   scalarandand_tilde_class = class_new(gensym("&&~"), 0, 0,
-				 sizeof(t_scalarandand_tilde), 0, 0);
+                                       sizeof(t_scalarandand_tilde), 0, 0);
   CLASS_MAINSIGNALIN(scalarandand_tilde_class, t_scalarandand_tilde, x_f);
-  class_addmethod(scalarandand_tilde_class, (t_method)scalarandand_tilde_dsp, gensym("dsp"),
-		  0);
-  class_addmethod  (scalarandand_tilde_class, (t_method)andand_tilde_help, gensym("help"), A_NULL);
+  class_addmethod(scalarandand_tilde_class, (t_method)scalarandand_tilde_dsp,
+                  gensym("dsp"),
+                  0);
+  class_addmethod  (scalarandand_tilde_class, (t_method)andand_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(scalarandand_tilde_class, gensym("zigbinops"));
 
   zexy_register("&&~");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x260x260x7e();
+}
+#endif
diff --git a/src/0x2e.c b/src/0x2e.c
index dea9c1a..83f4abc 100644
--- a/src/0x2e.c
+++ b/src/0x2e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * [.]: scala multiplication
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -23,8 +23,7 @@
 static t_class *scalmul_class;
 static t_class *scalmul_scal_class;
 
-typedef struct _scalmul
-{
+typedef struct _scalmul {
   t_object x_obj;
 
   t_int n1, n2;
@@ -35,41 +34,45 @@ typedef struct _scalmul
 } t_scalmul;
 
 
-static void scalmul_lst2(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
+static void scalmul_lst2(t_scalmul *x, t_symbol *UNUSED(s), int argc,
+                         t_atom *argv)
 {
   t_float *fp;
-  ZEXY_USEVAR(s);
   if (x->n2 != argc) {
     freebytes(x->buf2, x->n2 * sizeof(t_float));
     x->n2 = argc;
     x->buf2=(t_float *)getbytes(sizeof(t_float)*x->n2);
   };
   fp = x->buf2;
-  while(argc--)*fp++=atom_getfloat(argv++);
+  while(argc--) {
+    *fp++=atom_getfloat(argv++);
+  }
 }
 
-static void scalmul_lst(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
+static void scalmul_lst(t_scalmul *x, t_symbol* UNUSED(s), int argc,
+                        t_atom *argv)
 {
   t_float *fp;
   t_atom  *ap;
   int n;
-  ZEXY_USEVAR(s);
 
-  if (argc){
+  if (argc) {
     if (x->n1 != argc) {
       freebytes(x->buf1, x->n1 * sizeof(t_float));
       x->n1 = argc;
       x->buf1=(t_float *)getbytes(sizeof(t_float)*x->n1);
     };
     fp = x->buf1;
-    while(argc--)*fp++=atom_getfloat(argv++);
+    while(argc--) {
+      *fp++=atom_getfloat(argv++);
+    }
   }
 
-  if (x->n1*x->n2==1){
+  if (x->n1*x->n2==1) {
     outlet_float(x->x_obj.ob_outlet, *x->buf1**x->buf2);
     return;
   }
-  if (x->n1==1){
+  if (x->n1==1) {
     t_atom *a;
     int i = x->n2;
     t_float f = *x->buf1;
@@ -77,11 +80,11 @@ static void scalmul_lst(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
     n = x->n2;
     ap = (t_atom *)getbytes(sizeof(t_atom)*n);
     a = ap;
-    while(i--){
+    while(i--) {
       SETFLOAT(a, *fp++*f);
       a++;
     }
-  } else if (x->n2==1){
+  } else if (x->n2==1) {
     t_float f = *x->buf2;
     t_atom *a;
     int i = x->n1;
@@ -89,7 +92,7 @@ static void scalmul_lst(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
     ap = (t_atom *)getbytes(sizeof(t_atom)*n);
     a = ap;
     fp = x->buf1;
-    while(i--){
+    while(i--) {
       SETFLOAT(a, *fp++*f);
       a++;
     }
@@ -99,14 +102,16 @@ static void scalmul_lst(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
     t_float *fp2=x->buf2;
     fp = x->buf1;
     n = x->n1;
-    if (x->n1!=x->n2){
+    if (x->n1!=x->n2) {
       post("scalar multiplication: truncating vectors to the same length");
-      if (x->n2<x->n1)n=x->n2;
+      if (x->n2<x->n1) {
+        n=x->n2;
+      }
     }
     ap = (t_atom *)getbytes(sizeof(t_atom)*n);
     a = ap;
     i=n;
-    while(i--){
+    while(i--) {
       SETFLOAT(a, *fp++**fp2++);
       a++;
     }
@@ -120,14 +125,15 @@ static void scalmul_free(t_scalmul *x)
   freebytes(x->buf2, sizeof(t_float)*x->n2);
 }
 
-static void *scalmul_new(t_symbol *s, int argc, t_atom *argv)
+static void *scalmul_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_scalmul *x;
-  ZEXY_USEVAR(s);
-  if (argc-1){
+  if (argc-1) {
     x = (t_scalmul *)pd_new(scalmul_class);
     inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym(""));
-  } else x = (t_scalmul *)pd_new(scalmul_scal_class);
+  } else {
+    x = (t_scalmul *)pd_new(scalmul_scal_class);
+  }
 
   outlet_new(&x->x_obj, 0);
 
@@ -135,37 +141,50 @@ static void *scalmul_new(t_symbol *s, int argc, t_atom *argv)
   x->buf1 =(t_float*)getbytes(sizeof(t_float));
   *x->buf1=0;
 
-  if (argc)scalmul_lst2(x, gensym("list"), argc, argv);
-  else {
+  if (argc) {
+    scalmul_lst2(x, gensym("list"), argc, argv);
+  } else {
     x->n2   =1;
     x->buf2 =(t_float*)getbytes(sizeof(t_float));
     *x->buf2=0;
   }
 
-  if (argc==1)floatinlet_new(&x->x_obj, x->buf2);
+  if (argc==1) {
+    floatinlet_new(&x->x_obj, x->buf2);
+  }
 
   return (x);
 }
 
 static void scalmul_help(t_scalmul*x)
 {
-  post("\n%c .\t\t:: scalar multiplication (in-product)", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " .\t\t:: scalar multiplication (in-product)");
 }
 
 void setup_0x2e(void)
 {
-  scalmul_class = class_new(gensym("."), (t_newmethod)scalmul_new, 
-			    (t_method)scalmul_free, sizeof(t_scalmul), 0, A_GIMME, 0);
+  scalmul_class = class_new(gensym("."), (t_newmethod)scalmul_new,
+                            (t_method)scalmul_free, sizeof(t_scalmul), 0, A_GIMME, 0);
   class_addlist(scalmul_class, scalmul_lst);
-  class_addmethod  (scalmul_class, (t_method)scalmul_lst2, gensym(""), A_GIMME, 0);
-  class_addmethod(scalmul_class, (t_method)scalmul_help, gensym("help"), A_NULL);
+  class_addmethod  (scalmul_class, (t_method)scalmul_lst2, gensym(""),
+                    A_GIMME, 0);
+  class_addmethod(scalmul_class, (t_method)scalmul_help, gensym("help"),
+                  A_NULL);
 
-  scalmul_scal_class = class_new(gensym("."), 0, (t_method)scalmul_free, 
-				 sizeof(t_scalmul), 0, 0);
+  scalmul_scal_class = class_new(gensym("."), 0, (t_method)scalmul_free,
+                                 sizeof(t_scalmul), 0, 0);
   class_addlist(scalmul_scal_class, scalmul_lst);
-  class_addmethod(scalmul_scal_class, (t_method)scalmul_help, gensym("help"), A_NULL);
+  class_addmethod(scalmul_scal_class, (t_method)scalmul_help, gensym("help"),
+                  A_NULL);
 
   class_sethelpsymbol(scalmul_class, gensym("scalarmult"));
   class_sethelpsymbol(scalmul_scal_class, gensym("scalarmult"));
   zexy_register(".");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x2e();
+}
+#endif
diff --git a/src/0x3c0x7e.c b/src/0x3c0x7e.c
index 02966d7..c710dd7 100644
--- a/src/0x3c0x7e.c
+++ b/src/0x3c0x7e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * <~: signal comparision
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,40 +25,36 @@
 /* ----------------------------- lt_tilde ----------------------------- */
 static t_class *lt_tilde_class, *scalarlt_tilde_class;
 
-typedef struct _lt_tilde
-{
+typedef struct _lt_tilde {
   t_object x_obj;
   t_float x_f;
 } t_lt_tilde;
 
-typedef struct _scalarlt_tilde
-{
+typedef struct _scalarlt_tilde {
   t_object x_obj;
   t_float x_f;
   t_float x_g;    	    /* inlet value */
 } t_scalarlt_tilde;
 
-static void *lt_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *lt_tilde_new(t_symbol *UNUSED(s), int argc, t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc > 1) post("<~: extra arguments ignored");
-  if (argc) 
-    {
-      t_scalarlt_tilde *x = (t_scalarlt_tilde *)pd_new(scalarlt_tilde_class);
-      floatinlet_new(&x->x_obj, &x->x_g);
-      x->x_g = atom_getfloatarg(0, argc, argv);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
-  else
-    {
-      t_lt_tilde *x = (t_lt_tilde *)pd_new(lt_tilde_class);
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
+  if (argc > 1) {
+    post("<~: extra arguments ignored");
+  }
+  if (argc) {
+    t_scalarlt_tilde *x = (t_scalarlt_tilde *)pd_new(scalarlt_tilde_class);
+    floatinlet_new(&x->x_obj, &x->x_g);
+    x->x_g = atom_getfloatarg(0, argc, argv);
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  } else {
+    t_lt_tilde *x = (t_lt_tilde *)pd_new(lt_tilde_class);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  }
 }
 
 static t_int *lt_tilde_perform(t_int *w)
@@ -67,7 +63,9 @@ static t_int *lt_tilde_perform(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = *in1++ < *in2++; 
+  while (n--) {
+    *out++ = *in1++ < *in2++;
+  }
   return (w+5);
 }
 
@@ -77,17 +75,22 @@ static t_int *lt_tilde_perf8(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
-    {
-      t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
-      t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-      
-      t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
-      t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
-      
-      out[0] = f0 < g0; out[1] = f1 < g1; out[2] = f2 < g2; out[3] = f3 < g3;
-      out[4] = f4 < g4; out[5] = f5 < g5; out[6] = f6 < g6; out[7] = f7 < g7;
-    }
+  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8) {
+    t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
+    t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
+
+    t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
+    t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
+
+    out[0] = f0 < g0;
+    out[1] = f1 < g1;
+    out[2] = f2 < g2;
+    out[3] = f3 < g3;
+    out[4] = f4 < g4;
+    out[5] = f5 < g5;
+    out[6] = f6 < g6;
+    out[7] = f7 < g7;
+  }
   return (w+5);
 }
 
@@ -97,7 +100,9 @@ static t_int *scalarlt_tilde_perform(t_int *w)
   t_sample f = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = *in++ < f; 
+  while (n--) {
+    *out++ = *in++ < f;
+  }
   return (w+5);
 }
 
@@ -107,14 +112,19 @@ static t_int *scalarlt_tilde_perf8(t_int *w)
   t_sample g = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in += 8, out += 8)
-    {
-      t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
-      t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-      
-      out[0] = f0 < g; out[1] = f1 < g; out[2] = f2 < g; out[3] = f3 < g;
-      out[4] = f4 < g; out[5] = f5 < g; out[6] = f6 < g; out[7] = f7 < g;
-    }
+  for (; n; n -= 8, in += 8, out += 8) {
+    t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
+    t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
+
+    out[0] = f0 < g;
+    out[1] = f1 < g;
+    out[2] = f2 < g;
+    out[3] = f3 < g;
+    out[4] = f4 < g;
+    out[5] = f5 < g;
+    out[6] = f6 < g;
+    out[7] = f7 < g;
+  }
   return (w+5);
 }
 #ifdef __SSE__
@@ -143,7 +153,7 @@ static t_int *lt_tilde_performSSE(t_int *w)
     in1+=4;
     in2+=4;
     out+=4;
-  }  
+  }
 
   return (w+5);
 }
@@ -177,30 +187,29 @@ static t_int *scalarlt_tilde_performSSE(t_int *w)
 }
 #endif /* __SSE__ */
 
-static void lt_tilde_dsp(t_lt_tilde *x, t_signal **sp)
+static void lt_tilde_dsp(t_lt_tilde* UNUSED(x), t_signal **sp)
 {
   t_sample*in1=sp[0]->s_vec;
   t_sample*in2=sp[1]->s_vec;
   t_sample*out=sp[2]->s_vec;
 
   int n=sp[0]->s_n;
-  ZEXY_USEVAR(x);
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in1)&&
-     Z_SIMD_CHKALIGN(in2)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(lt_tilde_performSSE, 4, in1, in2, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in1)&&
+    Z_SIMD_CHKALIGN(in2)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(lt_tilde_performSSE, 4, in1, in2, out, n);
+  } else
 #endif
-  if(n&7)
-    dsp_add(lt_tilde_perform, 4, in1, in2, out, n);
-  else	
-    dsp_add(lt_tilde_perf8, 4, in1, in2, out, n);
+    if(n&7) {
+      dsp_add(lt_tilde_perform, 4, in1, in2, out, n);
+    } else {
+      dsp_add(lt_tilde_perf8, 4, in1, in2, out, n);
+    }
 }
 
 static void scalarlt_tilde_dsp(t_scalarlt_tilde *x, t_signal **sp)
@@ -211,40 +220,50 @@ static void scalarlt_tilde_dsp(t_scalarlt_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(scalarlt_tilde_performSSE, 4, in, &x->x_g, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(scalarlt_tilde_performSSE, 4, in, &x->x_g, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(scalarlt_tilde_perform, 4, in, &x->x_g, out, n);
-  else	
-    dsp_add(scalarlt_tilde_perf8, 4, in, &x->x_g, out, n);
+    if (n&7) {
+      dsp_add(scalarlt_tilde_perform, 4, in, &x->x_g, out, n);
+    } else {
+      dsp_add(scalarlt_tilde_perf8, 4, in, &x->x_g, out, n);
+    }
 }
 static void lt_tilde_help(t_object*x)
 {
-  post("\n%c <~\t\t:: compare 2 signals", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " <~\t\t:: compare 2 signals");
 }
 
 void setup_0x3c0x7e(void)
 {
   lt_tilde_class = class_new(gensym("<~"), (t_newmethod)lt_tilde_new, 0,
-			    sizeof(t_lt_tilde), 0, A_GIMME, 0);
+                             sizeof(t_lt_tilde), 0, A_GIMME, 0);
   class_addmethod(lt_tilde_class, (t_method)lt_tilde_dsp, gensym("dsp"), 0);
   CLASS_MAINSIGNALIN(lt_tilde_class, t_lt_tilde, x_f);
-  class_addmethod  (lt_tilde_class, (t_method)lt_tilde_help, gensym("help"), A_NULL);
+  class_addmethod  (lt_tilde_class, (t_method)lt_tilde_help, gensym("help"),
+                    A_NULL);
   class_sethelpsymbol(lt_tilde_class, gensym("zigbinops"));
 
   scalarlt_tilde_class = class_new(gensym("<~"), 0, 0,
-				  sizeof(t_scalarlt_tilde), 0, 0);
+                                   sizeof(t_scalarlt_tilde), 0, 0);
   CLASS_MAINSIGNALIN(scalarlt_tilde_class, t_scalarlt_tilde, x_f);
-  class_addmethod(scalarlt_tilde_class, (t_method)scalarlt_tilde_dsp, gensym("dsp"),
-		  0);
-  class_addmethod  (scalarlt_tilde_class, (t_method)lt_tilde_help, gensym("help"), A_NULL);
+  class_addmethod(scalarlt_tilde_class, (t_method)scalarlt_tilde_dsp,
+                  gensym("dsp"),
+                  0);
+  class_addmethod  (scalarlt_tilde_class, (t_method)lt_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(scalarlt_tilde_class, gensym("zigbinops"));
   zexy_register("<~");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x3c0x7e();
+}
+#endif
diff --git a/src/0x3d0x3d0x7e.c b/src/0x3d0x3d0x7e.c
index d1e527f..7c0c014 100644
--- a/src/0x3d0x3d0x7e.c
+++ b/src/0x3d0x3d0x7e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * ==~: test signals for equality
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,40 +22,36 @@
 /* ----------------------------- eq_tilde ----------------------------- */
 static t_class *eq_tilde_class, *scalareq_tilde_class;
 
-typedef struct _eq_tilde
-{
+typedef struct _eq_tilde {
   t_object x_obj;
   t_float x_f;
 } t_eq_tilde;
 
-typedef struct _scalareq_tilde
-{
+typedef struct _scalareq_tilde {
   t_object x_obj;
   t_float x_f;
   t_float x_g;    	    /* inlet value */
 } t_scalareq_tilde;
 
-static void *eq_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *eq_tilde_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc > 1) post("==~: extra arguments ignored");
-  if (argc) 
-    {
-      t_scalareq_tilde *x = (t_scalareq_tilde *)pd_new(scalareq_tilde_class);
-      floatinlet_new(&x->x_obj, &x->x_g);
-      x->x_g = atom_getfloatarg(0, argc, argv);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
-  else
-    {
-      t_eq_tilde *x = (t_eq_tilde *)pd_new(eq_tilde_class);
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
+  if (argc > 1) {
+    post("==~: extra arguments ignored");
+  }
+  if (argc) {
+    t_scalareq_tilde *x = (t_scalareq_tilde *)pd_new(scalareq_tilde_class);
+    floatinlet_new(&x->x_obj, &x->x_g);
+    x->x_g = atom_getfloatarg(0, argc, argv);
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  } else {
+    t_eq_tilde *x = (t_eq_tilde *)pd_new(eq_tilde_class);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  }
 }
 
 static t_int *eq_tilde_perform(t_int *w)
@@ -64,7 +60,9 @@ static t_int *eq_tilde_perform(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = (*in1++ == *in2++); 
+  while (n--) {
+    *out++ = (*in1++ == *in2++);
+  }
   return (w+5);
 }
 
@@ -74,17 +72,22 @@ static t_int *eq_tilde_perf8(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
-    {
-      t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
-      t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-      
-      t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
-      t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
-      
-      out[0] = f0 == g0; out[1] = f1 == g1; out[2] = f2 == g2; out[3] = f3 == g3;
-      out[4] = f4 == g4; out[5] = f5 == g5; out[6] = f6 == g6; out[7] = f7 == g7;
-    }
+  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8) {
+    t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
+    t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
+
+    t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
+    t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
+
+    out[0] = f0 == g0;
+    out[1] = f1 == g1;
+    out[2] = f2 == g2;
+    out[3] = f3 == g3;
+    out[4] = f4 == g4;
+    out[5] = f5 == g5;
+    out[6] = f6 == g6;
+    out[7] = f7 == g7;
+  }
   return (w+5);
 }
 
@@ -94,7 +97,9 @@ static t_int *scalareq_tilde_perform(t_int *w)
   t_sample f    = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = (*in++ == f); 
+  while (n--) {
+    *out++ = (*in++ == f);
+  }
   return (w+5);
 }
 
@@ -104,14 +109,19 @@ static t_int *scalareq_tilde_perf8(t_int *w)
   t_sample  g   = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in += 8, out += 8)
-    {
-      t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
-      t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
+  for (; n; n -= 8, in += 8, out += 8) {
+    t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
+    t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
 
-      out[0] = (f0 == g); out[1] = (f1 == g); out[2] = (f2 == g); out[3] = (f3 == g);
-      out[4] = (f4 == g); out[5] = (f5 == g); out[6] = (f6 == g); out[7] = (f7 == g);
-    }
+    out[0] = (f0 == g);
+    out[1] = (f1 == g);
+    out[2] = (f2 == g);
+    out[3] = (f3 == g);
+    out[4] = (f4 == g);
+    out[5] = (f5 == g);
+    out[6] = (f6 == g);
+    out[7] = (f7 == g);
+  }
   return (w+5);
 }
 
@@ -141,7 +151,7 @@ static t_int *eq_tilde_performSSE(t_int *w)
     in1+=4;
     in2+=4;
     out+=4;
-  }  
+  }
 
   return (w+5);
 }
@@ -175,7 +185,7 @@ static t_int *scalareq_tilde_performSSE(t_int *w)
 }
 #endif /* __SSE__ */
 
-static void eq_tilde_dsp(t_eq_tilde *x, t_signal **sp)
+static void eq_tilde_dsp(t_eq_tilde* UNUSED(x), t_signal **sp)
 {
   t_sample*in1=sp[0]->s_vec;
   t_sample*in2=sp[1]->s_vec;
@@ -183,24 +193,22 @@ static void eq_tilde_dsp(t_eq_tilde *x, t_signal **sp)
 
   int n=sp[0]->s_n;
 
-  ZEXY_USEVAR(x);
-
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in1)&&
-     Z_SIMD_CHKALIGN(in2)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(eq_tilde_performSSE, 4, in1, in2, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in1)&&
+    Z_SIMD_CHKALIGN(in2)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(eq_tilde_performSSE, 4, in1, in2, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(eq_tilde_perform, 4, in1, in2, out, n);
-  else	
-    dsp_add(eq_tilde_perf8, 4, in1, in2, out, n);
+    if (n&7) {
+      dsp_add(eq_tilde_perform, 4, in1, in2, out, n);
+    } else {
+      dsp_add(eq_tilde_perf8, 4, in1, in2, out, n);
+    }
 }
 
 static void scalareq_tilde_dsp(t_scalareq_tilde *x, t_signal **sp)
@@ -211,41 +219,51 @@ static void scalareq_tilde_dsp(t_scalareq_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in)&&
-     Z_SIMD_CHKALIGN(out) &&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(scalareq_tilde_performSSE, 4, in, &x->x_g, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in)&&
+    Z_SIMD_CHKALIGN(out) &&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(scalareq_tilde_performSSE, 4, in, &x->x_g, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(scalareq_tilde_perform, 4, in, &x->x_g, out, n);
-  else	
-    dsp_add(scalareq_tilde_perf8,   4, in, &x->x_g, out, n);
+    if (n&7) {
+      dsp_add(scalareq_tilde_perform, 4, in, &x->x_g, out, n);
+    } else {
+      dsp_add(scalareq_tilde_perf8,   4, in, &x->x_g, out, n);
+    }
 }
 
 static void eq_tilde_help(t_object*x)
 {
-  post("\n%c &&~\t\t:: test 2 signals for equality", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " &&~\t\t:: test 2 signals for equality");
 }
 void setup_0x3d0x3d0x7e(void)
 {
   eq_tilde_class = class_new(gensym("==~"), (t_newmethod)eq_tilde_new, 0,
-			     sizeof(t_eq_tilde), 0, A_GIMME, 0);
+                             sizeof(t_eq_tilde), 0, A_GIMME, 0);
   class_addmethod(eq_tilde_class, (t_method)eq_tilde_dsp, gensym("dsp"), 0);
   CLASS_MAINSIGNALIN(eq_tilde_class, t_eq_tilde, x_f);
-  class_addmethod  (eq_tilde_class, (t_method)eq_tilde_help, gensym("help"), A_NULL);
+  class_addmethod  (eq_tilde_class, (t_method)eq_tilde_help, gensym("help"),
+                    A_NULL);
   class_sethelpsymbol(eq_tilde_class, gensym("zigbinops"));
 
   scalareq_tilde_class = class_new(gensym("==~"), 0, 0,
-				   sizeof(t_scalareq_tilde), 0, 0);
+                                   sizeof(t_scalareq_tilde), 0, 0);
   CLASS_MAINSIGNALIN(scalareq_tilde_class, t_scalareq_tilde, x_f);
-  class_addmethod(scalareq_tilde_class, (t_method)scalareq_tilde_dsp, gensym("dsp"),
-		  0);
-  class_addmethod  (scalareq_tilde_class, (t_method)eq_tilde_help, gensym("help"), A_NULL);
+  class_addmethod(scalareq_tilde_class, (t_method)scalareq_tilde_dsp,
+                  gensym("dsp"),
+                  0);
+  class_addmethod  (scalareq_tilde_class, (t_method)eq_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(scalareq_tilde_class, gensym("zigbinops"));
 
   zexy_register("==~");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x3d0x3d0x7e();
+}
+#endif
diff --git a/src/0x3e0x7e.c b/src/0x3e0x7e.c
index 7526584..9c91e1d 100644
--- a/src/0x3e0x7e.c
+++ b/src/0x3e0x7e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * >~: signal comparision
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,40 +25,36 @@
 /* ----------------------------- gt_tilde ----------------------------- */
 static t_class *gt_tilde_class, *scalargt_tilde_class;
 
-typedef struct _gt_tilde
-{
+typedef struct _gt_tilde {
   t_object x_obj;
   t_float x_f;
 } t_gt_tilde;
 
-typedef struct _scalargt_tilde
-{
+typedef struct _scalargt_tilde {
   t_object x_obj;
   t_float x_f;
   t_float x_g;    	    /* inlet value */
 } t_scalargt_tilde;
 
-static void *gt_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *gt_tilde_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc > 1) post(">~: extra arguments ignored");
-  if (argc) 
-    {
-      t_scalargt_tilde *x = (t_scalargt_tilde *)pd_new(scalargt_tilde_class);
-      floatinlet_new(&x->x_obj, &x->x_g);
-      x->x_g = atom_getfloatarg(0, argc, argv);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
-  else
-    {
-      t_gt_tilde *x = (t_gt_tilde *)pd_new(gt_tilde_class);
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
+  if (argc > 1) {
+    post(">~: extra arguments ignored");
+  }
+  if (argc) {
+    t_scalargt_tilde *x = (t_scalargt_tilde *)pd_new(scalargt_tilde_class);
+    floatinlet_new(&x->x_obj, &x->x_g);
+    x->x_g = atom_getfloatarg(0, argc, argv);
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  } else {
+    t_gt_tilde *x = (t_gt_tilde *)pd_new(gt_tilde_class);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  }
 }
 
 static t_int *gt_tilde_perform(t_int *w)
@@ -67,7 +63,9 @@ static t_int *gt_tilde_perform(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = *in1++ > *in2++; 
+  while (n--) {
+    *out++ = *in1++ > *in2++;
+  }
   return (w+5);
 }
 
@@ -77,17 +75,22 @@ static t_int *gt_tilde_perf8(t_int *w)
   t_sample *in2 = (t_sample *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
-    {
-      t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
-      t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-      
-      t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
-      t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
-      
-      out[0] = f0 > g0; out[1] = f1 > g1; out[2] = f2 > g2; out[3] = f3 > g3;
-      out[4] = f4 > g4; out[5] = f5 > g5; out[6] = f6 > g6; out[7] = f7 > g7;
-    }
+  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8) {
+    t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
+    t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
+
+    t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
+    t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
+
+    out[0] = f0 > g0;
+    out[1] = f1 > g1;
+    out[2] = f2 > g2;
+    out[3] = f3 > g3;
+    out[4] = f4 > g4;
+    out[5] = f5 > g5;
+    out[6] = f6 > g6;
+    out[7] = f7 > g7;
+  }
   return (w+5);
 }
 
@@ -97,7 +100,9 @@ static t_int *scalargt_tilde_perform(t_int *w)
   t_sample f = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = *in++ > f; 
+  while (n--) {
+    *out++ = *in++ > f;
+  }
   return (w+5);
 }
 
@@ -107,14 +112,19 @@ static t_int *scalargt_tilde_perf8(t_int *w)
   t_sample g = *(t_float *)(w[2]);
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in += 8, out += 8)
-    {
-      t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
-      t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-      
-      out[0] = f0 > g; out[1] = f1 > g; out[2] = f2 > g; out[3] = f3 > g;
-      out[4] = f4 > g; out[5] = f5 > g; out[6] = f6 > g; out[7] = f7 > g;
-    }
+  for (; n; n -= 8, in += 8, out += 8) {
+    t_sample f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
+    t_sample f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
+
+    out[0] = f0 > g;
+    out[1] = f1 > g;
+    out[2] = f2 > g;
+    out[3] = f3 > g;
+    out[4] = f4 > g;
+    out[5] = f5 > g;
+    out[6] = f6 > g;
+    out[7] = f7 > g;
+  }
   return (w+5);
 }
 #ifdef __SSE__
@@ -143,7 +153,7 @@ static t_int *gt_tilde_performSSE(t_int *w)
     in1+=4;
     in2+=4;
     out+=4;
-  }  
+  }
 
   return (w+5);
 }
@@ -178,7 +188,7 @@ static t_int *scalargt_tilde_performSSE(t_int *w)
 #endif /* __SSE__ */
 
 
-static void gt_tilde_dsp(t_gt_tilde *x, t_signal **sp)
+static void gt_tilde_dsp(t_gt_tilde* UNUSED(x), t_signal **sp)
 {
   t_sample*in1=sp[0]->s_vec;
   t_sample*in2=sp[1]->s_vec;
@@ -186,24 +196,22 @@ static void gt_tilde_dsp(t_gt_tilde *x, t_signal **sp)
 
   int n=sp[0]->s_n;
 
-  ZEXY_USEVAR(x);
-
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in1)&&
-     Z_SIMD_CHKALIGN(in2)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(gt_tilde_performSSE, 4, in1, in2, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in1)&&
+    Z_SIMD_CHKALIGN(in2)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(gt_tilde_performSSE, 4, in1, in2, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(gt_tilde_perform, 4, in1, in2, out, n);
-  else	
-    dsp_add(gt_tilde_perf8, 4, in1, in2, out, n);
+    if (n&7) {
+      dsp_add(gt_tilde_perform, 4, in1, in2, out, n);
+    } else {
+      dsp_add(gt_tilde_perf8, 4, in1, in2, out, n);
+    }
 }
 
 static void scalargt_tilde_dsp(t_scalargt_tilde *x, t_signal **sp)
@@ -214,42 +222,52 @@ static void scalargt_tilde_dsp(t_scalargt_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(scalargt_tilde_performSSE, 4, in, &x->x_g, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(scalargt_tilde_performSSE, 4, in, &x->x_g, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(scalargt_tilde_perform, 4, in, &x->x_g, out, n);
-  else	
-    dsp_add(scalargt_tilde_perf8,   4, in, &x->x_g, out, n);
+    if (n&7) {
+      dsp_add(scalargt_tilde_perform, 4, in, &x->x_g, out, n);
+    } else {
+      dsp_add(scalargt_tilde_perf8,   4, in, &x->x_g, out, n);
+    }
 }
 
 static void gt_tilde_help(t_object*x)
 {
-  post("\n%c >~\t\t:: compare 2 signals", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " >~\t\t:: compare 2 signals");
 }
 
 void setup_0x3e0x7e(void)
 {
   gt_tilde_class = class_new(gensym(">~"), (t_newmethod)gt_tilde_new, 0,
-			   sizeof(t_gt_tilde), 0, A_GIMME, 0);
+                             sizeof(t_gt_tilde), 0, A_GIMME, 0);
   class_addmethod(gt_tilde_class, (t_method)gt_tilde_dsp, gensym("dsp"), 0);
   CLASS_MAINSIGNALIN(gt_tilde_class, t_gt_tilde, x_f);
-  class_addmethod  (gt_tilde_class, (t_method)gt_tilde_help, gensym("help"), A_NULL);
+  class_addmethod  (gt_tilde_class, (t_method)gt_tilde_help, gensym("help"),
+                    A_NULL);
   class_sethelpsymbol(gt_tilde_class, gensym("zigbinops"));
 
   scalargt_tilde_class = class_new(gensym(">~"), 0, 0,
-				 sizeof(t_scalargt_tilde), 0, 0);
+                                   sizeof(t_scalargt_tilde), 0, 0);
   CLASS_MAINSIGNALIN(scalargt_tilde_class, t_scalargt_tilde, x_f);
-  class_addmethod(scalargt_tilde_class, (t_method)scalargt_tilde_dsp, gensym("dsp"),
-		  0);
-  class_addmethod  (scalargt_tilde_class, (t_method)gt_tilde_help, gensym("help"), A_NULL);
+  class_addmethod(scalargt_tilde_class, (t_method)scalargt_tilde_dsp,
+                  gensym("dsp"),
+                  0);
+  class_addmethod  (scalargt_tilde_class, (t_method)gt_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(scalargt_tilde_class, gensym("zigbinops"));
 
   zexy_register(">~");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x3e0x7e();
+}
+#endif
diff --git a/src/0x7c0x7c0x7e.c b/src/0x7c0x7c0x7e.c
index b2249ab..b1cd497 100644
--- a/src/0x7c0x7c0x7e.c
+++ b/src/0x7c0x7c0x7e.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * ||~: logical OR for signals
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,40 +22,37 @@
 /* ----------------------------- oror_tilde ----------------------------- */
 static t_class *oror_tilde_class, *scalaroror_tilde_class;
 
-typedef struct _oror_tilde
-{
+typedef struct _oror_tilde {
   t_object x_obj;
   t_float x_f;
 } t_oror_tilde;
 
-typedef struct _scalaroror_tilde
-{
+typedef struct _scalaroror_tilde {
   t_object x_obj;
   t_float x_f;
   t_float x_g;    	    /* inlet value */
 } t_scalaroror_tilde;
 
-static void *oror_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *oror_tilde_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc > 1) post("||~: extra arguments ignored");
-  if (argc) 
-    {
-      t_scalaroror_tilde *x = (t_scalaroror_tilde *)pd_new(scalaroror_tilde_class);
-      floatinlet_new(&x->x_obj, &x->x_g);
-      x->x_g = atom_getfloatarg(0, argc, argv);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
-  else
-    {
-      t_oror_tilde *x = (t_oror_tilde *)pd_new(oror_tilde_class);
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-      outlet_new(&x->x_obj, &s_signal);
-      x->x_f = 0;
-      return (x);
-    }
+  if (argc > 1) {
+    post("||~: extra arguments ignored");
+  }
+  if (argc) {
+    t_scalaroror_tilde *x = (t_scalaroror_tilde *)pd_new(
+                              scalaroror_tilde_class);
+    floatinlet_new(&x->x_obj, &x->x_g);
+    x->x_g = atom_getfloatarg(0, argc, argv);
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  } else {
+    t_oror_tilde *x = (t_oror_tilde *)pd_new(oror_tilde_class);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
+    x->x_f = 0;
+    return (x);
+  }
 }
 
 static t_int *oror_tilde_perform(t_int *w)
@@ -64,7 +61,9 @@ static t_int *oror_tilde_perform(t_int *w)
   t_float *in2 = (t_float *)(w[2]);
   t_float *out = (t_float *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = (int)*in1++ || (int)*in2++; 
+  while (n--) {
+    *out++ = (int)*in1++ || (int)*in2++;
+  }
   return (w+5);
 }
 
@@ -74,17 +73,22 @@ static t_int *oror_tilde_perf8(t_int *w)
   t_float *in2 = (t_float *)(w[2]);
   t_float *out = (t_float *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
-    {
-      int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
-      int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
-      int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
-      int g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
-
-      out[0] = f0 || g0; out[1] = f1 || g1; out[2] = f2 || g2; out[3] = f3 || g3;
-      out[4] = f4 || g4; out[5] = f5 || g5; out[6] = f6 || g6; out[7] = f7 || g7;
-    }
+  for (; n; n -= 8, in1 += 8, in2 += 8, out += 8) {
+    int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
+    int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
+
+    int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
+    int g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
+
+    out[0] = f0 || g0;
+    out[1] = f1 || g1;
+    out[2] = f2 || g2;
+    out[3] = f3 || g3;
+    out[4] = f4 || g4;
+    out[5] = f5 || g5;
+    out[6] = f6 || g6;
+    out[7] = f7 || g7;
+  }
   return (w+5);
 }
 
@@ -94,7 +98,9 @@ static t_int *scalaroror_tilde_perform(t_int *w)
   int f = *(t_float *)(w[2]);
   t_float *out = (t_float *)(w[3]);
   int n = (int)(w[4]);
-  while (n--) *out++ = (int)*in++ || f; 
+  while (n--) {
+    *out++ = (int)*in++ || f;
+  }
   return (w+5);
 }
 
@@ -104,14 +110,19 @@ static t_int *scalaroror_tilde_perf8(t_int *w)
   int g = *(t_float *)(w[2]);
   t_float *out = (t_float *)(w[3]);
   int n = (int)(w[4]);
-  for (; n; n -= 8, in += 8, out += 8)
-    {
-      int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
-      int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
-      out[0] = f0 || g; out[1] = f1 || g; out[2] = f2 || g; out[3] = f3 || g;
-      out[4] = f4 || g; out[5] = f5 || g; out[6] = f6 || g; out[7] = f7 || g;
-    }
+  for (; n; n -= 8, in += 8, out += 8) {
+    int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
+    int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
+
+    out[0] = f0 || g;
+    out[1] = f1 || g;
+    out[2] = f2 || g;
+    out[3] = f3 || g;
+    out[4] = f4 || g;
+    out[5] = f5 || g;
+    out[6] = f6 || g;
+    out[7] = f7 || g;
+  }
   return (w+5);
 }
 
@@ -150,7 +161,7 @@ static t_int *oror_tilde_performSSE(t_int *w)
     in1+=4;
     in2+=4;
     out+=4;
-  }  
+  }
 
   return (w+5);
 }
@@ -191,7 +202,7 @@ static t_int *scalaroror_tilde_performSSE(t_int *w)
 }
 #endif /* __SSE__ */
 
-static void oror_tilde_dsp(t_oror_tilde *x, t_signal **sp)
+static void oror_tilde_dsp(t_oror_tilde* UNUSED(x), t_signal **sp)
 {
   t_sample*in1=sp[0]->s_vec;
   t_sample*in2=sp[1]->s_vec;
@@ -199,25 +210,23 @@ static void oror_tilde_dsp(t_oror_tilde *x, t_signal **sp)
 
   int n=sp[0]->s_n;
 
-  ZEXY_USEVAR(x);
-
 #ifdef __SSE__
   if(
-     0 && /* disabled for now since SSE2 code not compatible with [||] */
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in1)&&
-     Z_SIMD_CHKALIGN(in2)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(oror_tilde_performSSE, 4, in1, in2, out, n);
-    } else
+    0 && /* disabled for now since SSE2 code not compatible with [||] */
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in1)&&
+    Z_SIMD_CHKALIGN(in2)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(oror_tilde_performSSE, 4, in1, in2, out, n);
+  } else
 #endif
-  if(n&7)
-    dsp_add(oror_tilde_perform, 4, in1, in2, out, n);
-  else	
-    dsp_add(oror_tilde_perf8, 4, in1, in2, out, n);
+    if(n&7) {
+      dsp_add(oror_tilde_perform, 4, in1, in2, out, n);
+    } else {
+      dsp_add(oror_tilde_perf8, 4, in1, in2, out, n);
+    }
 }
 
 static void scalaroror_tilde_dsp(t_scalaroror_tilde *x, t_signal **sp)
@@ -228,42 +237,53 @@ static void scalaroror_tilde_dsp(t_scalaroror_tilde *x, t_signal **sp)
 
 #ifdef __SSE__
   if(
-     Z_SIMD_CHKBLOCKSIZE(n)&&
-     Z_SIMD_CHKALIGN(in)&&
-     Z_SIMD_CHKALIGN(out)&&
-     ZEXY_TYPE_EQUAL(t_sample, float)
-     )
-    {
-      dsp_add(scalaroror_tilde_performSSE, 4, in, &x->x_g, out, n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(n)&&
+    Z_SIMD_CHKALIGN(in)&&
+    Z_SIMD_CHKALIGN(out)&&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+  ) {
+    dsp_add(scalaroror_tilde_performSSE, 4, in, &x->x_g, out, n);
+  } else
 #endif
-  if (n&7)
-    dsp_add(scalaroror_tilde_perform, 4, in, &x->x_g, out, n);
-  else	
-    dsp_add(scalaroror_tilde_perf8, 4, in, &x->x_g, out, n);
+    if (n&7) {
+      dsp_add(scalaroror_tilde_perform, 4, in, &x->x_g, out, n);
+    } else {
+      dsp_add(scalaroror_tilde_perf8, 4, in, &x->x_g, out, n);
+    }
 }
 
 static void oror_tilde_help(t_object*x)
 {
-  post("\n%c &&~\t\t:: logical OR operation on 2 signals", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " &&~\t\t:: logical OR operation on 2 signals");
 }
 
 void setup_0x7c0x7c0x7e(void)
 {
   oror_tilde_class = class_new(gensym("||~"), (t_newmethod)oror_tilde_new, 0,
-			  sizeof(t_oror_tilde), 0, A_GIMME, 0);
-  class_addmethod(oror_tilde_class, (t_method)oror_tilde_dsp, gensym("dsp"), 0);
+                               sizeof(t_oror_tilde), 0, A_GIMME, 0);
+  class_addmethod(oror_tilde_class, (t_method)oror_tilde_dsp, gensym("dsp"),
+                  0);
   CLASS_MAINSIGNALIN(oror_tilde_class, t_oror_tilde, x_f);
-  class_addmethod  (oror_tilde_class, (t_method)oror_tilde_help, gensym("help"), A_NULL);
+  class_addmethod  (oror_tilde_class, (t_method)oror_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(oror_tilde_class, gensym("zigbinops"));
 
   scalaroror_tilde_class = class_new(gensym("||~"), 0, 0,
-				sizeof(t_scalaroror_tilde), 0, 0);
+                                     sizeof(t_scalaroror_tilde), 0, 0);
   CLASS_MAINSIGNALIN(scalaroror_tilde_class, t_scalaroror_tilde, x_f);
-  class_addmethod(scalaroror_tilde_class, (t_method)scalaroror_tilde_dsp, gensym("dsp"),
-		  0);
-  class_addmethod  (scalaroror_tilde_class, (t_method)oror_tilde_help, gensym("help"), A_NULL);
+  class_addmethod(scalaroror_tilde_class, (t_method)scalaroror_tilde_dsp,
+                  gensym("dsp"),
+                  0);
+  class_addmethod  (scalaroror_tilde_class, (t_method)oror_tilde_help,
+                    gensym("help"), A_NULL);
   class_sethelpsymbol(scalaroror_tilde_class, gensym("zigbinops"));
 
   zexy_register("||~");
 }
+
+#ifndef ZEXY_LIBRARY
+void setup(void)
+{
+  setup_0x7c0x7c0x7e();
+}
+#endif
diff --git a/src/Makefile.am b/src/Makefile.am
index eea4e26..06f4408 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,14 +6,23 @@ pkglib_LTLIBRARIES=
 AM_CFLAGS =
 AM_LDFLAGS= -module -avoid-version -shared -shrext . at EXTENSION@
 
+if WINDOWS
+AM_LDFLAGS+= -no-undefined
+endif
+
+AM_LDFLAGS+= @EXTRA_LTFLAGS@
+
 # RTE
 AM_CFLAGS += 
 AM_LDFLAGS+= 
 
+EXTRA_DIST = \
+	astyle.rc
 
 if LIBRARY
 pkglib_LTLIBRARIES+=zexy.la
-else
+endif LIBRARY
+if SINGLEOBJECTS
 pkglib_LTLIBRARIES+= \
 	0x260x260x7e.la \
 	0x2e.la \
@@ -26,6 +35,7 @@ pkglib_LTLIBRARIES+= \
 	abs~.la \
 	absgn~.la \
 	atoi.la \
+	atof.la \
 	avg~.la \
 	blockmirror~.la \
 	blockshuffle~.la \
@@ -37,6 +47,7 @@ pkglib_LTLIBRARIES+= \
 	demux.la \
 	dfreq~.la \
 	dirac~.la \
+	doublepole~.la \
 	drip.la \
 	unfold.la \
 	envrms~.la \
@@ -57,6 +68,7 @@ pkglib_LTLIBRARIES+= \
 	lister.la \
 	listfind.la \
 	liststorage.la \
+	longload.la \
 	lpt.la \
 	lp.la \
 	makesymbol.la \
@@ -109,7 +121,7 @@ pkglib_LTLIBRARIES+= \
 	urn.la \
 	wrap.la \
 	z~.la
-endif
+endif SINGLEOBJECTS
 
 zexy_la_CPPFLAGS=-DZEXY_LIBRARY
 
@@ -125,6 +137,7 @@ any2list_la_SOURCES	= a2l.c
 abs__la_SOURCES		= abs~.c
 absgn__la_SOURCES	= absgn~.c
 atoi_la_SOURCES		= atoi.c
+atof_la_SOURCES		= atof.c
 avg__la_SOURCES		= avg~.c
 blockmirror__la_SOURCES	= blockmirror~.c
 blockshuffle__la_SOURCES= blockshuffle~.c
@@ -136,6 +149,7 @@ demultiplex_la_SOURCES	= demultiplex.c
 demux_la_SOURCES	= demultiplex.c
 dfreq__la_SOURCES	= dfreq~.c
 dirac__la_SOURCES	= dirac~.c
+doublepole__la_SOURCES	= doublepole~.c
 drip_la_SOURCES		= drip.c
 unfold_la_SOURCES	= drip.c
 envrms__la_SOURCES	= envrms~.c
@@ -156,6 +170,7 @@ lister_la_SOURCES	= lister.c
 l_la_SOURCES		= lister.c
 listfind_la_SOURCES	= listfind.c
 liststorage_la_SOURCES	= liststorage.c
+longload_la_SOURCES	= longload.c
 if LPT
 lpt_la_SOURCES		= lpt.c
 lp_la_SOURCES		= lpt.c
@@ -218,11 +233,11 @@ z__la_SOURCES		= z~.c
 zexy_la_SOURCES	= zexy.c z_zexy.c \
 	zexy.h zexySIMD.h z_zexy.h zexyconf.h \
 	0x260x260x7e.c 0x2e.c 0x3c0x7e.c 0x3d0x3d0x7e.c 0x3e0x7e.c 0x7c0x7c0x7e.c \
-	a2l.c abs~.c absgn~.c atoi.c avg~.c  \
+	a2l.c abs~.c absgn~.c atoi.c atof.c avg~.c  \
 	blockmirror~.c blockshuffle~.c blockswap~.c \
-	date.c demultiplex~.c demultiplex.c dfreq~.c dirac~.c drip.c envrms~.c \
+	date.c demultiplex~.c demultiplex.c dfreq~.c dirac~.c doublepole~.c drip.c envrms~.c \
 	fifop.c freadln.c fwriteln.c glue.c index.c length.c lifop.c limiter~.c \
-	list2int.c list2lists.c list2symbol.c lister.c listfind.c liststorage.c lpt.c \
+	list2int.c list2lists.c list2symbol.c lister.c listfind.c liststorage.c longload.c lpt.c \
 	makesymbol.c matchbox.c mavg.c minmax.c msgfile.c multiline~.c multiplex~.c \
 	multiplex.c multireceive.c niagara.c noish~.c noisi~.c operating_system.c pack~.c \
 	pack.c packel.c pdf~.c prime.c quantize~.c rawprint.c regex.c relay.c repack.c \
diff --git a/src/Makefile.in b/src/Makefile.in
deleted file mode 100644
index b7287b2..0000000
--- a/src/Makefile.in
+++ /dev/null
@@ -1,2208 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
- at SET_MAKE@
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
- at LIBRARY_TRUE@am__append_1 = zexy.la
- at LIBRARY_FALSE@am__append_2 = \
- at LIBRARY_FALSE@	0x260x260x7e.la \
- at LIBRARY_FALSE@	0x2e.la \
- at LIBRARY_FALSE@	0x3c0x7e.la \
- at LIBRARY_FALSE@	0x3d0x3d0x7e.la \
- at LIBRARY_FALSE@	0x3e0x7e.la \
- at LIBRARY_FALSE@	0x7c0x7c0x7e.la \
- at LIBRARY_FALSE@	any2list.la \
- at LIBRARY_FALSE@	a2l.la \
- at LIBRARY_FALSE@	abs~.la \
- at LIBRARY_FALSE@	absgn~.la \
- at LIBRARY_FALSE@	atoi.la \
- at LIBRARY_FALSE@	avg~.la \
- at LIBRARY_FALSE@	blockmirror~.la \
- at LIBRARY_FALSE@	blockshuffle~.la \
- at LIBRARY_FALSE@	blockswap~.la \
- at LIBRARY_FALSE@	date.la \
- at LIBRARY_FALSE@	demultiplex~.la \
- at LIBRARY_FALSE@	demux~.la \
- at LIBRARY_FALSE@	demultiplex.la \
- at LIBRARY_FALSE@	demux.la \
- at LIBRARY_FALSE@	dfreq~.la \
- at LIBRARY_FALSE@	dirac~.la \
- at LIBRARY_FALSE@	drip.la \
- at LIBRARY_FALSE@	unfold.la \
- at LIBRARY_FALSE@	envrms~.la \
- at LIBRARY_FALSE@	fifop.la \
- at LIBRARY_FALSE@	freadln.la \
- at LIBRARY_FALSE@	fwriteln.la \
- at LIBRARY_FALSE@	glue.la \
- at LIBRARY_FALSE@	index.la \
- at LIBRARY_FALSE@	length.la \
- at LIBRARY_FALSE@	lifop.la \
- at LIBRARY_FALSE@	limiter~.la \
- at LIBRARY_FALSE@	l2i.la \
- at LIBRARY_FALSE@	list2int.la \
- at LIBRARY_FALSE@	list2lists.la \
- at LIBRARY_FALSE@	l2s.la \
- at LIBRARY_FALSE@	list2symbol.la \
- at LIBRARY_FALSE@	l.la \
- at LIBRARY_FALSE@	lister.la \
- at LIBRARY_FALSE@	listfind.la \
- at LIBRARY_FALSE@	liststorage.la \
- at LIBRARY_FALSE@	lpt.la \
- at LIBRARY_FALSE@	lp.la \
- at LIBRARY_FALSE@	makesymbol.la \
- at LIBRARY_FALSE@	matchbox.la \
- at LIBRARY_FALSE@	mavg.la \
- at LIBRARY_FALSE@	minmax.la \
- at LIBRARY_FALSE@	msgfile.la \
- at LIBRARY_FALSE@	multiline~.la \
- at LIBRARY_FALSE@	mux~.la \
- at LIBRARY_FALSE@	mux.la \
- at LIBRARY_FALSE@	multiplex~.la \
- at LIBRARY_FALSE@	multiplex.la \
- at LIBRARY_FALSE@	multireceive.la \
- at LIBRARY_FALSE@	niagara.la \
- at LIBRARY_FALSE@	noish~.la \
- at LIBRARY_FALSE@	noisi~.la \
- at LIBRARY_FALSE@	operating_system.la \
- at LIBRARY_FALSE@	pack~.la \
- at LIBRARY_FALSE@	pack.la \
- at LIBRARY_FALSE@	packel.la \
- at LIBRARY_FALSE@	pdf~.la \
- at LIBRARY_FALSE@	prime.la \
- at LIBRARY_FALSE@	quantize~.la \
- at LIBRARY_FALSE@	rawprint.la \
- at LIBRARY_FALSE@	regex.la \
- at LIBRARY_FALSE@	relay.la \
- at LIBRARY_FALSE@	repack.la \
- at LIBRARY_FALSE@	repeat.la \
- at LIBRARY_FALSE@	route~.la \
- at LIBRARY_FALSE@	sfplay.la \
- at LIBRARY_FALSE@	sfrecord.la \
- at LIBRARY_FALSE@	sgn~.la \
- at LIBRARY_FALSE@	sigzero~.la \
- at LIBRARY_FALSE@	sleepgrain.la \
- at LIBRARY_FALSE@	sort.la \
- at LIBRARY_FALSE@	step~.la \
- at LIBRARY_FALSE@	strcmp.la \
- at LIBRARY_FALSE@	sum.la \
- at LIBRARY_FALSE@	swap~.la \
- at LIBRARY_FALSE@	symbol2list.la \
- at LIBRARY_FALSE@	s2l.la \
- at LIBRARY_FALSE@	tabdump.la \
- at LIBRARY_FALSE@	tabminmax.la \
- at LIBRARY_FALSE@	tabread4~~.la \
- at LIBRARY_FALSE@	tabset.la \
- at LIBRARY_FALSE@	tavg~.la \
- at LIBRARY_FALSE@	time.la \
- at LIBRARY_FALSE@	unpack~.la \
- at LIBRARY_FALSE@	unpack.la \
- at LIBRARY_FALSE@	urn.la \
- at LIBRARY_FALSE@	wrap.la \
- at LIBRARY_FALSE@	z~.la
-
- at LPT_TRUE@@WINDOWS_TRUE at am__append_3 = winNT_portio.c
- at LPT_TRUE@@WINDOWS_TRUE at am__append_4 = winNT_portio.c
- at WINDOWS_TRUE@am__append_5 = winNT_portio.c
-subdir = src
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/iem_checkflags.m4 \
-	$(top_srcdir)/m4/iem_fat.m4 \
-	$(top_srcdir)/m4/iem_operatingsystem.m4 \
-	$(top_srcdir)/m4/iem_parallelport.m4 \
-	$(top_srcdir)/m4/iem_simd.m4 $(top_srcdir)/m4/libtool.m4 \
-	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
-	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-CONFIG_CLEAN_VPATH_FILES =
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
-am__install_max = 40
-am__nobase_strip_setup = \
-  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
-am__nobase_strip = \
-  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
-am__nobase_list = $(am__nobase_strip_setup); \
-  for p in $$list; do echo "$$p $$p"; done | \
-  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
-  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
-    if (++n[$$2] == $(am__install_max)) \
-      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
-    END { for (dir in files) print dir, files[dir] }'
-am__base_list = \
-  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__installdirs = "$(DESTDIR)$(pkglibdir)"
-LTLIBRARIES = $(pkglib_LTLIBRARIES)
-0x260x260x7e_la_LIBADD =
-am_0x260x260x7e_la_OBJECTS = 0x260x260x7e.lo
-0x260x260x7e_la_OBJECTS = $(am_0x260x260x7e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x260x260x7e_la_rpath = -rpath $(pkglibdir)
-0x2e_la_LIBADD =
-am_0x2e_la_OBJECTS = 0x2e.lo
-0x2e_la_OBJECTS = $(am_0x2e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x2e_la_rpath = -rpath $(pkglibdir)
-0x3c0x7e_la_LIBADD =
-am_0x3c0x7e_la_OBJECTS = 0x3c0x7e.lo
-0x3c0x7e_la_OBJECTS = $(am_0x3c0x7e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x3c0x7e_la_rpath = -rpath $(pkglibdir)
-0x3d0x3d0x7e_la_LIBADD =
-am_0x3d0x3d0x7e_la_OBJECTS = 0x3d0x3d0x7e.lo
-0x3d0x3d0x7e_la_OBJECTS = $(am_0x3d0x3d0x7e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x3d0x3d0x7e_la_rpath = -rpath $(pkglibdir)
-0x3e0x7e_la_LIBADD =
-am_0x3e0x7e_la_OBJECTS = 0x3e0x7e.lo
-0x3e0x7e_la_OBJECTS = $(am_0x3e0x7e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x3e0x7e_la_rpath = -rpath $(pkglibdir)
-0x7c0x7c0x7e_la_LIBADD =
-am_0x7c0x7c0x7e_la_OBJECTS = 0x7c0x7c0x7e.lo
-0x7c0x7c0x7e_la_OBJECTS = $(am_0x7c0x7c0x7e_la_OBJECTS)
- at LIBRARY_FALSE@am_0x7c0x7c0x7e_la_rpath = -rpath $(pkglibdir)
-a2l_la_LIBADD =
-am_a2l_la_OBJECTS = a2l.lo
-a2l_la_OBJECTS = $(am_a2l_la_OBJECTS)
- at LIBRARY_FALSE@am_a2l_la_rpath = -rpath $(pkglibdir)
-absgn__la_LIBADD =
-am_absgn__la_OBJECTS = absgn~.lo
-absgn__la_OBJECTS = $(am_absgn__la_OBJECTS)
- at LIBRARY_FALSE@am_absgn__la_rpath = -rpath $(pkglibdir)
-abs__la_LIBADD =
-am_abs__la_OBJECTS = abs~.lo
-abs__la_OBJECTS = $(am_abs__la_OBJECTS)
- at LIBRARY_FALSE@am_abs__la_rpath = -rpath $(pkglibdir)
-any2list_la_LIBADD =
-am_any2list_la_OBJECTS = a2l.lo
-any2list_la_OBJECTS = $(am_any2list_la_OBJECTS)
- at LIBRARY_FALSE@am_any2list_la_rpath = -rpath $(pkglibdir)
-atoi_la_LIBADD =
-am_atoi_la_OBJECTS = atoi.lo
-atoi_la_OBJECTS = $(am_atoi_la_OBJECTS)
- at LIBRARY_FALSE@am_atoi_la_rpath = -rpath $(pkglibdir)
-avg__la_LIBADD =
-am_avg__la_OBJECTS = avg~.lo
-avg__la_OBJECTS = $(am_avg__la_OBJECTS)
- at LIBRARY_FALSE@am_avg__la_rpath = -rpath $(pkglibdir)
-blockmirror__la_LIBADD =
-am_blockmirror__la_OBJECTS = blockmirror~.lo
-blockmirror__la_OBJECTS = $(am_blockmirror__la_OBJECTS)
- at LIBRARY_FALSE@am_blockmirror__la_rpath = -rpath $(pkglibdir)
-blockshuffle__la_LIBADD =
-am_blockshuffle__la_OBJECTS = blockshuffle~.lo
-blockshuffle__la_OBJECTS = $(am_blockshuffle__la_OBJECTS)
- at LIBRARY_FALSE@am_blockshuffle__la_rpath = -rpath $(pkglibdir)
-blockswap__la_LIBADD =
-am_blockswap__la_OBJECTS = blockswap~.lo
-blockswap__la_OBJECTS = $(am_blockswap__la_OBJECTS)
- at LIBRARY_FALSE@am_blockswap__la_rpath = -rpath $(pkglibdir)
-date_la_LIBADD =
-am_date_la_OBJECTS = date.lo
-date_la_OBJECTS = $(am_date_la_OBJECTS)
- at LIBRARY_FALSE@am_date_la_rpath = -rpath $(pkglibdir)
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-am_demultiplex_la_OBJECTS = demultiplex.lo
-demultiplex_la_OBJECTS = $(am_demultiplex_la_OBJECTS)
- at LIBRARY_FALSE@am_demultiplex_la_rpath = -rpath $(pkglibdir)
-demultiplex__la_LIBADD =
-am_demultiplex__la_OBJECTS = demultiplex~.lo
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- at LIBRARY_FALSE@am_demultiplex__la_rpath = -rpath $(pkglibdir)
-demux_la_LIBADD =
-am_demux_la_OBJECTS = demultiplex.lo
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- at LIBRARY_FALSE@am_demux_la_rpath = -rpath $(pkglibdir)
-demux__la_LIBADD =
-am_demux__la_OBJECTS = demultiplex~.lo
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- at LIBRARY_FALSE@am_demux__la_rpath = -rpath $(pkglibdir)
-dfreq__la_LIBADD =
-am_dfreq__la_OBJECTS = dfreq~.lo
-dfreq__la_OBJECTS = $(am_dfreq__la_OBJECTS)
- at LIBRARY_FALSE@am_dfreq__la_rpath = -rpath $(pkglibdir)
-dirac__la_LIBADD =
-am_dirac__la_OBJECTS = dirac~.lo
-dirac__la_OBJECTS = $(am_dirac__la_OBJECTS)
- at LIBRARY_FALSE@am_dirac__la_rpath = -rpath $(pkglibdir)
-drip_la_LIBADD =
-am_drip_la_OBJECTS = drip.lo
-drip_la_OBJECTS = $(am_drip_la_OBJECTS)
- at LIBRARY_FALSE@am_drip_la_rpath = -rpath $(pkglibdir)
-envrms__la_LIBADD =
-am_envrms__la_OBJECTS = envrms~.lo
-envrms__la_OBJECTS = $(am_envrms__la_OBJECTS)
- at LIBRARY_FALSE@am_envrms__la_rpath = -rpath $(pkglibdir)
-fifop_la_LIBADD =
-am_fifop_la_OBJECTS = fifop.lo
-fifop_la_OBJECTS = $(am_fifop_la_OBJECTS)
- at LIBRARY_FALSE@am_fifop_la_rpath = -rpath $(pkglibdir)
-freadln_la_LIBADD =
-am_freadln_la_OBJECTS = freadln.lo
-freadln_la_OBJECTS = $(am_freadln_la_OBJECTS)
- at LIBRARY_FALSE@am_freadln_la_rpath = -rpath $(pkglibdir)
-fwriteln_la_LIBADD =
-am_fwriteln_la_OBJECTS = fwriteln.lo
-fwriteln_la_OBJECTS = $(am_fwriteln_la_OBJECTS)
- at LIBRARY_FALSE@am_fwriteln_la_rpath = -rpath $(pkglibdir)
-glue_la_LIBADD =
-am_glue_la_OBJECTS = glue.lo
-glue_la_OBJECTS = $(am_glue_la_OBJECTS)
- at LIBRARY_FALSE@am_glue_la_rpath = -rpath $(pkglibdir)
-index_la_LIBADD =
-am_index_la_OBJECTS = index.lo
-index_la_OBJECTS = $(am_index_la_OBJECTS)
- at LIBRARY_FALSE@am_index_la_rpath = -rpath $(pkglibdir)
-l_la_LIBADD =
-am_l_la_OBJECTS = lister.lo
-l_la_OBJECTS = $(am_l_la_OBJECTS)
- at LIBRARY_FALSE@am_l_la_rpath = -rpath $(pkglibdir)
-l2i_la_LIBADD =
-am_l2i_la_OBJECTS = list2int.lo
-l2i_la_OBJECTS = $(am_l2i_la_OBJECTS)
- at LIBRARY_FALSE@am_l2i_la_rpath = -rpath $(pkglibdir)
-l2s_la_LIBADD =
-am_l2s_la_OBJECTS = list2symbol.lo
-l2s_la_OBJECTS = $(am_l2s_la_OBJECTS)
- at LIBRARY_FALSE@am_l2s_la_rpath = -rpath $(pkglibdir)
-length_la_LIBADD =
-am_length_la_OBJECTS = length.lo
-length_la_OBJECTS = $(am_length_la_OBJECTS)
- at LIBRARY_FALSE@am_length_la_rpath = -rpath $(pkglibdir)
-lifop_la_LIBADD =
-am_lifop_la_OBJECTS = lifop.lo
-lifop_la_OBJECTS = $(am_lifop_la_OBJECTS)
- at LIBRARY_FALSE@am_lifop_la_rpath = -rpath $(pkglibdir)
-limiter__la_LIBADD =
-am_limiter__la_OBJECTS = limiter~.lo
-limiter__la_OBJECTS = $(am_limiter__la_OBJECTS)
- at LIBRARY_FALSE@am_limiter__la_rpath = -rpath $(pkglibdir)
-list2int_la_LIBADD =
-am_list2int_la_OBJECTS = list2int.lo
-list2int_la_OBJECTS = $(am_list2int_la_OBJECTS)
- at LIBRARY_FALSE@am_list2int_la_rpath = -rpath $(pkglibdir)
-list2lists_la_LIBADD =
-am_list2lists_la_OBJECTS = list2lists.lo
-list2lists_la_OBJECTS = $(am_list2lists_la_OBJECTS)
- at LIBRARY_FALSE@am_list2lists_la_rpath = -rpath $(pkglibdir)
-list2symbol_la_LIBADD =
-am_list2symbol_la_OBJECTS = list2symbol.lo
-list2symbol_la_OBJECTS = $(am_list2symbol_la_OBJECTS)
- at LIBRARY_FALSE@am_list2symbol_la_rpath = -rpath $(pkglibdir)
-lister_la_LIBADD =
-am_lister_la_OBJECTS = lister.lo
-lister_la_OBJECTS = $(am_lister_la_OBJECTS)
- at LIBRARY_FALSE@am_lister_la_rpath = -rpath $(pkglibdir)
-listfind_la_LIBADD =
-am_listfind_la_OBJECTS = listfind.lo
-listfind_la_OBJECTS = $(am_listfind_la_OBJECTS)
- at LIBRARY_FALSE@am_listfind_la_rpath = -rpath $(pkglibdir)
-liststorage_la_LIBADD =
-am_liststorage_la_OBJECTS = liststorage.lo
-liststorage_la_OBJECTS = $(am_liststorage_la_OBJECTS)
- at LIBRARY_FALSE@am_liststorage_la_rpath = -rpath $(pkglibdir)
-lp_la_LIBADD =
-am__lp_la_SOURCES_DIST = lpt.c winNT_portio.c
- at LPT_TRUE@@WINDOWS_TRUE at am__objects_1 = winNT_portio.lo
- at LPT_TRUE@am_lp_la_OBJECTS = lpt.lo $(am__objects_1)
-lp_la_OBJECTS = $(am_lp_la_OBJECTS)
- at LIBRARY_FALSE@am_lp_la_rpath = -rpath $(pkglibdir)
-lpt_la_LIBADD =
-am__lpt_la_SOURCES_DIST = lpt.c winNT_portio.c
- at LPT_TRUE@am_lpt_la_OBJECTS = lpt.lo $(am__objects_1)
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- at AMDEP_TRUE@@am__fastdepCC_FALSE@	source='winNT_portio.c' object='zexy_la-winNT_portio.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zexy_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zexy_la-winNT_portio.lo `test -f 'winNT_portio.c' || echo '$(srcdir)/'`winNT_portio.c
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	set x; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	shift; \
-	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
-	  test -n "$$unique" || unique=$$empty_fix; \
-	  if test $$# -gt 0; then \
-	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	      "$$@" $$unique; \
-	  else \
-	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	      $$unique; \
-	  fi; \
-	fi
-ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$unique" \
-	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && $(am__cd) $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) "$$here"
-
-distclean-tags:
-	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d "$(distdir)/$$file"; then \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile $(LTLIBRARIES)
-installdirs:
-	for dir in "$(DESTDIR)$(pkglibdir)"; do \
-	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-	done
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
-	mostlyclean-am
-
-distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am: install-pkglibLTLIBRARIES
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-pkglibLTLIBRARIES
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-pkglibLTLIBRARIES ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-pkglibLTLIBRARIES \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-pkglibLTLIBRARIES
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/src/Makefile.nt b/src/Makefile.nt
new file mode 100644
index 0000000..52bdb98
--- /dev/null
+++ b/src/Makefile.nt
@@ -0,0 +1,46 @@
+# ----------------------- NT -----------------------
+
+.PHONY: clean cleaner all zexy
+
+LIBNAME=zexy
+
+current: $(LIBNAME)
+
+PREFIX=C:\Programme\pd
+
+EXT=dll
+CC=cl
+LD=link
+
+DEFS=/D__WIN32__ /DPD /DZEXY_LIBRARY
+IFLAGS=/I. /I$(PREFIX)\src
+WFLAGS=/W3 /WX /nologo
+
+## for LinePrinter-support: (if you don't want it, comment it out)
+DEFS += /DZ_WANT_LPT
+
+.SUFFIXES: .$(EXT)
+
+SOURCES=$(sort $(filter %.c, $(wildcard *.c)))
+
+CFLAGS = /O2 $(DEFS) $(IFLAGS) $(WFLAGS)
+LIBS = libc.lib oldnames.lib kernel32.lib pd.lib
+LFLAGS = /dll /export:$(LIBNAME)_setup /LIBPATH:"$(PREFIX)\bin"
+
+
+TARGETS = $(SOURCES:.c=.obj)
+
+
+$(TARGETS): %.obj : %.c
+	$(CC) $(CFLAGS) /c $*.c
+
+
+$(LIBNAME): $(TARGETS)
+	$(LD) $(LFLAGS) /out:$(LIBNAME).$(EXT) *.obj $(LIBS)
+
+clean:
+	del /f *.obj $(LIBNAME).$(EXT)
+
+cleaner: clean
+	del /f *~ _* config.* $(LIBNAME).$(EXT)
+
diff --git a/src/a2l.c b/src/a2l.c
index 2621b73..0f9b904 100644
--- a/src/a2l.c
+++ b/src/a2l.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * a2l: convert anythings to lists (use [list] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,8 +22,7 @@
 
 static t_class *a2l_class;
 
-typedef struct _a2l
-{
+typedef struct _a2l {
   t_object x_obj;
 } t_a2l;
 
@@ -45,19 +44,29 @@ static void a2l_anything(t_a2l *x, t_symbol *s, int argc, t_atom *argv)
 }
 
 static void a2l_list(t_a2l *x, t_symbol *s, int argc, t_atom *argv)
-{ outlet_list(x->x_obj.ob_outlet, s, argc, argv);}
+{
+  outlet_list(x->x_obj.ob_outlet, s, argc, argv);
+}
 
 static void a2l_float(t_a2l *x, t_floatarg f)
-{ outlet_float(x->x_obj.ob_outlet, f);}
+{
+  outlet_float(x->x_obj.ob_outlet, f);
+}
 
 static void a2l_symbol(t_a2l *x, t_symbol *s)
-{  outlet_symbol(x->x_obj.ob_outlet, s);}
+{
+  outlet_symbol(x->x_obj.ob_outlet, s);
+}
 
 static void a2l_pointer(t_a2l *x, t_gpointer *gp)
-{  outlet_pointer(x->x_obj.ob_outlet, gp);}
+{
+  outlet_pointer(x->x_obj.ob_outlet, gp);
+}
 
 static void a2l_bang(t_a2l *x)
-{  outlet_bang(x->x_obj.ob_outlet);}
+{
+  outlet_bang(x->x_obj.ob_outlet);
+}
 
 static void *a2l_new(void)
 {
@@ -68,9 +77,9 @@ static void *a2l_new(void)
 
 void a2l_setup(void)
 {
-  
-  a2l_class = class_new(gensym("a2l"), (t_newmethod)a2l_new, 
-			      0, sizeof(t_a2l), 0, 0);
+
+  a2l_class = class_new(gensym("a2l"), (t_newmethod)a2l_new,
+                        0, sizeof(t_a2l), 0, 0);
   class_addcreator((t_newmethod)a2l_new, gensym("any2list"), 0);
 
 
diff --git a/src/absgn~.c b/src/absgn~.c
index 99ff19c..94eb3ec 100644
--- a/src/absgn~.c
+++ b/src/absgn~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * absgn~: combined absolute value and sign of a signal
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,20 +7,19 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "zexySIMD.h"
 
-typedef struct _absgn
-{
+typedef struct _absgn {
   t_object x_obj;
   t_float x_f;
 } t_absgn;
@@ -36,38 +35,41 @@ static t_int *sigABSGN_perform(t_int *w)
   t_sample *out = (t_sample *)(w[2]);
   t_sample *out2 = (t_sample *)(w[3]);
   int n = (int)(w[4]);
-  
-  while (n--)
-    {
-      t_sample val = *in++;
-      *out++ = fabsf(val);
-
-      if (val>0.) *out2++=1.;
-      else if (val<0.) *out2++=-1.;
-      else *out2++=0.;
+
+  while (n--) {
+    t_sample val = *in++;
+    *out++ = fabsf(val);
+
+    if (val>0.) {
+      *out2++=1.;
+    } else if (val<0.) {
+      *out2++=-1.;
+    } else {
+      *out2++=0.;
     }
+  }
+
 
-  
   return (w+5);
 }
 
 #ifdef __SSE__
-static int l_bitmask[]   ={0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
-static int l_sgnbitmask[]={0x80000000, 0x80000000, 0x80000000, 0x80000000};
+static int l_bitmask[]   = {0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
+static int l_sgnbitmask[]= {0x80000000, 0x80000000, 0x80000000, 0x80000000};
 static t_int *sigABSGN_performSSE(t_int *w)
 {
   __m128 *in = (__m128 *)(w[1]);
   __m128 *out1 = (__m128 *)(w[2]);
   __m128 *out2 = (__m128 *)(w[3]);
   int n = (int)(w[4])>>3;
-  
+
   const __m128 bitmask= _mm_loadu_ps((float*)l_bitmask);
   const __m128 sgnmask= _mm_loadu_ps((float*)l_sgnbitmask);
   const __m128 zero   = _mm_setzero_ps();
   const __m128 one    = _mm_set1_ps(1.f);
-  
+
   do {
-    __m128 val, val2, xmm0, xmm1, xmm2, xmm3;  
+    __m128 val, val2, xmm0, xmm1, xmm2, xmm3;
     val=in[0];
     xmm0   = _mm_cmpneq_ps(val, zero);   /* mask for non-zeros */
     xmm1   = _mm_and_ps   (val, sgnmask);/* sign (without value) */
@@ -85,37 +87,37 @@ static t_int *sigABSGN_performSSE(t_int *w)
     in  +=2;
     out1+=2;
     out2+=2;
-  }
-  while (--n);
+  } while (--n);
 
   return (w+5);
 }
 #endif /* __SSE__ */
 
-static void sigABSGN_dsp(t_absgn *x, t_signal **sp)
+static void sigABSGN_dsp(t_absgn* UNUSED(x), t_signal **sp)
 {
-  ZEXY_USEVAR(x);
 #ifdef __SSE__
   if(
-     ZEXY_TYPE_EQUAL(t_sample, float) && /*  currently SSE2 code is only for float (not for double) */
-     Z_SIMD_CHKBLOCKSIZE(sp[0]->s_n) &&
-     Z_SIMD_CHKALIGN(sp[0]->s_vec) &&
-     Z_SIMD_CHKALIGN(sp[1]->s_vec) &&
-     Z_SIMD_CHKALIGN(sp[2]->s_vec) &&
-     zexy_testSSE(sigABSGN_perform, sigABSGN_performSSE, 1, 2)
-     )
-    {
-      dsp_add(sigABSGN_performSSE, 4, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-    } else
+    ZEXY_TYPE_EQUAL(t_sample, float)
+    && /*  currently SSE2 code is only for float (not for double) */
+    Z_SIMD_CHKBLOCKSIZE(sp[0]->s_n) &&
+    Z_SIMD_CHKALIGN(sp[0]->s_vec) &&
+    Z_SIMD_CHKALIGN(sp[1]->s_vec) &&
+    Z_SIMD_CHKALIGN(sp[2]->s_vec) &&
+    zexy_testSSE(sigABSGN_perform, sigABSGN_performSSE, 1, 2)
+  ) {
+    dsp_add(sigABSGN_performSSE, 4, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec,
+            sp[0]->s_n);
+  } else
 #endif
-    {
-      dsp_add(sigABSGN_perform, 4, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-    }
+  {
+    dsp_add(sigABSGN_perform, 4, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec,
+            sp[0]->s_n);
+  }
 }
 
 static void sigABSGN_helper(void)
 {
-  post("\n%c absgn~ \t\t:: absolute value and sign of a signal", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " absgn~ \t\t:: absolute value and sign of a signal");
   post("         \t\t   copyright (c) Tim Blechmann 2006");
 }
 
@@ -136,8 +138,9 @@ void absgn_tilde_setup(void)
                              sizeof(t_absgn), 0, A_DEFFLOAT, 0);
   CLASS_MAINSIGNALIN(sigABSGN_class, t_absgn, x_f);
   class_addmethod(sigABSGN_class, (t_method)sigABSGN_dsp, gensym("dsp"), 0);
-  
-  class_addmethod(sigABSGN_class, (t_method)sigABSGN_helper, gensym("help"), 0);
+
+  class_addmethod(sigABSGN_class, (t_method)sigABSGN_helper, gensym("help"),
+                  0);
   class_sethelpsymbol(sigABSGN_class, gensym("zigbinops"));
 
   zexy_register("absgn~");
diff --git a/src/abs~.c b/src/abs~.c
index b044153..69122a9 100644
--- a/src/abs~.c
+++ b/src/abs~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * abs~: absolute value for signals
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -20,8 +20,7 @@
 
 #include "zexySIMD.h"
 
-typedef struct _abs
-{
+typedef struct _abs {
   t_object x_obj;
   t_float x_f;
 } t_abs;
@@ -36,14 +35,16 @@ static t_int *sigABS_perform(t_int *w)
   t_sample *in = (t_sample *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
-  
-  while (n--) *out++ = fabsf(*in++);
-  
+
+  while (n--) {
+    *out++ = fabsf(*in++);
+  }
+
   return (w+4);
 }
 
 #ifdef __SSE__
-static int l_bitmask[]={0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
+static int l_bitmask[]= {0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff};
 static t_int *sigABS_performSSE(t_int *w)
 {
   __m128 *in =  (__m128 *)(w[1]);
@@ -72,43 +73,43 @@ static t_int *sigABS_performSSE(t_int *w)
    * assembler
    */
   asm(
-      ".section	.rodata             \n"
-      ".align 16                    \n"
-      "2:                           \n"
-      ".long	2147483647          \n" /* bitmask */
-      ".long	2147483647          \n" /* 0x7fffffff */
-      ".long	2147483647          \n"
-      ".long	2147483647          \n"
-
-      ".text                        \n"
-
-      "movaps    (2b), %%xmm0       \n" /* xmm0 = bitmask */
-      "shrl      $4, %2             \n" 
-		
-      /* loop: *dest = abs(*src) */
-      "1:                           \n"
-      "movaps    (%0,%3), %%xmm1    \n"
-      "andps     %%xmm0, %%xmm1     \n"
-      "movaps    %%xmm1, (%1,%3)    \n"
-
-      "movaps    16(%0,%3), %%xmm2  \n"
-      "andps     %%xmm0, %%xmm2     \n"
-      "movaps    %%xmm2, 16(%1,%3)  \n"
-		
-      "movaps    32(%0,%3), %%xmm3  \n"
-      "andps     %%xmm0, %%xmm3     \n"
-      "movaps    %%xmm3, 32(%1,%3)  \n"
-		
-      "movaps    48(%0,%3), %%xmm4  \n"
-      "andps     %%xmm0, %%xmm4     \n"
-      "movaps    %%xmm4, 48(%1,%3)  \n"
-	
-      "addl      $64, %3            \n"
-      "loop      1b                 \n"
-      :
-      :"r"(in), "r"(out), "c"(n), "r"(0)
-      :"%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm4"
-      );
+    ".section	.rodata             \n"
+    ".align 16                    \n"
+    "2:                           \n"
+    ".long	2147483647          \n" /* bitmask */
+    ".long	2147483647          \n" /* 0x7fffffff */
+    ".long	2147483647          \n"
+    ".long	2147483647          \n"
+
+    ".text                        \n"
+
+    "movaps    (2b), %%xmm0       \n" /* xmm0 = bitmask */
+    "shrl      $4, %2             \n"
+
+    /* loop: *dest = abs(*src) */
+    "1:                           \n"
+    "movaps    (%0,%3), %%xmm1    \n"
+    "andps     %%xmm0, %%xmm1     \n"
+    "movaps    %%xmm1, (%1,%3)    \n"
+
+    "movaps    16(%0,%3), %%xmm2  \n"
+    "andps     %%xmm0, %%xmm2     \n"
+    "movaps    %%xmm2, 16(%1,%3)  \n"
+
+    "movaps    32(%0,%3), %%xmm3  \n"
+    "andps     %%xmm0, %%xmm3     \n"
+    "movaps    %%xmm3, 32(%1,%3)  \n"
+
+    "movaps    48(%0,%3), %%xmm4  \n"
+    "andps     %%xmm0, %%xmm4     \n"
+    "movaps    %%xmm4, 48(%1,%3)  \n"
+
+    "addl      $64, %3            \n"
+    "loop      1b                 \n"
+    :
+    :"r"(in), "r"(out), "c"(n), "r"(0)
+    :"%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm4"
+  );
 #endif /*0*/
 
   return (w+4);
@@ -119,23 +120,25 @@ static void sigABS_dsp(t_abs *x, t_signal **sp)
 {
 #ifdef __SSE__
   if(
-     ZEXY_TYPE_EQUAL(t_sample, float) && 
-     zexy_testSSE(sigABS_perform,
-		  sigABS_performSSE, 
-		  1, 1)
-     )
-    {
-      dsp_add(sigABS_performSSE, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(sp[0]->s_n) &&
+    Z_SIMD_CHKALIGN(sp[0]->s_vec) &&
+    Z_SIMD_CHKALIGN(sp[1]->s_vec) &&
+    ZEXY_TYPE_EQUAL(t_sample, float) &&
+    zexy_testSSE(sigABS_perform,
+                 sigABS_performSSE,
+                 1, 1)
+  ) {
+    dsp_add(sigABS_performSSE, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
+  } else
 #endif
-    {
-      dsp_add(sigABS_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-    }
+  {
+    dsp_add(sigABS_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
+  }
 }
 
 static void sigABS_helper(void)
 {
-  post("\n%c abs~ \t\t:: absolute value of a signal", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " abs~ \t\t:: absolute value of a signal");
 }
 
 static void *sigABS_new(void)
@@ -150,10 +153,10 @@ static void *sigABS_new(void)
 void abs_tilde_setup(void)
 {
   sigABS_class = class_new(gensym("abs~"), (t_newmethod)sigABS_new, 0,
-			   sizeof(t_abs), 0, A_DEFFLOAT, 0);
+                           sizeof(t_abs), 0, A_DEFFLOAT, 0);
   CLASS_MAINSIGNALIN(sigABS_class, t_abs, x_f);
   class_addmethod(sigABS_class, (t_method)sigABS_dsp, gensym("dsp"), 0);
-  
+
   class_addmethod(sigABS_class, (t_method)sigABS_helper, gensym("help"), 0);
   class_sethelpsymbol(sigABS_class, gensym("zigbinops"));
 
diff --git a/src/acinclude.m4 b/src/acinclude.m4
new file mode 100644
index 0000000..14b472d
--- /dev/null
+++ b/src/acinclude.m4
@@ -0,0 +1,196 @@
+dnl Copyright (C) 2005-2006 IOhannes m zmölnig
+dnl This file is free software; IOhannes m zmölnig
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# AC_CHECK_CPPFLAGS(ADDITIONAL-CPPFLAGS, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
+#
+# checks whether the $(C) compiler accepts the ADDITIONAL-CPPFLAGS
+# if so, they are added to the CPPFLAGS
+AC_DEFUN([AC_CHECK_CPPFLAGS],
+[
+  AC_MSG_CHECKING([whether $CPP accepts "$1"])
+  temp_check_cppflags="${CPPFLAGS}"
+  CPPFLAGS="$1 ${CPPFLAGS}"
+  AC_PREPROC_IFELSE(
+        [AC_LANG_SOURCE([[int main(void){return 0;}]])],
+        [AC_MSG_RESULT([yes])],
+        [AC_MSG_RESULT([no]); CPPFLAGS="${temp_check_cppflags}"])
+])# AC_CHECK_CPPFLAGS
+
+
+
+# AC_CHECK_CFLAGS(ADDITIONAL-CFLAGS, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
+#
+# checks whether the $(C) compiler accepts the ADDITIONAL-CFLAGS
+# if so, they are added to the CFLAGS
+AC_DEFUN([AC_CHECK_CFLAGS],
+[
+  AC_MSG_CHECKING([whether $CC accepts "$1"])
+cat > conftest.c << EOF
+int main(){
+  return 0;
+}
+EOF
+if $CC $CFLAGS [$1] -o conftest.o conftest.c > /dev/null 2>&1
+then
+  AC_MSG_RESULT([yes])
+  CFLAGS="${CFLAGS} [$1]"
+  AC_CHECK_CPPFLAGS([$1])
+  [$2]
+else
+  AC_MSG_RESULT([no])
+  [$3]
+fi
+])# AC_CHECK_CFLAGS
+
+# AC_CHECK_CXXFLAGS(ADDITIONAL-CXXFLAGS, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
+#
+# checks whether the $(CXX) (c++) compiler accepts the ADDITIONAL-CXXFLAGS
+# if so, they are added to the CXXFLAGS
+AC_DEFUN([AC_CHECK_CXXFLAGS],
+[
+  AC_MSG_CHECKING([whether $CXX accepts "$1"])
+cat > conftest.c++ << EOF
+int main(){
+  return 0;
+}
+EOF
+if $CXX $CPPFLAGS $CXXFLAGS -o conftest.o conftest.c++ [$1] > /dev/null 2>&1
+then
+  AC_MSG_RESULT([yes])
+  CXXFLAGS="${CXXFLAGS} [$1]"
+  AC_CHECK_CPPFLAGS([$1])
+  [$2]
+else
+  AC_MSG_RESULT([no])
+  [$3]
+fi
+])# AC_CHECK_CXXFLAGS
+
+# AC_CHECK_FRAMEWORK(FRAMEWORK, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
+#
+#
+AC_DEFUN([AC_CHECK_FRAMEWORK],
+[
+  AC_MSG_CHECKING([for "$1"-framework])
+
+  temp_check_ldflags_org="${LDFLAGS}"
+  LDFLAGS="-framework [$1] ${LDFLAGS}"
+
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [temp_check_ldflags_success="yes"],[temp_check_ldflags_success="no"])
+
+  if test "x$temp_check_ldflags_success" = "xyes"; then
+    AC_MSG_RESULT([yes])
+    [$2]
+  else
+    AC_MSG_RESULT([no])
+    LDFLAGS="$temp_check_ldflags_org"
+    [$3]
+  fi
+])# AC_CHECK_FRAMEWORK
+
+# AC_CHECK_LDFLAGS(ADDITIONAL-LDFLAGS, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
+#
+# checks whether the $(LD) linker accepts the ADDITIONAL-LDFLAGS
+# if so, they are added to the LDFLAGS
+AC_DEFUN([AC_CHECK_LDFLAGS],
+[
+  AC_MSG_CHECKING([whether linker accepts "$1"])
+  temp_check_ldflags_org="${LDFLAGS}"
+  LDFLAGS="$1 ${LDFLAGS}"
+
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [temp_check_ldflags_success="yes"],[temp_check_ldflags_success="no"])
+
+  if test "x$temp_check_ldflags_success" = "xyes"; then
+    AC_MSG_RESULT([yes])
+    [$2]
+  else
+    AC_MSG_RESULT([no])
+    LDFLAGS="$temp_check_ldflags_org"
+    [$3]
+  fi
+])# AC_CHECK_LDFLAGS
+
+
+AC_DEFUN([AC_CHECK_FAT],
+[
+AC_ARG_ENABLE(fat-binary,
+       [  --enable-fat-binary=ARCHS
+                          build an Apple Multi Architecture Binary (MAB);
+                          ARCHS is a comma-delimited list of architectures for
+                          which to build; if ARCHS is omitted, then the package
+                          will be built for all architectures supported by the
+                          platform (e.g. "ppc,i386" for MacOS/X and Darwin; 
+                          if this option is disabled or omitted entirely, then
+                          the package will be built only for the target 
+                          platform],
+       [fat_binary=$enableval], [fat_binary=no])
+if test "$fat_binary" != no; then
+    AC_MSG_CHECKING([target architectures])
+
+    # Respect TARGET_ARCHS setting from environment if available.
+    if test -z "$TARGET_ARCHS"; then
+   	# Respect ARCH given to --enable-fat-binary if present.
+     if test "$fat_binary" != yes; then
+	    TARGET_ARCHS=`echo "$fat_binary" | tr ',' ' '`
+     else
+	    # Choose a default set of architectures based upon platform.
+      TARGET_ARCHS="ppc i386"
+     fi
+    fi
+    AC_MSG_RESULT([$TARGET_ARCHS])
+
+   define([Name],[translit([$1],[./-], [___])])
+   # /usr/lib/arch_tool -archify_list $TARGET_ARCHS
+   []Name=""
+   for archs in $TARGET_ARCHS 
+   do
+    []Name="$[]Name -arch $archs"
+   done
+
+   if test "x$[]Name" != "x"; then
+    AC_CHECK_CFLAGS($[]Name,,[]Name="")
+   fi
+
+   if test "x$[]Name" != "x"; then
+    AC_CHECK_LDFLAGS($[]Name,,[]Name="")
+   fi
+
+   undefine([Name])
+fi
+])# AC_CHECK_FAT
+
+AC_DEFUN([AC_CHECK_SIMD],
+[
+AC_ARG_ENABLE(simd,
+       [  --enable-simd=ARCHS
+                          enable SIMD optimization;
+                          valid arguments are: SSE2
+       ],
+       [simd=$enableval], [simd=no])
+if test "$simd" != no; then
+   AC_MSG_CHECKING([SIMD optimization])
+
+   # Respect SIMD given to --enable-simd if present.
+   if test "$simd" != yes; then
+	    SIMD=`echo "$simd" | tr ',' ' '`
+   else
+	    # Choose a default set of architectures based upon platform.
+      SIMD="SSE2"
+   fi
+   AC_MSG_RESULT([$SIMD])
+
+   for smd in $SIMD 
+   do
+    case "${smd}" in
+    SSE2|sse2)
+      AC_CHECK_CFLAGS([-mfpmath=sse -msse])
+    ;;
+    *)
+      AC_MSG_RESULT([unknown SIMD instructions: ${smd}])
+    ;;
+    esac
+   done
+fi
+])# AC_CHECK_SIMD
diff --git a/src/alias b/src/alias
new file mode 100644
index 0000000..22fab27
--- /dev/null
+++ b/src/alias
@@ -0,0 +1,11 @@
+a2l	any2list
+demultiplex~	demux~
+demultiplex	demux
+drip	unfold
+list2int	l2i
+list2symbol	l2s
+lister	l
+lpt	lp
+multiplex~	mux~
+multiplex	mux
+symbol2list	s2l
diff --git a/src/astyle.rc b/src/astyle.rc
new file mode 100644
index 0000000..0c0c1bc
--- /dev/null
+++ b/src/astyle.rc
@@ -0,0 +1,16 @@
+## asytyle configuration for zexy
+# usage: astyle --options=astyle.conf *.c *.h
+
+## CRLF line-ending
+lineend=linux
+
+## make sure that code fits on an old-school terminal
+max-code-length=75
+# maximum indentation on continuation lines
+max-instatement-indent=40
+
+## "One  True  Brace  Style"
+style=1tbs
+
+## hardly an indentation
+indent=spaces=2
diff --git a/src/atof.c b/src/atof.c
new file mode 100644
index 0000000..8311d83
--- /dev/null
+++ b/src/atof.c
@@ -0,0 +1,93 @@
+/*
+ * atof: ascii to A_FLOAT converter
+ *
+ * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "zexy.h"
+#include <stdlib.h>
+#include <string.h>
+
+static t_class *atof_class;
+
+typedef struct _atof {
+  t_object x_obj;
+  t_float x_f;
+  t_outlet*x_reject;
+} t_atof;
+static void atof_bang(t_atof *x)
+{
+  outlet_float(x->x_obj.ob_outlet, (t_float)x->x_f);
+}
+static void atof_float(t_atof *x, t_floatarg f)
+{
+  x->x_f = f;
+  atof_bang(x);
+}
+static void atof_symbol(t_atof *x, t_symbol *sym)
+{
+  const char* s = sym->s_name;
+  char*endptr=NULL;
+  double d=strtod(s, &endptr);
+  size_t len=strlen(s);
+  if(endptr && ((s+len)==endptr)) {
+    atof_float(x, d);
+  } else {
+    outlet_symbol(x->x_reject, sym);
+  }
+}
+static void atof_list(t_atof *x, t_symbol* UNUSED(s), int argc,
+                      t_atom *argv)
+{
+  if(!argc) {
+    atof_bang(x);
+    return;
+  }
+
+  if (argv->a_type==A_FLOAT) {
+    atof_float(x, atom_getfloat(argv));
+    return;
+  }
+  atof_symbol(x, atom_getsymbol(argv));
+}
+static void atof_free(t_atof*x)
+{
+  outlet_free(x->x_reject);
+  x->x_reject=NULL;
+}
+static void *atof_new(void)
+{
+  t_atof *x = (t_atof *)pd_new(atof_class);
+  outlet_new(&x->x_obj, gensym("float"));
+  x->x_reject=outlet_new(&x->x_obj, gensym("symbol"));
+  x->x_f = 0.;
+  return (x);
+}
+
+void atof_setup(void)
+{
+  atof_class = class_new(gensym("atof"), (t_newmethod)atof_new,
+                         (t_method)atof_free,
+                         sizeof(t_atof), 0, A_DEFFLOAT, 0);
+
+  class_addbang(atof_class, (t_method)atof_bang);
+  class_addfloat(atof_class, (t_method)atof_float);
+  class_addlist(atof_class, (t_method)atof_list);
+  class_addsymbol(atof_class, (t_method)atof_symbol);
+  class_addanything(atof_class, (t_method)atof_symbol);
+
+  zexy_register("atof");
+}
diff --git a/src/atoi.c b/src/atoi.c
index e9163f8..17e6b99 100644
--- a/src/atoi.c
+++ b/src/atoi.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * atoi: ascii to integer converter
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,81 +7,99 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "zexy.h"
 #include <stdlib.h>
+#include <string.h>
 
 static t_class *atoi_class;
 
-typedef struct _atoi
-{
+typedef struct _atoi {
   t_object x_obj;
-  int i;
+  int x_i;
+  t_outlet*x_reject;
 } t_atoi;
+
 static void atoi_bang(t_atoi *x)
 {
-  outlet_float(x->x_obj.ob_outlet, (t_float)x->i);
+  outlet_float(x->x_obj.ob_outlet, (t_float)x->x_i);
+}
+static void atoi_float(t_atoi *x, t_float f)
+{
+  x->x_i = f;
+  atoi_bang(x);
 }
-static void atoi_float(t_atoi *x, t_floatarg f)
+static void atoi_atoi(t_atoi *x, t_symbol*s, int base)
 {
-  x->i = f;
-  outlet_float(x->x_obj.ob_outlet, (t_float)x->i);
+  char*endptr=NULL;
+  const char*str=s->s_name;
+  long l=strtol(str, &endptr, base);
+  size_t len=strlen(str);
+  if(str+len == endptr) {
+    atoi_float(x, l);
+  } else {
+    outlet_symbol(x->x_reject, s);
+  }
 }
-static void atoi_symbol(t_atoi *x, t_symbol *s)
+
+static void atoi_symbol(t_atoi *x, t_symbol *sym)
 {
   int base=10;
-  const char* c = s->s_name;
-  if(c[0]=='0'){
+  const char* s = sym->s_name;
+  if(s[0]=='0') {
     base=8;
-    if (c[1]=='x')base=16;
+    if (s[1]=='x') {
+      base=16;
+    }
   }
-  x->i=strtol(c, 0, base);
-  outlet_float(x->x_obj.ob_outlet, (t_float)x->i);
+  atoi_atoi(x, sym, base);
 }
-static void atoi_list(t_atoi *x, t_symbol *s, int argc, t_atom *argv)
+static void atoi_list(t_atoi *x, t_symbol* s, int argc, t_atom *argv)
 {
   int base=10;
-  const char* c;
-  ZEXY_USEVAR(s);
-
-  if (argv->a_type==A_FLOAT){
-    x->i=atom_getfloat(argv);
-    outlet_float(x->x_obj.ob_outlet, (t_float)x->i);
+  if (argv->a_type==A_FLOAT) {
+    atoi_float(x, atom_getfloat(argv));
     return;
   }
 
-  if (argc>1){
+  if (argc>1) {
     base=atom_getfloat(argv+1);
     if (base<2) {
       error("atoi: setting base to 10");
       base=10;
     }
   }
-  c=atom_getsymbol(argv)->s_name;
-  x->i=strtol(c, 0, base);
-  outlet_float(x->x_obj.ob_outlet, (t_float)x->i);
+  atoi_atoi(x, s, base);
 }
 
+static void atoi_free(t_atoi *x)
+{
+  outlet_free(x->x_reject);
+  x->x_reject=NULL;
+}
 static void *atoi_new(void)
 {
   t_atoi *x = (t_atoi *)pd_new(atoi_class);
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
+  x->x_reject=outlet_new(&x->x_obj, gensym("symbol"));
+  x->x_i=0;
   return (x);
 }
 
 void atoi_setup(void)
 {
-  atoi_class = class_new(gensym("atoi"), (t_newmethod)atoi_new, 0,
-			 sizeof(t_atoi), 0, A_DEFFLOAT, 0);
+  atoi_class = class_new(gensym("atoi"), (t_newmethod)atoi_new,
+                         (t_method)atoi_free,
+                         sizeof(t_atoi), 0, A_DEFFLOAT, 0);
 
   class_addbang(atoi_class, (t_method)atoi_bang);
   class_addfloat(atoi_class, (t_method)atoi_float);
diff --git a/src/avg~.c b/src/avg~.c
index 3f34137..3e68c4c 100644
--- a/src/avg~.c
+++ b/src/avg~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * avg~: calculate the average of a signal block
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,8 +25,7 @@
 
 static t_class *avg_class;
 
-typedef struct _avg
-{
+typedef struct _avg {
   t_object x_obj;
 
   t_float n_inv;
@@ -45,10 +44,9 @@ static t_int *avg_perform(t_int *w)
 
   t_sample buf = 0.;
 
-  while (n--)
-    {
-      buf += *in++;
-    }
+  while (n--) {
+    buf += *in++;
+  }
   outlet_float(x->x_obj.ob_outlet, buf*x->n_inv);
 
   return (w+4);
@@ -63,7 +61,7 @@ static void avg_dsp(t_avg *x, t_signal **sp)
 static void *avg_new(void)
 {
   t_avg *x = (t_avg *)pd_new(avg_class);
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
   return (x);
 }
 
diff --git a/src/blockmirror~.c b/src/blockmirror~.c
index d58ab0b..c62c436 100644
--- a/src/blockmirror~.c
+++ b/src/blockmirror~.c
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,7 @@
 
 static t_class *blockmirror_class;
 
-typedef struct _blockmirror
-{
+typedef struct _blockmirror {
   t_object x_obj;
   int doit;
   int blocksize;
@@ -48,24 +47,34 @@ static t_int *blockmirror_perform(t_int *w)
   t_sample *out = (t_sample *)(w[3]);
   int n = (int)(w[4]);
   if (x->doit) {
-    if (in==out){
+    if (in==out) {
       int N=n;
       t_sample *dummy=x->blockbuffer;
-      while(n--)*dummy++=*in++;
+      while(n--) {
+        *dummy++=*in++;
+      }
       dummy--;
-      while(N--)*out++=*dummy--;
+      while(N--) {
+        *out++=*dummy--;
+      }
     } else {
       in+=n-1;
-      while(n--)*out++=*in--;
+      while(n--) {
+        *out++=*in--;
+      }
+    }
+  } else while (n--) {
+      *out++ = *in++;
     }
-  } else while (n--) *out++ = *in++;
   return (w+5);
 }
 
 static void blockmirror_dsp(t_blockmirror *x, t_signal **sp)
 {
-  if (x->blocksize<sp[0]->s_n){
-    if(x->blockbuffer)freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
+  if (x->blocksize<sp[0]->s_n) {
+    if(x->blockbuffer) {
+      freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
+    }
     x->blocksize = sp[0]->s_n;
     x->blockbuffer = getbytes(sizeof(*x->blockbuffer)*x->blocksize);
   }
@@ -74,15 +83,16 @@ static void blockmirror_dsp(t_blockmirror *x, t_signal **sp)
 
 static void blockmirror_helper(t_blockmirror*x)
 {
-  post("\n%c blockmirror~-object for reverting a signal", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " blockmirror~-object for reverting a signal");
   post("'help' : view this\n"
        "signal~");
   post("outlet : signal~");
 }
 static void blockmirror_free(t_blockmirror*x)
 {
-  if(x->blockbuffer)
+  if(x->blockbuffer) {
     freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
+  }
   x->blockbuffer=0;
 }
 static void *blockmirror_new(void)
@@ -96,14 +106,17 @@ static void *blockmirror_new(void)
 
 void blockmirror_tilde_setup(void)
 {
-  blockmirror_class = class_new(gensym("blockmirror~"), (t_newmethod)blockmirror_new, 
+  blockmirror_class = class_new(gensym("blockmirror~"),
+                                (t_newmethod)blockmirror_new,
                                 (t_method)blockmirror_free,
                                 sizeof(t_blockmirror), 0, A_NULL);
   class_addmethod(blockmirror_class, nullfn, gensym("signal"), 0);
-  class_addmethod(blockmirror_class, (t_method)blockmirror_dsp, gensym("dsp"), 0);
-  
+  class_addmethod(blockmirror_class, (t_method)blockmirror_dsp,
+                  gensym("dsp"), 0);
+
   class_addfloat(blockmirror_class, blockmirror_float);
-  
-  class_addmethod(blockmirror_class, (t_method)blockmirror_helper, gensym("help"), 0);
+
+  class_addmethod(blockmirror_class, (t_method)blockmirror_helper,
+                  gensym("help"), 0);
   zexy_register("blockmirror~");
 }
diff --git a/src/blockshuffle~.c b/src/blockshuffle~.c
index bf31b42..36dbff7 100644
--- a/src/blockshuffle~.c
+++ b/src/blockshuffle~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * blockshuffle~: shuffle a signal block
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,8 @@
 
 static t_class *blockshuffle_class;
 
-typedef struct _blockshuffle
-{  t_object x_obj;
+typedef struct _blockshuffle {
+  t_object x_obj;
 
   t_sample*blockbuf;
   t_int*   indices;
@@ -39,37 +39,47 @@ typedef struct _blockshuffle
   int shufflesize;
 } t_blockshuffle;
 
-static void blockshuffle_buildindex(t_blockshuffle *x, int blocksize){
+static void blockshuffle_buildindex(t_blockshuffle *x, int blocksize)
+{
   int i=0;
-  if(blocksize!=x->size){
-    if(x->indices)freebytes(x->indices, x->size);
-    if(x->blockbuf)freebytes(x->blockbuf, x->size);
+  if(blocksize!=x->size) {
+    if(x->indices) {
+      freebytes(x->indices, x->size);
+    }
+    if(x->blockbuf) {
+      freebytes(x->blockbuf, x->size);
+    }
     x->indices=getbytes (sizeof(t_int)*blocksize);
     x->blockbuf=getbytes(sizeof(t_sample)*blocksize);
     x->size=blocksize;
   }
-  for(i=0;i<x->shufflesize&&i<blocksize; i++){
+  for(i=0; i<x->shufflesize&&i<blocksize; i++) {
     int idx=x->shuffle[i];
-    if(idx>=blocksize)idx=blocksize-1;
-    if(idx<0)idx=0;
+    if(idx>=blocksize) {
+      idx=blocksize-1;
+    }
+    if(idx<0) {
+      idx=0;
+    }
     x->indices[i]=idx;
   }
-  for(;i<blocksize; i++){
+  for(; i<blocksize; i++) {
     x->indices[i]=i;
   }
 }
 
-static void blockshuffle_list(t_blockshuffle *x, t_symbol*s, int argc, t_atom*argv)
+static void blockshuffle_list(t_blockshuffle *x, t_symbol*s, int argc,
+                              t_atom*argv)
 {
   int i;
-  if(x->shuffle){
+  if(x->shuffle) {
     freebytes(x->shuffle, x->shufflesize);
     x->shuffle=0;
   }
   x->shufflesize=argc;
   x->shuffle=getbytes(sizeof(*x->shuffle)*argc);
 
-  for(i=0; i<argc; i++){
+  for(i=0; i<argc; i++) {
     x->shuffle[i]=atom_getfloat(argv++);
   }
   blockshuffle_buildindex(x, x->size);
@@ -85,16 +95,18 @@ static t_int *blockshuffle_perform(t_int *w)
   t_sample *temp=x->blockbuf;
   t_int    *idx =x->indices;
 
-  if(idx){
-    for(i=0; i<n; i++){
+  if(idx) {
+    for(i=0; i<n; i++) {
       temp[i]=in[idx[i]];
     }
     temp=x->blockbuf;
-    for(i=0; i<n; i++){
+    for(i=0; i<n; i++) {
       *out++=*temp++;
     }
   } else
-    while(n--)*out++=*in++;
+    while(n--) {
+      *out++=*in++;
+    }
 
   return (w+5);
 }
@@ -103,20 +115,28 @@ static void blockshuffle_dsp(t_blockshuffle *x, t_signal **sp)
 {
   blockshuffle_buildindex(x, sp[0]->s_n);
 
-  dsp_add(blockshuffle_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
+  dsp_add(blockshuffle_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec,
+          sp[0]->s_n);
 }
 
 static void blockshuffle_helper(void)
 {
-  post("\n%c blockshuffle~-object for shuffling the samples within a signal-block", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " blockshuffle~-object for shuffling the samples within a signal-block");
   post("'help' : view this\n"
        "signal~");
   post("outlet : signal~");
 }
-static void blockshuffle_free(t_blockshuffle *x){
-  if(x->indices) freebytes(x->indices,  sizeof(*x->indices) *x->size);
-  if(x->blockbuf)freebytes(x->blockbuf, sizeof(*x->blockbuf)*x->size);
-  if(x->shuffle) freebytes(x->shuffle,  sizeof(*x->shuffle) *x->shufflesize);
+static void blockshuffle_free(t_blockshuffle *x)
+{
+  if(x->indices) {
+    freebytes(x->indices,  sizeof(*x->indices) *x->size);
+  }
+  if(x->blockbuf) {
+    freebytes(x->blockbuf, sizeof(*x->blockbuf)*x->size);
+  }
+  if(x->shuffle) {
+    freebytes(x->shuffle,  sizeof(*x->shuffle) *x->shufflesize);
+  }
 }
 
 static void *blockshuffle_new(void)
@@ -133,14 +153,17 @@ static void *blockshuffle_new(void)
 
 void blockshuffle_tilde_setup(void)
 {
-  blockshuffle_class = class_new(gensym("blockshuffle~"), (t_newmethod)blockshuffle_new, 
+  blockshuffle_class = class_new(gensym("blockshuffle~"),
+                                 (t_newmethod)blockshuffle_new,
                                  (t_method)blockshuffle_free,
                                  sizeof(t_blockshuffle), 0, A_NULL);
   class_addmethod(blockshuffle_class, nullfn, gensym("signal"), 0);
-  class_addmethod(blockshuffle_class, (t_method)blockshuffle_dsp, gensym("dsp"), 0);
-  
+  class_addmethod(blockshuffle_class, (t_method)blockshuffle_dsp,
+                  gensym("dsp"), 0);
+
   class_addlist(blockshuffle_class, blockshuffle_list);
-  
-  class_addmethod(blockshuffle_class, (t_method)blockshuffle_helper, gensym("help"), 0);
+
+  class_addmethod(blockshuffle_class, (t_method)blockshuffle_helper,
+                  gensym("help"), 0);
   zexy_register("blockshuffle~");
 }
diff --git a/src/blockswap~.c b/src/blockswap~.c
index 5e3a7ad..9363858 100644
--- a/src/blockswap~.c
+++ b/src/blockswap~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * blockswap~: swaps a signalblock around it's center
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -27,8 +27,7 @@
 
 static t_class *blockswap_class;
 
-typedef struct _blockswap
-{
+typedef struct _blockswap {
   t_object x_obj;
   int doit;
   int blocksize;
@@ -50,20 +49,30 @@ static t_int *blockswap_perform(t_int *w)
   if (x->doit) {
     int n=N2;
     t_sample *dummy=x->blockbuffer;
-    while(n--)*dummy++=*in++;
+    while(n--) {
+      *dummy++=*in++;
+    }
     n=N-N2;
-    while(n--)*out++=*in++;
+    while(n--) {
+      *out++=*in++;
+    }
     dummy=x->blockbuffer;
-    n=N2;    
-    while(n--)*out++=*dummy++;
-  } else while (N--) *out++=*in++;
+    n=N2;
+    while(n--) {
+      *out++=*dummy++;
+    }
+  } else while (N--) {
+      *out++=*in++;
+    }
   return (w+5);
 }
 
 static void blockswap_dsp(t_blockswap *x, t_signal **sp)
 {
-  if (x->blocksize*2<sp[0]->s_n){
-    if(x->blockbuffer)freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
+  if (x->blocksize*2<sp[0]->s_n) {
+    if(x->blockbuffer) {
+      freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
+    }
     x->blocksize = sp[0]->s_n/2;
     x->blockbuffer = getbytes(sizeof(*x->blockbuffer)*x->blocksize);
   }
@@ -72,7 +81,7 @@ static void blockswap_dsp(t_blockswap *x, t_signal **sp)
 
 static void blockswap_helper(t_blockswap *x)
 {
-  post("\n%c blockswap~-object for blockwise-swapping of a signal ", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " blockswap~-object for blockwise-swapping of a signal ");
   post("'help' : view this\n"
        "signal~");
   post("outlet : signal~");
@@ -80,7 +89,7 @@ static void blockswap_helper(t_blockswap *x)
 
 static void blockswap_free(t_blockswap *x)
 {
-  if(x->blockbuffer){
+  if(x->blockbuffer) {
     freebytes(x->blockbuffer, sizeof(*x->blockbuffer)*x->blocksize);
   }
   x->blockbuffer=0;
@@ -97,13 +106,16 @@ static void *blockswap_new(void)
 
 void blockswap_tilde_setup(void)
 {
-  blockswap_class = class_new(gensym("blockswap~"), (t_newmethod)blockswap_new, (t_method)blockswap_free,
+  blockswap_class = class_new(gensym("blockswap~"),
+                              (t_newmethod)blockswap_new, (t_method)blockswap_free,
                               sizeof(t_blockswap), 0, A_NULL);
   class_addmethod(blockswap_class, nullfn, gensym("signal"), 0);
-  class_addmethod(blockswap_class, (t_method)blockswap_dsp, gensym("dsp"), 0);
-  
+  class_addmethod(blockswap_class, (t_method)blockswap_dsp, gensym("dsp"),
+                  0);
+
   class_addfloat(blockswap_class, blockswap_float);
-  
-  class_addmethod(blockswap_class, (t_method)blockswap_helper, gensym("help"), 0);
+
+  class_addmethod(blockswap_class, (t_method)blockswap_helper,
+                  gensym("help"), 0);
   zexy_register("blockswap~");
 }
diff --git a/src/bootstrap.sh b/src/bootstrap.sh
new file mode 100755
index 0000000..06878ba
--- /dev/null
+++ b/src/bootstrap.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+cd .. && ./autogen.sh
+echo "now run './configure'
+for help on args run './configure --help'"
diff --git a/src/configure b/src/configure
new file mode 100755
index 0000000..5fe2052
--- /dev/null
+++ b/src/configure
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+TOPDIR=..
+
+echo "dummy configure... starting at top: ${TOPDIR}/"
+
+cd ${TOPDIR}/
+
+
+./configure $@
diff --git a/src/date.c b/src/date.c
index 3f6b96d..a749d57 100644
--- a/src/date.c
+++ b/src/date.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * date: gets the current date from the system
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -33,9 +33,9 @@
  *
  ******************************************************/
 
-/* 
+/*
    (c) 1202:forum::für::umläute:2000
-   1506:forum::für::umläute:2003: use timeb only if needed (like on windoze)   
+   1506:forum::für::umläute:2003: use timeb only if needed (like on windoze)
 */
 
 #include "zexy.h"
@@ -63,12 +63,11 @@
 
 static t_class *date_class;
 
-typedef struct _date
-{
+typedef struct _date {
   t_object x_obj;
-  
+
   int GMT;
-  
+
   t_outlet *x_outlet1;
   t_outlet *x_outlet2;
   t_outlet *x_outlet3;
@@ -77,26 +76,26 @@ typedef struct _date
   t_outlet *x_outlet6;
 } t_date;
 
-static void *date_new(t_symbol *s, int argc, t_atom *argv)
+static void *date_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_date *x = (t_date *)pd_new(date_class);
   char buf[5];
-  ZEXY_USEVAR(s);
- 
+
   x->GMT=0;
   if (argc) {
     atom_string(argv, buf, 5);
-    if (buf[0]=='G' && buf[1]=='M' && buf[2]=='T')
+    if (buf[0]=='G' && buf[1]=='M' && buf[2]=='T') {
       x->GMT = 1;
+    }
   }
-  
-  x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet2 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet3 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet4 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet5 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet6 = outlet_new(&x->x_obj, &s_float);
-  
+
+  x->x_outlet1 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet2 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet3 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet4 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet5 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet6 = outlet_new(&x->x_obj, gensym("float"));
+
   return (x);
 }
 
@@ -120,10 +119,9 @@ static void date_bang(t_date *x)
   outlet_float(x->x_outlet1, (t_float)resolvetime->tm_year + 1900);
 }
 
-static void help_date(t_date *x)
+static void help_date(t_date* UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-  post("\n%c date\t\t:: get the current system date", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " date\t\t:: get the current system date");
   post("\noutputs are\t: year / month / day / day of week /day of year / daylightsaving (1/0)");
   post("\ncreation\t::'date [GMT]': show local date or GMT");
 }
@@ -131,11 +129,11 @@ static void help_date(t_date *x)
 void date_setup(void)
 {
   date_class = class_new(gensym("date"),
-			 (t_newmethod)date_new, 0,
-			 sizeof(t_date), 0, A_GIMME, 0);
-  
+                         (t_newmethod)date_new, 0,
+                         sizeof(t_date), 0, A_GIMME, 0);
+
   class_addbang(date_class, date_bang);
-  
+
   class_addmethod(date_class, (t_method)help_date, gensym("help"), 0);
   zexy_register("date");
 }
diff --git a/src/demultiplex.c b/src/demultiplex.c
index 3b7d976..ea6cd4a 100644
--- a/src/demultiplex.c
+++ b/src/demultiplex.c
@@ -1,5 +1,5 @@
-/* 
- * demux :  demultiplex the input to a specified output  
+/*
+ * demux :  demultiplex the input to a specified output
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
  *
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,7 @@
 
 static t_class *demux_class;
 
-typedef struct _demux
-{
+typedef struct _demux {
   t_object x_obj;
 
   int n_out;
@@ -59,8 +58,8 @@ static void demux_list(t_demux *x, t_symbol *s, int argc, t_atom *argv)
       outlet_symbol(x->selected, atom_getsymbol(argv));
       break;
     case A_POINTER:
-       outlet_pointer(x->selected, argv->a_w.w_gpointer);
-       break;
+      outlet_pointer(x->selected, argv->a_w.w_gpointer);
+      break;
     default:
       outlet_list(x->selected, s, argc, argv);
     }
@@ -74,16 +73,14 @@ static void demux_any(t_demux *x, t_symbol *s, int argc, t_atom *argv)
   outlet_anything(x->selected, s, argc, argv);
 }
 
-static void *demux_new(t_symbol *s, int argc, t_atom *argv)
+static void *demux_new(t_symbol* UNUSED(s), int argc, t_atom* UNUSED(argv))
 {
   t_demux *x = (t_demux *)pd_new(demux_class);
   int n = (argc < 2)?2:argc;
-  ZEXY_USEVAR(s);
-  ZEXY_USEVAR(argv);
 
   x->n_out = n - 1;
-  
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("select"));
+
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("select"));
   x->out = (t_outlet **)getbytes(n * sizeof(t_outlet *));
 
   for (n=0; n<=x->n_out; n++) {
@@ -98,13 +95,14 @@ static void *demux_new(t_symbol *s, int argc, t_atom *argv)
 void demultiplex_setup(void)
 {
   demux_class = class_new(gensym("demultiplex"), (t_newmethod)demux_new,
-			      0, sizeof(t_demux), 0, A_GIMME,  0);
+                          0, sizeof(t_demux), 0, A_GIMME,  0);
   class_addcreator((t_newmethod)demux_new, gensym("demux"), A_GIMME, 0);
-  
+
   class_addanything (demux_class, demux_any);
   class_addlist     (demux_class, demux_list);
 
-  class_addmethod   (demux_class, (t_method)demux_select, gensym("select"), A_DEFFLOAT, 0);
+  class_addmethod   (demux_class, (t_method)demux_select, gensym("select"),
+                     A_DEFFLOAT, 0);
 
   zexy_register("demultiplex");
 }
diff --git a/src/demultiplex~.c b/src/demultiplex~.c
index f0594e4..fbc58e2 100644
--- a/src/demultiplex~.c
+++ b/src/demultiplex~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  demux~ : demultiplex a signal to a specified output
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -33,10 +33,12 @@ typedef struct _demux {
 
 static void demux_output(t_demux *x, t_floatarg f)
 {
-  if ((f>=0)&&(f<x->n_out)){
+  if ((f>=0)&&(f<x->n_out)) {
     x->output=f;
-  } else
-    error("demultiplex: %d is channel out of range (0..%d)", (int)f, x->n_out);
+  } else {
+    error("demultiplex: %d is channel out of range (0..%d)", (int)f,
+          x->n_out);
+  }
 }
 
 
@@ -49,13 +51,17 @@ static t_int *demux_perform(t_int *w)
 
   int channel=x->n_out;
 
-  while(channel--){
+  while(channel--) {
     t_sample*out=x->out[channel];
     n=N;
-    if(x->output==channel){
-      while(n--)*out++=*in++;
+    if(x->output==channel) {
+      while(n--) {
+        *out++=*in++;
+      }
     } else
-      while(n--)*out++=0.f;
+      while(n--) {
+        *out++=0.f;
+      }
   }
   return (w+4);
 }
@@ -64,14 +70,16 @@ static void demux_dsp(t_demux *x, t_signal **sp)
 {
   int n = x->n_out;
   t_sample **dummy=x->out;
-  while(n--)*dummy++=sp[x->n_out-n]->s_vec;
+  while(n--) {
+    *dummy++=sp[x->n_out-n]->s_vec;
+  }
   dsp_add(demux_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
 }
 
 
 static void demux_helper(void)
 {
-  post("\n%c demux~\t:: demultiplex a signal to one of various outlets", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " demux~\t:: demultiplex a signal to one of various outlets");
   post("<#out>\t : the outlet-number (counting from 0) to witch the inlet is routed"
        "'help'\t : view this");
   post("creation : \"demux~ [arg1 [arg2...]]\"\t: the number of arguments equals the number of outlets\n");
@@ -82,29 +90,34 @@ static void demux_free(t_demux *x)
   freebytes(x->out, x->n_out * sizeof(t_sample *));
 }
 
-static void *demux_new(t_symbol *s, int argc, t_atom *argv)
+static void *demux_new(t_symbol* UNUSED(s), int argc, t_atom* UNUSED(argv))
 {
   t_demux *x = (t_demux *)pd_new(demux_class);
   int i;
-  ZEXY_USEVAR(s);
-  ZEXY_USEVAR(argv);
 
-  if (!argc)argc=2;
+  if (!argc) {
+    argc=2;
+  }
   x->n_out=argc;
   x->output=0;
 
-  while(argc--)outlet_new(&x->x_obj, gensym("signal"));
+  while(argc--) {
+    outlet_new(&x->x_obj, gensym("signal"));
+  }
 
   x->out = (t_sample **)getbytes(x->n_out * sizeof(t_sample *));
   i=x->n_out;
-  while(i--)x->out[i]=0;
+  while(i--) {
+    x->out[i]=0;
+  }
 
   return (x);
 }
 
 void demultiplex_tilde_setup(void)
 {
-  demux_class = class_new(gensym("demultiplex~"), (t_newmethod)demux_new, (t_method)demux_free, sizeof(t_demux), 0, A_GIMME, 0);
+  demux_class = class_new(gensym("demultiplex~"), (t_newmethod)demux_new,
+                          (t_method)demux_free, sizeof(t_demux), 0, A_GIMME, 0);
   class_addcreator((t_newmethod)demux_new, gensym("demux~"), A_GIMME, 0);
 
   class_addfloat(demux_class, demux_output);
diff --git a/src/dfreq~.c b/src/dfreq~.c
index 8925818..ee2adf8 100644
--- a/src/dfreq~.c
+++ b/src/dfreq~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * dfreq~: cound zero-crossings as a simple fequency estimation
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,7 @@
 
 static t_class *dfreq_class;
 
-typedef struct _dfreq
-{
+typedef struct _dfreq {
   t_object x_obj;
 
   t_sample freq;  /*frequenz variable */
@@ -55,14 +54,15 @@ static t_int *dfreq_perform(t_int *w)
 
   while (n--) {
 
-    if( (a * *in) < 0 && (a < *in)){
+    if( (a **in) < 0 && (a < *in)) {
 
       /* interpolate for real zerocross */
       delta_inv = 1./(*in-a);
-      if(c > 0.0)
+      if(c > 0.0) {
         freq = sr / ((t_sample) c + a*delta_inv);
-      else
+      } else {
         freq = sr;
+      }
 
       c = *in*delta_inv; /*rest of time */
     };
@@ -73,7 +73,7 @@ static t_int *dfreq_perform(t_int *w)
     *out++ = freq;
   }
 
-  x->alt = a;  
+  x->alt = a;
   x->sampcount = c;
   x->freq=freq;
 
@@ -99,7 +99,7 @@ static void *dfreq_new(void)
 
 static void dfreq_tilde_helper(void)
 {
-  post("\n%c dfreq~\t :: pitch-detector that counts zero-crossings", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " dfreq~\t :: pitch-detector that counts zero-crossings");
   post("\noutputs a frequency estimate as a stream~ that will be updated every zero-X");
   post("\ncreation::\t'dfreq~': that's all");
 }
@@ -112,6 +112,7 @@ void dfreq_tilde_setup(void)
   class_addmethod(dfreq_class, nullfn, gensym("signal"), 0);
   class_addmethod(dfreq_class, (t_method)dfreq_dsp, gensym("dsp"), 0);
 
-  class_addmethod(dfreq_class, (t_method)dfreq_tilde_helper, gensym("help"), 0);
+  class_addmethod(dfreq_class, (t_method)dfreq_tilde_helper, gensym("help"),
+                  0);
   zexy_register("dfreq~");
 }
diff --git a/src/dirac~.c b/src/dirac~.c
index 4a4cf07..c00ab9d 100644
--- a/src/dirac~.c
+++ b/src/dirac~.c
@@ -1,21 +1,21 @@
-/* 
+/*
  * dirac~: unity sample
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
  *
  * optimizations:
- *  (c) 2005 tim blechmann 
+ *  (c) 2005 tim blechmann
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -34,13 +34,12 @@
 
 #include "zexy.h"
 
-/* ------------------------ dirac~ ----------------------------- */ 
+/* ------------------------ dirac~ ----------------------------- */
 
 
 static t_class *dirac_class;
 
-typedef struct _dirac
-{
+typedef struct _dirac {
   t_object x_obj;
   t_int position;
   t_int do_it;
@@ -61,29 +60,28 @@ static t_int *dirac_perform(t_int *w)
   t_dirac *x = (t_dirac *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
-	
+
   t_int do_it = x->do_it;
 
   zero_perform(w+1);
 
-  if (do_it >= n)
+  if (do_it >= n) {
     x->do_it -= n;
-  else if(do_it >= 0)
-    {
-      out[do_it] = 1.f;
-      x->do_it = -1;
-    }
+  } else if(do_it >= 0) {
+    out[do_it] = 1.f;
+    x->do_it = -1;
+  }
 
   return (w+4);
 }
 
 #ifndef __WIN32__
-  /* LATER: investigate the occurence of zero_perf8() */
-  /* it seems, like pd has the symbol zero_perf8(),
-   * but it is not exported by m_pd.h:
-   * so linux can use it, but w32 not
-   * have to tell miller about that
-   */
+/* LATER: investigate the occurence of zero_perf8() */
+/* it seems, like pd has the symbol zero_perf8(),
+ * but it is not exported by m_pd.h:
+ * so linux can use it, but w32 not
+ * have to tell miller about that
+ */
 t_int *zero_perf8(t_int *w);
 #else
 /* on w32 we have no access to this hidden function anyhow... */
@@ -95,32 +93,32 @@ static t_int *dirac_perf8(t_int *w)
   t_dirac *x = (t_dirac *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
-	
+
   t_int do_it = x->do_it;
   zero_perf8(w+1);
 
-  if (do_it >= n)
+  if (do_it >= n) {
     x->do_it -= n;
-  else if(do_it >= 0)
-    {
-      out[do_it] = 1.f;
-      x->do_it = -1;
-    }
+  } else if(do_it >= 0) {
+    out[do_it] = 1.f;
+    x->do_it = -1;
+  }
 
   return (w+4);
 }
 
 static void dirac_dsp(t_dirac *x, t_signal **sp)
 {
-  if (sp[0]->s_n & 7)
+  if (sp[0]->s_n & 7) {
     dsp_add(dirac_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
-  else
+  } else {
     dsp_add(dirac_perf8, 3, x, sp[0]->s_vec, sp[0]->s_n);
+  }
 }
 
 static void dirac_helper(void)
 {
-  post("%c dirac~-object :: generates a dirac (unity-pulse)", HEARTSYMBOL);
+  post(""HEARTSYMBOL " dirac~-object :: generates a dirac (unity-pulse)");
   post("creation : \"dirac~ [<position>]\" : create a dirac at specified position (in samples)\n"
        "inlet\t: <position>\t: create a dirac at new position\n"
        "\t  'bang'\t: create a dirac at specified position\n"
@@ -139,19 +137,20 @@ static void *dirac_new(t_floatarg where)
   //  x->do_it = where;
   x->do_it = -1;
 
-  if (where > 0)
+  if (where > 0) {
     x->position = where;
-  else
+  } else {
     x->position = -where;
+  }
   return (x);
 }
- 
+
 void dirac_tilde_setup(void)
 {
   dirac_class = class_new(gensym("dirac~"), (t_newmethod)dirac_new, 0,
                           sizeof(t_dirac), 0, A_DEFFLOAT, 0);
-  class_addfloat(dirac_class, dirac_float); 
-  class_addbang(dirac_class, dirac_bang); 
+  class_addfloat(dirac_class, dirac_float);
+  class_addbang(dirac_class, dirac_bang);
   class_addmethod(dirac_class, (t_method)dirac_dsp, gensym("dsp"), 0);
 
   class_addmethod(dirac_class, (t_method)dirac_helper, gensym("help"), 0);
diff --git a/src/doublepole~.c b/src/doublepole~.c
new file mode 100644
index 0000000..a06e861
--- /dev/null
+++ b/src/doublepole~.c
@@ -0,0 +1,127 @@
+/* Copyright (c) 1997-1999 Miller Puckette.
+* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+/*  "filters", both linear and nonlinear.
+*/
+#include "m_pd.h"
+#include <math.h>
+
+//* ---------------- doublepole~ - raw doublepole filter ----------------- */
+
+typedef struct doublepolectl {
+  t_sample c_x1;
+  t_sample c_x2;
+  t_sample c_fb1;
+  t_sample c_fb2;
+} t_doublepolectl;
+
+typedef struct sigdoublepole {
+  t_object x_obj;
+  t_float x_f;
+  t_doublepolectl x_cspace;
+  t_doublepolectl *x_ctl;
+} t_sigdoublepole;
+
+static t_class *sigdoublepole_class = NULL;
+
+static void sigdoublepole_list(t_sigdoublepole *x, t_symbol *s, int argc,
+                               t_atom *argv);
+
+static void *sigdoublepole_new(t_symbol *s, int argc, t_atom *argv)
+{
+  t_sigdoublepole *x = (t_sigdoublepole *)pd_new(sigdoublepole_class);
+  outlet_new(&x->x_obj, &s_signal);
+  x->x_ctl = &x->x_cspace;
+  x->x_cspace.c_x1 = x->x_cspace.c_x2 = 0;
+  sigdoublepole_list(x, s, argc, argv);
+  x->x_f = 0;
+  return (x);
+}
+
+static t_int *sigdoublepole_perform(t_int *w)
+{
+  t_sample *in = (t_sample *)(w[1]);
+  t_sample *out = (t_sample *)(w[2]);
+  t_doublepolectl *c = (t_doublepolectl *)(w[3]);
+  int n = (t_int)(w[4]);
+  int i;
+  t_sample last = c->c_x1;
+  t_sample prev = c->c_x2;
+  t_sample fb1 = c->c_fb1;
+  t_sample fb2 = c->c_fb2;
+  for (i = 0; i < n; i++) {
+    t_sample output =  *in++ + fb1 * last + fb2 * prev;
+    if (PD_BIGORSMALL(output)) {
+      output = 0;
+    }
+    *out++ = output;
+    prev = last;
+    last = output;
+  }
+  c->c_x1 = last;
+  c->c_x2 = prev;
+  return (w+5);
+}
+
+static void sigdoublepole_list(t_sigdoublepole *x, t_symbol *s, int argc,
+                               t_atom *argv)
+{
+  t_float fb1 = atom_getfloatarg(0, argc, argv);
+  t_float fb2 = atom_getfloatarg(1, argc, argv);
+  t_float discriminant = fb1 * fb1 + 4 * fb2;
+  t_doublepolectl *c = x->x_ctl;
+  if (discriminant < 0) { /* imaginary roots -- resonant filter */
+    /* they're conjugates so we just check that the product
+    is less than one */
+    if (fb2 >= -1.0f) {
+      goto stable;
+    }
+  } else { /* real roots */
+    /* check that the parabola 1 - fb1 x - fb2 x^2 has a
+        vertex between -1 and 1, and that it's nonnegative
+        at both ends, which implies both roots are in [1-,1]. */
+    if (fb1 <= 2.0f && fb1 >= -2.0f &&
+        1.0f - fb1 -fb2 >= 0 && 1.0f + fb1 - fb2 >= 0) {
+      goto stable;
+    }
+  }
+  /* if unstable, just bash to zero */
+  fb1 = fb2 = 0;
+stable:
+  c->c_fb1 = fb1;
+  c->c_fb2 = fb2;
+}
+
+static void sigdoublepole_set(t_sigdoublepole *x, t_symbol *s, int argc,
+                              t_atom *argv)
+{
+  t_doublepolectl *c = x->x_ctl;
+  c->c_x1 = atom_getfloatarg(0, argc, argv);
+  c->c_x2 = atom_getfloatarg(1, argc, argv);
+}
+
+static void sigdoublepole_dsp(t_sigdoublepole *x, t_signal **sp)
+{
+  dsp_add(sigdoublepole_perform, 4,
+          sp[0]->s_vec, sp[1]->s_vec,
+          x->x_ctl, sp[0]->s_n);
+
+}
+
+void doublepole_tilde_setup(void)
+{
+  sigdoublepole_class = class_new(gensym("doublepole~"),
+                                  (t_newmethod)sigdoublepole_new,
+                                  0, sizeof(t_sigdoublepole), 0, A_GIMME, 0);
+  CLASS_MAINSIGNALIN(sigdoublepole_class, t_sigdoublepole, x_f);
+  class_addmethod(sigdoublepole_class, (t_method)sigdoublepole_dsp,
+                  gensym("dsp"), 0);
+  class_addlist(sigdoublepole_class, sigdoublepole_list);
+  class_addmethod(sigdoublepole_class, (t_method)sigdoublepole_set,
+                  gensym("set"),
+                  A_GIMME, 0);
+  class_addmethod(sigdoublepole_class, (t_method)sigdoublepole_set,
+                  gensym("clear"),
+                  A_GIMME, 0);
+}
diff --git a/src/drip.c b/src/drip.c
index b8f86fe..59e504c 100644
--- a/src/drip.c
+++ b/src/drip.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * drip: unfold a parallel data-structure (*pack*age) into a sequence
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -30,8 +30,7 @@ you can adjust the drop-speed in [ms]
 
 static t_class *drip_class;
 
-typedef struct _drip
-{
+typedef struct _drip {
   t_object x_obj;
 
   t_atom *buffer, *current;
@@ -58,7 +57,9 @@ static void drip_makebuffer(t_drip *x, int n, t_atom *list)
 }
 
 static void drip_bang(t_drip *x)
-{ outlet_bang(x->x_obj.ob_outlet);}
+{
+  outlet_bang(x->x_obj.ob_outlet);
+}
 
 
 static void drip_all(t_drip *x, int argc, t_atom *argv)
@@ -66,16 +67,16 @@ static void drip_all(t_drip *x, int argc, t_atom *argv)
   while (argc--) {
     switch (argv->a_type) {
     case A_FLOAT:
-	outlet_float(x->x_obj.ob_outlet, atom_getfloat(argv));
+      outlet_float(x->x_obj.ob_outlet, atom_getfloat(argv));
       break;
     case A_SYMBOL:
-	outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(argv));
+      outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(argv));
       break;
     case A_POINTER:
-	outlet_pointer(x->x_obj.ob_outlet, argv->a_w.w_gpointer);
+      outlet_pointer(x->x_obj.ob_outlet, argv->a_w.w_gpointer);
       break;
     default:
-	outlet_bang(x->x_obj.ob_outlet);
+      outlet_bang(x->x_obj.ob_outlet);
     }
     argv++;
   }
@@ -98,7 +99,7 @@ static void drip_tick(t_drip *x)
   default:
     break;
   }
-   
+
   if (x->current + 1 >= x->buffer + x->bufsize) { /* ok, we're done */
     clock_unset(x->x_clock);
     x->current = 0;
@@ -108,9 +109,9 @@ static void drip_tick(t_drip *x)
   }
 }
 
-static void drip_list(t_drip *x, t_symbol *s, int argc, t_atom *argv)
+static void drip_list(t_drip *x, t_symbol* UNUSED(s), int argc,
+                      t_atom *argv)
 {
-  ZEXY_USEVAR(s);
   if (x->flush && x->current) { /* do we want to flush */
     drip_all(x, x->bufsize - (x->current - x->buffer), x->current);
   }
@@ -170,17 +171,24 @@ static void drip_free(t_drip *x)
 }
 
 
-static void *drip_new(t_symbol *s, int argc, t_atom *argv)
+static void *drip_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_drip *x = (t_drip *)pd_new(drip_class);
-  ZEXY_USEVAR(s);
 
-  if (argc>1) x->flush = 1;
-  else x->flush = 0;
+  if (argc>1) {
+    x->flush = 1;
+  } else {
+    x->flush = 0;
+  }
 
-  if (argc) x->deltime = atom_getfloat(argv);
-  else x->deltime = -1.f;
-  if (x->deltime < 0.f) x->deltime = -1.0;
+  if (argc) {
+    x->deltime = atom_getfloat(argv);
+  } else {
+    x->deltime = -1.f;
+  }
+  if (x->deltime < 0.f) {
+    x->deltime = -1.0;
+  }
 
   x->x_clock = clock_new(x, (t_method)drip_tick);
   floatinlet_new(&x->x_obj, &x->deltime);
@@ -191,12 +199,12 @@ static void *drip_new(t_symbol *s, int argc, t_atom *argv)
 
 void drip_setup(void)
 {
-  drip_class = class_new(gensym("drip"), (t_newmethod)drip_new, 
-			      (t_method)drip_free, sizeof(t_drip), 0 ,A_GIMME, 0);
+  drip_class = class_new(gensym("drip"), (t_newmethod)drip_new,
+                         (t_method)drip_free, sizeof(t_drip), 0 ,A_GIMME, 0);
 
   class_addcreator((t_newmethod)drip_new, gensym("unfold"), A_GIMME, 0);
   /* for historical reasons */
-  
+
   class_addbang    (drip_class, drip_bang);
   class_addlist    (drip_class, drip_list);
   class_addanything(drip_class, drip_anything);
diff --git a/src/envrms~.c b/src/envrms~.c
index c956b3c..1c1db80 100644
--- a/src/envrms~.c
+++ b/src/envrms~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  envrms~: simple envelope follower
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,7 @@
 
 t_class *sigenvrms_class;
 
-typedef struct sigenvrms
-{
+typedef struct sigenvrms {
   t_object x_obj; 	    	    /* header */
   void *x_outlet;		    /* a "float" outlet */
   void *x_clock;		    /* a "clock" object */
@@ -52,26 +51,35 @@ static void *sigenvrms_new(t_floatarg fnpoints, t_floatarg fperiod)
   t_sample *buf;
   int i;
 
-  if (npoints < 1) npoints = 1024;
-  if (period < 1) period = npoints/2;
-  if (period < npoints / MAXOVERLAP + 1)
+  if (npoints < 1) {
+    npoints = 1024;
+  }
+  if (period < 1) {
+    period = npoints/2;
+  }
+  if (period < npoints / MAXOVERLAP + 1) {
     period = npoints / MAXOVERLAP + 1;
-  if (!(buf = getbytes(sizeof(*buf) * (npoints + MAXVSTAKEN))))
-    {
-      error("env: couldn't allocate buffer");
-      return (0);
-    }
+  }
+  if (!(buf = getbytes(sizeof(*buf) * (npoints + MAXVSTAKEN)))) {
+    error("env: couldn't allocate buffer");
+    return (0);
+  }
   x = (t_sigenvrms *)pd_new(sigenvrms_class);
   x->x_buf = buf;
   x->x_npoints = npoints;
   x->x_phase = 0;
   x->x_period = period;
-  for (i = 0; i < MAXOVERLAP; i++) x->x_sumbuf[i] = 0;
-  for (i = 0; i < npoints; i++)
+  for (i = 0; i < MAXOVERLAP; i++) {
+    x->x_sumbuf[i] = 0;
+  }
+  for (i = 0; i < npoints; i++) {
     buf[i] = (1. - cos((2 * 3.141592654 * i) / npoints))/npoints;
-  for (; i < npoints+MAXVSTAKEN; i++) buf[i] = 0;
+  }
+  for (; i < npoints+MAXVSTAKEN; i++) {
+    buf[i] = 0;
+  }
   x->x_clock = clock_new(x, (t_method)sigenvrms_tick);
-  x->x_outlet = outlet_new(&x->x_obj, &s_float);
+  x->x_outlet = outlet_new(&x->x_obj, gensym("float"));
   return (x);
 }
 
@@ -81,48 +89,51 @@ static t_int *sigenvrms_perform(t_int *w)
   t_sample *in = (t_sample *)(w[2]);
   int n = (int)(w[3]);
   int count;
-  t_sample *sump; 
+  t_sample *sump;
   in += n;
   for (count = x->x_phase, sump = x->x_sumbuf;
-       count < x->x_npoints; count += x->x_realperiod, sump++)
-    {
-      t_sample *hp = x->x_buf + count;
-      t_sample *fp = in;
-      t_sample sum = *sump;
-      int i;
-	
-      for (i = 0; i < n; i++)
-	{
-          fp--;
-          sum += *hp++ * (*fp * *fp);
-	}
-      *sump = sum;
+       count < x->x_npoints; count += x->x_realperiod, sump++) {
+    t_sample *hp = x->x_buf + count;
+    t_sample *fp = in;
+    t_sample sum = *sump;
+    int i;
+
+    for (i = 0; i < n; i++) {
+      fp--;
+      sum += *hp++ * (*fp **fp);
     }
+    *sump = sum;
+  }
   sump[0] = 0;
   x->x_phase -= n;
-  if (x->x_phase < 0)
-    {
-      x->x_result = x->x_sumbuf[0];
-      for (count = x->x_realperiod, sump = x->x_sumbuf;
-           count < x->x_npoints; count += x->x_realperiod, sump++)
-        sump[0] = sump[1];
-      sump[0] = 0;
-      x->x_phase = x->x_realperiod - n;
-      clock_delay(x->x_clock, 0L);
+  if (x->x_phase < 0) {
+    x->x_result = x->x_sumbuf[0];
+    for (count = x->x_realperiod, sump = x->x_sumbuf;
+         count < x->x_npoints; count += x->x_realperiod, sump++) {
+      sump[0] = sump[1];
     }
+    sump[0] = 0;
+    x->x_phase = x->x_realperiod - n;
+    clock_delay(x->x_clock, 0L);
+  }
   return (w+4);
 }
 
 static void sigenvrms_dsp(t_sigenvrms *x, t_signal **sp)
 {
   if (x->x_period % sp[0]->s_n) x->x_realperiod =
-    x->x_period + sp[0]->s_n - (x->x_period % sp[0]->s_n);
-  else x->x_realperiod = x->x_period;
+      x->x_period + sp[0]->s_n - (x->x_period % sp[0]->s_n);
+  else {
+    x->x_realperiod = x->x_period;
+  }
   dsp_add(sigenvrms_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
-  if (sp[0]->s_n > MAXVSTAKEN) bug("sigenvrms_dsp");
+  if (sp[0]->s_n > MAXVSTAKEN) {
+    bug("sigenvrms_dsp");
+  }
 }
 
-static void sigenvrms_tick(t_sigenvrms *x)	/* callback function for the clock */
+static void sigenvrms_tick(t_sigenvrms
+                           *x)	/* callback function for the clock */
 {
   outlet_float(x->x_outlet, sqrtf(x->x_result));
 }
@@ -144,8 +155,10 @@ void envrms_tilde_setup(void)
   sigenvrms_class = class_new(gensym("envrms~"), (t_newmethod)sigenvrms_new,
                               (t_method)sigenvrms_ff, sizeof(t_sigenvrms), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
   class_addmethod(sigenvrms_class, nullfn, gensym("signal"), 0);
-  class_addmethod(sigenvrms_class, (t_method)sigenvrms_dsp, gensym("dsp"), 0);
+  class_addmethod(sigenvrms_class, (t_method)sigenvrms_dsp, gensym("dsp"),
+                  0);
 
-  class_addmethod(sigenvrms_class, (t_method)sigenvrms_help, gensym("help"), 0);
+  class_addmethod(sigenvrms_class, (t_method)sigenvrms_help, gensym("help"),
+                  0);
   zexy_register("envrms~");
 }
diff --git a/src/fifop.c b/src/fifop.c
index 49ebc83..36b9b76 100644
--- a/src/fifop.c
+++ b/src/fifop.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * fifop: a FIFO (first-in first-out) with priorities
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -46,8 +46,7 @@ typedef struct _fifop_prioritylist {
   struct _fifop_prioritylist *next;
 } t_fifop_prioritylist;
 
-typedef struct _fifop
-{
+typedef struct _fifop {
   t_object              x_obj;
   t_fifop_prioritylist *fifo_list;
   t_float               priority; /* current priority */
@@ -55,27 +54,31 @@ typedef struct _fifop
   t_outlet             *x_out, *x_infout;
 } t_fifop;
 
-static t_fifop_prioritylist*fifop_genprioritylist(t_fifop*x, t_float priority)
+static t_fifop_prioritylist*fifop_genprioritylist(t_fifop*x,
+    t_float priority)
 {
   t_fifop_prioritylist*result=0, *dummy=0;
 
-  if(x->fifo_list!=0)
-    {
-      /*
-       * do we already have this priority ?
-       * if so, just return a pointer to that fifo
-       * else set the dummy-pointer to the fifo BEFORE the new one
-       */
-      dummy=x->fifo_list;
-      while(dummy!=0){
-        t_float prio=dummy->priority;
-        if(prio==priority)return dummy;
-        if(prio>priority)break;
-        result=dummy;
-        dummy=dummy->next;
+  if(x->fifo_list!=0) {
+    /*
+     * do we already have this priority ?
+     * if so, just return a pointer to that fifo
+     * else set the dummy-pointer to the fifo BEFORE the new one
+     */
+    dummy=x->fifo_list;
+    while(dummy!=0) {
+      t_float prio=dummy->priority;
+      if(prio==priority) {
+        return dummy;
+      }
+      if(prio>priority) {
+        break;
       }
-      dummy=result; /* dummy points to the FIFO-before the one we want to insert */
+      result=dummy;
+      dummy=dummy->next;
     }
+    dummy=result; /* dummy points to the FIFO-before the one we want to insert */
+  }
   /* create a new priority list */
   result = (t_fifop_prioritylist*)getbytes(sizeof( t_fifop_prioritylist));
   result->priority=priority;
@@ -84,7 +87,7 @@ static t_fifop_prioritylist*fifop_genprioritylist(t_fifop*x, t_float priority)
   result->next=0;
 
   /* insert it into the list of priority lists */
-  if(dummy==0){
+  if(dummy==0) {
     /* insert at the beginning */
     result->next=x->fifo_list;
     x->fifo_list=result;
@@ -103,18 +106,17 @@ static int add2fifo(t_fifop_prioritylist*fifoprio, int argc, t_atom *argv)
   t_fifop_list*fifo=0;
   t_fifop_list*entry=0;
 
-  if(fifoprio==0){
-        error("pfifo: no fifos available");
+  if(fifoprio==0) {
+    error("pfifo: no fifos available");
     return -1;
   }
 
   /* create an entry for the fifo */
-  if(!(entry = (t_fifop_list*)getbytes(sizeof(t_fifop_list))))
-    {
-      error("pfifo: couldn't add entry to end of fifo");
-      return -1;
-    }
-  if(!(entry->argv=(t_atom*)getbytes(argc*sizeof(t_atom)))){
+  if(!(entry = (t_fifop_list*)getbytes(sizeof(t_fifop_list)))) {
+    error("pfifo: couldn't add entry to end of fifo");
+    return -1;
+  }
+  if(!(entry->argv=(t_atom*)getbytes(argc*sizeof(t_atom)))) {
     error("pfifo: couldn't add list to fifo!");
     return -1;
   }
@@ -123,13 +125,13 @@ static int add2fifo(t_fifop_prioritylist*fifoprio, int argc, t_atom *argv)
   entry->next=0;
 
   /* insert entry into fifo */
-  if(fifoprio->fifo_end){
+  if(fifoprio->fifo_end) {
     /* append to the end of the fifo */
     fifo=fifoprio->fifo_end;
 
     /* add new entry to end of fifo */
     fifo->next=entry;
-    fifoprio->fifo_end=entry;    
+    fifoprio->fifo_end=entry;
   } else {
     /* the new entry is the 1st entry of the fifo */
     fifoprio->fifo_start=entry;
@@ -140,24 +142,27 @@ static int add2fifo(t_fifop_prioritylist*fifoprio, int argc, t_atom *argv)
 }
 static t_fifop_prioritylist*getFifo(t_fifop_prioritylist*pfifo)
 {
-  if(pfifo==0)return 0;
+  if(pfifo==0) {
+    return 0;
+  }
   /* get the highest non-empty fifo */
-  while(pfifo->fifo_start==0 && pfifo->next!=0)pfifo=pfifo->next;
+  while(pfifo->fifo_start==0 && pfifo->next!=0) {
+    pfifo=pfifo->next;
+  }
   return pfifo;
 }
 
-static void fifop_list(t_fifop *x, t_symbol *s, int argc, t_atom *argv)
+static void fifop_list(t_fifop *x, t_symbol* UNUSED(s), int argc,
+                       t_atom *argv)
 {
   t_fifop_prioritylist*pfifo=0;
-  ZEXY_USEVAR(s);
   if(!(pfifo=fifop_genprioritylist(x, x->priority))) {
     error("[fifop]: couldn't get priority fifo");
     return;
   }
-  if(!add2fifo(pfifo, argc, argv))
-    {
-      x->counter++;
-    }
+  if(!add2fifo(pfifo, argc, argv)) {
+    x->counter++;
+  }
 }
 static void fifop_bang(t_fifop *x)
 {
@@ -166,11 +171,11 @@ static void fifop_bang(t_fifop *x)
   t_atom*argv=0;
   int argc=0;
 
-  if(!(pfifo=getFifo(x->fifo_list))){
+  if(!(pfifo=getFifo(x->fifo_list))) {
     outlet_bang(x->x_infout);
     return;
   }
-  if(!(fifo=pfifo->fifo_start)){
+  if(!(fifo=pfifo->fifo_start)) {
     outlet_bang(x->x_infout);
     return;
   }
@@ -178,7 +183,7 @@ static void fifop_bang(t_fifop *x)
   x->counter--;
 
   pfifo->fifo_start=fifo->next;
-  if(0==pfifo->fifo_start){
+  if(0==pfifo->fifo_start) {
     pfifo->fifo_end=0;
   }
   /* get the list from the entry */
@@ -193,7 +198,7 @@ static void fifop_bang(t_fifop *x)
   freebytes(fifo, sizeof(t_fifop_list));
 
   /* output the list */
-  outlet_list(x->x_out, &s_list, argc, argv);
+  outlet_list(x->x_out, gensym("list"), argc, argv);
 
   /* free the list */
   freebytes(argv, argc*sizeof(t_atom));
@@ -201,24 +206,26 @@ static void fifop_bang(t_fifop *x)
 static void fifop_query(t_fifop*x)
 {
   z_verbose(1, "%d elements in fifo", (int)x->counter);
-  
+
   outlet_float(x->x_infout, (t_float)x->counter);
 }
 
 static void fifop_clear(t_fifop*x)
 {
   t_fifop_prioritylist *fifo_list=x->fifo_list;
-  while(fifo_list){
+  while(fifo_list) {
     t_fifop_prioritylist *fifo_list2=fifo_list;
 
     t_fifop_list*fifo=fifo_list2->fifo_start;
     fifo_list=fifo_list->next;
 
-    while(fifo){
+    while(fifo) {
       t_fifop_list*fifo2=fifo;
       fifo=fifo->next;
 
-      if(fifo2->argv)freebytes(fifo2->argv, fifo2->argc*sizeof(t_atom));
+      if(fifo2->argv) {
+        freebytes(fifo2->argv, fifo2->argc*sizeof(t_atom));
+      }
       fifo2->argv=0;
       fifo2->argc=0;
       fifo2->next=0;
@@ -235,7 +242,7 @@ static void fifop_clear(t_fifop*x)
 }
 /* this is NOT re-entrant! */
 static void fifop_dump(t_fifop*x)
-{  
+{
   t_fifop_prioritylist*pfifo=getFifo(x->fifo_list);
 
   if(!pfifo||!pfifo->fifo_start) {
@@ -250,7 +257,7 @@ static void fifop_dump(t_fifop*x)
       int argc=fifo->argc;
 
       /* output the list */
-      outlet_list(x->x_out, &s_list, argc, argv);
+      outlet_list(x->x_out, gensym("list"), argc, argv);
 
       fifo=fifo->next;
     }
@@ -260,7 +267,7 @@ static void fifop_dump(t_fifop*x)
 
 static void fifop_help(t_fifop*x)
 {
-  post("\n%c fifop\t\t:: a First-In-First-Out queue with priorities", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " fifop\t\t:: a First-In-First-Out queue with priorities");
 }
 
 
@@ -278,7 +285,7 @@ static void *fifop_new(void)
 
   floatinlet_new(&x->x_obj, &x->priority);
   x->x_out   =outlet_new(&x->x_obj, gensym("list" ));
-  x->x_infout=outlet_new(&x->x_obj, &s_float);
+  x->x_infout=outlet_new(&x->x_obj, gensym("float"));
 
   x->fifo_list = 0;
   x->priority=0;
@@ -289,16 +296,20 @@ static void *fifop_new(void)
 void fifop_setup(void)
 {
   fifop_class = class_new(gensym("fifop"), (t_newmethod)fifop_new,
-                             (t_method)fifop_free, sizeof(t_fifop), 0, A_NULL);
+                          (t_method)fifop_free, sizeof(t_fifop), 0, A_NULL);
 
   class_addbang    (fifop_class, fifop_bang);
   class_addlist    (fifop_class, fifop_list);
 
-  class_addmethod  (fifop_class, (t_method)fifop_clear, gensym("clear"), A_NULL);
-  class_addmethod  (fifop_class, (t_method)fifop_dump, gensym("dump"), A_NULL);
+  class_addmethod  (fifop_class, (t_method)fifop_clear, gensym("clear"),
+                    A_NULL);
+  class_addmethod  (fifop_class, (t_method)fifop_dump, gensym("dump"),
+                    A_NULL);
 
-  class_addmethod  (fifop_class, (t_method)fifop_query, gensym("info"), A_NULL);
-  class_addmethod  (fifop_class, (t_method)fifop_help, gensym("help"), A_NULL);
+  class_addmethod  (fifop_class, (t_method)fifop_query, gensym("info"),
+                    A_NULL);
+  class_addmethod  (fifop_class, (t_method)fifop_help, gensym("help"),
+                    A_NULL);
 
   zexy_register("fifop");
 }
diff --git a/src/freadln.c b/src/freadln.c
index 58f5e9c..af91114 100644
--- a/src/freadln.c
+++ b/src/freadln.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * freadln: reads messages continuously from the lines of a file
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -8,12 +8,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -37,119 +37,133 @@
 
 #define MIN_FREADLN_LENGTH 10
 
-/* freadln: reads messages continuously from the lines of 
- * a file that doesn't necessarily need to fit 
+/* freadln: reads messages continuously from the lines of
+ * a file that doesn't necessarily need to fit
  * into the RAM of your system
  */
 
 static t_class *freadln_class;
 
-typedef struct freadln
-{
-   t_object x_ob;
-   FILE *x_file;
-   char *x_filename;
-   char *x_textbuf;
-   int  x_textbuf_length;
-   t_outlet *x_message_outlet;
-   t_outlet *x_readybang_outlet;
+typedef struct freadln {
+  t_object x_ob;
+  FILE *x_file;
+  char *x_filename;
+  char *x_textbuf;
+  int  x_textbuf_length;
+  t_outlet *x_message_outlet;
+  t_outlet *x_readybang_outlet;
 
-   char linebreak_chr[3];
+  char linebreak_chr[3];
 
-   t_canvas *x_canvas;
+  t_canvas *x_canvas;
 } t_freadln;
 
 
 static void freadln_close (t_freadln *x)
 {
-   if(x->x_file) 
-      fclose(x->x_file);
-   x->x_file=0;
-   if(x->x_filename)
-      freebytes(x->x_filename, sizeof(char)*MAXPDSTRING);
-   x->x_filename=0;
-   if(x->x_textbuf)
-      freebytes(x->x_textbuf, sizeof(char)*x->x_textbuf_length);
-   x->x_textbuf=0;
-   x->x_textbuf_length=0;
+  if(x->x_file) {
+    z_fclose(x->x_file);
+  }
+  x->x_file=0;
+  if(x->x_filename) {
+    freebytes(x->x_filename, sizeof(char)*MAXPDSTRING);
+  }
+  x->x_filename=0;
+  if(x->x_textbuf) {
+    freebytes(x->x_textbuf, sizeof(char)*x->x_textbuf_length);
+  }
+  x->x_textbuf=0;
+  x->x_textbuf_length=0;
 }
 
 static void freadln_open (t_freadln *x, t_symbol *s, t_symbol*type)
 {
-   char filenamebuf[MAXPDSTRING], *filenamebufptr;
-   char*dirname=canvas_getdir(x->x_canvas)->s_name;
-   int fd, len;
+  char filenamebuf[MAXPDSTRING], *filenamebufptr;
+  char*dirname=canvas_getdir(x->x_canvas)->s_name;
+  int fd, len;
+  post("open: %s", s->s_name);
 
-   freadln_close(x);
+  freadln_close(x);
 
-/*
-   if(type!=gensym("cr")) {
-     pd_error(x, "currently only 'cr' type files are implemented!");
-     return;
-   }
-*/
-   if (type==gensym("cr"))
-      strcpy(x->linebreak_chr,"\n");
-   else
-      strcpy(x->linebreak_chr,";\n");
-      
+  /*
+     if(type!=gensym("cr")) {
+       pd_error(x, "currently only 'cr' type files are implemented!");
+       return;
+     }
+  */
+  if (type==gensym("cr")) {
+    strcpy(x->linebreak_chr,"\n");
+  } else {
+    strcpy(x->linebreak_chr,";\n");
+  }
 
-   /* directory, filename, extension, dirresult, nameresult, unsigned int size, int bin */
-   if ((fd=open_via_path(dirname,
-	       s->s_name,"", filenamebuf, &filenamebufptr, MAXPDSTRING,0)) < 0 ) {
-      pd_error(x, "%s: failed to open %s", s->s_name, filenamebuf);
-      return;
-   }
-   close(fd);
-   len=strlen(filenamebuf);
-   if (!(x->x_filename=(char*)getbytes(sizeof(char)*(len+strlen(s->s_name)+2)))) {
-      pd_error(x, "out of memory");
-      freadln_close(x);
-      return;
-   }
-   strcpy(x->x_filename,filenamebuf);
-   strcpy(x->x_filename+len,"/");
-   strcpy(x->x_filename+len+1,s->s_name);
-   if (!(x->x_file=fopen(x->x_filename, "r"))) {
-      pd_error(x, "freadln: failed to open %128s",filenamebuf);
-      return;
-   }
-   if (!(x->x_textbuf = (char *) getbytes (MIN_FREADLN_LENGTH * sizeof(char)))) {
-      pd_error(x, "out of memory");
-      freadln_close(x);
-      return;
-   }
-   x->x_textbuf_length=MIN_FREADLN_LENGTH;
+
+  /* directory, filename, extension, dirresult, nameresult, unsigned int size, int bin */
+  if ((fd=open_via_path(
+            dirname,
+            s->s_name, "",
+            filenamebuf,
+            &filenamebufptr,
+            MAXPDSTRING,
+            0)) < 0 ) {
+    pd_error(x, "%s: failed to open %s", s->s_name, filenamebuf);
+    return;
+  }
+  z_close(fd);
+  len=strlen(filenamebuf);
+  if (!(x->x_filename=(char*)getbytes(sizeof(char)*(len+strlen(
+                                        s->s_name)+2)))) {
+    pd_error(x, "out of memory");
+    freadln_close(x);
+    return;
+  }
+  strcpy(x->x_filename,filenamebuf);
+  strcpy(x->x_filename+len,"/");
+  strcpy(x->x_filename+len+1,filenamebufptr);
+  if (!(x->x_file=z_fopen(x->x_filename, "r"))) {
+    pd_error(x, "freadln: failed to fopen %s",x->x_filename);
+    return;
+  }
+  if (!(x->x_textbuf = (char *) getbytes (MIN_FREADLN_LENGTH * sizeof(
+      char)))) {
+    pd_error(x, "out of memory!");
+    freadln_close(x);
+    return;
+  }
+  x->x_textbuf_length=MIN_FREADLN_LENGTH;
 }
 
-static int enlarge_cstr_if_required(const char **c_str, int *len, const int desired_min_length) 
+static int enlarge_cstr_if_required(const char **c_str, int *len,
+                                    const int desired_min_length)
 {
-   if ((!(*c_str))||*len==0) {
-      *c_str = (char*) calloc (1,sizeof(char));
-      return 1;
-   }
-   if (len[0]<desired_min_length) {
-      do {
-         len[0]<<=1;
-      } while ((len[0]<desired_min_length)&&(len[0]!=0));
-      freebytes((char*)*c_str, sizeof(char)*len[0]);
-      if (!(*c_str=(char*)calloc(len[0],sizeof(char))))
-         len[0]=0;
-   } 
-   return len[0];
+  if ((!(*c_str))||*len==0) {
+    *c_str = (char*) calloc (1,sizeof(char));
+    return 1;
+  }
+  if (len[0]<desired_min_length) {
+    do {
+      len[0]<<=1;
+    } while ((len[0]<desired_min_length)&&(len[0]!=0));
+    freebytes((char*)*c_str, sizeof(char)*len[0]);
+    if (!(*c_str=(char*)calloc(len[0],sizeof(char)))) {
+      len[0]=0;
+    }
+  }
+  return len[0];
 }
 
-static int cstr_char_pos(const char *c_str, const char c) 
+static int cstr_char_pos(const char *c_str, const char c)
 {
-   int cnt=1;
-   if (c_str) {
-      do {
-         if (*c_str==c)
-            return cnt;
-         cnt++;
-      } while (*c_str++!='\0');
-   }
-   return -1;
+  int cnt=1;
+  if (c_str) {
+    do {
+      if (*c_str==c) {
+        return cnt;
+      }
+      cnt++;
+    } while (*c_str++!='\0');
+  }
+  return -1;
 }
 
 static void freadln_done(t_freadln*x)
@@ -159,101 +173,106 @@ static void freadln_done(t_freadln*x)
 
 static void freadln_readline (t_freadln *x)
 {
-   int min_length=(x->x_textbuf_length < 1)?1:x->x_textbuf_length;
-   int linebreak_pos=0;
-   int items_read;
-   t_binbuf *bbuf;
-   t_atom *abuf;
-   int abuf_length;
-   int rewind_after;
+  int min_length=(x->x_textbuf_length < 1)?1:x->x_textbuf_length;
+  int linebreak_pos=0;
+  int items_read;
+  t_binbuf *bbuf;
+  t_atom *abuf;
+  int abuf_length;
+  int rewind_after;
 
-   if (!x->x_file) {
-     pd_error(x, "no file opened for reading");
-     freadln_done(x);
-     return;
-   }
-   
-   do {
-     if (linebreak_pos==-1) {
-       min_length<<=1;
-       fseek(x->x_file,-(long)(x->x_textbuf_length),SEEK_CUR);
-     }
-     if (!enlarge_cstr_if_required((const char**) &x->x_textbuf, &x->x_textbuf_length, min_length)) {
-       pd_error(x, "out of memory");
-       x->x_textbuf_length=0;
-       freadln_close(x);
-       freadln_done(x);
-       return;
-     }
-     if (!(items_read=fread(x->x_textbuf,sizeof(char),x->x_textbuf_length,x->x_file))) {
-       freadln_close(x);
-       freadln_done(x);
-       return;
-     }
-     x->x_textbuf[x->x_textbuf_length-1]=0;
-   } while (((linebreak_pos=cstr_char_pos(x->x_textbuf,x->linebreak_chr[0]))==-1) && 
-            !(items_read < x->x_textbuf_length));
-   
-   if (linebreak_pos-1  < items_read - strlen(x->linebreak_chr)) {
-     rewind_after=items_read-linebreak_pos;
-     fseek(x->x_file,-(long)(rewind_after),SEEK_CUR);
-   }
-   if (linebreak_pos==-1) 
-     linebreak_pos=items_read;
-   x->x_textbuf[linebreak_pos-1]='\0';
-   if (!(bbuf=binbuf_new())) {
-     pd_error(x, "out of memory");
-     freadln_close(x);
-     freadln_done(x);
-     return;
-   }
-   binbuf_text(bbuf, x->x_textbuf, linebreak_pos-1);
-   abuf = binbuf_getvec(bbuf);
-   abuf_length = binbuf_getnatom(bbuf);
-   if (abuf_length>0) {
-     if (abuf->a_type==A_SYMBOL) {
-       outlet_anything(x->x_message_outlet, atom_getsymbol(abuf), abuf_length-1, abuf+1);
-     }
-     else {
-       outlet_list(x->x_message_outlet, gensym("list"), abuf_length, abuf);
-     }
-   }
-   else {
-     outlet_list(x->x_message_outlet, atom_getsymbol(abuf), 0, abuf);
-   }
-   /* NOTE: the following line might be a problem in recursions
-    * and could be performed before to outlet_* as well,
-    * but(!) atom buffer abuf must be copied if doing so.
-    */
-   binbuf_free(bbuf);
+  if (!x->x_file) {
+    pd_error(x, "no file opened for reading");
+    freadln_done(x);
+    return;
+  }
+
+  do {
+    if (linebreak_pos==-1) {
+      min_length<<=1;
+      fseek(x->x_file,-(long)(x->x_textbuf_length),SEEK_CUR);
+    }
+    if (!enlarge_cstr_if_required((const char**) &x->x_textbuf,
+                                  &x->x_textbuf_length, min_length)) {
+      pd_error(x, "out of memory");
+      x->x_textbuf_length=0;
+      freadln_close(x);
+      freadln_done(x);
+      return;
+    }
+    if (!(items_read=fread(x->x_textbuf,sizeof(char),x->x_textbuf_length,
+                           x->x_file))) {
+      freadln_close(x);
+      freadln_done(x);
+      return;
+    }
+    x->x_textbuf[x->x_textbuf_length-1]=0;
+  } while (((linebreak_pos=cstr_char_pos(x->x_textbuf,
+                                         x->linebreak_chr[0]))==-1) &&
+           !(items_read < x->x_textbuf_length));
+
+  if (linebreak_pos-1  < items_read - strlen(x->linebreak_chr)) {
+    rewind_after=items_read-linebreak_pos;
+    fseek(x->x_file,-(long)(rewind_after),SEEK_CUR);
+  }
+  if (linebreak_pos==-1) {
+    linebreak_pos=items_read;
+  }
+  x->x_textbuf[linebreak_pos-1]='\0';
+  if (!(bbuf=binbuf_new())) {
+    pd_error(x, "out of memory");
+    freadln_close(x);
+    freadln_done(x);
+    return;
+  }
+  binbuf_text(bbuf, x->x_textbuf, linebreak_pos-1);
+  abuf = binbuf_getvec(bbuf);
+  abuf_length = binbuf_getnatom(bbuf);
+  if (abuf_length>0) {
+    if (abuf->a_type==A_SYMBOL) {
+      outlet_anything(x->x_message_outlet, atom_getsymbol(abuf), abuf_length-1,
+                      abuf+1);
+    } else {
+      outlet_list(x->x_message_outlet, gensym("list"), abuf_length, abuf);
+    }
+  } else {
+    outlet_list(x->x_message_outlet, atom_getsymbol(abuf), 0, abuf);
+  }
+  /* NOTE: the following line might be a problem in recursions
+   * and could be performed before to outlet_* as well,
+   * but(!) atom buffer abuf must be copied if doing so.
+   */
+  binbuf_free(bbuf);
 }
 static void freadln_free (t_freadln *x)
 {
-   freadln_close(x);
-   outlet_free (x->x_message_outlet);
-   outlet_free (x->x_readybang_outlet);
+  freadln_close(x);
+  outlet_free (x->x_message_outlet);
+  outlet_free (x->x_readybang_outlet);
 }
 
 static void *freadln_new(void)
 {
-   t_freadln *x = (t_freadln *)pd_new(freadln_class);
-   x->x_message_outlet = outlet_new(&x->x_ob, &s_list);
-   x->x_readybang_outlet = outlet_new(&x->x_ob, &s_bang);
-   x->x_filename=0;
-   x->x_file=0;
-   x->x_textbuf=0;
-   x->x_canvas = canvas_getcurrent();
-   return (void *)x;
+  t_freadln *x = (t_freadln *)pd_new(freadln_class);
+  x->x_message_outlet = outlet_new(&x->x_ob, gensym("list"));
+  x->x_readybang_outlet = outlet_new(&x->x_ob, gensym("bang"));
+  x->x_filename=0;
+  x->x_file=0;
+  x->x_textbuf=0;
+  x->x_canvas = canvas_getcurrent();
+  return (void *)x;
 }
 
 void freadln_setup(void)
 {
-   freadln_class = class_new(gensym("freadln"), (t_newmethod)freadln_new, 
-         (t_method) freadln_free, sizeof(t_freadln), 0, 0);
-   class_addmethod(freadln_class, (t_method)freadln_open, gensym("open"), A_SYMBOL, A_DEFSYM, 0);
-   class_addmethod(freadln_class, (t_method)freadln_close, gensym("close"), A_NULL, 0);
-   class_addbang(freadln_class, (t_method)freadln_readline);
+  freadln_class = class_new(gensym("freadln"), (t_newmethod)freadln_new,
+                            (t_method) freadln_free, sizeof(t_freadln), 0, 0);
+  class_addmethod(freadln_class, (t_method)freadln_open, gensym("open"),
+                  A_SYMBOL, A_DEFSYM, 0);
+  class_addmethod(freadln_class, (t_method)freadln_close, gensym("close"),
+                  A_NULL, 0);
+  class_addbang(freadln_class, (t_method)freadln_readline);
 
-   zexy_register("freadln");
+  zexy_register("freadln");
 }
 
diff --git a/src/fwriteln.c b/src/fwriteln.c
index a53360f..e630929 100644
--- a/src/fwriteln.c
+++ b/src/fwriteln.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * fwriteln: writes messages continuously into a file
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -8,12 +8,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -34,227 +34,223 @@
  * Franz Zotter zotter at iem.at, 2007
  * Institute of Electronic Music and Acoustics
  *
- * parts of this externals were copied from Iohannes zmoelnig's 
+ * parts of this externals were copied from Iohannes zmoelnig's
  * iemmatrix
  */
 
 static t_class *fwriteln_class;
 
-typedef struct fwriteln
-{
-   t_object x_ob;
-   FILE *x_file;
-   char *x_filename;
-   char *x_textbuf;
-   char linebreak_chr[3];
-   char format_string_afloats[10];
+typedef struct fwriteln {
+  t_object x_ob;
+  FILE *x_file;
+  char *x_filename;
+  char *x_textbuf;
+  char linebreak_chr[3];
+  char format_string_afloats[10];
 } t_fwriteln;
 
 
 static void fwriteln_close (t_fwriteln *x)
 {
-   if(x->x_file) 
-      fclose(x->x_file);
-   x->x_file=0;
-   if(x->x_filename)
-      free(x->x_filename);
-   x->x_filename=0;
-   if(x->x_textbuf)
-      freebytes(x->x_textbuf, MAXPDSTRING + 1);
-   x->x_textbuf=0;
+  if(x->x_file) {
+    z_fclose(x->x_file);
+  }
+  x->x_file=0;
+  if(x->x_filename) {
+    free(x->x_filename);
+  }
+  x->x_filename=0;
+  if(x->x_textbuf) {
+    freebytes(x->x_textbuf, MAXPDSTRING + 1);
+  }
+  x->x_textbuf=0;
 }
 
 static void string_copy(const char* const from, char** to)
 {
   if ((*to = malloc(strlen(from) + 1))) {
-      strcpy(*to, from);
-   }
+    strcpy(*to, from);
+  }
 }
 
 static void fwriteln_open (t_fwriteln *x, t_symbol *s, t_symbol*type)
 {
-   char* filename;
+  char* filename;
 
-   string_copy(s->s_name, &filename);
+  string_copy(s->s_name, &filename);
 
-   sys_bashfilename (filename, filename);
+  sys_bashfilename (filename, filename);
 
-   fwriteln_close (x);
+  fwriteln_close (x);
 
-/*   if(0==type || type!=gensym("cr")) {
-     pd_error(x, "unknown type '%s'", (type)?type->s_name:"");
-     return;
-   }*/
+  /*   if(0==type || type!=gensym("cr")) {
+       pd_error(x, "unknown type '%s'", (type)?type->s_name:"");
+       return;
+     }*/
 
-   if (type==gensym("cr"))
-      strcpy(x->linebreak_chr,"\n");
-   else
-      strcpy(x->linebreak_chr,";\n");
+  if (type==gensym("cr")) {
+    strcpy(x->linebreak_chr,"\n");
+  } else {
+    strcpy(x->linebreak_chr,";\n");
+  }
 
-   if (!(x->x_file=fopen(filename, "w"))) {
-      pd_error(x, "failed to open %128s",filename);
-      free(filename);
-      return;
-   }
-   string_copy(filename, &x->x_filename);
-   free(filename);
-   x->x_textbuf = (char *) getbytes (MAXPDSTRING + 1);
+  if (!(x->x_file=z_fopen(filename, "w"))) {
+    pd_error(x, "failed to open %128s",filename);
+    free(filename);
+    return;
+  }
+  string_copy(filename, &x->x_filename);
+  free(filename);
+  x->x_textbuf = (char *) getbytes (MAXPDSTRING + 1);
 }
 
-static void fwriteln_write (t_fwriteln *x, t_symbol *s, int argc, t_atom *argv)
+static void fwriteln_write (t_fwriteln *x, t_symbol *s, int argc,
+                            t_atom *argv)
 {
-   int length=0;
-   char *text=x->x_textbuf;
-   if (x->x_file) {
-      if ((s!=gensym("list"))||(argv->a_type==A_SYMBOL)) {
-         snprintf(text,MAXPDSTRING,"%s ", s->s_name);
-         text[MAXPDSTRING-1]=0;
-         length=strlen(text);
-         if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-            pd_error(x, "failed to write %128s",x->x_filename);
-            freebytes (text, MAXPDSTRING * sizeof(char));
-            fwriteln_close(x);
-            return;
-         }
-      }
-      while (argc--)
-      {
-         switch (argv->a_type) {
-            case A_FLOAT:
-              snprintf(text,MAXPDSTRING,x->format_string_afloats,
-                       atom_getfloat(argv));
-              text[MAXPDSTRING-1]=0;
-              length=strlen(text);
-              if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-                pd_error(x, "failed to write %128s",x->x_filename);
-                freebytes (text, MAXPDSTRING * sizeof(char));
-                fwriteln_close(x);
-                return;
-              }
-              break;
-         case A_SYMBOL:
-           snprintf(text,MAXPDSTRING,"%s ", atom_getsymbol(argv)->s_name);
-           text[MAXPDSTRING-1]=0;
-           length=strlen(text);
-           if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-             pd_error(x, "failed to write %128s",x->x_filename);
-             freebytes (text, MAXPDSTRING * sizeof(char));
-             fwriteln_close(x);
-             return;
-           }
-           break;
-         case A_COMMA:
-           snprintf(text,MAXPDSTRING,", ");
-           length=strlen(text);
-           if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-             pd_error(x, "failed to write %128s",x->x_filename);
-             freebytes (text, MAXPDSTRING * sizeof(char));
-             fwriteln_close(x);
-             return;
-           }
-           break;
-         case A_SEMI:
-           snprintf(text,MAXPDSTRING,"; ");
-           length=strlen(text);
-           if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-             pd_error(x, "failed to write %128s",x->x_filename);
-             freebytes (text, MAXPDSTRING * sizeof(char));
-             fwriteln_close(x);
-             return;
-           }
-           break;
-         default:
-           break;
-         }
-         argv++;
-      }
-
-      snprintf(text,MAXPDSTRING,"%s", x->linebreak_chr);
+  int length=0;
+  char *text=x->x_textbuf;
+  if (x->x_file) {
+    if ((s!=gensym("list"))||(argv->a_type==A_SYMBOL)) {
+      snprintf(text,MAXPDSTRING,"%s ", s->s_name);
+      text[MAXPDSTRING-1]=0;
       length=strlen(text);
       if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
-         pd_error(x, "failed to write %128s",x->x_filename);
-         freebytes (text, MAXPDSTRING * sizeof(char));
-         fwriteln_close(x);
-         return;
+        pd_error(x, "failed to write %128s",x->x_filename);
+        freebytes (text, MAXPDSTRING * sizeof(char));
+        fwriteln_close(x);
+        return;
+      }
+    }
+    while (argc--) {
+      switch (argv->a_type) {
+      case A_FLOAT:
+        snprintf(text,MAXPDSTRING,x->format_string_afloats,
+                 atom_getfloat(argv));
+        text[MAXPDSTRING-1]=0;
+        length=strlen(text);
+        if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
+          pd_error(x, "failed to write %128s",x->x_filename);
+          freebytes (text, MAXPDSTRING * sizeof(char));
+          fwriteln_close(x);
+          return;
+        }
+        break;
+      case A_SYMBOL:
+        snprintf(text,MAXPDSTRING,"%s ", atom_getsymbol(argv)->s_name);
+        text[MAXPDSTRING-1]=0;
+        length=strlen(text);
+        if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
+          pd_error(x, "failed to write %128s",x->x_filename);
+          freebytes (text, MAXPDSTRING * sizeof(char));
+          fwriteln_close(x);
+          return;
+        }
+        break;
+      case A_COMMA:
+        snprintf(text,MAXPDSTRING,", ");
+        length=strlen(text);
+        if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
+          pd_error(x, "failed to write %128s",x->x_filename);
+          freebytes (text, MAXPDSTRING * sizeof(char));
+          fwriteln_close(x);
+          return;
+        }
+        break;
+      case A_SEMI:
+        snprintf(text,MAXPDSTRING,"; ");
+        length=strlen(text);
+        if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
+          pd_error(x, "failed to write %128s",x->x_filename);
+          freebytes (text, MAXPDSTRING * sizeof(char));
+          fwriteln_close(x);
+          return;
+        }
+        break;
+      default:
+        break;
       }
-   }
-   else {
-      pd_error(x, "no file opened for writing");
-   }
+      argv++;
+    }
+
+    snprintf(text,MAXPDSTRING,"%s", x->linebreak_chr);
+    length=strlen(text);
+    if (fwrite(text, length*sizeof(char),1,x->x_file) < 1) {
+      pd_error(x, "failed to write %128s",x->x_filename);
+      freebytes (text, MAXPDSTRING * sizeof(char));
+      fwriteln_close(x);
+      return;
+    }
+  } else {
+    pd_error(x, "no file opened for writing");
+  }
 }
 static void fwriteln_free (t_fwriteln *x)
 {
-   fwriteln_close(x);
+  fwriteln_close(x);
 }
 
 static void *fwriteln_new(t_symbol *s, int argc, t_atom *argv)
 {
-   int k;
-   int width;
-   int precision;
-   char float_format[3]="g ";
-   char width_str[3]="";
-   char precision_str[4]="";
-   char prefix[3]="%";
-   t_fwriteln *x = (t_fwriteln *)pd_new(fwriteln_class);
-   x->x_filename=0;
-   x->x_file=0;
-   x->x_textbuf=0;
-   for (k=0; k<argc; k++) {
-      if (atom_getsymbol(&argv[k])==gensym("p")) {
-         if ((k+1>=argc)||(argv[k+1].a_type!=A_FLOAT)) {
-            post("fwriteln: no value given for precision!");
-         }
-         else {
-            precision=atom_getint(&argv[++k]);
-            precision=(precision<0)?0:precision;
-            precision=(precision>30)?30:precision;
-            snprintf(precision_str,4,".%d",precision);
-         }
-      }
-      else if (atom_getsymbol(&argv[k])==gensym("w")) {
-         if ((k+1>=argc)||(argv[k+1].a_type!=A_FLOAT)) {
-            post("fwriteln: no value given for width!");
-         }
-         else {
-            width=atom_getint(&argv[++k]);
-            width=(width<1)?1:width;
-            width=(width>40)?40:width;
-            snprintf(width_str,3,"%d",width);
-         }
-      }
-      else if (atom_getsymbol(&argv[k])==gensym("g")) {
-            float_format[0]='g';
-      }
-      else if (atom_getsymbol(&argv[k])==gensym("f")) {
-            float_format[0]='f';
-      }
-      else if (atom_getsymbol(&argv[k])==gensym("e")) {
-            float_format[0]='e';
-      }
-      else if (atom_getsymbol(&argv[k])==gensym("-")) {
-	 strcpy(prefix,"%-");
+  int k;
+  int width;
+  int precision;
+  char float_format[3]="g ";
+  char width_str[3]="";
+  char precision_str[4]="";
+  char prefix[3]="%";
+  t_fwriteln *x = (t_fwriteln *)pd_new(fwriteln_class);
+  x->x_filename=0;
+  x->x_file=0;
+  x->x_textbuf=0;
+  for (k=0; k<argc; k++) {
+    if (atom_getsymbol(&argv[k])==gensym("p")) {
+      if ((k+1>=argc)||(argv[k+1].a_type!=A_FLOAT)) {
+        post("fwriteln: no value given for precision!");
+      } else {
+        precision=atom_getint(&argv[++k]);
+        precision=(precision<0)?0:precision;
+        precision=(precision>30)?30:precision;
+        snprintf(precision_str,4,".%d",precision);
       }
-      else if (atom_getsymbol(&argv[k])==gensym("+")) {
-	 strcpy(prefix,"%+");
+    } else if (atom_getsymbol(&argv[k])==gensym("w")) {
+      if ((k+1>=argc)||(argv[k+1].a_type!=A_FLOAT)) {
+        post("fwriteln: no value given for width!");
+      } else {
+        width=atom_getint(&argv[++k]);
+        width=(width<1)?1:width;
+        width=(width>40)?40:width;
+        snprintf(width_str,3,"%d",width);
       }
-   }
-   x->format_string_afloats[0]='\0';
-   strncat(x->format_string_afloats,prefix,2);
-   strncat(x->format_string_afloats,width_str,2);
-   strncat(x->format_string_afloats,precision_str,3);
-   strncat(x->format_string_afloats,float_format,2);
-   return (void *)x;
+    } else if (atom_getsymbol(&argv[k])==gensym("g")) {
+      float_format[0]='g';
+    } else if (atom_getsymbol(&argv[k])==gensym("f")) {
+      float_format[0]='f';
+    } else if (atom_getsymbol(&argv[k])==gensym("e")) {
+      float_format[0]='e';
+    } else if (atom_getsymbol(&argv[k])==gensym("-")) {
+      strcpy(prefix,"%-");
+    } else if (atom_getsymbol(&argv[k])==gensym("+")) {
+      strcpy(prefix,"%+");
+    }
+  }
+  x->format_string_afloats[0]='\0';
+  strncat(x->format_string_afloats,prefix,2);
+  strncat(x->format_string_afloats,width_str,2);
+  strncat(x->format_string_afloats,precision_str,3);
+  strncat(x->format_string_afloats,float_format,2);
+  return (void *)x;
 }
 
 void fwriteln_setup(void)
 {
-   fwriteln_class = class_new(gensym("fwriteln"), (t_newmethod)fwriteln_new, 
-         (t_method) fwriteln_free, sizeof(t_fwriteln), CLASS_DEFAULT, A_GIMME, 0);
-   class_addmethod(fwriteln_class, (t_method)fwriteln_open, gensym("open"), A_SYMBOL, A_DEFSYM, 0);
-   class_addmethod(fwriteln_class, (t_method)fwriteln_close, gensym("close"), A_NULL, 0);
-   class_addanything(fwriteln_class, (t_method)fwriteln_write);
+  fwriteln_class = class_new(gensym("fwriteln"), (t_newmethod)fwriteln_new,
+                             (t_method) fwriteln_free, sizeof(t_fwriteln), CLASS_DEFAULT, A_GIMME, 0);
+  class_addmethod(fwriteln_class, (t_method)fwriteln_open, gensym("open"),
+                  A_SYMBOL, A_DEFSYM, 0);
+  class_addmethod(fwriteln_class, (t_method)fwriteln_close, gensym("close"),
+                  A_NULL, 0);
+  class_addanything(fwriteln_class, (t_method)fwriteln_write);
 
-   zexy_register("fwriteln");
+  zexy_register("fwriteln");
 }
 
diff --git a/src/glue.c b/src/glue.c
index 7043a9f..e3a2ee7 100644
--- a/src/glue.c
+++ b/src/glue.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * glue: glue two lists together (use [list append] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,8 +22,7 @@
 
 static t_class *glue_class;
 
-typedef struct _zglue
-{
+typedef struct _zglue {
   t_object x_obj;
 
   t_atom *ap2, *ap;
@@ -32,27 +31,31 @@ typedef struct _zglue
   t_int changed;
 } t_glue;
 
-static void glue_lst2(t_glue *x, t_symbol *s, int argc, t_atom *argv)
+static void glue_lst2(t_glue *x, t_symbol* UNUSED(s), int argc,
+                      t_atom *argv)
 {
-  ZEXY_USEVAR(s);
   x->changed = 1;
   if (x->n2 != argc) {
     freebytes(x->ap2, x->n2 * sizeof(t_atom));
     x->n2 = argc;
     x->ap2 = copybytes(argv, argc * sizeof(t_atom));
-  } else memcpy(x->ap2, argv, argc * sizeof(t_atom));
+  } else {
+    memcpy(x->ap2, argv, argc * sizeof(t_atom));
+  }
 }
 
-static void glue_lst(t_glue *x, t_symbol *s, int argc, t_atom *argv)
+static void glue_lst(t_glue *x, t_symbol* UNUSED(s), int argc,
+                     t_atom *argv)
 {
-  ZEXY_USEVAR(s);
   if (x->n != x->n2+argc) {
     freebytes(x->ap, x->n * sizeof(t_atom));
     x->n1 = argc;
     x->n  = x->n1+x->n2;
     x->ap = (t_atom *)getbytes(sizeof(t_atom)*x->n);
     memcpy(x->ap+argc, x->ap2, x->n2*sizeof(t_atom));
-  } else if ((x->n1 != argc)||x->changed)memcpy(x->ap+argc, x->ap2, x->n2*sizeof(t_atom));
+  } else if ((x->n1 != argc)||x->changed) {
+    memcpy(x->ap+argc, x->ap2, x->n2*sizeof(t_atom));
+  }
 
   x->n1 = argc;
   memcpy(x->ap, argv, x->n1*sizeof(t_atom));
@@ -65,7 +68,7 @@ static void glue_lst(t_glue *x, t_symbol *s, int argc, t_atom *argv)
 static void glue_bang(t_glue *x)
 {
   if (x->changed) {
-    if (x->n1+x->n2 != x->n){
+    if (x->n1+x->n2 != x->n) {
       t_atom *ap = (t_atom*)getbytes(sizeof(t_atom)*(x->n1+x->n2));
       memcpy(ap, x->ap, x->n1*sizeof(t_atom));
       freebytes(x->ap, sizeof(t_atom)*x->n);
@@ -85,10 +88,9 @@ static void glue_free(t_glue *x)
   freebytes(x->ap2, sizeof(t_atom)*x->n2);
 }
 
-static void *glue_new(t_symbol *s, int argc, t_atom *argv)
+static void *glue_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_glue *x = (t_glue *)pd_new(glue_class);
-  ZEXY_USEVAR(s);
 
   inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym(""));
   outlet_new(&x->x_obj, 0);
@@ -96,20 +98,22 @@ static void *glue_new(t_symbol *s, int argc, t_atom *argv)
   x->ap=x->ap2 = 0;
   x->changed   = 0;
 
-  if (argc)glue_lst2(x, gensym("list"), argc, argv);
+  if (argc) {
+    glue_lst2(x, gensym("list"), argc, argv);
+  }
 
   return (x);
 }
 
 static void glue_help(t_glue*x)
 {
-  post("\n%c glue\t\t:: glue together 2 lists (like [list append])", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " glue\t\t:: glue together 2 lists (like [list append])");
 }
 
 void glue_setup(void)
 {
-  glue_class = class_new(gensym("glue"), (t_newmethod)glue_new, 
-			 (t_method)glue_free, sizeof(t_glue), 0, A_GIMME, 0);
+  glue_class = class_new(gensym("glue"), (t_newmethod)glue_new,
+                         (t_method)glue_free, sizeof(t_glue), 0, A_GIMME, 0);
   class_addlist(glue_class, glue_lst);
   class_addmethod  (glue_class, (t_method)glue_lst2, gensym(""), A_GIMME, 0);
   class_addbang(glue_class, glue_bang);
diff --git a/src/index.c b/src/index.c
index dd0cf97..9848945 100644
--- a/src/index.c
+++ b/src/index.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * index: associative dictionary
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 
-/* 
+/*
    (c) 2005:forum::für::umläute:2000
 
    "index" simulates an associative index :: that is : convert a symbol to an index
@@ -32,7 +32,7 @@
    TODO: "add" at a specific position (like "add 10 hallo" of "add hallo 10") (??) FIXED
    TODO: "delete" from a specific position (like "delete 4" deletes the 4th element) FIXED
    TODO: get the number of stored entries ("bang") FIXED
-   
+
    TODO: resize the array if it gets to small
 
 */
@@ -44,8 +44,7 @@
 
 static t_class *index_class;
 
-typedef struct _index
-{
+typedef struct _index {
   t_object x_obj;
 
   int entries, maxentries;
@@ -64,34 +63,42 @@ typedef struct _index
  * LATER: shouldn't this return "-1" on failure ?
  */
 static int find_last(t_symbol **names, int maxentries)
-{  /* returns the index of the last entry (0..(maxentries-1)) */
-  while (maxentries--) if (names[maxentries]) return maxentries;
+{
+  /* returns the index of the last entry (0..(maxentries-1)) */
+  while (maxentries--) if (names[maxentries]) {
+      return maxentries;
+    }
   return 0;
 }
 
-/* search the array for "key" 
- * if it is not there, return "-1" 
+/* search the array for "key"
+ * if it is not there, return "-1"
  */
 static int find_item(const t_symbol *key, t_symbol **names, int maxentries)
-{  /* returns index (0..[maxentries-1?]) on success; -1 if the item could not be found */
+{
+  /* returns index (0..[maxentries-1?]) on success; -1 if the item could not be found */
   int i=-1;
   int max = find_last(names, maxentries);
-  
+
   while (++i<=max)
-    if (names[i] && key==names[i]) return i;
-  
+    if (names[i] && key==names[i]) {
+      return i;
+    }
+
   return -1;
 }
 
 /* find the first NULL entry in the array
- * return "-1" if none can be found 
+ * return "-1" if none can be found
  */
 static int find_free(t_symbol **names, int maxentries)
 {
   int i=0;
 
   while (i<maxentries) {
-    if (!names[i]) return i;
+    if (!names[i]) {
+      return i;
+    }
     i++;
   }
   return -1;
@@ -106,21 +113,22 @@ static void index_add(t_index *x, t_symbol *s, t_float f);
 static void index_symbol(t_index *x, t_symbol *s)
 {
   int element;
-  if ( (element = find_item(s, x->names, x->maxentries)+1) )
+  if ( (element = find_item(s, x->names, x->maxentries)+1) ) {
     outlet_float(x->x_obj.ob_outlet, (t_float)element);
-  else if (x->auto_mode) /* not yet stored: add automatically */
+  } else if (x->auto_mode) { /* not yet stored: add automatically */
     index_add(x, s, 0);
-  else outlet_float(x->x_obj.ob_outlet, 0.f); /* not yet stored but do not add */
+  } else {
+    outlet_float(x->x_obj.ob_outlet, 0.f);  /* not yet stored but do not add */
+  }
 }
 
 /* output the entry at a given index */
 static void index_float(t_index *x, t_float findex)
 {
   int iindex = (int)findex;
-  if ((iindex > 0) && (iindex <= x->maxentries) && (x->names[iindex-1])) 
-  {
-      /* TB: output symbol to outlet */
-      outlet_symbol (x->x_obj.ob_outlet,x->names[iindex-1]);
+  if ((iindex > 0) && (iindex <= x->maxentries) && (x->names[iindex-1])) {
+    /* TB: output symbol to outlet */
+    outlet_symbol (x->x_obj.ob_outlet,x->names[iindex-1]);
   }
 }
 
@@ -131,14 +139,17 @@ static void index_add(t_index *x, t_symbol *s, t_float f)
   int newentry=(int)f;
 
   if (! (find_item(s, x->names, x->maxentries)+1) ) {
-    if (x->auto_resize && (x->entries==x->maxentries || newentry>=x->maxentries)){
+    if (x->auto_resize && (x->entries==x->maxentries
+                           || newentry>=x->maxentries)) {
       /* do some resizing */
       int maxentries=(newentry>x->maxentries)?newentry:(x->maxentries*2);
       int i;
       t_symbol**buf=(t_symbol **)getbytes(sizeof(t_symbol *) * maxentries);
-      if(buf!=0){
+      if(buf!=0) {
         memcpy(buf, x->names, sizeof(t_symbol *) * x->maxentries);
-        for(i=x->maxentries; i<maxentries; i++)buf[i]=0;
+        for(i=x->maxentries; i<maxentries; i++) {
+          buf[i]=0;
+        }
 
         freebytes(x->names, sizeof(t_symbol *) * x->maxentries);
 
@@ -148,10 +159,12 @@ static void index_add(t_index *x, t_symbol *s, t_float f)
     }
 
     if ( x->entries < x->maxentries ) {
-      if(newentry>0){
+      if(newentry>0) {
         newentry--;
-        if(x->names[newentry]){ /* it is already taken! */
-          z_verbose(1, "index :: couldn't add element '%s' at position %d (already taken)", s->s_name, newentry+1);
+        if(x->names[newentry]) { /* it is already taken! */
+          z_verbose(1,
+                    "index :: couldn't add element '%s' at position %d (already taken)",
+                    s->s_name, newentry+1);
           outlet_float(x->x_obj.ob_outlet, -1.f);
           return;
         }
@@ -159,33 +172,39 @@ static void index_add(t_index *x, t_symbol *s, t_float f)
         newentry=find_free(x->names, x->maxentries);
       }
       if (newentry + 1) {
-	x->entries++;
-	x->names[newentry]=s;
-	outlet_float(x->x_obj.ob_outlet, (t_float)newentry+1);
+        x->entries++;
+        x->names[newentry]=s;
+        outlet_float(x->x_obj.ob_outlet, (t_float)newentry+1);
         return;
 
-      } else error("index :: couldn't find any place for new entry");
-    } else error("index :: max number of elements (%d) reached !", x->maxentries);
-  } else  z_verbose(1, "index :: element '%s' already exists", s->s_name);
+      } else {
+        error("index :: couldn't find any place for new entry");
+      }
+    } else {
+      error("index :: max number of elements (%d) reached !", x->maxentries);
+    }
+  } else {
+    z_verbose(1, "index :: element '%s' already exists", s->s_name);
+  }
   /* couldn't add the symbol to our index table */
   outlet_float(x->x_obj.ob_outlet, -1.f);
 }
 /* delete a symbol from the map (if it is in there) */
-static void index_delete(t_index *x, t_symbol *s, int argc, t_atom*argv)
+static void index_delete(t_index *x, t_symbol* UNUSED(s), int argc,
+                         t_atom*argv)
 {
   int idx=-1;
-  ZEXY_USEVAR(s);
-  if(argc!=1){
+  if(argc!=1) {
     error("index :: delete what ?");
     return;
   } else {
-    if(argv->a_type==A_FLOAT){
+    if(argv->a_type==A_FLOAT) {
       idx=atom_getint(argv)-1;
-    } else if (argv->a_type==A_SYMBOL){
+    } else if (argv->a_type==A_SYMBOL) {
       idx=find_item(atom_getsymbol(argv),x->names, x->maxentries);
     } else {
       error("index :: delete what ?");
-      return;    
+      return;
     }
   }
 
@@ -224,8 +243,8 @@ static void index_dump(t_index *x)
 {
   t_atom ap[2];
   int i=0;
-  for(i=0; i<x->maxentries; i++){
-    if(x->names[i]){
+  for(i=0; i<x->maxentries; i++) {
+    if(x->names[i]) {
       SETSYMBOL(ap, x->names[i]);
       SETFLOAT(ap+1, i+1);
       outlet_list(x->x_obj.ob_outlet, 0, 2, ap);
@@ -234,12 +253,13 @@ static void index_dump(t_index *x)
 }
 
 /* compact all entries, removing all holes in the map */
-static void index_compact(t_index *x){
+static void index_compact(t_index *x)
+{
   int i,j;
-  for(i=0; i<x->entries; i++){
-    if(!x->names[i]){
-      for(j=i+1; j<x->maxentries; j++){
-        if(x->names[j]){
+  for(i=0; i<x->entries; i++) {
+    if(!x->names[i]) {
+      for(j=i+1; j<x->maxentries; j++) {
+        if(x->names[j]) {
           x->names[i]=x->names[j];
           x->names[j]=0;
           break;
@@ -249,14 +269,16 @@ static void index_compact(t_index *x){
   }
 }
 /* sort the map alphabetically */
-static void index_sort(t_index *x){
+static void index_sort(t_index *x)
+{
   int entries=x->entries;
   int step=entries;
   int loops=1, n;
   t_symbol**buf=x->names;
-  index_compact(x); /* couldn't we do it more "in-place", e.g. don't touch empty slots ? */
+  index_compact(
+    x); /* couldn't we do it more "in-place", e.g. don't touch empty slots ? */
 
-  while(step>1){
+  while(step>1) {
     int i = loops;
     step+=step%2;
     step>>=1;
@@ -288,21 +310,23 @@ static void index_resize(t_index *x, t_float automod)
 
 
 
-static void *index_new(t_symbol *s, int argc, t_atom *argv)
+static void *index_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_index *x = (t_index *)pd_new(index_class);
   t_symbol** buf;
 
   int maxentries = 0, automod=0;
 
-  ZEXY_USEVAR(s);
-
   if (argc--) {
     maxentries = (int)atom_getfloat(argv++);
-    if (argc) automod = (int)atom_getfloat(argv++);
+    if (argc) {
+      automod = (int)atom_getfloat(argv++);
+    }
   }
 
-  if (maxentries<1) maxentries=128;
+  if (maxentries<1) {
+    maxentries=128;
+  }
 
   buf = (t_symbol **)getbytes(sizeof(t_symbol *) * maxentries);
 
@@ -313,9 +337,11 @@ static void *index_new(t_symbol *s, int argc, t_atom *argv)
   x->auto_mode = !(!automod);
   x->auto_resize = 1;
 
-  while (maxentries--) buf[maxentries]=0;
+  while (maxentries--) {
+    buf[maxentries]=0;
+  }
 
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
 
   return (x);
 }
@@ -329,7 +355,7 @@ static void index_free(t_index *x)
 static void index_helper(t_index *x)
 {
   endpost();
-  post("%c index :: index symbols to indices", HEARTSYMBOL);
+  post(""HEARTSYMBOL " index :: index symbols to indices");
   post("<symbol>             : look up the <symbol> in the index and return it's index");
   post("<int>                : look up the element at index <int> in the index");
   post("'add <symbol>'       : add a new symbol to the index-map");
@@ -354,23 +380,28 @@ static void index_helper(t_index *x)
 void index_setup(void)
 {
   index_class = class_new(gensym("index"),
-			  (t_newmethod)index_new, (t_method)index_free,
-			  sizeof(t_index), 0, A_GIMME, 0);
+                          (t_newmethod)index_new, (t_method)index_free,
+                          sizeof(t_index), 0, A_GIMME, 0);
 
   class_addsymbol(index_class, index_symbol);
 
   class_addmethod(index_class, (t_method)index_reset,  gensym("reset"), 0);
-  class_addmethod(index_class, (t_method)index_delete, gensym("delete"), A_GIMME, 0);
+  class_addmethod(index_class, (t_method)index_delete, gensym("delete"),
+                  A_GIMME, 0);
   /*  class_addmethod(index_class, (t_method)index_add,	 gensym("add"), A_SYMBOL, 0); */
-  class_addmethod(index_class, (t_method)index_add,	 gensym("add"), A_SYMBOL, A_DEFFLOAT, 0);
+  class_addmethod(index_class, (t_method)index_add,	 gensym("add"), A_SYMBOL,
+                  A_DEFFLOAT, 0);
 
-  class_addmethod(index_class, (t_method)index_auto,	 gensym("auto"), A_FLOAT, 0);
-  class_addmethod(index_class, (t_method)index_resize,	 gensym("resize"), A_FLOAT, 0);
+  class_addmethod(index_class, (t_method)index_auto,	 gensym("auto"),
+                  A_FLOAT, 0);
+  class_addmethod(index_class, (t_method)index_resize,	 gensym("resize"),
+                  A_FLOAT, 0);
 
   class_addfloat(index_class,  (t_method)index_float);
   class_addbang(index_class,   (t_method)index_bang);
   class_addmethod(index_class, (t_method)index_sort,  gensym("sort"), 0);
-  class_addmethod(index_class, (t_method)index_compact,  gensym("compact"), 0);
+  class_addmethod(index_class, (t_method)index_compact,  gensym("compact"),
+                  0);
   class_addmethod(index_class, (t_method)index_dump,  gensym("dump"), 0);
 
   class_addmethod(index_class, (t_method)index_helper, gensym("help"), 0);
diff --git a/src/length.c b/src/length.c
index 98e3948..3a745d5 100644
--- a/src/length.c
+++ b/src/length.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * length :: get the length of a list (use [list length] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -20,35 +20,32 @@
 #include "zexy.h"
 
 static t_class *length_class;
-typedef struct _length
-{
+typedef struct _length {
   t_object x_obj;
 } t_length;
 
-static void length_list(t_length *x, t_symbol *s, int argc, t_atom *argv)
+static void length_list(t_length *x, t_symbol* UNUSED(s), int argc,
+                        t_atom* UNUSED(argv))
 {
-  ZEXY_USEVAR(s);
-  ZEXY_USEVAR(argv);
   outlet_float(x->x_obj.ob_outlet, (t_float)argc);
 }
-static void length_any(t_length *x, t_symbol *s, int argc, t_atom *argv)
+static void length_any(t_length *x, t_symbol* UNUSED(s), int argc,
+                       t_atom* UNUSED(argv))
 {
-  ZEXY_USEVAR(s);
-  ZEXY_USEVAR(argv);
   outlet_float(x->x_obj.ob_outlet, (t_float)argc+1);
 }
 
 static void *length_new(void)
 {
   t_length *x = (t_length *)pd_new(length_class);
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
   return (x);
 }
 
 void length_setup(void)
 {
   length_class = class_new(gensym("length"), (t_newmethod)length_new, 0,
-			 sizeof(t_length), 0, A_DEFFLOAT, 0);
+                           sizeof(t_length), 0, A_DEFFLOAT, 0);
 
   class_addlist(length_class, (t_method)length_list);
   class_addanything(length_class, (t_method)length_any);
diff --git a/src/lifop.c b/src/lifop.c
index ade1e3d..8dd0963 100644
--- a/src/lifop.c
+++ b/src/lifop.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * lifop:  a LIFO (last-in first-out) with priorities
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -45,8 +45,7 @@ typedef struct _lifop_prioritylist {
   t_lifop_list               *lifo_start;
   struct _lifop_prioritylist *next;
 } t_lifop_prioritylist;
-typedef struct _lifop
-{
+typedef struct _lifop {
   t_object              x_obj;
   t_lifop_prioritylist *lifo_list;
   unsigned long         counter;
@@ -54,37 +53,41 @@ typedef struct _lifop
   t_outlet             *x_out, *x_infout;
 } t_lifop;
 
-static t_lifop_prioritylist*lifop_genprioritylist(t_lifop*x, t_float priority)
+static t_lifop_prioritylist*lifop_genprioritylist(t_lifop*x,
+    t_float priority)
 {
   t_lifop_prioritylist*result=0, *dummy=0;
 
-  if(x->lifo_list!=0)
-    {
-      /*
-       * do we already have this priority ?
-       * if so, just return a pointer to that lifo
-       * else set the dummy-pointer to the lifo BEFORE the new one
-       */
-      dummy=x->lifo_list;
-      while(dummy!=0){
-        t_float prio=dummy->priority;
-        if(prio==priority)return dummy;
-        if(prio>priority)break;
-        result=dummy;
-        dummy=dummy->next;
+  if(x->lifo_list!=0) {
+    /*
+     * do we already have this priority ?
+     * if so, just return a pointer to that lifo
+     * else set the dummy-pointer to the lifo BEFORE the new one
+     */
+    dummy=x->lifo_list;
+    while(dummy!=0) {
+      t_float prio=dummy->priority;
+      if(prio==priority) {
+        return dummy;
+      }
+      if(prio>priority) {
+        break;
       }
-      dummy=result;
+      result=dummy;
+      dummy=dummy->next;
     }
+    dummy=result;
+  }
   /* create a new priority list */
   result = (t_lifop_prioritylist*)getbytes(sizeof( t_lifop_prioritylist));
   result->priority=priority;
   result->lifo_start=0;
 
   /* insert it into the list of priority lists */
-  if(dummy==0){
+  if(dummy==0) {
     /* insert at the beginning */
     result->next=x->lifo_list;
-    x->lifo_list=result;   
+    x->lifo_list=result;
   } else {
     /* post insert into the list of LIFOs */
     result->next=dummy->next;
@@ -99,18 +102,17 @@ static int add2lifo(t_lifop_prioritylist*lifoprio, int argc, t_atom *argv)
 {
   t_lifop_list*entry=0;
 
-  if(lifoprio==0){
+  if(lifoprio==0) {
     error("plifo: no lifos available");
     return -1;
   }
 
   /* create an entry for the lifo */
-  if(!(entry = (t_lifop_list*)getbytes(sizeof(t_lifop_list))))
-    {
-      error("plifo: couldn't add entry to end of lifo");
-      return -1;
-    }
-  if(!(entry->argv=(t_atom*)getbytes(argc*sizeof(t_atom)))){
+  if(!(entry = (t_lifop_list*)getbytes(sizeof(t_lifop_list)))) {
+    error("plifo: couldn't add entry to end of lifo");
+    return -1;
+  }
+  if(!(entry->argv=(t_atom*)getbytes(argc*sizeof(t_atom)))) {
     error("plifo: couldn't add list to lifo!");
     return -1;
   }
@@ -125,24 +127,27 @@ static int add2lifo(t_lifop_prioritylist*lifoprio, int argc, t_atom *argv)
 }
 static t_lifop_prioritylist*getLifo(t_lifop_prioritylist*plifo)
 {
-  if(plifo==0)return 0;
+  if(plifo==0) {
+    return 0;
+  }
   /* get the highest non-empty lifo */
-  while(plifo->lifo_start==0 && plifo->next!=0)plifo=plifo->next;
+  while(plifo->lifo_start==0 && plifo->next!=0) {
+    plifo=plifo->next;
+  }
   return plifo;
 }
 
-static void lifop_list(t_lifop *x, t_symbol *s, int argc, t_atom *argv)
+static void lifop_list(t_lifop *x, t_symbol* UNUSED(s), int argc,
+                       t_atom *argv)
 {
   t_lifop_prioritylist*plifo=0;
-  ZEXY_USEVAR(s);
   if(!(plifo=lifop_genprioritylist(x, x->priority))) {
     error("[lifop]: couldn't get priority lifo");
     return;
   }
-  if(!add2lifo(plifo, argc, argv)) 
-    { 
-      x->counter++;
-    }
+  if(!add2lifo(plifo, argc, argv)) {
+    x->counter++;
+  }
 
 }
 static void lifop_bang(t_lifop *x)
@@ -152,11 +157,11 @@ static void lifop_bang(t_lifop *x)
   t_atom*argv=0;
   int argc=0;
 
-  if(!(plifo=getLifo(x->lifo_list))){
+  if(!(plifo=getLifo(x->lifo_list))) {
     outlet_bang(x->x_infout);
     return;
   }
-  if(!(lifo=plifo->lifo_start)){
+  if(!(lifo=plifo->lifo_start)) {
     outlet_bang(x->x_infout);
     return;
   }
@@ -177,31 +182,33 @@ static void lifop_bang(t_lifop *x)
   freebytes(lifo, sizeof(t_lifop_list));
 
   /* output the list */
-  outlet_list(x->x_out, &s_list, argc, argv);
+  outlet_list(x->x_out, gensym("list"), argc, argv);
 
   /* free the list */
   freebytes(argv, argc*sizeof(t_atom));
 }
 static void lifop_query(t_lifop*x)
-{  
+{
   z_verbose(1, "%d elements in lifo", (int)x->counter);
-  
+
   outlet_float(x->x_infout, (t_float)x->counter);
 }
 static void lifop_clear(t_lifop *x)
 {
   t_lifop_prioritylist *lifo_list=x->lifo_list;
-  while(lifo_list){
+  while(lifo_list) {
     t_lifop_prioritylist *lifo_list2=lifo_list;
 
     t_lifop_list*lifo=lifo_list2->lifo_start;
     lifo_list=lifo_list->next;
 
-    while(lifo){
+    while(lifo) {
       t_lifop_list*lifo2=lifo;
       lifo=lifo->next;
 
-      if(lifo2->argv)freebytes(lifo2->argv, lifo2->argc*sizeof(t_atom));
+      if(lifo2->argv) {
+        freebytes(lifo2->argv, lifo2->argc*sizeof(t_atom));
+      }
       lifo2->argv=0;
       lifo2->argc=0;
       lifo2->next=0;
@@ -218,7 +225,7 @@ static void lifop_clear(t_lifop *x)
 
 /* this is NOT re-entrant! */
 static void lifop_dump(t_lifop*x)
-{  
+{
   t_lifop_prioritylist*plifo=getLifo(x->lifo_list);
 
   if(!plifo||!plifo->lifo_start) {
@@ -233,7 +240,7 @@ static void lifop_dump(t_lifop*x)
       int argc=lifo->argc;
 
       /* output the list */
-      outlet_list(x->x_out, &s_list, argc, argv);
+      outlet_list(x->x_out, gensym("list"), argc, argv);
 
       lifo=lifo->next;
     }
@@ -255,7 +262,7 @@ static void *lifop_new(void)
 
   floatinlet_new(&x->x_obj, &x->priority);
   x->x_out=outlet_new(&x->x_obj, gensym("list"));
-  x->x_infout=outlet_new(&x->x_obj, &s_float);
+  x->x_infout=outlet_new(&x->x_obj, gensym("float"));
 
   x->lifo_list = 0;
   x->priority=0;
@@ -265,21 +272,25 @@ static void *lifop_new(void)
 }
 static void lifop_help(t_lifop*x)
 {
-  post("\n%c lifop\t\t:: a Last-In-First-Out queue with priorities", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " lifop\t\t:: a Last-In-First-Out queue with priorities");
 }
 void lifop_setup(void)
 {
   lifop_class = class_new(gensym("lifop"), (t_newmethod)lifop_new,
-                             (t_method)lifop_free, sizeof(t_lifop), 0, A_NULL);
+                          (t_method)lifop_free, sizeof(t_lifop), 0, A_NULL);
 
   class_addbang    (lifop_class, lifop_bang);
   class_addlist    (lifop_class, lifop_list);
 
-  class_addmethod  (lifop_class, (t_method)lifop_clear, gensym("clear"), A_NULL);
-  class_addmethod  (lifop_class, (t_method)lifop_dump, gensym("dump"), A_NULL);
+  class_addmethod  (lifop_class, (t_method)lifop_clear, gensym("clear"),
+                    A_NULL);
+  class_addmethod  (lifop_class, (t_method)lifop_dump, gensym("dump"),
+                    A_NULL);
 
-  class_addmethod  (lifop_class, (t_method)lifop_query, gensym("info"), A_NULL);
-  class_addmethod  (lifop_class, (t_method)lifop_help, gensym("help"), A_NULL);
+  class_addmethod  (lifop_class, (t_method)lifop_query, gensym("info"),
+                    A_NULL);
+  class_addmethod  (lifop_class, (t_method)lifop_help, gensym("help"),
+                    A_NULL);
 
   zexy_register("lifop");
 }
diff --git a/src/limiter~.c b/src/limiter~.c
index 128226a..b6c8523 100644
--- a/src/limiter~.c
+++ b/src/limiter~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * limiter~: limit/compress signals
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::fÌr::umlÀute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,16 +21,16 @@
 
 /*
   --------------------------------- limiter/compressor ---------------------------------
-	
+
   for details on how it works watch out for   "http://iem.kug.ac.at/~zmoelnig/pd"
   ...and search for "limiter"
 
   mail2me4more!n4m8ion : zmoelnig at iem.kug.ac.at
 */
 
-/* 
-   this is a limiter/compressor-object 
-   the limiter is based on Falkner's thesis 
+/*
+   this is a limiter/compressor-object
+   the limiter is based on Falkner's thesis
    "Entwicklung eines digitalen Stereo-limiters mit Hilfe des Signalprozessors DSP56001" pp.14
 
    2108:forum::fÌr::umlÀute:1999		all rights reserved and no warranties...
@@ -75,7 +75,8 @@ static t_sample SINC[9];
 
 #define PI  3.1415926535897932384626433832795029L  /* pi */
 
-static void init_sinc(void) {
+static void init_sinc(void)
+{
   /*  calculate the sinc (windowed with a cosine) */
   int i=0;
   for(i=0; i<9; i++) {
@@ -90,32 +91,30 @@ static void init_sinc(void) {
 
 static t_class *limiter_class;
 
-typedef struct _limctl
-{		
+typedef struct _limctl {
   /* variables changed by user */
   t_float limit;
   t_float hold_samples;
   t_float change_of_amplification;
 } t_limctl;
 
-typedef struct _cmpctl
-{
-  t_float treshold, ratio;		/* uclimit is the very same is the limiter1-limit (decalculated relative to our treshold) */
-  t_float uclimit, climit_inverse;	/* climit == compressed limit (uclimit == uncompressed limit) */
+typedef struct _cmpctl {
+  t_float treshold,
+          ratio;		/* uclimit is the very same is the limiter1-limit (decalculated relative to our treshold) */
+  t_float uclimit,
+          climit_inverse;	/* climit == compressed limit (uclimit == uncompressed limit) */
 
   t_float limiter_limit;		/* start limiting (stop compressing); == tresh/limit; */
 
   t_float treshdB, oneminusratio;
 } t_cmpctl;
 
-typedef struct _inbuf
-{
+typedef struct _inbuf {
   t_sample*	ringbuf;
   int		buf_position;
 } t_inbuf;
 
-typedef struct _limiter
-{
+typedef struct _limiter {
   t_object	x_obj;
 
   int		number_of_inlets, s_n;
@@ -146,10 +145,11 @@ typedef struct _limiter
 
 /* calcs */
 static t_float calc_holdsamples(t_float htime, int buf)
-{	
+{
   /* hold_time must be greater than buffer_time to make sure that any peak_sample is amplified with its own factor */
   t_float min_hold = buf / sys_getsr();
-  return (0.001 * sys_getsr() * ((htime > min_hold)?htime:((min_hold > 50)?min_hold:50)));
+  return (0.001 * sys_getsr() * ((htime > min_hold)?htime:((
+                                   min_hold > 50)?min_hold:50)));
 }
 
 static t_float calc_coa(t_float hlife)
@@ -160,7 +160,8 @@ static t_float calc_coa(t_float hlife)
 static void set_uclimit(t_limiter *x)
 {
   t_cmpctl *c = x->cmp;
-  t_float limit = x->val1->limit, limitdB = rmstodb(limit), ratio = c->ratio, tresh = c->treshold, treshdB = rmstodb(tresh);
+  t_float limit = x->val1->limit, limitdB = rmstodb(limit), ratio = c->ratio,
+          tresh = c->treshold, treshdB = rmstodb(tresh);
 
   c->climit_inverse  = limit / tresh;
   c->uclimit = tresh / dbtorms(treshdB+(limitdB - treshdB)/ratio);
@@ -175,7 +176,9 @@ static void set_treshold(t_limiter *x, t_float treshold)
 {
   t_cmpctl *c = x->cmp;
   t_float tresh = dbtorms (treshold);
-  if (tresh > x->val1->limit) tresh = x->val1->limit;
+  if (tresh > x->val1->limit) {
+    tresh = x->val1->limit;
+  }
 
   c->treshold = tresh;
 
@@ -184,7 +187,9 @@ static void set_treshold(t_limiter *x, t_float treshold)
 
 static void set_ratio(t_limiter *x, t_float ratio)
 {
-  if (ratio < 0) ratio = 1;
+  if (ratio < 0) {
+    ratio = 1;
+  }
   x->cmp->ratio = ratio;
 
   set_uclimit(x);
@@ -226,18 +231,24 @@ static void set_COMPRESS(t_limiter *x)
 }
 
 static void set_bufsize(t_limiter *x, int size)
-{ 
+{
   /* this is really unneeded...and for historical reasons only */
-  if (size < BUFSIZE) size = BUFSIZE;
+  if (size < BUFSIZE) {
+    size = BUFSIZE;
+  }
   x->buf_size = size + XTRASAMPS;
 }
 
 static void set_limit(t_limiter *x, t_floatarg limit)
 {
-  if (limit < 0.00001) limit = 100;
+  if (limit < 0.00001) {
+    limit = 100;
+  }
   x->val1->limit = dbtorms(limit);
 
-  if (x->val1->limit < x->cmp->treshold) x->cmp->treshold = x->val1->limit;
+  if (x->val1->limit < x->cmp->treshold) {
+    x->cmp->treshold = x->val1->limit;
+  }
   set_uclimit(x);
 }
 
@@ -245,25 +256,29 @@ static void set_limits(t_limiter *x, t_floatarg limit1, t_floatarg limit2)
 {
   t_float lim1, lim2;
 
-  if (limit1 < 0.00001) limit1 = 100;
+  if (limit1 < 0.00001) {
+    limit1 = 100;
+  }
 
   lim1 = dbtorms(limit1);
   lim2 = dbtorms(limit2);
 
-  if (lim2 < lim1)
-    {
-      lim2 = 2*lim1;	/* this is to prevent lim2 (which should trigger the FAST regulation) */
-      x->mode = 0;	/* to underrun the SLOW regulation; this would cause distortion */
-    }
+  if (lim2 < lim1) {
+    lim2 = 2*lim1;	/* this is to prevent lim2 (which should trigger the FAST regulation) */
+    x->mode = 0;	/* to underrun the SLOW regulation; this would cause distortion */
+  }
 
   x->val1->limit = lim1;
   x->val2->limit = lim1/lim2;
 
-  if (lim1 < x->cmp->treshold) x->cmp->treshold = lim1;
+  if (lim1 < x->cmp->treshold) {
+    x->cmp->treshold = lim1;
+  }
   set_uclimit(x);
 }
 
-static void set1(t_limiter *x, t_floatarg limit, t_floatarg hold, t_floatarg release)
+static void set1(t_limiter *x, t_floatarg limit, t_floatarg hold,
+                 t_floatarg release)
 {
   t_float lim = dbtorms(limit);
 
@@ -271,12 +286,15 @@ static void set1(t_limiter *x, t_floatarg limit, t_floatarg hold, t_floatarg rel
   x->val1->hold_samples = calc_holdsamples(hold, x->buf_size);
   x->val1->change_of_amplification = calc_coa(release);
 
-  if (lim < x->cmp->treshold) x->cmp->treshold = lim;
+  if (lim < x->cmp->treshold) {
+    x->cmp->treshold = lim;
+  }
   set_uclimit(x);
 }
 
 
-static void set2(t_limiter *x, t_floatarg limit, t_floatarg hold, t_floatarg release)
+static void set2(t_limiter *x, t_floatarg limit, t_floatarg hold,
+                 t_floatarg release)
 {
   t_float lim = dbtorms(limit);
   x->val2->limit = (lim > x->val1->limit)?(x->val1->limit/lim):.5;
@@ -286,16 +304,24 @@ static void set2(t_limiter *x, t_floatarg limit, t_floatarg hold, t_floatarg rel
 
 
 
-static void set_compressor(t_limiter *x, t_floatarg limit, t_floatarg treshold, t_floatarg ratio)
+static void set_compressor(t_limiter *x, t_floatarg limit,
+                           t_floatarg treshold, t_floatarg ratio)
 {
   t_cmpctl *c = x->cmp;
   t_float lim = dbtorms(limit);
   t_float tresh = dbtorms(treshold);
 
-  if ((limit == 0) && (treshold == 0) && (ratio == 0)) {set_mode(x, COMPRESS); return;}
+  if ((limit == 0) && (treshold == 0) && (ratio == 0)) {
+    set_mode(x, COMPRESS);
+    return;
+  }
 
-  if (tresh > lim) tresh = lim;
-  if (ratio < 0.) ratio = 1.;
+  if (tresh > lim) {
+    tresh = lim;
+  }
+  if (ratio < 0.) {
+    ratio = 1.;
+  }
 
   c->ratio = ratio;
   x->val1->limit = lim;
@@ -322,36 +348,41 @@ static void status(t_limiter *x)
   switch (x->mode) {
   case LIMIT1:
     post("%d-channel crack-limiter @ %fkHz\n"
-	 "\noutput-limit\t= %fdB\nhold1\t\t= %fms\nrelease1\t= %fms\ncrack-limit\t= %fdB\nhold2\t\t= %fms\nrelease2\t= %fms\n"
-	 "\namplify\t\t= %fdB\n",
-	 x->number_of_inlets, sr,
-	 rmstodb(v1->limit), (v1->hold_samples) / sr, LN2 / (log(v1->change_of_amplification) * sr),
-	 rmstodb(v1->limit / v2->limit), (v2->hold_samples) / sr, LN2 / (log(v2->change_of_amplification) * sr),
-	 x->amplification);
+         "\noutput-limit\t= %fdB\nhold1\t\t= %fms\nrelease1\t= %fms\ncrack-limit\t= %fdB\nhold2\t\t= %fms\nrelease2\t= %fms\n"
+         "\namplify\t\t= %fdB\n",
+         x->number_of_inlets, sr,
+         rmstodb(v1->limit), (v1->hold_samples) / sr,
+         LN2 / (log(v1->change_of_amplification) * sr),
+         rmstodb(v1->limit / v2->limit), (v2->hold_samples) / sr,
+         LN2 / (log(v2->change_of_amplification) * sr),
+         x->amplification);
     break;
   case LIMIT0:
     post("%d-channel limiter @ %fkHz\n"
-	 "\noutput-limit\t= %fdB\nhold\t\t= %fms\nrelease\t\t= %fms\n"
-	 "\namplify\t\t= %fdB\n",
-	 x->number_of_inlets, sr,
-	 rmstodb(v1->limit), (v1->hold_samples) / sr, LN2 / (log(v1->change_of_amplification) * sr),
-	 rmstodb(x->amplification));
+         "\noutput-limit\t= %fdB\nhold\t\t= %fms\nrelease\t\t= %fms\n"
+         "\namplify\t\t= %fdB\n",
+         x->number_of_inlets, sr,
+         rmstodb(v1->limit), (v1->hold_samples) / sr,
+         LN2 / (log(v1->change_of_amplification) * sr),
+         rmstodb(x->amplification));
     break;
   case COMPRESS:
     post("%d-channel compressor @ %fkHz\n"
-	 "\noutput-limit\t= %fdB\ntreshold\t= %fdB\ninput-limit\t= %f\nratio\t\t= 1:%f\n"
-	 "\nhold\t\t= %fms\nrelease\t\t= %fms\n"
-	 "\namplify\t\t= %fdB\n",
-	 x->number_of_inlets, sr,
-	 rmstodb(c->treshold * c->climit_inverse), rmstodb(c->treshold), rmstodb(c->treshold / c->uclimit), 1./c->ratio,
-	 (v1->hold_samples) / sr, LN2 / (log(v1->change_of_amplification) * sr),
-	 rmstodb(x->amplification));
+         "\noutput-limit\t= %fdB\ntreshold\t= %fdB\ninput-limit\t= %f\nratio\t\t= 1:%f\n"
+         "\nhold\t\t= %fms\nrelease\t\t= %fms\n"
+         "\namplify\t\t= %fdB\n",
+         x->number_of_inlets, sr,
+         rmstodb(c->treshold * c->climit_inverse), rmstodb(c->treshold),
+         rmstodb(c->treshold / c->uclimit), 1./c->ratio,
+         (v1->hold_samples) / sr, LN2 / (log(v1->change_of_amplification) * sr),
+         rmstodb(x->amplification));
   }
 }
 
 static void limiter_tilde_helper(t_limiter *x)
 {
-  post("\n\n%c %d-channel limiter-object: mode %d", HEARTSYMBOL, x->number_of_inlets, x->mode);
+  post("\n\n"HEARTSYMBOL " %d-channel limiter-object: mode %d",
+       x->number_of_inlets, x->mode);
   poststring("\n'mode <mode>'\t\t\t: (0_limiter, 1_crack-limiter, 2_compressor)");
   poststring("\n'LIMIT'\t\t\t\t: set to LIMITer");
   poststring("\n'CRACK'\t\t\t\t: set to CRACK-limiter");
@@ -360,26 +391,26 @@ static void limiter_tilde_helper(t_limiter *x)
   switch (x->mode) {
   case LIMIT0:
     poststring("\n'limit <limit>'\t\t\t: set limit (in dB)"
-	       "\n'set <limit><htime><rtime>'\t: set limiter");
+               "\n'set <limit><htime><rtime>'\t: set limiter");
     break;
   case LIMIT1:
     poststring("\n'limits <limit1><limit2>'\t: set limits (in dB)"
-	       "\n'set  <limit1><htime1><rtime1>'\t: set limiter 1"
-	       "\n'set2 <limit2><htime2><rtime2>'\t: set crack-limiter");
+               "\n'set  <limit1><htime1><rtime1>'\t: set limiter 1"
+               "\n'set2 <limit2><htime2><rtime2>'\t: set crack-limiter");
     break;
   case COMPRESS:
     poststring("\n'ratio <compressratio>'\t\t: set compressratio (Ã…Å“0.5Ã…Å“ instead of Ã…Å“1:2Ã…Å“)"
-	       "\n'treshold <treshold>'\t\t: set treshold of the compressor"
-	       "\n'compress <limit><treshold><ratio>'\t: set compressor"
-	       "\n..........note that <limit> is the same for COMPRESSOR and LIMITER..........");
+               "\n'treshold <treshold>'\t\t: set treshold of the compressor"
+               "\n'compress <limit><treshold><ratio>'\t: set compressor"
+               "\n..........note that <limit> is the same for COMPRESSOR and LIMITER..........");
     break;
   default:
     break;
   }
-  poststring("\n'print'\t\t\t\t: view actual settings"	
-	     "\n'help'\t\t\t\t: view this\n");
+  poststring("\n'print'\t\t\t\t: view actual settings"
+             "\n'help'\t\t\t\t: view this\n");
   poststring("\ncreating arguments are :\n"
-	     "\"limiter~ [<in1> [<in2> [<in3> [...]]]]\":	<in*> may be anything\n");
+             "\"limiter~ [<in1> [<in2> [<in3> [...]]]]\":	<in*> may be anything\n");
   endpost();
 }
 
@@ -404,88 +435,87 @@ static t_int *oversampling_maxima(t_int *w)
 
   i += n;
 
-  while (n--)
-    {
-      t_sample os1, os2, max;
-      t_sample last4, last3, last2, last1, sinccurrent, current, next1, next2, next3, next4;
-
-      if (bp == ep)
-        {
-          vp[0] = bp[-9];
-          vp[1] = bp[-8];
-          vp[2] = bp[-7];
-          vp[3] = bp[-6];
-          vp[4] = bp[-5];
-          vp[5] = bp[-4];
-          vp[6] = bp[-3];
-          vp[7] = bp[-2];
-          vp[8] = bp[-1];
-          
-          bp = vp + XTRASAMPS;
-          i -= bufsize - XTRASAMPS;
-        }
+  while (n--) {
+    t_sample os1, os2, max;
+    t_sample last4, last3, last2, last1, sinccurrent, current, next1, next2,
+             next3, next4;
+
+    if (bp == ep) {
+      vp[0] = bp[-9];
+      vp[1] = bp[-8];
+      vp[2] = bp[-7];
+      vp[3] = bp[-6];
+      vp[4] = bp[-5];
+      vp[5] = bp[-4];
+      vp[6] = bp[-3];
+      vp[7] = bp[-2];
+      vp[8] = bp[-1];
+
+      bp = vp + XTRASAMPS;
+      i -= bufsize - XTRASAMPS;
+    }
 
 
-      last4 = bp[-8];
-      last3 = bp[-7];
-      last2 = bp[-6];
-      last1 = bp[-5];
-      current = bp[-4];
-      next1 = bp[-3];
-      next2 = bp[-2];
-      next3 = bp[-1];
-      next4 = bp[0];
-
-      sinccurrent = SINC[4] * current;
-
-      os1= fabsf(SINC[0] * last4 +
-                 SINC[1] * last3 +
-                 SINC[2] * last2 +
-                 SINC[3] * last1 +
-                 sinccurrent +
-                 SINC[5] * next1 +
-                 SINC[6] * next2 +
-                 SINC[7] * next3 +
-                 SINC[8] * next4);
-
-      os2= fabsf(SINC[0] * next4 +
-                 SINC[1] * next3 +
-                 SINC[2] * next2 +
-                 SINC[3] * next1 +
-                 sinccurrent +
-                 SINC[5] * last1 +
-                 SINC[6] * last2 +
-                 SINC[7] * last3 +
-                 SINC[8] * last4);
-
-      max = fabsf(current);
+    last4 = bp[-8];
+    last3 = bp[-7];
+    last2 = bp[-6];
+    last1 = bp[-5];
+    current = bp[-4];
+    next1 = bp[-3];
+    next2 = bp[-2];
+    next3 = bp[-1];
+    next4 = bp[0];
+
+    sinccurrent = SINC[4] * current;
+
+    os1= fabsf(SINC[0] * last4 +
+               SINC[1] * last3 +
+               SINC[2] * last2 +
+               SINC[3] * last1 +
+               sinccurrent +
+               SINC[5] * next1 +
+               SINC[6] * next2 +
+               SINC[7] * next3 +
+               SINC[8] * next4);
+
+    os2= fabsf(SINC[0] * next4 +
+               SINC[1] * next3 +
+               SINC[2] * next2 +
+               SINC[3] * next1 +
+               sinccurrent +
+               SINC[5] * last1 +
+               SINC[6] * last2 +
+               SINC[7] * last3 +
+               SINC[8] * last4);
+
+    max = fabsf(current);
 
 #if 0
-      if(max>1. || os1>1. || os2>1.)
-        post("%f %f %f\t%f %f %f %f %f %f %f %f %f", max, os1, os2,
-             last4,
-             last3,
-             last2,
-             last1,
-             current,
-             next1,
-             next2,
-             next3,
-             next4
-             );
+    if(max>1. || os1>1. || os2>1.)
+      post("%f %f %f\t%f %f %f %f %f %f %f %f %f", max, os1, os2,
+           last4,
+           last3,
+           last2,
+           last1,
+           current,
+           next1,
+           next2,
+           next3,
+           next4
+          );
 #endif
-      if (max < os1) 
-	{
-	  max = os1;
-	}
-      if (max < os2) 
-	{
-	  max = os2;
-	}
-		
-      *bp++ = *in++;
-      if (*out++ < max) *(out-1) = max;
+    if (max < os1) {
+      max = os1;
+    }
+    if (max < os2) {
+      max = os2;
     }
+
+    *bp++ = *in++;
+    if (*out++ < max) {
+      *(out-1) = max;
+    }
+  }
   buf->buf_position = i;
 
   return (w+5);
@@ -528,97 +558,97 @@ static t_int *limiter_perform(t_int *w)
 
   /* an intern variable... */
   t_float max_val;
-	
+
   switch (x->mode) {
   case LIMIT0:
-    while (n--)
-      {
-	max_val = *in;
-
-	/* the MAIN routine for the 1-treshold-limiter */
-
-	if ((max_val * amp) > limit)
-	  {
-	    amp = limit / max_val;
-	    samplesleft = holdlong;
-	  } else
-          {
-            if (samplesleft > 0)
-              {
-                samplesleft--;
-              } else
-              {
-                if ((amp *= coa_long) > 1) amp = 1;
-              }
+    while (n--) {
+      max_val = *in;
+
+      /* the MAIN routine for the 1-treshold-limiter */
+
+      if ((max_val * amp) > limit) {
+        amp = limit / max_val;
+        samplesleft = holdlong;
+      } else {
+        if (samplesleft > 0) {
+          samplesleft--;
+        } else {
+          if ((amp *= coa_long) > 1) {
+            amp = 1;
           }
-
-	*out++ = amp;
-	*in++ = 0;
+        }
       }
+
+      *out++ = amp;
+      *in++ = 0;
+    }
     break;
   case LIMIT1:
-    while (n--)
-      {
-	max_val = *in;
-	/* the main routine 2 */
-
-	if ((max_val * amp) > limit)
-	  {
-	    samplesleft = ((amp = (limit / max_val)) < alimit)?holdshort:holdlong;
-	    stillleft = holdlong;
-	  } else
-          {
-            if (samplesleft > 0)
-              {
-                samplesleft--;
-                stillleft--;
-              } else
-              {
-                if (amp < alimit)
-                  {
-                    if ((amp *= coa_short) > 1) amp = 1;
-                  } else
-                  {
-                    if (stillleft > 0)
-                      {
-                        samplesleft = stillleft;
-                      } else
-                      {
-                        if ((amp *= coa_long) > 1) amp = 1;
-                      }
-                  }
+    while (n--) {
+      max_val = *in;
+      /* the main routine 2 */
+
+      if ((max_val * amp) > limit) {
+        samplesleft = ((amp = (limit / max_val)) < alimit)?holdshort:holdlong;
+        stillleft = holdlong;
+      } else {
+        if (samplesleft > 0) {
+          samplesleft--;
+          stillleft--;
+        } else {
+          if (amp < alimit) {
+            if ((amp *= coa_short) > 1) {
+              amp = 1;
+            }
+          } else {
+            if (stillleft > 0) {
+              samplesleft = stillleft;
+            } else {
+              if ((amp *= coa_long) > 1) {
+                amp = 1;
               }
+            }
           }
-	*out++ = amp;
-	*in++ = 0;
+        }
       }
+      *out++ = amp;
+      *in++ = 0;
+    }
     x->still_left = stillleft;
     break;
   case COMPRESS:
-    while (n--)
-      {
-	max_val = *in;
-
-	/* the MAIN routine for the compressor (very similar to the 1-treshold-limiter) */
-
-	if (max_val * amp > tresh) {
-	  amp = tresh / max_val;
-	  samplesleft = holdlong;
-	} else
-	  if (samplesleft > 0) samplesleft--;
-	  else if ((amp *= coa_long) > 1) amp = 1;
-
-	if (amp < 1.)
-	  if (amp > uclimit)  /* amp is still UnCompressed  uclimit==limitIN/tresh; */
-	    *out++ = pow(amp, oneminusratio);
-	  else *out++ = amp * climit_inv; /* amp must fit for limiting : amp(new) = limit/maxval; = amp(old)*limitOUT/tresh; */
-	else *out++ = 1.;
-
-	*in++ = 0.;
+    while (n--) {
+      max_val = *in;
+
+      /* the MAIN routine for the compressor (very similar to the 1-treshold-limiter) */
+
+      if (max_val * amp > tresh) {
+        amp = tresh / max_val;
+        samplesleft = holdlong;
+      } else if (samplesleft > 0) {
+        samplesleft--;
+      } else if ((amp *= coa_long) > 1) {
+        amp = 1;
       }
+
+      if (amp < 1.)
+        if (amp > uclimit) { /* amp is still UnCompressed  uclimit==limitIN/tresh; */
+          *out++ = pow(amp, oneminusratio);
+        } else {
+          *out++ = amp *
+                   climit_inv;  /* amp must fit for limiting : amp(new) = limit/maxval; = amp(old)*limitOUT/tresh; */
+        }
+      else {
+        *out++ = 1.;
+      }
+
+      *in++ = 0.;
+    }
     break;
   default:
-    while (n--) *out++ = *in++ = 0.;
+    while (n--) {
+      *out++ = *in++ = 0.;
+    }
     break;
   }
 
@@ -637,15 +667,18 @@ static void limiter_dsp(t_limiter *x, t_signal **sp)
 
   x->s_n = sp[0]->s_n;
 
-  if (x->amplification == 0) x->amplification = 0.0000001;
+  if (x->amplification == 0) {
+    x->amplification = 0.0000001;
+  }
 
-  if (x->val2->limit >= 1) x->mode = 0;
+  if (x->val2->limit >= 1) {
+    x->mode = 0;
+  }
 
-  while (i < x->number_of_inlets)
-    {
-      dsp_add(oversampling_maxima, 4, x, &(x->in[i]), sp[i]->s_vec, sig_buf);
-      i++;
-    }
+  while (i < x->number_of_inlets) {
+    dsp_add(oversampling_maxima, 4, x, &(x->in[i]), sp[i]->s_vec, sig_buf);
+    i++;
+  }
 
   dsp_add(limiter_perform, 3, x, sig_buf, sp[i]->s_vec);
 }
@@ -660,35 +693,39 @@ static void *limiter_new(t_symbol *s, int argc, t_atom *argv)
   t_limiter *x = (t_limiter *)pd_new(limiter_class);
   int i = 0;
 
-  if (argc) set_bufsize(x, atom_getfloat(argv));
-  else
-    {
-      argc = 1;
-      set_bufsize(x, 0);
-    }
+  if (argc) {
+    set_bufsize(x, atom_getfloat(argv));
+  } else {
+    argc = 1;
+    set_bufsize(x, 0);
+  }
 
-  if (argc > 64)	argc=64;
-  if (argc == 0)	argc=1;
+  if (argc > 64)	{
+    argc=64;
+  }
+  if (argc == 0)	{
+    argc=1;
+  }
 
   x->number_of_inlets = argc--;
 
-  while (argc--)
-    {
-      inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-    }
+  while (argc--) {
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+  }
 
-  outlet_new(&x->x_obj, &s_signal);
+  outlet_new(&x->x_obj, gensym("signal"));
 
   x->in = (t_inbuf*)getbytes(sizeof(t_inbuf) * x->number_of_inlets);
-  while (i < x->number_of_inlets)
-    {
-      int n;
-      t_sample* buf = (t_sample *)getbytes(sizeof(*buf) * x->buf_size);
-      x->in[i].ringbuf		= buf;
-      x->in[i].buf_position	= 0;
-      for (n = 0; n < x->buf_size; n++) x->in[i].ringbuf[n] = 0.;
-      i++;
+  while (i < x->number_of_inlets) {
+    int n;
+    t_sample* buf = (t_sample *)getbytes(sizeof(*buf) * x->buf_size);
+    x->in[i].ringbuf		= buf;
+    x->in[i].buf_position	= 0;
+    for (n = 0; n < x->buf_size; n++) {
+      x->in[i].ringbuf[n] = 0.;
     }
+    i++;
+  }
 
   x->val1 = (t_limctl *)getbytes(sizeof(t_limctl));
   x->val2 = (t_limctl *)getbytes(sizeof(t_limctl));
@@ -714,7 +751,9 @@ static void limiter_free(t_limiter *x)
   freebytes(x->val2, sizeof(t_limctl));
   freebytes(x->cmp , sizeof(t_cmpctl));
 
-  while (i < x->number_of_inlets)	freebytes(x->in[i++].ringbuf, x->buf_size * sizeof(t_sample));
+  while (i < x->number_of_inlets)	{
+    freebytes(x->in[i++].ringbuf, x->buf_size * sizeof(t_sample));
+  }
 
   freebytes(x->in, x->number_of_inlets * sizeof(t_inbuf));
 }
@@ -730,30 +769,42 @@ void limiter_tilde_setup(void)
 {
   init_sinc();
 
-  limiter_class = class_new(gensym("limiter~"), (t_newmethod)limiter_new, (t_method)limiter_free,
-			    sizeof(t_limiter), 0, A_GIMME, 0);
+  limiter_class = class_new(gensym("limiter~"), (t_newmethod)limiter_new,
+                            (t_method)limiter_free,
+                            sizeof(t_limiter), 0, A_GIMME, 0);
 
   class_addmethod(limiter_class, nullfn,					gensym("signal"), 0);
   class_addmethod(limiter_class, (t_method)limiter_dsp,	gensym("dsp"), 0);
 
-  class_addmethod(limiter_class, (t_method)limiter_tilde_helper,	gensym("help"), 0);
+  class_addmethod(limiter_class, (t_method)limiter_tilde_helper,
+                  gensym("help"), 0);
   class_addmethod(limiter_class, (t_method)status,	gensym("print"), 0);
 
-  class_addmethod(limiter_class, (t_method)set_mode,	gensym("mode"), A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_mode,	gensym("mode"), A_FLOAT,
+                  0);
   class_addmethod(limiter_class, (t_method)set_LIMIT,	gensym("LIMIT"),  0);
   class_addmethod(limiter_class, (t_method)set_CRACK,	gensym("CRACK"),  0);
-  class_addmethod(limiter_class, (t_method)set_COMPRESS,	gensym("COMPRESS"), 0);
-
-
-  class_addmethod(limiter_class, (t_method)set_treshold,	gensym("tresh"), A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set_treshold,	gensym("treshold"), A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set_ratio,	gensym("ratio"), A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set1,		gensym("set"), A_FLOAT, A_FLOAT, A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set2,		gensym("set2"), A_FLOAT, A_FLOAT, A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set_compressor,gensym("compress"), A_FLOAT, A_FLOAT, A_FLOAT, 0);
-
-  class_addmethod(limiter_class, (t_method)set_limits,	gensym("limits"), A_FLOAT, A_FLOAT, 0);
-  class_addmethod(limiter_class, (t_method)set_limit,	gensym("limit"), A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_COMPRESS,	gensym("COMPRESS"),
+                  0);
+
+
+  class_addmethod(limiter_class, (t_method)set_treshold,	gensym("tresh"),
+                  A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_treshold,	gensym("treshold"),
+                  A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_ratio,	gensym("ratio"),
+                  A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set1,		gensym("set"), A_FLOAT,
+                  A_FLOAT, A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set2,		gensym("set2"), A_FLOAT,
+                  A_FLOAT, A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_compressor,gensym("compress"),
+                  A_FLOAT, A_FLOAT, A_FLOAT, 0);
+
+  class_addmethod(limiter_class, (t_method)set_limits,	gensym("limits"),
+                  A_FLOAT, A_FLOAT, 0);
+  class_addmethod(limiter_class, (t_method)set_limit,	gensym("limit"),
+                  A_FLOAT, 0);
   class_addfloat (limiter_class, set_limit);
 
   class_addmethod(limiter_class, (t_method)reset,		gensym("reset"), 0);
diff --git a/src/list2int.c b/src/list2int.c
index 7f91db2..82e2df7 100644
--- a/src/list2int.c
+++ b/src/list2int.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * list2int:  cast each float of a list (or anything) to integer
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,29 +22,42 @@
 
 static t_class *list2int_class;
 
-static void list2int_any(t_mypdlist *x, t_symbol *s, int argc, t_atom *argv)
+static void list2int_any(t_mypdlist *x, t_symbol *s, int argc,
+                         t_atom *argv)
 {
   t_atom *ap;
   if (x->x_n != argc) {
     freebytes(x->x_list, x->x_n * sizeof(t_atom));
     x->x_n = argc;
     x->x_list = copybytes(argv, argc * sizeof(t_atom));
-  } else memcpy(x->x_list, argv, argc * sizeof(t_atom));
+  } else {
+    memcpy(x->x_list, argv, argc * sizeof(t_atom));
+  }
   ap = x->x_list;
-  while(argc--){
-    if(ap->a_type == A_FLOAT)ap->a_w.w_float=(int)ap->a_w.w_float;
+  while(argc--) {
+    if(ap->a_type == A_FLOAT) {
+      ap->a_w.w_float=(int)ap->a_w.w_float;
+    }
     ap++;
   }
   outlet_anything(x->x_obj.ob_outlet, s, x->x_n, x->x_list);
 }
 static void list2int_bang(t_mypdlist *x)
-{  outlet_bang(x->x_obj.ob_outlet);}
+{
+  outlet_bang(x->x_obj.ob_outlet);
+}
 static void list2int_float(t_mypdlist *x, t_float f)
-{  outlet_float(x->x_obj.ob_outlet, (int)f);}
+{
+  outlet_float(x->x_obj.ob_outlet, (int)f);
+}
 static void list2int_symbol(t_mypdlist *x, t_symbol *s)
-{  outlet_symbol(x->x_obj.ob_outlet, s);}
+{
+  outlet_symbol(x->x_obj.ob_outlet, s);
+}
 static void list2int_pointer(t_mypdlist *x, t_gpointer *p)
-{  outlet_pointer(x->x_obj.ob_outlet, p);}
+{
+  outlet_pointer(x->x_obj.ob_outlet, p);
+}
 
 static void *list2int_new(t_symbol *s, int argc, t_atom *argv)
 {
@@ -60,13 +73,13 @@ static void *list2int_new(t_symbol *s, int argc, t_atom *argv)
 
 static void mypdlist_free(t_mypdlist *x)
 {
-  freebytes(x->x_list, x->x_n * sizeof(t_atom)); 
+  freebytes(x->x_list, x->x_n * sizeof(t_atom));
 }
 
 void list2int_setup(void)
 {
-  list2int_class = class_new(gensym("list2int"), (t_newmethod)list2int_new, 
-			 (t_method)mypdlist_free, sizeof(t_mypdlist), 0, A_GIMME, 0);
+  list2int_class = class_new(gensym("list2int"), (t_newmethod)list2int_new,
+                             (t_method)mypdlist_free, sizeof(t_mypdlist), 0, A_GIMME, 0);
   class_addcreator((t_newmethod)list2int_new, gensym("l2i"), A_GIMME, 0);
   class_addanything(list2int_class, list2int_any);
   class_addlist(list2int_class, list2int_any);
diff --git a/src/list2lists.c b/src/list2lists.c
index b948c6f..f027983 100644
--- a/src/list2lists.c
+++ b/src/list2lists.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * list2lists:  split a list into several sublists given by their lenghts
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -31,8 +31,7 @@
 
 static t_class *list2lists_class;
 
-typedef struct _list2lists
-{
+typedef struct _list2lists {
   t_object       x_obj;
   t_outlet      *x_outlet;
 
@@ -45,7 +44,8 @@ typedef struct _list2lists
 
 
 
-static void list2lists_list2(t_list2lists*x,t_symbol*s, int argc, t_atom*argv)
+static void list2lists_list2(t_list2lists*x,t_symbol*s, int argc,
+                             t_atom*argv)
 {
   if(x->x_length!=0) {
     freebytes(x->x_length, sizeof(t_atom)*x->x_lcount);
@@ -62,8 +62,8 @@ static void list2lists_list2(t_list2lists*x,t_symbol*s, int argc, t_atom*argv)
     for(i=0; i<argc; i++) {
       int index=atom_getint(argv+i);
       if(index<0) {
-	pd_error(x, "[list2lists]: clamped negative index=%d to 0!", index);
-	index=0;
+        pd_error(x, "[list2lists]: clamped negative index=%d to 0!", index);
+        index=0;
       }
       x->x_length[i]=index;
     }
@@ -72,19 +72,21 @@ static void list2lists_list2(t_list2lists*x,t_symbol*s, int argc, t_atom*argv)
   DEBUGFUN(post("list2: %d %x", x->x_lcount, x->x_length));
 }
 
-static void list2lists_output(t_list2lists*x, int argc, t_atom*argv) 
+static void list2lists_output(t_list2lists*x, int argc, t_atom*argv)
 {
   t_outlet*out=x->x_obj.ob_outlet;
-  if(argc<=0)
+  if(argc<=0) {
     outlet_bang(out);
-  else
-    outlet_list(out, &s_list, argc, argv);
+  } else {
+    outlet_list(out, gensym("list"), argc, argv);
+  }
 }
 
-static void list2lists_list(t_list2lists *x, t_symbol *s, int argc, t_atom *argv)
+static void list2lists_list(t_list2lists *x, t_symbol *s, int argc,
+                            t_atom *argv)
 {
   int i;
-  
+
   if(x->x_lcount<1) {
     outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
     return;
@@ -103,7 +105,7 @@ static void list2lists_list(t_list2lists *x, t_symbol *s, int argc, t_atom *argv
 }
 
 static void list2lists_free(t_list2lists *x)
-{ 
+{
   if(x->x_length) {
     freebytes(x->x_length, x->x_lcount*sizeof(int));
     x->x_length=0;
@@ -113,13 +115,13 @@ static void list2lists_free(t_list2lists *x)
 
 }
 
-static void *list2lists_new(t_symbol *s, int argc, t_atom *argv)
+static void *list2lists_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_list2lists *x = (t_list2lists *)pd_new(list2lists_class);
-  ZEXY_USEVAR(s);
 
   outlet_new(&x->x_obj, 0);
-  x->x_lengin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym("lst2"));
+  x->x_lengin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"),
+                        gensym("lst2"));
 
   x->x_lcount=0;
   x->x_length=0;
@@ -132,16 +134,19 @@ static void *list2lists_new(t_symbol *s, int argc, t_atom *argv)
 
 static void list2lists_help(t_list2lists*x)
 {
-  post("\n%c list2lists\t\t:: split lists into multiple sublists based on matches", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " list2lists\t\t:: split lists into multiple sublists based on matches");
 }
 
 void list2lists_setup(void)
 {
-  list2lists_class = class_new(gensym("list2lists"), (t_newmethod)list2lists_new, 
-                             (t_method)list2lists_free, sizeof(t_list2lists), 0, A_GIMME, 0);
+  list2lists_class = class_new(gensym("list2lists"),
+                               (t_newmethod)list2lists_new,
+                               (t_method)list2lists_free, sizeof(t_list2lists), 0, A_GIMME, 0);
   class_addlist    (list2lists_class, list2lists_list);
-  class_addmethod  (list2lists_class, (t_method)list2lists_list2, gensym("lst2"), A_GIMME, 0);
+  class_addmethod  (list2lists_class, (t_method)list2lists_list2,
+                    gensym("lst2"), A_GIMME, 0);
 
-  class_addmethod(list2lists_class, (t_method)list2lists_help, gensym("help"), A_NULL);
+  class_addmethod(list2lists_class, (t_method)list2lists_help,
+                  gensym("help"), A_NULL);
   zexy_register("list2lists");
 }
diff --git a/src/list2symbol.c b/src/list2symbol.c
index df6c7a5..03d0ac2 100644
--- a/src/list2symbol.c
+++ b/src/list2symbol.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  list2symbol: convert a list into a single symbol
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,8 +25,7 @@
 
 static t_class *list2symbol_class;
 
-typedef struct _list2symbol
-{
+typedef struct _list2symbol {
   t_object x_obj;
   int       ac;
   t_atom   *ap;
@@ -35,7 +34,8 @@ typedef struct _list2symbol
   t_outlet*x_outlet;
 } t_list2symbol;
 
-static void list2symbol_connector(t_list2symbol *x, t_symbol *s){
+static void list2symbol_connector(t_list2symbol *x, t_symbol *s)
+{
   x->connector = s;
 }
 
@@ -49,20 +49,23 @@ static void list2symbol_bang(t_list2symbol *x)
   char *connector=0;
   char connlen=0;
   char*buffer = (char*)getbytes(MAXPDSTRING*sizeof(char));
-  if(x->connector){
+  if(x->connector) {
     connector=x->connector->s_name;
     connlen=strlen(connector);
   }
-      
+
   /* 1st get the length of the symbol */
-  if(x->s)length+=strlen(x->s->s_name);
-  else length-=connlen;
+  if(x->s) {
+    length+=strlen(x->s->s_name);
+  } else {
+    length-=connlen;
+  }
 
   length+=i*connlen;
 
-  while(i--){
+  while(i--) {
     int len2=0;
-    if(A_SYMBOL==argv->a_type){
+    if(A_SYMBOL==argv->a_type) {
       len2=strlen(argv->a_w.w_symbol->s_name);
     } else {
       atom_string(argv, buffer, MAXPDSTRING);
@@ -72,7 +75,7 @@ static void list2symbol_bang(t_list2symbol *x)
     argv++;
   }
 
-  if (length<=0){
+  if (length<=0) {
     outlet_symbol(x->x_obj.ob_outlet, gensym(""));
     return;
   }
@@ -80,20 +83,20 @@ static void list2symbol_bang(t_list2symbol *x)
   result = (char*)getbytes((length+1)*sizeof(char));
 
   /* 2nd create the symbol */
-  if (x->s){
+  if (x->s) {
     char *buf = x->s->s_name;
     int buflen=strlen(buf);
     strncpy(result+len, buf, length-len);
     len+=buflen;
-    if(i && connector){
+    if(i && connector) {
       strncpy(result+len, connector, length-len);
       len += connlen;
     }
   }
   i=argc;
   argv=x->ap;
-  while(i--){
-    if(A_SYMBOL==argv->a_type){
+  while(i--) {
+    if(A_SYMBOL==argv->a_type) {
       strncpy(result+len, argv->a_w.w_symbol->s_name, length-len);
       len+= strlen(argv->a_w.w_symbol->s_name);
     } else {
@@ -102,7 +105,7 @@ static void list2symbol_bang(t_list2symbol *x)
       len += strlen(buffer);
     }
     argv++;
-    if(i && connector){
+    if(i && connector) {
       strncpy(result+len, connector, length-len);
       len += connlen;
     }
@@ -114,9 +117,10 @@ static void list2symbol_bang(t_list2symbol *x)
   freebytes(result, (length+1)*sizeof(char));
 }
 
-static void list2symbol_anything(t_list2symbol *x, t_symbol *s, int argc, t_atom *argv)
+static void list2symbol_anything(t_list2symbol *x, t_symbol *s, int argc,
+                                 t_atom *argv)
 {
-  if(x->ap){
+  if(x->ap) {
     freebytes(x->ap, x->ac*sizeof(t_atom));
     x->ap=0;
   }
@@ -124,19 +128,20 @@ static void list2symbol_anything(t_list2symbol *x, t_symbol *s, int argc, t_atom
   x->s =s;
   x->ac=argc;
 
-  if(x->ac){
+  if(x->ac) {
     x->ap=(t_atom*)getbytes(x->ac*sizeof(t_atom));
   }
-  if(x->ap){
+  if(x->ap) {
     t_atom*ap=x->ap;
-    while(argc--){
+    while(argc--) {
       *ap++=*argv++;
     }
   }
   list2symbol_bang(x);
 }
 
-static void list2symbol_list(t_list2symbol *x, t_symbol *s, int argc, t_atom *argv)
+static void list2symbol_list(t_list2symbol *x, t_symbol *s, int argc,
+                             t_atom *argv)
 {
   list2symbol_anything(x, 0, argc, argv);
 }
@@ -145,7 +150,8 @@ static void *list2symbol_new(t_symbol *s, int argc, t_atom *argv)
   t_list2symbol *x = (t_list2symbol *)pd_new(list2symbol_class);
 
   x->x_outlet=outlet_new(&x->x_obj, 0);
-  x->x_inlet2=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym(""));
+  x->x_inlet2=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"),
+                        gensym(""));
 
 #if 0
   /* old behaviour: the argument list is used as the list-to-be-converted */
@@ -155,14 +161,14 @@ static void *list2symbol_new(t_symbol *s, int argc, t_atom *argv)
   /* new behaviour: set the delimiter with the argument */
   list2symbol_connector(x, (argc)?atom_getsymbol(argv):gensym(" "));
 #endif
-   
+
 
   return (x);
 }
 
 static void list2symbol_free(t_list2symbol *x)
 {
-  if(x->ap){
+  if(x->ap) {
     freebytes(x->ap, x->ac*sizeof(t_atom));
     x->ap=0;
   }
@@ -173,7 +179,8 @@ static void list2symbol_free(t_list2symbol *x)
 
 void list2symbol_setup(void)
 {
-  list2symbol_class = class_new(gensym("list2symbol"), (t_newmethod)list2symbol_new, 
+  list2symbol_class = class_new(gensym("list2symbol"),
+                                (t_newmethod)list2symbol_new,
                                 (t_method)list2symbol_free, sizeof(t_list2symbol), 0,
                                 A_GIMME, 0);
 
@@ -181,7 +188,8 @@ void list2symbol_setup(void)
   class_addbang    (list2symbol_class, list2symbol_bang);
   class_addlist    (list2symbol_class, list2symbol_list);
   class_addanything(list2symbol_class, list2symbol_anything);
-  class_addmethod  (list2symbol_class, (t_method)list2symbol_connector, gensym(""), A_SYMBOL, 0);
+  class_addmethod  (list2symbol_class, (t_method)list2symbol_connector,
+                    gensym(""), A_SYMBOL, 0);
 
   zexy_register("list2symbol");
 }
diff --git a/src/lister.c b/src/lister.c
index 9f133b2..4b7084b 100644
--- a/src/lister.c
+++ b/src/lister.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * lister:  this is for lists, what "float" is for floats  (use [list]  instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -41,26 +41,30 @@ static t_class *mypdlist_class;
 static void atoms_copy(int argc, t_atom *from, t_atom *to)
 {
   int i;
-  for (i = 0; i < argc; i++)
+  for (i = 0; i < argc; i++) {
     to[i] = from[i];
+  }
 }
 
 
 static void mypdlist_storelist(t_mypdlist *x, int argc, t_atom *argv)
 {
-  if(x->x_list)freebytes(x->x_list, x->x_n*sizeof(t_atom));
+  if(x->x_list) {
+    freebytes(x->x_list, x->x_n*sizeof(t_atom));
+  }
   x->x_n=argc;
   x->x_list=(t_atom*)getbytes(x->x_n*sizeof(t_atom));
 
   atoms_copy(argc, argv, x->x_list);
 }
-static void mypdlist_secondlist(t_mypdlist *x, t_symbol *s, int argc, t_atom *argv)
+static void mypdlist_secondlist(t_mypdlist *x, t_symbol *s, int argc,
+                                t_atom *argv)
 {
   mypdlist_storelist(x, argc, argv);
 }
 
 static void mypdlist_bang(t_mypdlist *x)
-{ 
+{
   int outc=x->x_n;
   t_atom*outv;
   ATOMS_ALLOCA(outv, outc);
@@ -70,7 +74,8 @@ static void mypdlist_bang(t_mypdlist *x)
 }
 
 
-static void mypdlist_list(t_mypdlist *x, t_symbol *s, int argc, t_atom *argv)
+static void mypdlist_list(t_mypdlist *x, t_symbol *s, int argc,
+                          t_atom *argv)
 {
   mypdlist_secondlist(x, s, argc, argv);
   mypdlist_bang(x);
@@ -78,7 +83,9 @@ static void mypdlist_list(t_mypdlist *x, t_symbol *s, int argc, t_atom *argv)
 
 
 static void mypdlist_free(t_mypdlist *x)
-{ freebytes(x->x_list, x->x_n * sizeof(t_atom)); }
+{
+  freebytes(x->x_list, x->x_n * sizeof(t_atom));
+}
 
 static void *mypdlist_new(t_symbol *s, int argc, t_atom *argv)
 {
@@ -90,8 +97,9 @@ static void *mypdlist_new(t_symbol *s, int argc, t_atom *argv)
   x->x_n = 0;
   x->x_list = 0;
 
-  if(argc)
+  if(argc) {
     mypdlist_secondlist(x, gensym("list"), argc, argv);
+  }
 
   return (x);
 }
@@ -99,12 +107,12 @@ static void *mypdlist_new(t_symbol *s, int argc, t_atom *argv)
 
 static void mypdlist_help(t_mypdlist*x)
 {
-  post("\n%c lister\t\t:: basic list storage (use pd>=0.39 for real [list] objects)", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " lister\t\t:: basic list storage (use pd>=0.39 for real [list] objects)");
 }
 
 void lister_setup(void)
 {
-  mypdlist_class = class_new(gensym("lister"), (t_newmethod)mypdlist_new, 
+  mypdlist_class = class_new(gensym("lister"), (t_newmethod)mypdlist_new,
                              (t_method)mypdlist_free, sizeof(t_mypdlist), 0, A_GIMME, 0);
   /* i don't know how to get this work with name=="list" !!! */
 
@@ -112,9 +120,11 @@ void lister_setup(void)
 
   class_addbang    (mypdlist_class, mypdlist_bang);
   class_addlist    (mypdlist_class, mypdlist_list);
-  class_addmethod  (mypdlist_class, (t_method)mypdlist_secondlist, gensym("lst2"), A_GIMME, 0);
+  class_addmethod  (mypdlist_class, (t_method)mypdlist_secondlist,
+                    gensym("lst2"), A_GIMME, 0);
 
-  class_addmethod(mypdlist_class, (t_method)mypdlist_help, gensym("help"), A_NULL);
+  class_addmethod(mypdlist_class, (t_method)mypdlist_help, gensym("help"),
+                  A_NULL);
   zexy_register("lister");
 }
 void l_setup(void)
diff --git a/src/listfind.c b/src/listfind.c
index a2e88b8..fe0df1d 100644
--- a/src/listfind.c
+++ b/src/listfind.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * listfind: find a sublist in a list and return the index of the occurence (or indices if there are more)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -32,8 +32,7 @@
 static t_class *listfind_class;
 
 
-typedef struct _listfind
-{
+typedef struct _listfind {
   t_object       x_obj;
   t_outlet      *x_outlet;
 
@@ -68,13 +67,17 @@ static void listfind_list2(t_listfind*x,t_symbol*s, int argc, t_atom*argv)
   DEBUGFUN(post("list2: %d %x", x->x_argc, x->x_argv));
 }
 
-static int atom_equals(t_atom*a1, t_atom*a2) {
-  if(a1->a_type!=a2->a_type) return 0;
+static int atom_equals(t_atom*a1, t_atom*a2)
+{
+  if(a1->a_type!=a2->a_type) {
+    return 0;
+  }
 
-  return(a1->a_w.w_symbol==a2->a_w.w_symbol);  
+  return(a1->a_w.w_symbol==a2->a_w.w_symbol);
 }
 
-static int list_equals(int count, t_atom*a1, t_atom*a2) {
+static int list_equals(int count, t_atom*a1, t_atom*a2)
+{
   int i=0;
   DEBUGFUN(post("list(%d) equals?", count));
   DEBUGFUN(postatom(count, a1));
@@ -90,14 +93,13 @@ static int list_equals(int count, t_atom*a1, t_atom*a2) {
     }
     if(A_FLOAT==a1->a_type) {
       if(atom_getfloat(a1)!=atom_getfloat(a2)) {
-	return 0;
+        return 0;
       }
-    } else 
-      if(a1->a_w.w_symbol!=a2->a_w.w_symbol) { /* is it that simple? */
-      DEBUGFUN(post("atom values do not match: %x != %x", 
-		    a1->a_w.w_symbol, 
-		    a2->a_w.w_symbol
-		    ));
+    } else if(a1->a_w.w_symbol!=a2->a_w.w_symbol) { /* is it that simple? */
+      DEBUGFUN(post("atom values do not match: %x != %x",
+                    a1->a_w.w_symbol,
+                    a2->a_w.w_symbol
+                   ));
       return 0;
     }
   }
@@ -105,7 +107,8 @@ static int list_equals(int count, t_atom*a1, t_atom*a2) {
   return 1;
 }
 
-static int listfind_find(int argc, t_atom*argv, int matchc, t_atom*matchv) {
+static int listfind_find(int argc, t_atom*argv, int matchc, t_atom*matchv)
+{
   int i=0;
 
   DEBUGFUN(post("match: %d vs %d elements", argc, matchc));
@@ -113,29 +116,33 @@ static int listfind_find(int argc, t_atom*argv, int matchc, t_atom*matchv) {
   if(matchc>argc) {
     DEBUGFUN(post("list find -1"));
 
-     return -1;
+    return -1;
   }
   if(matchc==0) {
-  DEBUGFUN(post("list find 0"));
+    DEBUGFUN(post("list find 0"));
 
     return 0;
   }
 
   for(i=0; i<=(argc-matchc); i++, argv++) {
     DEBUGFUN(post("checking at %d", i));
-    if(list_equals(matchc, argv, matchv))
+    if(list_equals(matchc, argv, matchv)) {
       return i;
+    }
   }
   return -1;
 }
 
-static void listfind_doit(t_outlet*out, int longcount, t_atom*longlist, int patterncount, t_atom*patternlist) {
+static void listfind_doit(t_outlet*out, int longcount, t_atom*longlist,
+                          int patterncount, t_atom*patternlist)
+{
   int count=0;
   int index;
   int offset=0;
 
   t_atom*ap=0;
-  int length=1+((patterncount>0)?(longcount/patterncount):longcount); /* we shan't have more hits than this! */
+  int length=1+((patterncount>0)?(longcount/patterncount):
+                longcount); /* we shan't have more hits than this! */
   if(length<1) {
     outlet_bang(out);
   }
@@ -143,7 +150,8 @@ static void listfind_doit(t_outlet*out, int longcount, t_atom*longlist, int patt
 
   DEBUGFUN(post("expecting no more than %d results", length));
 
-  while((index=listfind_find(longcount-offset, longlist+offset, patterncount, patternlist))>=0) {
+  while((index=listfind_find(longcount-offset, longlist+offset, patterncount,
+                             patternlist))>=0) {
     offset+=index;
     SETFLOAT(ap+count, offset);
 
@@ -159,11 +167,12 @@ static void listfind_doit(t_outlet*out, int longcount, t_atom*longlist, int patt
   freebytes(ap, length*sizeof(t_atom));
 }
 
-static void listfind_list(t_listfind *x, t_symbol *s, int argc, t_atom *argv)
+static void listfind_list(t_listfind *x, t_symbol *s, int argc,
+                          t_atom *argv)
 {
 #if 0
-  /* entire list hot: 
-   * this is more intuitive when searching a pattern in many lists 
+  /* entire list hot:
+   * this is more intuitive when searching a pattern in many lists
    */
   listfind_doit(x->x_obj.ob_outlet, argc, argv, x->x_argc, x->x_argv);
 
@@ -181,7 +190,7 @@ static void listfind_list(t_listfind *x, t_symbol *s, int argc, t_atom *argv)
 }
 
 static void listfind_free(t_listfind *x)
-{ 
+{
   if(x->x_argv) {
     freebytes(x->x_argv, x->x_argc*sizeof(int));
     x->x_argv=0;
@@ -191,13 +200,13 @@ static void listfind_free(t_listfind *x)
 
 }
 
-static void *listfind_new(t_symbol *s, int argc, t_atom *argv)
+static void *listfind_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_listfind *x = (t_listfind *)pd_new(listfind_class);
-  ZEXY_USEVAR(s);
 
   outlet_new(&x->x_obj, 0);
-  x->x_listin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym("lst2"));
+  x->x_listin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"),
+                        gensym("lst2"));
 
   x->x_argc=0;
   x->x_argv=0;
@@ -210,16 +219,18 @@ static void *listfind_new(t_symbol *s, int argc, t_atom *argv)
 
 static void listfind_help(t_listfind*x)
 {
-  post("\n%c listfind\t\t:: split lists into multiple sublists based on matches", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " listfind\t\t:: split lists into multiple sublists based on matches");
 }
 
 void listfind_setup(void)
 {
-  listfind_class = class_new(gensym("listfind"), (t_newmethod)listfind_new, 
+  listfind_class = class_new(gensym("listfind"), (t_newmethod)listfind_new,
                              (t_method)listfind_free, sizeof(t_listfind), 0, A_GIMME, 0);
   class_addlist    (listfind_class, listfind_list);
-  class_addmethod  (listfind_class, (t_method)listfind_list2, gensym("lst2"), A_GIMME, 0);
+  class_addmethod  (listfind_class, (t_method)listfind_list2, gensym("lst2"),
+                    A_GIMME, 0);
 
-  class_addmethod(listfind_class, (t_method)listfind_help, gensym("help"), A_NULL);
+  class_addmethod(listfind_class, (t_method)listfind_help, gensym("help"),
+                  A_NULL);
   zexy_register("listfind");
 }
diff --git a/src/liststorage.c b/src/liststorage.c
index 1afffe7..7139cee 100644
--- a/src/liststorage.c
+++ b/src/liststorage.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * liststorage: stores a number of lists
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,17 +7,17 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/*  
+/*
     this is heavily based on code from [textfile],
     which is part of pd and written by Miller S. Puckette
     pd (and thus [textfile]) come with their own license
@@ -48,8 +48,7 @@ typedef struct _msglist {
   struct _msglist *next;
 } t_msglist;
 
-typedef struct _liststorage
-{
+typedef struct _liststorage {
   t_object x_obj;              /* everything */
 
   t_outlet*x_dataout; /* where the data appears */
@@ -69,17 +68,21 @@ static t_class *liststorage_class;
 /* ************************************************************************ */
 /* helper functions                                                           */
 
-static t_msglist*_liststorage_getslot(t_liststorage*x, int slot) {
+static t_msglist*_liststorage_getslot(t_liststorage*x, int slot)
+{
   //  post("getting slot %d of %d|%d", slot, 0, x->x_numslots);
-  if(slot<0 || slot>=x->x_numslots) { pd_error(x, "[liststorage]: attempting to access invalid slot %d", slot); return NULL;  }
+  if(slot<0 || slot>=x->x_numslots) {
+    pd_error(x, "[liststorage]: attempting to access invalid slot %d", slot);
+    return NULL;
+  }
   return x->x_slots[slot];
 }
 
-static void _liststorage_deletemsglist(t_msglist*list) {
+static void _liststorage_deletemsglist(t_msglist*list)
+{
   t_msglist*x=list;
   while(x) {
     t_msglist*y=x;
-    int i=0;
     x=x->next;
 
     freebytes(y->argv, y->argc*sizeof(t_atom));
@@ -90,7 +93,8 @@ static void _liststorage_deletemsglist(t_msglist*list) {
   }
 }
 
-static void _liststorage_deleteslot(t_liststorage*x, int slot) {
+static void _liststorage_deleteslot(t_liststorage*x, int slot)
+{
   t_msglist*list=_liststorage_getslot(x, slot);
   if(list) {
     _liststorage_deletemsglist(list);
@@ -98,7 +102,8 @@ static void _liststorage_deleteslot(t_liststorage*x, int slot) {
   }
 }
 
-static t_msglist*_liststorage_newslot(int argc, t_atom*argv) {
+static t_msglist*_liststorage_newslot(int argc, t_atom*argv)
+{
   t_msglist*slot=getbytes(sizeof(t_msglist));
   int i=0;
 
@@ -114,7 +119,9 @@ static t_msglist*_liststorage_newslot(int argc, t_atom*argv) {
 }
 
 
-static t_msglist*_liststorage_add2slot(t_msglist*slot, int argc, t_atom*argv) {
+static t_msglist*_liststorage_add2slot(t_msglist*slot, int argc,
+                                       t_atom*argv)
+{
   t_msglist*dummy=slot;
   t_msglist*newlist=_liststorage_newslot(argc, argv);
   if(NULL==slot) {
@@ -131,12 +138,14 @@ static t_msglist*_liststorage_add2slot(t_msglist*slot, int argc, t_atom*argv) {
 }
 
 
-static int _liststorage_resize(t_liststorage*x, int size) {
+static int _liststorage_resize(t_liststorage*x, int size)
+{
   t_msglist**newarray=NULL;
   int i=0;
 
   if(size<0) {
-    pd_error(x, "[liststorage]: refusing to resize for negative amount of slots");
+    pd_error(x,
+             "[liststorage]: refusing to resize for negative amount of slots");
     return 0;
   }
 
@@ -171,13 +180,17 @@ static int _liststorage_resize(t_liststorage*x, int size) {
   return size;
 }
 
-static int _liststorage_checkslot(t_liststorage*x, const char*string, const int resize) {
+static int _liststorage_checkslot(t_liststorage*x, const char*string,
+                                  const int resize)
+{
   int slot=x->x_currentslot;
   t_atom atom;
   SETFLOAT(&atom, (t_float)slot);
 
-  if(slot<0) { 
-    if(NULL!=string)pd_error(x, "[liststorage]: %s %d", string, slot); 
+  if(slot<0) {
+    if(NULL!=string) {
+      pd_error(x, "[liststorage]: %s %d", string, slot);
+    }
     outlet_anything(x->x_infoout, gensym("invalidslot"), 1, &atom);
     return -1;
   }
@@ -185,7 +198,9 @@ static int _liststorage_checkslot(t_liststorage*x, const char*string, const int
     if(resize) {
       _liststorage_resize(x, slot+1);
     } else {
-      if(NULL!=string)pd_error(x, "[liststorage]: %s %d", string, slot);
+      if(NULL!=string) {
+        pd_error(x, "[liststorage]: %s %d", string, slot);
+      }
       outlet_anything(x->x_infoout, gensym("invalidslot"), 1, &atom);
       return -1;
     }
@@ -195,14 +210,17 @@ static int _liststorage_checkslot(t_liststorage*x, const char*string, const int
 /* ************************************************************************ */
 /* object methods                                                           */
 
-  /* recall all lists from the current slot */
+/* recall all lists from the current slot */
 static void liststorage_bang(t_liststorage *x)
-{ 
+{
   t_atom atom;
   t_msglist*list=NULL;
 
-  int slot=_liststorage_checkslot(x, "attempting to read data from invalid slot", 0);
-  if(slot<0)return;
+  int slot=_liststorage_checkslot(x,
+                                  "attempting to read data from invalid slot", 0);
+  if(slot<0) {
+    return;
+  }
   list=_liststorage_getslot(x, slot);
 
   while(list) {
@@ -215,26 +233,32 @@ static void liststorage_bang(t_liststorage *x)
   //  outlet_anything(x->x_infoout, gensym("done"), 1, &atom);
 }
 
-  /* add a new list to the current slot */
-static void liststorage_add(t_liststorage *x, t_symbol *s, int ac, t_atom *av)
+/* add a new list to the current slot */
+static void liststorage_add(t_liststorage *x, t_symbol *s, int ac,
+                            t_atom *av)
 {
   t_msglist*list=NULL;
-  int slot=_liststorage_checkslot(x, "attempting to add data to invalid slot", 1);
-  if(slot<0)return;
+  int slot=_liststorage_checkslot(x,
+                                  "attempting to add data to invalid slot", 1);
+  if(slot<0) {
+    return;
+  }
   list=_liststorage_getslot(x, slot);
   x->x_slots[slot]=_liststorage_add2slot(x->x_slots[slot], ac, av);
 }
 
-  /* clear the current slot */
+/* clear the current slot */
 static void liststorage_clear(t_liststorage *x)
 {
   int slot=_liststorage_checkslot(x, "attempting to clear invalid slot", 0);
-  if(slot<0)return;
+  if(slot<0) {
+    return;
+  }
 
   _liststorage_deleteslot(x, slot);
 }
 
-  /* clear all slots */
+/* clear all slots */
 static void liststorage_clearall(t_liststorage *x)
 {
   int i=0;
@@ -243,7 +267,7 @@ static void liststorage_clearall(t_liststorage *x)
   }
 }
 
-  /* insert an empty slot at (before) given position */
+/* insert an empty slot at (before) given position */
 static void liststorage_insert(t_liststorage *x, t_floatarg f)
 {
   int current=x->x_currentslot;
@@ -254,17 +278,19 @@ static void liststorage_insert(t_liststorage *x, t_floatarg f)
   slot=_liststorage_checkslot(x, "attempting to insert invalid slot", 1);
   x->x_currentslot=current;
 
-  if(slot<0)return;
+  if(slot<0) {
+    return;
+  }
 
-  _liststorage_resize(x, x->x_numslots+1); 
+  _liststorage_resize(x, x->x_numslots+1);
 
   for(i=x->x_numslots-1; i>slot; i--) {
     x->x_slots[i]=x->x_slots[i-1];
   }
-  x->x_slots[slot]=NULL;  
+  x->x_slots[slot]=NULL;
 }
 
-  /* get the number of slots */
+/* get the number of slots */
 static void liststorage_info(t_liststorage *x)
 {
   t_atom ap;
@@ -273,7 +299,7 @@ static void liststorage_info(t_liststorage *x)
 }
 
 
-  /* get the number of slots */
+/* get the number of slots */
 static void liststorage_slot(t_liststorage *x, t_floatarg f)
 {
   int slot=f;
@@ -282,7 +308,7 @@ static void liststorage_slot(t_liststorage *x, t_floatarg f)
 }
 
 
-  /* remove empty slots */
+/* remove empty slots */
 static void liststorage_compress(t_liststorage *x)
 {
   t_msglist**newarray=NULL;
@@ -290,7 +316,7 @@ static void liststorage_compress(t_liststorage *x)
   int size=0;
   for(i=0; i<x->x_numslots; i++) {
     if(NULL!=x->x_slots[i]) {
-      
+
       size++;
     }
   }
@@ -300,8 +326,9 @@ static void liststorage_compress(t_liststorage *x)
     return;
   }
 
-  if(size<x->x_defaultnumslots)
+  if(size<x->x_defaultnumslots) {
     size=x->x_defaultnumslots;
+  }
 
   /* create a new array */
   newarray=getbytes(sizeof(t_msglist*)*size);
@@ -345,18 +372,21 @@ static void *liststorage_new(t_floatarg f)
   t_liststorage *x = (t_liststorage *)pd_new(liststorage_class);
   int slots=f;
 
-  x->x_slotin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("slot"));
-  x->x_dataout=outlet_new(&x->x_obj, &s_list);
+  x->x_slotin=inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"),
+                        gensym("slot"));
+  x->x_dataout=outlet_new(&x->x_obj, gensym("list"));
   x->x_infoout=outlet_new(&x->x_obj, 0);
 
 
 
-  if(slots<=0)slots=20;
+  if(slots<=0) {
+    slots=20;
+  }
   x->x_defaultnumslots=slots;
   x->x_numslots=0;
   x->x_currentslot=0;
   x->x_slots=NULL;
-  
+
   _liststorage_resize(x, x->x_defaultnumslots);
 
 
@@ -366,33 +396,41 @@ static void *liststorage_new(t_floatarg f)
 
 void liststorage_setup(void)
 {
-  liststorage_class = class_new(gensym("liststorage"), (t_newmethod)liststorage_new,
-                            (t_method)liststorage_free, sizeof(t_liststorage), 0, A_DEFFLOAT, 0);
+  liststorage_class = class_new(gensym("liststorage"),
+                                (t_newmethod)liststorage_new,
+                                (t_method)liststorage_free, sizeof(t_liststorage), 0, A_DEFFLOAT, 0);
 
   /* recall all lists from the current slot */
   class_addbang(liststorage_class, (t_method)liststorage_bang);
 
   /* add a new list to the current slot */
-  class_addmethod(liststorage_class, (t_method)liststorage_add, gensym("add"), A_GIMME, 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_add,
+                  gensym("add"), A_GIMME, 0);
   /* clear the current slot */
-  class_addmethod(liststorage_class, (t_method)liststorage_clear, gensym("clear"), 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_clear,
+                  gensym("clear"), 0);
   /* clear all slots */
-  class_addmethod(liststorage_class, (t_method)liststorage_clearall, gensym("clearall"), 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_clearall,
+                  gensym("clearall"), 0);
 
 
   /* add a new list to the current slot */
-  class_addmethod(liststorage_class, (t_method)liststorage_slot, gensym("slot"), A_FLOAT, 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_slot,
+                  gensym("slot"), A_FLOAT, 0);
 
 
   /* insert an empty slot at (before) given position */
-  class_addmethod(liststorage_class, (t_method)liststorage_insert, gensym("insert"), A_DEFFLOAT, 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_insert,
+                  gensym("insert"), A_DEFFLOAT, 0);
 
- /* remove empty slots */
-  class_addmethod(liststorage_class, (t_method)liststorage_compress, gensym("compress"), 0);
+  /* remove empty slots */
+  class_addmethod(liststorage_class, (t_method)liststorage_compress,
+                  gensym("compress"), 0);
 
 
   /* get the number of slots */
-  class_addmethod(liststorage_class, (t_method)liststorage_info, gensym("info"), 0);
+  class_addmethod(liststorage_class, (t_method)liststorage_info,
+                  gensym("info"), 0);
 
   zexy_register("liststorage");
 }
diff --git a/src/longload.c b/src/longload.c
new file mode 100644
index 0000000..0e914e7
--- /dev/null
+++ b/src/longload.c
@@ -0,0 +1,67 @@
+/*
+ * longload: takes a long time to load
+ *
+ * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "zexy.h"
+
+
+/* ------------------------- longload ------------------------------- */
+#ifdef _WIN32
+# include <windows.h>
+#else
+# include <unistd.h>
+#endif
+
+
+static t_class *longload_class;
+
+typedef struct _longload {
+  t_object x_obj;
+} t_longload;
+
+int millisleep(unsigned int milli)
+{
+#ifdef _WIN32
+  Sleep(milli);
+#else
+  usleep(milli*1000);
+#endif
+  return 0;
+}
+
+static void *longload_new(t_float f)
+{
+  t_longload *x = (t_longload *)pd_new(longload_class);
+  if(f>0.f) {
+    millisleep(f);
+  } else {
+    millisleep(1000);
+  }
+  return (x);
+}
+
+void longload_setup(void)
+{
+  longload_class = class_new(gensym("longload"),
+                             (t_newmethod)longload_new,
+                             0,
+                             sizeof(t_longload),
+                             CLASS_NOINLET,
+                             A_DEFFLOAT, 0);
+  zexy_register("longload");
+}
diff --git a/src/lpt.c b/src/lpt.c
index 5786969..ae87cfb 100644
--- a/src/lpt.c
+++ b/src/lpt.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * lpt: read/write the parallel port
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 
-/* 
+/*
    (c) 2000:forum::für::umläute:2005
 
    write to the parallel port
@@ -68,7 +68,9 @@ extern int open_port(int port);
 
 static int ioperm(int port, int a, int b)
 {
-  if(open_port(port) == -1)return(1);
+  if(open_port(port) == -1) {
+    return(1);
+  }
   return(0);
 }
 
@@ -104,8 +106,7 @@ static int sys_inb(int port)
 static int count_iopl = 0;
 static t_class *lpt_class;
 
-typedef struct _lpt
-{
+typedef struct _lpt {
   t_object x_obj;
 
   unsigned long port;
@@ -119,13 +120,13 @@ static void lpt_float(t_lpt *x, t_floatarg f)
 #ifdef Z_WANT_LPT
   unsigned char b = f;
 # ifdef HAVE_LINUX_PPDEV_H
-  if (x->device>0){
+  if (x->device>0) {
     ioctl (x->device, PPWDATA, &b);
   } else
 # endif
-  if (x->port) {
-    sys_outb(b, x->port+0);
-  }
+    if (x->port) {
+      sys_outb(b, x->port+0);
+    }
 #endif /*  Z_WANT_LPT */
 }
 
@@ -134,13 +135,13 @@ static void lpt_control(t_lpt *x, t_floatarg f)
 #ifdef Z_WANT_LPT
   unsigned char b = f;
 # ifdef HAVE_LINUX_PPDEV_H
-  if (x->device>0){
+  if (x->device>0) {
     ioctl (x->device, PPWCONTROL, &b);
   } else
 # endif
-  if (x->port) {
-    sys_outb(b, x->port+2);
-  }
+    if (x->port) {
+      sys_outb(b, x->port+2);
+    }
 #endif /*  Z_WANT_LPT */
 }
 
@@ -148,15 +149,15 @@ static void lpt_bang(t_lpt *x)
 {
 #ifdef Z_WANT_LPT
 # ifdef HAVE_LINUX_PPDEV_H
-  if (x->device>0){
+  if (x->device>0) {
     unsigned char b=0;
     ioctl (x->device, PPRCONTROL, &b);
-      outlet_float(x->x_obj.ob_outlet, (t_float)b);
+    outlet_float(x->x_obj.ob_outlet, (t_float)b);
   } else
 # endif
-  if (x->port)	{
-    outlet_float(x->x_obj.ob_outlet, (t_float)sys_inb(x->port+1));
-  }
+    if (x->port)	{
+      outlet_float(x->x_obj.ob_outlet, (t_float)sys_inb(x->port+1));
+    }
 #endif /*  Z_WANT_LPT */
 }
 
@@ -165,12 +166,13 @@ static void *lpt_new(t_symbol *s, int argc, t_atom *argv)
 {
   t_lpt *x = (t_lpt *)pd_new(lpt_class);
   char*devname=atom_getsymbol(argv)->s_name;
-  if(s==gensym("lp"))
+  if(s==gensym("lp")) {
     error("lpt: the use of 'lp' has been deprecated; use 'lpt' instead");
+  }
 
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("control"));
-  outlet_new(&x->x_obj, &s_float);
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("control"));
+  outlet_new(&x->x_obj, gensym("float"));
   x->mode = MODE_NONE;
   x->port = 0;
   x->device = -1;
@@ -184,7 +186,7 @@ static void *lpt_new(t_symbol *s, int argc, t_atom *argv)
       break;
     case 1:
       x->port = BASE1;
-      break;  
+      break;
     case 2:
       x->port = BASE2;
       break;
@@ -193,23 +195,23 @@ static void *lpt_new(t_symbol *s, int argc, t_atom *argv)
       x->port = 0;
       return (x);
     }
-  } else { 
+  } else {
     /* SYMBOL might be a file or a hex port-number;
        we ignore the file (device) case by now;
        LATER think about this
     */
     x->device=-1;
     x->port=strtol(devname, 0, 16);
-    if(0==x->port){
+    if(0==x->port) {
 #ifdef HAVE_LINUX_PPDEV_H
-      x->device = open(devname, O_RDWR);
-      if(x->device<=0){
+      x->device = z_open(devname, O_RDWR);
+      if(x->device<=0) {
         error("lpt: bad device %s", devname);
         return(x);
       } else {
         if (ioctl (x->device, PPCLAIM)) {
           perror ("PPCLAIM");
-          close (x->device);
+          z_close (x->device);
           x->device=-1;
         }
       }
@@ -217,12 +219,12 @@ static void *lpt_new(t_symbol *s, int argc, t_atom *argv)
     }
   }
 
-  if ((x->device<0) && (!x->port || x->port>65535)){
-    post("lpt : bad port %x", x->port);
+  if ((x->device<0) && (!x->port || x->port>65535)) {
+    error("lpt : bad port %x", x->port);
     x->port = 0;
     return (x);
   }
-  if (x->device<0){
+  if (x->device<0) {
     /* this is ugly: when using a named device,
      * we are currently assuming that we have read/write-access
      * of course, this is not necessary true
@@ -231,29 +233,37 @@ static void *lpt_new(t_symbol *s, int argc, t_atom *argv)
      * withOUT write permissions
      * (just reading the parport)
      */
-    if (x->port && x->port < 0x400){
+    if (x->port && x->port < 0x400) {
       if (ioperm(x->port, 8, 1)) {
         x->mode=MODE_NONE;
-      } else x->mode = MODE_IOPERM;
+      } else {
+        x->mode = MODE_IOPERM;
+      }
     }
-    if(x->mode==MODE_NONE){
-      if (iopl(3)){
+    if(x->mode==MODE_NONE) {
+      if (iopl(3)) {
         x->mode=MODE_NONE;
-      } else x->mode=MODE_IOPL;
+      } else {
+        x->mode=MODE_IOPL;
+      }
       count_iopl++;
     }
-    
-    if(x->mode==MODE_NONE){
+
+    if(x->mode==MODE_NONE) {
       error("lpt : couldn't get write permissions");
       x->port = 0;
       return (x);
     }
   }
-  if(x->device>0)
+  if(x->device>0) {
     post("lpt: connected to device %s", devname);
-  else
-    post("lpt: connected to port %x in mode '%s'", x->port, (x->mode==MODE_IOPL)?"iopl":"ioperm");
-  if (x->mode==MODE_IOPL)post("lpt-warning: this might seriously damage your pc...");
+  } else {
+    post("lpt: connected to port %x in mode '%s'", x->port,
+         (x->mode==MODE_IOPL)?"iopl":"ioperm");
+  }
+  if (x->mode==MODE_IOPL) {
+    post("lpt-warning: this might seriously damage your pc...");
+  }
 #else
   error("zexy has been compiled without [lpt]!");
   count_iopl=0;
@@ -268,25 +278,26 @@ static void lpt_free(t_lpt *x)
 {
 #ifdef Z_WANT_LPT
 # ifdef HAVE_LINUX_PPDEV_H
-  if (x->device>0){
+  if (x->device>0) {
     ioctl (x->device, PPRELEASE);
-    close(x->device);
+    z_close(x->device);
     x->device=0;
   } else
 # endif
-  if (x->port) {
-    if (x->mode==MODE_IOPERM && ioperm(x->port, 8, 0)) error("lpt: couldn't clean up device");
-    else if (x->mode==MODE_IOPL && (!--count_iopl) && iopl(0))
-      error("lpt: couldn't clean up device");
-  }
+    if (x->port) {
+      if (x->mode==MODE_IOPERM && ioperm(x->port, 8, 0)) {
+        error("lpt: couldn't clean up device");
+      } else if (x->mode==MODE_IOPL && (!--count_iopl) && iopl(0)) {
+        error("lpt: couldn't clean up device");
+      }
+    }
 #endif /* Z_WANT_LPT */
 }
 
 
-static void lpt_helper(t_lpt *x)
+static void lpt_helper(t_lpt*UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-  post("\n%c lpt :: direct access to the parallel port", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " lpt :: direct access to the parallel port");
   post("<byte>\t: write byte to the parallel-port");
   post("\ncreation:\t\"lpt [<port>]\": connect to parallel port <port> (0..2)");
   post("\t\t\"lpt <portaddr>\": connect to port @ <portaddr> (hex)");
@@ -295,12 +306,13 @@ static void lpt_helper(t_lpt *x)
 void lpt_setup(void)
 {
   lpt_class = class_new(gensym("lpt"),
-			  (t_newmethod)lpt_new, (t_method)lpt_free,
-			  sizeof(t_lpt), 0, A_GIMME, 0);
+                        (t_newmethod)lpt_new, (t_method)lpt_free,
+                        sizeof(t_lpt), 0, A_GIMME, 0);
   class_addcreator((t_newmethod)lpt_new, gensym("lp"), A_GIMME, 0);
 
   class_addfloat(lpt_class, (t_method)lpt_float);
-  class_addmethod(lpt_class, (t_method)lpt_control, gensym("control"), A_FLOAT, 0);
+  class_addmethod(lpt_class, (t_method)lpt_control, gensym("control"),
+                  A_FLOAT, 0);
   class_addbang(lpt_class, (t_method)lpt_bang);
 
   class_addmethod(lpt_class, (t_method)lpt_helper, gensym("help"), 0);
diff --git a/src/makealias.sh b/src/makealias.sh
new file mode 100755
index 0000000..43559ba
--- /dev/null
+++ b/src/makealias.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+EXTENSIONS=".pd -help.pd .pd_linux .pd_darwin .pd_freebsd .dll .b_i386 .l_ia64 .l_i386 .d_fat .d_i386 .d_ppc .m_i386" 
+
+ALIASFILE=$1
+shift
+
+if [ "x$ALIASFILE" = "x-clean" ]
+then
+  CLEANMODE=yes
+  ALIASFILE=$1
+  shift
+else
+  CLEANMODE=
+fi
+
+
+if [ -e "${ALIASFILE}" ]; then :; else
+ echo cannot find alias-file ${ALIASFILE}
+ exit 1
+fi
+
+
+debug() {
+ :
+# echo $@
+}
+
+do_makealias() {
+ local source
+ local dest
+
+ source=$1
+ dest=$2
+
+ if [ "x${CLEANMODE}" = "xyes" ]
+ then
+   if [ -e "${dest}" ]; then
+    debug "removing alias ${dest}"
+    rm ${dest}
+   else
+     debug "alias ${dest} does not exist"
+   fi
+ else
+   debug "aliasing ${source} to ${dest}"
+   if [ "x${COPYMODE}" = "xyes" ]
+   then
+    cp ${source} ${dest}
+   else
+    source=${source##*/}
+    ln -s ${source} ${dest}
+   fi
+ fi
+}
+
+do_makealiases() {
+  local dir
+  local master
+  local slave
+  local extension
+
+  dir=$1
+  master=$2
+  shift; shift
+
+  if [ "x${master}" = "x" ]; then
+  # no realname provided
+    return
+  fi
+
+  if [ "x$@" = "x" ]; then
+  # no aliases provided...
+    return
+  fi
+
+  for extension in ${EXTENSIONS}
+  do
+#   echo "checking aliases for ${dir}/${master}${extension}"
+   if [ -f "${dir}/${master}${extension}" ]
+   then
+     for slave in $@
+     do
+      do_makealias ${dir}/${master}${extension} ${dir}/${slave}${extension}
+     done
+   fi
+  done
+}
+
+for d in $@
+do
+  if [ -d "$d" ]
+  then
+    debug "scanning directory $d for aliases"
+    cat ${ALIASFILE} | while read line
+    do
+     do_makealiases $d $line
+    done
+  else
+    echo "skipping non-directory $d"
+  fi
+done
+
diff --git a/src/makesource.sh b/src/makesource.sh
new file mode 100755
index 0000000..f4e4629
--- /dev/null
+++ b/src/makesource.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+ZEXY_H=z_zexy.h
+ZEXY_C=z_zexy.c
+
+
+GREP=grep
+AWK=awk
+SED=sed
+
+#################################
+## functions
+
+head_h() {
+ echo "/* zexy-setup autogenerated header-file"
+ echo " * generated by \"$0\""
+ echo " * !! DO NOT MANUALLY EDIT  !!"
+ echo " */"
+ echo
+ echo "#ifndef Z_ZEXY_H__"
+ echo "#define Z_ZEXY_H__"
+}
+
+foot_h() {
+ echo ""
+ echo "void z_zexy_setup(void);"
+ echo "#endif /* Z_ZEXY_H__ */"
+ echo ""
+}
+
+head_c() {
+ echo "/* zexy-setup autogenerated setup-file"
+ echo " * generated by \"$0\""
+ echo " * !! DO NOT MANUALLY EDIT  !!"
+ echo " */"
+ echo 
+ echo "#include \"$ZEXY_H\""
+ echo
+ echo "void z_zexy_setup(void)"
+ echo "{"
+}
+
+foot_c() {
+ echo "}"
+ echo
+}
+
+setup_names() {
+find . -name "*.c" -not -name zexy.c -not -name z_zexy.c | sort | while read f; do
+  i=${f##*/}
+  i=${i%.c}
+  SETUPNAME=$(echo $i | sed -e "s/.*0x.*/setup_&/g" -e "s/~/_tilde/g" -e "/0x/! s/.*/&_setup/")
+  if grep -w ${SETUPNAME} $f > /dev/null; then
+    echo ${SETUPNAME} ${i}
+  fi
+done 
+}
+
+##################################
+## body
+head_h > $ZEXY_H
+head_c > $ZEXY_C
+
+setup_names | while read SETUPNAME i; do
+ echo "void ${SETUPNAME}(void); /* $i */" >> $ZEXY_H
+ echo "	${SETUPNAME}(); /* $i */" >> $ZEXY_C
+done
+
+foot_h >> $ZEXY_H
+foot_c >> $ZEXY_C
+
diff --git a/src/makesymbol.c b/src/makesymbol.c
index ab24fcc..b92eb53 100644
--- a/src/makesymbol.c
+++ b/src/makesymbol.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * makesymbol: yet another (formatted) symbol creation mechanism
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,29 +7,29 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 
 
-/* 
+/*
 (l) 1210:forum::für::umläute:1999
 
-"makesymbol" is something between "symbol" and "makefilename", 
+"makesymbol" is something between "symbol" and "makefilename",
    thus storing and creating (formatted) symbols...
 
 
    TODO:
-    the use of only "%s" is really not very satisfying   
-   LATER: 
-   split the entire format string into subformats with only 
+    the use of only "%s" is really not very satisfying
+   LATER:
+   split the entire format string into subformats with only
    one format-placeholder ("%[^%]*[diufFgGxXoscpn]") .
    split the entire format string into subformats with only one format-placeholder,
    store the types
@@ -49,24 +49,23 @@
 
 static t_class *makesymbol_class;
 
-typedef struct _makesymbol
-{
-	t_object x_obj;
-	t_symbol *x_sym;
+typedef struct _makesymbol {
+  t_object x_obj;
+  t_symbol *x_sym;
 
-	char* mask;
-	char* buf;
+  char* mask;
+  char* buf;
 } t_makesymbol;
 
 static void reset_mask(t_makesymbol *x, t_symbol *s)
 {
-	if (*s->s_name) {
-		x->mask = s->s_name;
-		x->x_sym = s;
-	} else {
-		x->mask = "%s%s%s%s%s%s%s%s%s%s";
-		x->x_sym = gensym("");
-	}
+  if (*s->s_name) {
+    x->mask = s->s_name;
+    x->x_sym = s;
+  } else {
+    x->mask = "%s%s%s%s%s%s%s%s%s%s";
+    x->x_sym = gensym("");
+  }
 }
 
 typedef char cstring[MAXSTRINGLENG];
@@ -74,88 +73,92 @@ typedef char cstring[MAXSTRINGLENG];
 static t_symbol* list2symbol(char *masque, int argc, t_atom *argv)
 {
   cstring*buf=(cstring*)getbytes(MAXSTRINGARGS*sizeof(cstring));
-	cstring buffer;
-	int i;
+  cstring buffer;
+  int i;
 
-	for(i=0; i<MAXSTRINGARGS; i++)*buf[i]=0;
+  for(i=0; i<MAXSTRINGARGS; i++) {
+    *buf[i]=0;
+  }
 
-	for (i=0; i<argc; i++) {
-		atom_string(argv+i, buf[i], MAXSTRINGLENG);
-	}
+  for (i=0; i<argc; i++) {
+    atom_string(argv+i, buf[i], MAXSTRINGLENG);
+  }
 
-	sprintf(buffer,
-		masque,
-		buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7], buf[8], buf[9]);
+  sprintf(buffer,
+          masque,
+          buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7], buf[8],
+          buf[9]);
 
-        freebytes(buf, MAXSTRINGARGS*sizeof(cstring));
-	return (gensym(buffer));
+  freebytes(buf, MAXSTRINGARGS*sizeof(cstring));
+  return (gensym(buffer));
 }
 
-static void makesymbol_list(t_makesymbol *x, t_symbol *s, int argc, t_atom *argv)
+static void makesymbol_list(t_makesymbol *x, t_symbol* UNUSED(s), int argc,
+                            t_atom *argv)
 {
-        ZEXY_USEVAR(s);
-	x->x_sym = list2symbol(x->mask, argc, argv);
-	outlet_symbol(x->x_obj.ob_outlet, x->x_sym);
+  x->x_sym = list2symbol(x->mask, argc, argv);
+  outlet_symbol(x->x_obj.ob_outlet, x->x_sym);
 }
 
 static void makesymbol_bang(t_makesymbol *x)
 {
-	outlet_symbol(x->x_obj.ob_outlet, x->x_sym);
+  outlet_symbol(x->x_obj.ob_outlet, x->x_sym);
 }
 
 
-static void *makesymbol_new(t_symbol *s, int argc, t_atom *argv)
+static void *makesymbol_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
-	t_makesymbol *x = (t_makesymbol *)pd_new(makesymbol_class);
-        ZEXY_USEVAR(s);
+  t_makesymbol *x = (t_makesymbol *)pd_new(makesymbol_class);
 
-	x->buf = (char *)getbytes(MAXSTRINGLENG * sizeof(char));
+  x->buf = (char *)getbytes(MAXSTRINGLENG * sizeof(char));
 
-	x->mask  = x->buf;
+  x->mask  = x->buf;
 
-	if (argc) {
-		atom_string(argv, x->buf, MAXSTRINGLENG);
-		x->x_sym = gensym(x->buf);
-	} else {
-		x->mask = "%s%s%s%s%s%s%s%s%s%s";
-		x->x_sym = gensym("");
-	}
+  if (argc) {
+    atom_string(argv, x->buf, MAXSTRINGLENG);
+    x->x_sym = gensym(x->buf);
+  } else {
+    x->mask = "%s%s%s%s%s%s%s%s%s%s";
+    x->x_sym = gensym("");
+  }
 
-	outlet_new(&x->x_obj, &s_symbol);
-	inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym("sym1"));
+  outlet_new(&x->x_obj, gensym("symbol"));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym("sym1"));
 
-	return (x);
+  return (x);
 }
 
 static void makesymbol_free(t_makesymbol *x)
 {
-	freebytes(x->buf, MAXSTRINGLENG*sizeof(char));
+  freebytes(x->buf, MAXSTRINGLENG*sizeof(char));
 }
 
 
-static void makesymbol_helper(t_makesymbol *x)
+static void makesymbol_helper(t_makesymbol* UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-	post("\n%c makesymbol :: create a formatted symbol", HEARTSYMBOL);
-	post("<list of anything>\t: glue up to 10 list-elements to 1 formatted symbol\n"
-		"'bang'\t\t\t: re-output\n"
-		"'help'\t\t\t: view this"
-		"\ninlet2 : <format-string>: new format-string (symbol !)"
-		"\noutlet : <symbol>\t: formatted concatenation");
-	post("\ncreation:\"makesymbol [<format-string>]\": C-style format-string (%s only)", "%s");
+  post("\n"HEARTSYMBOL " makesymbol :: create a formatted symbol");
+  post("<list of anything>\t: glue up to 10 list-elements to 1 formatted symbol\n"
+       "'bang'\t\t\t: re-output\n"
+       "'help'\t\t\t: view this"
+       "\ninlet2 : <format-string>: new format-string (symbol !)"
+       "\noutlet : <symbol>\t: formatted concatenation");
+  post("\ncreation:\"makesymbol [<format-string>]\": C-style format-string (%s only)",
+       "%s");
 }
 
 void makesymbol_setup(void)
 {
-	makesymbol_class = class_new(gensym("makesymbol"),
-	(t_newmethod)makesymbol_new, (t_method)makesymbol_free,
-		sizeof(t_makesymbol), 0, A_GIMME, 0);
+  makesymbol_class = class_new(gensym("makesymbol"),
+                               (t_newmethod)makesymbol_new, (t_method)makesymbol_free,
+                               sizeof(t_makesymbol), 0, A_GIMME, 0);
 
-	class_addlist(makesymbol_class, makesymbol_list);
-	class_addbang(makesymbol_class, makesymbol_bang);
+  class_addlist(makesymbol_class, makesymbol_list);
+  class_addbang(makesymbol_class, makesymbol_bang);
 
-	class_addmethod(makesymbol_class, (t_method)reset_mask, gensym("sym1"), A_SYMBOL, 0);
+  class_addmethod(makesymbol_class, (t_method)reset_mask, gensym("sym1"),
+                  A_SYMBOL, 0);
 
-	class_addmethod(makesymbol_class, (t_method)makesymbol_helper, gensym("help"), 0);
+  class_addmethod(makesymbol_class, (t_method)makesymbol_helper,
+                  gensym("help"), 0);
   zexy_register("makesymbol");
 }
diff --git a/src/matchbox.c b/src/matchbox.c
index 9625834..07899d9 100644
--- a/src/matchbox.c
+++ b/src/matchbox.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * matchbox: see whether a regular expression matches a symbol in the box
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -57,8 +57,7 @@ typedef struct _listlist {
 } t_listlist;
 
 
-typedef struct _matchbox
-{
+typedef struct _matchbox {
   t_object x_obj;
 
   t_listlist*x_lists;
@@ -74,34 +73,42 @@ typedef struct _matchbox
 /* ----------- here comes some infrastructure stuff -------------- */
 
 
-static t_listlist* addlistlist(t_listlist*list, int argc, t_atom*argv) {
+static t_listlist* addlistlist(t_listlist*list, int argc, t_atom*argv)
+{
   t_listlist*ll=(t_listlist*)getbytes(sizeof(t_listlist));
   t_listlist*lp=0;
   ll->next=0;
   ll->argc=argc;
   ll->argv=(t_atom*)getbytes(argc*sizeof(t_atom));
-  memcpy(ll->argv, argv, argc*sizeof(t_atom)); 
+  memcpy(ll->argv, argv, argc*sizeof(t_atom));
 
   if(0==list) {
     return ll;
   }
-  
+
   lp=list;
-  while(0!=lp->next)lp=lp->next;
+  while(0!=lp->next) {
+    lp=lp->next;
+  }
   lp->next=ll;
 
   return list;
 }
 
 /* delete the _next_ element from the list */
-static t_listlist* deletelistnext(t_listlist*list) {
+static t_listlist* deletelistnext(t_listlist*list)
+{
   t_listlist*ll=0;
 
-  if(!list || !list->next)return list; /* nothing to delete */
+  if(!list || !list->next) {
+    return list;  /* nothing to delete */
+  }
 
   ll=list->next;
   list->next=ll->next;
-  if(ll->argv)freebytes(ll->argv, ll->argc*sizeof(t_atom));
+  if(ll->argv) {
+    freebytes(ll->argv, ll->argc*sizeof(t_atom));
+  }
 
   ll->argv=0;
   ll->argc=0;
@@ -111,9 +118,12 @@ static t_listlist* deletelistnext(t_listlist*list) {
 }
 
 /* delete the entire list of lists */
-static void clearlistlist(t_listlist*list) {
-  if(!list)return; /* nothing to delete */
-  while(list->next){
+static void clearlistlist(t_listlist*list)
+{
+  if(!list) {
+    return;  /* nothing to delete */
+  }
+  while(list->next) {
     list=deletelistnext(list);
   }
 }
@@ -121,7 +131,8 @@ static void clearlistlist(t_listlist*list) {
 /* -------------- here comes the matching algorithms ----------- */
 
 
-static int atommatch_exact(t_atom*pattern, t_atom*atom) {
+static int atommatch_exact(t_atom*pattern, t_atom*atom)
+{
   if(pattern->a_type==atom->a_type) {
     switch(pattern->a_type) {
     case A_FLOAT:
@@ -142,10 +153,10 @@ static int atommatch_exact(t_atom*pattern, t_atom*atom) {
 #ifdef MATCHBOX_OSC /* OSC */
 
 /*
-OSC pattern matching code was written by Matt Wright, 
+OSC pattern matching code was written by Matt Wright,
 The Center for New Music and Audio Technologies,
 University of California, Berkeley.  Copyright (c) 1998,99,2000,01,02,03,04
-The Regents of the University of California (Regents).  
+The Regents of the University of California (Regents).
 
 Permission to use, copy, modify, distribute, and distribute modified versions
 of this software and its documentation without fee and without a signed
@@ -168,25 +179,32 @@ The OSC webpage is http://cnmat.cnmat.berkeley.edu/OpenSoundControl
 */
 
 #define OSCWarning post
-static int OSC_MatchBrackets (const char *pattern, const char *test, const char*theWholePattern);
-static int OSC_MatchList (const char *pattern, const char *test, const char*theWholePattern);
+static int OSC_MatchBrackets (const char *pattern, const char *test,
+                              const char*theWholePattern);
+static int OSC_MatchList (const char *pattern, const char *test,
+                          const char*theWholePattern);
 
-static int OSC_PatternMatch (const char *  pattern, const char * test, const char*theWholePattern) {
+static int OSC_PatternMatch (const char *  pattern, const char * test,
+                             const char*theWholePattern)
+{
   if (pattern == 0 || pattern[0] == 0) {
     return test[0] == 0;
-  } 
-  
+  }
+
   if (test[0] == 0) {
-    if (pattern[0] == '*')
+    if (pattern[0] == '*') {
       return OSC_PatternMatch (pattern+1,test, theWholePattern);
-    else
+    } else {
       return FALSE;
+    }
   }
 
   switch (pattern[0]) {
-  case 0      : return test[0] == 0;
-  case '?'    : return OSC_PatternMatch (pattern + 1, test + 1, theWholePattern);
-  case '*'    : 
+  case 0      :
+    return test[0] == 0;
+  case '?'    :
+    return OSC_PatternMatch (pattern + 1, test + 1, theWholePattern);
+  case '*'    :
     if (OSC_PatternMatch (pattern+1, test, theWholePattern)) {
       return TRUE;
     } else {
@@ -194,13 +212,14 @@ static int OSC_PatternMatch (const char *  pattern, const char * test, const cha
     }
   case ']'    :
   case '}'    :
-    z_verbose(1, "[matchbox]: spurious %c in OSC-pattern \".../%s/...\"",pattern[0], theWholePattern);
+    z_verbose(1, "[matchbox]: spurious %c in OSC-pattern \".../%s/...\"",
+              pattern[0], theWholePattern);
     return FALSE;
   case '['    :
     return OSC_MatchBrackets (pattern,test, theWholePattern);
   case '{'    :
     return OSC_MatchList (pattern,test, theWholePattern);
-  case '\\'   :  
+  case '\\'   :
     if (pattern[1] == 0) {
       return test[0] == 0;
     } else if (pattern[1] == test[0]) {
@@ -219,13 +238,16 @@ static int OSC_PatternMatch (const char *  pattern, const char * test, const cha
 
 /* we know that pattern[0] == '[' and test[0] != 0 */
 
-static int OSC_MatchBrackets (const char *pattern, const char *test, const char*theWholePattern) {
+static int OSC_MatchBrackets (const char *pattern, const char *test,
+                              const char*theWholePattern)
+{
   int result;
   int negated = FALSE;
   const char *p = pattern;
 
   if (pattern[1] == 0) {
-    z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"", theWholePattern);
+    z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"",
+              theWholePattern);
     return FALSE;
   }
 
@@ -236,13 +258,14 @@ static int OSC_MatchBrackets (const char *pattern, const char *test, const char*
 
   while (*p != ']') {
     if (*p == 0) {
-      z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"", theWholePattern);
+      z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"",
+                theWholePattern);
       return FALSE;
     }
     if (p[1] == '-' && p[2] != 0) {
       if (test[0] >= p[0] && test[0] <= p[2]) {
-	result = !negated;
-	goto advance;
+        result = !negated;
+        goto advance;
       }
     }
     if (p[0] == test[0]) {
@@ -254,14 +277,16 @@ static int OSC_MatchBrackets (const char *pattern, const char *test, const char*
 
   result = negated;
 
- advance:
+advance:
 
-  if (!result)
+  if (!result) {
     return FALSE;
+  }
 
   while (*p != ']') {
     if (*p == 0) {
-      z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"", theWholePattern);
+      z_verbose(1, "[matchbox]: unterminated [ in OSC-pattern \".../%s/...\"",
+                theWholePattern);
       return FALSE;
     }
     p++;
@@ -270,13 +295,16 @@ static int OSC_MatchBrackets (const char *pattern, const char *test, const char*
   return OSC_PatternMatch (p+1,test+1, theWholePattern);
 }
 
-static int OSC_MatchList (const char *pattern, const char *test, const char* theWholePattern) {
+static int OSC_MatchList (const char *pattern, const char *test,
+                          const char* theWholePattern)
+{
 
   const char *restOfPattern, *tp = test;
 
   for(restOfPattern = pattern; *restOfPattern != '}'; restOfPattern++) {
     if (*restOfPattern == 0) {
-      z_verbose(1, "[matchbox]: unterminated { in OSC-pattern \".../%s/...\"", theWholePattern);
+      z_verbose(1, "[matchbox]: unterminated { in OSC-pattern \".../%s/...\"",
+                theWholePattern);
       return FALSE;
     }
   }
@@ -287,7 +315,7 @@ static int OSC_MatchList (const char *pattern, const char *test, const char* the
   pattern++; /* skip open curly brace */
 
   while (1) {
-   
+
     if (*pattern == ',') {
       if (OSC_PatternMatch (restOfPattern, tp, theWholePattern)) {
         return TRUE;
@@ -312,7 +340,8 @@ static int OSC_MatchList (const char *pattern, const char *test, const char* the
   }
 }
 
-static int atommatch_osc(t_atom*pattern, t_atom*test) {
+static int atommatch_osc(t_atom*pattern, t_atom*test)
+{
   char*s_pattern=0;
   char*s_test=0;
   int pattern_size=0, test_size=0;
@@ -339,11 +368,13 @@ static int atommatch_osc(t_atom*pattern, t_atom*test) {
 
   if(pattern_size>0) {
     freebytes(s_pattern, pattern_size);
-    s_pattern=0; pattern_size=0;
+    s_pattern=0;
+    pattern_size=0;
   }
   if(test_size>0) {
     freebytes(s_test, test_size);
-    s_test=0; test_size=0;
+    s_test=0;
+    test_size=0;
   }
 
 
@@ -353,13 +384,18 @@ static int atommatch_osc(t_atom*pattern, t_atom*test) {
 
 
 #ifdef MATCHBOX_REGEX
-static int atommatch_regex(regex_t*pattern,  t_atom*test) {
+static int atommatch_regex(regex_t*pattern,  t_atom*test)
+{
   int result=FALSE;
   char*s_test=0;
   int test_size=0;
 
-  if(0==pattern)return FALSE;
-  if(0==test)   return FALSE;
+  if(0==pattern) {
+    return FALSE;
+  }
+  if(0==test) {
+    return FALSE;
+  }
 
   if(test->a_type==A_SYMBOL) {
     s_test=test->a_w.w_symbol->s_name;
@@ -373,17 +409,21 @@ static int atommatch_regex(regex_t*pattern,  t_atom*test) {
 
   if(test_size>0) {
     freebytes(s_test, test_size);
-    s_test=0; test_size=0;
-  } 
-  
+    s_test=0;
+    test_size=0;
+  }
+
   return result;
 }
 
-static int listmatch_regex(int p_argc, regex_t**pattern, int t_argc, t_atom*test) {
+static int listmatch_regex(int p_argc, regex_t**pattern, int t_argc,
+                           t_atom*test)
+{
   /* match the patterns to the test */
   int argc=p_argc;
-  if(p_argc!=t_argc)
+  if(p_argc!=t_argc) {
     return FALSE;
+  }
 
   while(argc--) {
     if(FALSE==atommatch_regex(*pattern++, test++)) {
@@ -394,7 +434,10 @@ static int listmatch_regex(int p_argc, regex_t**pattern, int t_argc, t_atom*test
   return TRUE;
 }
 
-static t_listlist*matchlistlist_regex(unsigned int*numresults, t_listlist*searchlist, int p_argc, t_atom*p_argv, int flags, int delete_results) {
+static t_listlist*matchlistlist_regex(unsigned int*numresults,
+                                      t_listlist*searchlist, int p_argc, t_atom*p_argv, int flags,
+                                      int delete_results)
+{
   regex_t**regexpressions=0;
   t_listlist*matchinglist=0, *sl;
   int i=0;
@@ -418,15 +461,18 @@ static t_listlist*matchlistlist_regex(unsigned int*numresults, t_listlist*search
     regexpressions[i]=(regex_t*)getbytes(sizeof(regex_t));
     if(regcomp(regexpressions[i], s_pattern, flags)) {
       z_verbose(1, "[matchbox]: invalid regular expression: %s", s_pattern);
-      if(regexpressions[i])freebytes(regexpressions[i], sizeof(regex_t));
-       regexpressions[i]=0;
+      if(regexpressions[i]) {
+        freebytes(regexpressions[i], sizeof(regex_t));
+      }
+      regexpressions[i]=0;
     }
     if(pattern_size>0) {
       freebytes(s_pattern, pattern_size);
-      s_pattern=0; pattern_size=0;
+      s_pattern=0;
+      pattern_size=0;
     }
   }
- 
+
   /* match the patterns to the tests */
   if(FALSE==delete_results) {
     for(sl=searchlist; 0!=sl; sl=sl->next) {
@@ -443,7 +489,7 @@ static t_listlist*matchlistlist_regex(unsigned int*numresults, t_listlist*search
         matchinglist=addlistlist(matchinglist, sl->argc, sl->argv);
         num++;
 
-        sl=deletelistnext(lastgood); 
+        sl=deletelistnext(lastgood);
       } else {
         lastgood=sl;
       }
@@ -452,16 +498,17 @@ static t_listlist*matchlistlist_regex(unsigned int*numresults, t_listlist*search
 
   /* clear the patterns */
   for(i=0; i<p_argc; i++) {
-    if(regexpressions[i]){
+    if(regexpressions[i]) {
       regfree(regexpressions[i]);
       freebytes(regexpressions[i], sizeof(regex_t));
     }
   }
   freebytes(regexpressions, sizeof(regex_t*)*p_argc);
 
-  /* return the result */  
-  if(numresults!=0)
+  /* return the result */
+  if(numresults!=0) {
     *numresults=num;
+  }
   return matchinglist;
 }
 #endif /* MATCHBOX_REGEX */
@@ -470,88 +517,105 @@ static t_listlist*matchlistlist_regex(unsigned int*numresults, t_listlist*search
 
 
 
-static int matchbox_atommatch(t_atom*pattern, t_atom*atom, int mode) {
+static int matchbox_atommatch(t_atom*pattern, t_atom*atom, int mode)
+{
   switch(mode) {
   default:
-  case MATCHBOX_EXACT: return atommatch_exact(pattern, atom);
+  case MATCHBOX_EXACT:
+    return atommatch_exact(pattern, atom);
 #ifdef MATCHBOX_OSC
-  case MATCHBOX_OSC  : return atommatch_osc(pattern, atom);
+  case MATCHBOX_OSC  :
+    return atommatch_osc(pattern, atom);
 #endif /* OSC */
   }
   return atommatch_exact(pattern, atom);
 }
 
 static int matchlist(int argc_pattern, t_atom*argv_pattern,
-                     int argc, t_atom*argv, int mode) {
+                     int argc, t_atom*argv, int mode)
+{
   int i=0;
 
-  if(argc!=argc_pattern)
+  if(argc!=argc_pattern) {
     return FALSE;
+  }
 
   for(i=0; i<argc; i++) {
-    if(0==matchbox_atommatch(argv_pattern+i, argv+i, mode))
+    if(0==matchbox_atommatch(argv_pattern+i, argv+i, mode)) {
       return FALSE;
+    }
   }
-  
+
   return TRUE;
 }
 
-static t_listlist*matchlistlist(unsigned int*numresults, t_listlist*searchlist, int p_argc, t_atom*p_argv, int mode, int delete_results) {
+static t_listlist*matchlistlist(unsigned int*numresults,
+                                t_listlist*searchlist, int p_argc, t_atom*p_argv, int mode,
+                                int delete_results)
+{
   unsigned int num=0;
   t_listlist*matchinglist=0, *sl;
 
   /* extra handling of regex matching (because we want to compile only once */
 #ifdef MATCHBOX_REGEX
   if(MATCHBOX_REGEX==mode) {
-    matchinglist=matchlistlist_regex(&num, searchlist, p_argc, p_argv, 0, delete_results);
-  } else 
+    matchinglist=matchlistlist_regex(&num, searchlist, p_argc, p_argv, 0,
+                                     delete_results);
+  } else
 #endif /* MATCHBOX_REGEX */
-  /* normal matching */
-  if(FALSE==delete_results) {
-    for(sl=searchlist->next; 0!=sl; sl=sl->next) {
-      if(matchlist(p_argc, p_argv, sl->argc, sl->argv, mode)) {
-        matchinglist=addlistlist(matchinglist, sl->argc, sl->argv);
-        num++;
+    /* normal matching */
+    if(FALSE==delete_results) {
+      for(sl=searchlist->next; 0!=sl; sl=sl->next) {
+        if(matchlist(p_argc, p_argv, sl->argc, sl->argv, mode)) {
+          matchinglist=addlistlist(matchinglist, sl->argc, sl->argv);
+          num++;
+        }
       }
-    }
-  } else if (TRUE==delete_results) {
-    /* yummy: delete matching lists! */
-    t_listlist*lastgood=searchlist;
-    for(sl=searchlist->next; 0!=sl; sl=sl->next) {
-      if(matchlist(p_argc, p_argv, sl->argc, sl->argv, mode)) {
-        matchinglist=addlistlist(matchinglist, sl->argc, sl->argv);
-        num++;
-
-        sl=deletelistnext(lastgood);
-      } else {
-        lastgood=sl;
+    } else if (TRUE==delete_results) {
+      /* yummy: delete matching lists! */
+      t_listlist*lastgood=searchlist;
+      for(sl=searchlist->next; 0!=sl; sl=sl->next) {
+        if(matchlist(p_argc, p_argv, sl->argc, sl->argv, mode)) {
+          matchinglist=addlistlist(matchinglist, sl->argc, sl->argv);
+          num++;
+
+          sl=deletelistnext(lastgood);
+        } else {
+          lastgood=sl;
+        }
       }
     }
-  }
 
-  if(numresults!=0)
+  if(numresults!=0) {
     *numresults=num;
+  }
   return matchinglist;
 }
 
 
-static void matchbox_list(t_matchbox*x, t_symbol*s, int argc, t_atom*argv) {
+static void matchbox_list(t_matchbox*x, t_symbol*s, int argc, t_atom*argv)
+{
   unsigned int results=0;
   int mode=x->x_mode;
-  t_listlist*resultlist=matchlistlist(&results, x->x_lists, argc, argv, mode, FALSE);
+  t_listlist*resultlist=matchlistlist(&results, x->x_lists, argc, argv, mode,
+                                      FALSE);
   t_listlist*dummylist;
 
   outlet_float(x->x_outNumResults, (t_float)results);
-  
-  for(dummylist=resultlist; 0!=dummylist; dummylist=dummylist->next)
-    outlet_list(x->x_outResult,  &s_list, dummylist->argc, dummylist->argv);
+
+  for(dummylist=resultlist; 0!=dummylist; dummylist=dummylist->next) {
+    outlet_list(x->x_outResult,  gensym("list"), dummylist->argc,
+                dummylist->argv);
+  }
 }
 
-static void matchbox_add(t_matchbox*x, t_symbol*s, int argc, t_atom*argv) {
+static void matchbox_add(t_matchbox*x, t_symbol*s, int argc, t_atom*argv)
+{
   /* 1st match, whether we already have this entry */
   if(matchlistlist(0, x->x_lists, argc, argv, MATCHBOX_EXACT, FALSE)) {
     /* already there, skip the rest */
-    z_verbose(1, "[matchbox]: refusing to add already existing list to buffer...");
+    z_verbose(1,
+              "[matchbox]: refusing to add already existing list to buffer...");
     return;
   }
 
@@ -560,58 +624,66 @@ static void matchbox_add(t_matchbox*x, t_symbol*s, int argc, t_atom*argv) {
   x->x_numlists++;
 }
 
-static void matchbox_delete(t_matchbox*x, t_symbol*s, int argc, t_atom*argv) {
+static void matchbox_delete(t_matchbox*x, t_symbol*s, int argc,
+                            t_atom*argv)
+{
   unsigned int results=0;
   int mode=x->x_mode;
-  t_listlist*resultlist=matchlistlist(&results, x->x_lists, argc, argv, mode, TRUE);
+  t_listlist*resultlist=matchlistlist(&results, x->x_lists, argc, argv, mode,
+                                      TRUE);
   t_listlist*dummylist;
   t_symbol*delsym=gensym("deleted");
 
   x->x_numlists-=results;
 
   outlet_float(x->x_outNumResults, (t_float)results);
-  
-  for(dummylist=resultlist; 0!=dummylist; dummylist=dummylist->next)
+
+  for(dummylist=resultlist; 0!=dummylist; dummylist=dummylist->next) {
     outlet_anything(x->x_outResult, delsym, dummylist->argc, dummylist->argv);
+  }
 }
 
-static void matchbox_dump(t_matchbox*x) {
+static void matchbox_dump(t_matchbox*x)
+{
   t_listlist*lp=0;
 
-  if(0==x->x_lists || 0==x->x_lists->next){
+  if(0==x->x_lists || 0==x->x_lists->next) {
     outlet_float(x->x_outNumResults, 0);
     return;
   }
 
   outlet_float(x->x_outNumResults, x->x_numlists);
 
-  for(lp=x->x_lists->next; 0!=lp; lp=lp->next)
-  {
-    outlet_list(x->x_outResult,  &s_list, lp->argc, lp->argv);
+  for(lp=x->x_lists->next; 0!=lp; lp=lp->next) {
+    outlet_list(x->x_outResult,  gensym("list"), lp->argc, lp->argv);
   }
 }
 
 
-static void matchbox_clear(t_matchbox*x) {
+static void matchbox_clear(t_matchbox*x)
+{
   clearlistlist(x->x_lists);
   x->x_numlists=0;
 }
 
 
-static void matchbox_mode(t_matchbox*x, t_symbol*s) {
-  if(gensym("==")==s)
+static void matchbox_mode(t_matchbox*x, t_symbol*s)
+{
+  if(gensym("==")==s) {
     x->x_mode=MATCHBOX_EXACT;
-  else if (gensym("OSC")==s) {
+  } else if (gensym("OSC")==s) {
 #ifdef MATCHBOX_OSC
     x->x_mode=MATCHBOX_OSC;
 #else
-     pd_error(x, "[matchbox] has been compiled without 'OSC' support; ignoring your request");
+    pd_error(x,
+             "[matchbox] has been compiled without 'OSC' support; ignoring your request");
 #endif /* MATCHBOX_OSC */
   } else if(gensym("regex")==s) {
 #ifdef MATCHBOX_REGEX
     x->x_mode=MATCHBOX_REGEX;
 #else
-    pd_error(x, "[matchbox] has been compiled without 'regex' support; ignoring your request");
+    pd_error(x,
+             "[matchbox] has been compiled without 'regex' support; ignoring your request");
 #endif /* MATCHBOX_REGEX */
   } else {
     pd_error(x, "mode '%s' is unknown, switching to 'exact' mode", s->s_name);
@@ -626,7 +698,7 @@ static void *matchbox_new(t_symbol *s, int argc, t_atom*argv)
   inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym("add"));
 
   x->x_outResult    =outlet_new(&x->x_obj, gensym("list"));
-  x->x_outNumResults=outlet_new(&x->x_obj, &s_float);
+  x->x_outNumResults=outlet_new(&x->x_obj, gensym("float"));
 
 
   x->x_lists=(t_listlist*)getbytes(sizeof(t_listlist));
@@ -648,13 +720,13 @@ static void *matchbox_new(t_symbol *s, int argc, t_atom*argv)
 static void matchbox_free(t_matchbox *x)
 {
   matchbox_clear(x);
-  freebytes(x->x_lists, sizeof(t_listlist));  
+  freebytes(x->x_lists, sizeof(t_listlist));
   x->x_lists=0;
 }
 
 static void matchbox_help(t_matchbox*x)
 {
-  post("\n%c matchbox\t\t:: find a list in a pool of lists", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " matchbox\t\t:: find a list in a pool of lists");
 }
 
 void matchbox_setup(void)
@@ -664,18 +736,24 @@ void matchbox_setup(void)
 #endif /* MATCHBOX_OSC */
 
 
-  matchbox_class = class_new(gensym("matchbox"), (t_newmethod)matchbox_new, 
-			 (t_method)matchbox_free, sizeof(t_matchbox), 0, A_GIMME, 0);
+  matchbox_class = class_new(gensym("matchbox"), (t_newmethod)matchbox_new,
+                             (t_method)matchbox_free, sizeof(t_matchbox), 0, A_GIMME, 0);
 
   class_addlist  (matchbox_class, matchbox_list);
 
-  class_addmethod(matchbox_class, (t_method)matchbox_add, gensym("add"), A_GIMME, 0);
-  class_addmethod(matchbox_class, (t_method)matchbox_delete, gensym("delete"), A_GIMME, 0);
-  class_addmethod(matchbox_class, (t_method)matchbox_clear, gensym("clear"), A_NULL, 0);
-  class_addmethod(matchbox_class, (t_method)matchbox_dump, gensym("dump"), A_NULL);
+  class_addmethod(matchbox_class, (t_method)matchbox_add, gensym("add"),
+                  A_GIMME, 0);
+  class_addmethod(matchbox_class, (t_method)matchbox_delete,
+                  gensym("delete"), A_GIMME, 0);
+  class_addmethod(matchbox_class, (t_method)matchbox_clear, gensym("clear"),
+                  A_NULL, 0);
+  class_addmethod(matchbox_class, (t_method)matchbox_dump, gensym("dump"),
+                  A_NULL);
 
-  class_addmethod(matchbox_class, (t_method)matchbox_mode, gensym("mode"), A_SYMBOL, 0);
+  class_addmethod(matchbox_class, (t_method)matchbox_mode, gensym("mode"),
+                  A_SYMBOL, 0);
 
-  class_addmethod(matchbox_class, (t_method)matchbox_help, gensym("help"), A_NULL);
+  class_addmethod(matchbox_class, (t_method)matchbox_help, gensym("help"),
+                  A_NULL);
   zexy_register("matchbox");
 }
diff --git a/src/mavg.c b/src/mavg.c
index de68785..943dbb6 100644
--- a/src/mavg.c
+++ b/src/mavg.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * mavg :: moving average filter
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,7 @@
 
 static t_class *mavg_class;
 
-typedef struct _mavg
-{
+typedef struct _mavg {
   t_object x_obj;
 
   t_float n_inv;
@@ -37,7 +36,9 @@ static void mavg_resize(t_mavg *x, t_float f)
   t_float *dumbuf;
 
   f = (int)f;
-  if ((f<1) || (f == x->size)) return;
+  if ((f<1) || (f == x->size)) {
+    return;
+  }
 
   freebytes(x->buf, sizeof(t_float)*x->size);
   x->n_inv = 1.0/f;
@@ -46,17 +47,21 @@ static void mavg_resize(t_mavg *x, t_float f)
 
   dumbuf = x->wp = x->buf;
   i = x->size;
-  while(i--) *dumbuf++ = x->avg;
+  while(i--) {
+    *dumbuf++ = x->avg;
+  }
 }
 
-static void mavg_set(t_mavg *x, t_symbol *s, int argc, t_atom *argv)
+static void mavg_set(t_mavg *x, t_symbol* UNUSED(s), int argc,
+                     t_atom *argv)
 {
   int i = x->size;
   t_float *dummy = x->buf;
   t_float f=(argc)?atom_getfloat(argv):x->avg;
-  ZEXY_USEVAR(s);
 
-  while (i--) *dummy++=f;
+  while (i--) {
+    *dummy++=f;
+  }
 
   x->wp = x->buf;
 }
@@ -68,9 +73,13 @@ static void mavg_float(t_mavg *x, t_float f)
   t_float *dumb = x->buf;
 
   *x->wp++ = f;
-  if (x->wp == x->buf + x->size) x->wp = x->buf;
+  if (x->wp == x->buf + x->size) {
+    x->wp = x->buf;
+  }
 
-  while (i--) dummy += *dumb++;
+  while (i--) {
+    dummy += *dumb++;
+  }
 
   x->avg = dummy*x->n_inv;
 
@@ -83,15 +92,17 @@ static void *mavg_new(t_floatarg f)
   int i = (f<1)?2:f;
   t_float *dumbuf;
 
-  outlet_new(&x->x_obj, &s_float);
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym(""));
+  outlet_new(&x->x_obj, gensym("float"));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym(""));
 
   x->buf = x->wp = (t_float *)getbytes(sizeof(t_float) * i);
   x->size = i;
   x->n_inv = 1.0f/(t_float)i;
 
   dumbuf = x->buf;
-  while (i--) *dumbuf++=0;
+  while (i--) {
+    *dumbuf++=0;
+  }
 
   return (x);
 }
@@ -104,13 +115,14 @@ static void mavg_help(void)
 void mavg_setup(void)
 {
   mavg_class = class_new(gensym("mavg"), (t_newmethod)mavg_new, 0,
-			 sizeof(t_mavg), 0, A_DEFFLOAT, 0);
+                         sizeof(t_mavg), 0, A_DEFFLOAT, 0);
 
   class_addfloat(mavg_class, (t_method)mavg_float);
 
   class_addmethod(mavg_class, (t_method)mavg_help, gensym("help"), 0);
   class_addmethod(mavg_class, (t_method)mavg_set, gensym("set"), A_GIMME, 0);
-  class_addmethod(mavg_class, (t_method)mavg_resize, gensym(""), A_DEFFLOAT, 0);
+  class_addmethod(mavg_class, (t_method)mavg_resize, gensym(""), A_DEFFLOAT,
+                  0);
 
   zexy_register("mavg");
 }
diff --git a/src/minmax.c b/src/minmax.c
index 58f82b2..4dfb6f9 100644
--- a/src/minmax.c
+++ b/src/minmax.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * minmax :: get minimum and maximum of a list
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,8 +22,7 @@
 
 static t_class *minmax_class;
 
-typedef struct _minmax
-{
+typedef struct _minmax {
   t_object x_obj;
   t_float min;
   t_float max;
@@ -37,20 +36,23 @@ static void minmax_bang(t_minmax *x)
   outlet_float(x->mino,x->min);
 }
 
-static void minmax_list(t_minmax *x, t_symbol *s, int argc, t_atom *argv)
+static void minmax_list(t_minmax *x, t_symbol* UNUSED(s), int argc,
+                        t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if(argc){
+  if(argc) {
     t_float min = atom_getfloat(argv++);
     t_float max=min;
     argc--;
-    
-    while(argc--){
+
+    while(argc--) {
       t_float f = atom_getfloat(argv++);
-      if (f<min)min=f;
-      else if (f>max)max=f;
+      if (f<min) {
+        min=f;
+      } else if (f>max) {
+        max=f;
+      }
     }
-    
+
     x->min=min;
     x->max=max;
   }
@@ -61,8 +63,8 @@ static void *minmax_new(void)
 {
   t_minmax *x = (t_minmax *)pd_new(minmax_class);
 
-  x->mino=outlet_new(&x->x_obj, &s_float);
-  x->maxo=outlet_new(&x->x_obj, &s_float);
+  x->mino=outlet_new(&x->x_obj, gensym("float"));
+  x->maxo=outlet_new(&x->x_obj, gensym("float"));
 
   x->min = x->max = 0;
 
@@ -77,7 +79,7 @@ static void minmax_help(void)
 void minmax_setup(void)
 {
   minmax_class = class_new(gensym("minmax"), (t_newmethod)minmax_new, 0,
-			 sizeof(t_minmax), 0, A_DEFFLOAT, 0);
+                           sizeof(t_minmax), 0, A_DEFFLOAT, 0);
 
   class_addlist(minmax_class, (t_method)minmax_list);
   class_addbang(minmax_class, (t_method)minmax_bang);
diff --git a/src/msgfile.c b/src/msgfile.c
index 9d09a6f..9fa3604 100644
--- a/src/msgfile.c
+++ b/src/msgfile.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * msgfile: an improved version of [textfile]
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 
-/*  
+/*
     this is heavily based on code from [textfile],
     which is part of pd and written by Miller S. Puckette
     pd (and thus [textfile]) come with their own license
@@ -38,6 +38,7 @@
 
 
 
+
 /* ****************************************************************************** */
 /* msgfile : save and load messages... */
 
@@ -59,11 +60,10 @@ typedef struct _msglist {
   t_atom *thislist;
 
   void *next;
-  void *previous;  
+  void *previous;
 } t_msglist;
 
-typedef struct _msgfile
-{
+typedef struct _msgfile {
   t_object x_obj;              /* everything */
   t_outlet *x_secondout;        /* "done" */
 
@@ -106,23 +106,27 @@ static int node_wherearewe(t_msgfile *x)
     cur = cur->next;
   }
 
-  return (cur->thislist)?counter:-1;
+  if(cur&&cur->thislist) {
+    return counter;
+  }
+  return -1;
 }
 
 static void write_currentnode(t_msgfile *x, int ac, t_atom *av)
 {
   /* append list to the current node list */
-  
+
   t_msglist *cur=x->current;
   t_atom *ap=NULL;
-  int newsize = 0; 
+  int newsize = 0;
 
-  if(!cur || (ac && av && A_SYMBOL==av->a_type && gensym("")==atom_getsymbol(av))){
+  if(!cur || (ac && av && A_SYMBOL==av->a_type
+              && gensym("")==atom_getsymbol(av))) {
     /* ignoring empty symbols! */
     return;
   }
 
-  newsize = cur->n + ac; 
+  newsize = cur->n + ac;
 
   ap = (t_atom *)getbytes(newsize * sizeof(t_atom));
   memcpy(ap, cur->thislist, cur->n * sizeof(t_atom));
@@ -134,12 +138,12 @@ static void write_currentnode(t_msgfile *x, int ac, t_atom *av)
 
 static void delete_currentnode(t_msgfile *x)
 {
-  if (x&&x->current){
+  if (x&&x->current) {
     t_msglist *dummy = x->current;
     t_msglist *nxt=0;
     t_msglist *prv=0;
 
-    if(dummy){
+    if(dummy) {
       nxt=dummy->next;
       prv=dummy->previous;
 
@@ -158,14 +162,19 @@ static void delete_currentnode(t_msgfile *x)
       dummy=0;
     }
 
-    if (nxt) nxt->previous = prv;
-    if (prv) prv->next     = nxt;
-    
+    if (nxt) {
+      nxt->previous = prv;
+    }
+    if (prv) {
+      prv->next     = nxt;
+    }
+
     x->current = (nxt)?nxt:prv;
-    if(x->current)
+    if(x->current) {
       x->previous=x->current->previous;
-    else
+    } else {
       x->previous=prv;
+    }
 
   }
 }
@@ -174,11 +183,14 @@ static void delete_emptynodes(t_msgfile *x)
 {
   x->current=x->start;
   x->previous=0;
-  if (!x->current) return;
+  if (!x->current) {
+    return;
+  }
 
   while (x->current && x->current->next) {
-    if (!x->current->thislist) delete_currentnode(x);
-    else {
+    if (!x->current->thislist) {
+      delete_currentnode(x);
+    } else {
       x->previous=x->current;
       x->current = x->current->next;
     }
@@ -186,7 +198,7 @@ static void delete_emptynodes(t_msgfile *x)
 }
 
 static void add_currentnode(t_msgfile *x)
-{ 
+{
   /* add (after the current node) a node at the current position (do not write the listbuf !!!) */
   t_msglist *newnode = (t_msglist *)getbytes(sizeof(t_msglist));
   t_msglist  *prv, *nxt, *cur=x->current;
@@ -200,17 +212,23 @@ static void add_currentnode(t_msgfile *x)
   newnode->next = nxt;
   newnode->previous = prv;
 
-  if (prv) prv->next = newnode;
-  if (nxt) nxt->previous = newnode;
+  if (prv) {
+    prv->next = newnode;
+  }
+  if (nxt) {
+    nxt->previous = newnode;
+  }
 
   x->current = newnode;
   x->previous=prv;
 
-  if(!x->start) /* it's the first line in the buffer */
+  if(!x->start) { /* it's the first line in the buffer */
     x->start=x->current;
+  }
 }
 static void insert_currentnode(t_msgfile *x)
-{  /* insert (add before the current node) a node (do not write a the listbuf !!!) */
+{
+  /* insert (add before the current node) a node (do not write a the listbuf !!!) */
   t_msglist *newnode;
   t_msglist  *prv, *nxt, *cur = x->current;
 
@@ -228,8 +246,12 @@ static void insert_currentnode(t_msgfile *x)
     newnode->next = nxt;
     newnode->previous = prv;
 
-    if (prv) prv->next = newnode;
-    if (nxt) nxt->previous = newnode;
+    if (prv) {
+      prv->next = newnode;
+    }
+    if (nxt) {
+      nxt->previous = newnode;
+    }
 
     x->previous=prv;
     x->current = newnode;
@@ -258,25 +280,39 @@ static void delete_region(t_msgfile *x, int start, int stop)
     dummy = dummy->next;
   }
 
-  if ((stop > counter) || (stop == -1)) stop = counter;
-  if ((stop+1) && (start > stop)) return;
-  if (stop == 0) return;
+  if ((stop > counter) || (stop == -1)) {
+    stop = counter;
+  }
+  if ((stop+1) && (start > stop)) {
+    return;
+  }
+  if (stop == 0) {
+    return;
+  }
 
-  newwhere = (oldwhere < start)?oldwhere:( (oldwhere < stop)?start:start+(oldwhere-stop));
+  newwhere = (oldwhere < start)?oldwhere:( (oldwhere < stop)?start:start+
+             (oldwhere-stop));
   n = stop - start;
 
   msgfile_goto(x, start);
 
-  while (n--) delete_currentnode(x);
+  while (n--) {
+    delete_currentnode(x);
+  }
 
-  if (newwhere+1) msgfile_goto(x, newwhere);
-  else msgfile_end(x);
+  if (newwhere+1) {
+    msgfile_goto(x, newwhere);
+  } else {
+    msgfile_end(x);
+  }
 }
 
 
 static int atomcmp(t_atom *this, t_atom *that)
 {
-  if (this->a_type != that->a_type) return 1;
+  if (this->a_type != that->a_type) {
+    return 1;
+  }
 
   switch (this->a_type) {
   case A_FLOAT:
@@ -322,25 +358,31 @@ static void msgfile_binbuf2listbuf(t_msgfile *x, t_binbuf *bbuf)
 
 static void msgfile_rewind(t_msgfile *x)
 {
-  //  while (x->current && x->current->previous) x->current = x->current->previous;    
+  //  while (x->current && x->current->previous) x->current = x->current->previous;
   x->current = x->start;
   x->previous=0;
 }
 static void msgfile_end(t_msgfile *x)
 {
-  if (!x->current) return;
+  if (!x->current) {
+    return;
+  }
   while (x->current->next) {
     x->previous= x->current;
     x->current = x->current->next;
   }
-  
+
 }
 static void msgfile_goto(t_msgfile *x, t_float f)
 {
   int i = f;
 
-  if (i<0) return;
-  if (!x->current) return;
+  if (i<0) {
+    return;
+  }
+  if (!x->current) {
+    return;
+  }
   msgfile_rewind(x);
 
   while (i-- && x->current->next) {
@@ -355,8 +397,12 @@ static void msgfile_skip(t_msgfile *x, t_float f)
 
   t_msglist *dummy = x->start;
 
-  if (!f) return;
-  if (!x->current) return;
+  if (!f) {
+    return;
+  }
+  if (!x->current) {
+    return;
+  }
 
   while (dummy->next && dummy!=x->current) {
     counter++;
@@ -364,7 +410,9 @@ static void msgfile_skip(t_msgfile *x, t_float f)
   }
 
   i = counter + f;
-  if (i<0) i=0;
+  if (i<0) {
+    i=0;
+  }
 
   msgfile_goto(x, i);
 }
@@ -385,8 +433,12 @@ static void msgfile_delete(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
     int pos = atom_getfloat(av);
     int oldwhere = node_wherearewe(x);
 
-    if (pos<0) return;
-    if (oldwhere > pos) oldwhere--;
+    if (pos<0) {
+      return;
+    }
+    if (oldwhere > pos) {
+      oldwhere--;
+    }
     msgfile_goto(x, pos);
     delete_currentnode(x);
     msgfile_goto(x, oldwhere);
@@ -395,13 +447,18 @@ static void msgfile_delete(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
     int pos2 = atom_getfloat(av);
 
     if ((pos1 < pos2) || (pos2 == -1)) {
-      if (pos2+1) delete_region(x, pos1, pos2+1);
-      else delete_region(x, pos1, -1);
+      if (pos2+1) {
+        delete_region(x, pos1, pos2+1);
+      } else {
+        delete_region(x, pos1, -1);
+      }
     } else {
       delete_region(x, pos1+1, -1);
       delete_region(x, 0, pos2);
     }
-  } else delete_currentnode(x);
+  } else {
+    delete_currentnode(x);
+  }
 }
 
 static void msgfile_add(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
@@ -414,7 +471,9 @@ static void msgfile_add2(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 {
   msgfile_end(x);
   if (x->current) {
-    if(x->current->previous) x->current = x->current->previous;
+    if(x->current->previous) {
+      x->current = x->current->previous;
+    }
   } else {
     add_currentnode(x);
   }
@@ -431,11 +490,15 @@ static void msgfile_append(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 }
 static void msgfile_append2(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 {
-  if(!x->current)
+  if(!x->current) {
     add_currentnode(x);
+  }
 
-  if (x->current->thislist) write_currentnode(x, ac, av);
-  else msgfile_append(x, s, ac, av);
+  if (x->current->thislist) {
+    write_currentnode(x, ac, av);
+  } else {
+    msgfile_append(x, s, ac, av);
+  }
 }
 static void msgfile_insert(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 {
@@ -447,7 +510,9 @@ static void msgfile_insert(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 static void msgfile_insert2(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 {
   t_msglist *cur = x->current;
-  if ((x->current) && (x->current->previous)) x->current = x->current->previous;
+  if ((x->current) && (x->current->previous)) {
+    x->current = x->current->previous;
+  }
   write_currentnode(x, ac, av);
   x->current = cur;
 }
@@ -483,7 +548,8 @@ static void msgfile_flush(t_msgfile *x)
 static void msgfile_this(t_msgfile *x)
 {
   if ((x->current) && (x->current->thislist)) {
-    outlet_list(x->x_obj.ob_outlet, gensym("list"), x->current->n, x->current->thislist);
+    outlet_list(x->x_obj.ob_outlet, gensym("list"), x->current->n,
+                x->current->thislist);
   } else {
     outlet_bang(x->x_secondout);
   }
@@ -492,10 +558,14 @@ static void msgfile_next(t_msgfile *x)
 {
   if ((x->current) && (x->current->next)) {
     t_msglist *next = x->current->next;
-    if (next->thislist)
+    if (next->thislist) {
       outlet_list(x->x_obj.ob_outlet, gensym("list"), next->n, next->thislist);
-    else outlet_bang(x->x_secondout);
-  } else outlet_bang(x->x_secondout);
+    } else {
+      outlet_bang(x->x_secondout);
+    }
+  } else {
+    outlet_bang(x->x_secondout);
+  }
 }
 static void msgfile_prev(t_msgfile *x)
 {
@@ -507,15 +577,19 @@ static void msgfile_prev(t_msgfile *x)
     prev = x->previous;
   }
   if(prev) {
-    if (prev->thislist)
+    if (prev->thislist) {
       outlet_list(x->x_obj.ob_outlet, gensym("list"), prev->n, prev->thislist);
-    else outlet_bang(x->x_secondout);
+    } else {
+      outlet_bang(x->x_secondout);
+    }
 
-  } else outlet_bang(x->x_secondout);
+  } else {
+    outlet_bang(x->x_secondout);
+  }
 }
 
 static void msgfile_bang(t_msgfile *x)
-{ 
+{
   if ((x->current) && (x->current->thislist)) {
     t_msglist*cur=x->current;
     x->current=cur->next;
@@ -537,12 +611,14 @@ static void msgfile_find(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
     t_atom *that = av;
     t_atom *this = cur->thislist;
 
-    if(0==this){
+    if(0==this) {
       cur=cur->next;
       continue;
     }
-    
-    if (ac < n) n = ac;
+
+    if (ac < n) {
+      n = ac;
+    }
 
     while (n-->0) {
       if ( (strcmp("*", atom_getsymbol(that)->s_name) && atomcmp(that, this)) ) {
@@ -561,12 +637,14 @@ static void msgfile_find(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
     cur=cur->next;
   }
 
-  if(found){
+  if(found) {
     x->current = found;
     x->previous= found->previous;
     outlet_float(x->x_secondout, node_wherearewe(x));
-    if(found->n && found->thislist)
-      outlet_list(x->x_obj.ob_outlet, gensym("list"), found->n, found->thislist);
+    if(found->n && found->thislist) {
+      outlet_list(x->x_obj.ob_outlet, gensym("list"), found->n,
+                  found->thislist);
+    }
   } else {
     outlet_bang(x->x_secondout);
   }
@@ -574,14 +652,19 @@ static void msgfile_find(t_msgfile *x, t_symbol *s, int ac, t_atom *av)
 
 static void msgfile_where(t_msgfile *x)
 {
-  if (x->current && x->current->thislist) outlet_float(x->x_secondout, node_wherearewe(x));
-  else outlet_bang(x->x_secondout);
+  if (x->current && x->current->thislist) {
+    outlet_float(x->x_secondout, node_wherearewe(x));
+  } else {
+    outlet_bang(x->x_secondout);
+  }
 }
 
 
-static void msgfile_sort(t_msgfile *x, t_symbol *s0, t_symbol*s1, t_symbol*r)
+static void msgfile_sort(t_msgfile *x, t_symbol *s0, t_symbol*s1,
+                         t_symbol*r)
 {
-  post("sorting not implemented yet: '%s', '%s' -> '%s'", s0->s_name, s1->s_name, r->s_name);
+  post("sorting not implemented yet: '%s', '%s' -> '%s'", s0->s_name,
+       s1->s_name, r->s_name);
 
 
 #if 0
@@ -623,7 +706,8 @@ static void msgfile_sort(t_msgfile *x, t_symbol *s0, t_symbol*s1, t_symbol*r)
 /* ********************************** */
 /* file I/O                           */
 
-static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
+static void msgfile_read2(t_msgfile *x, t_symbol *filename,
+                          t_symbol *format)
 {
   int rmode = 0;
 
@@ -645,32 +729,37 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
   rmode |= O_BINARY;
 #endif
 
-  if ((fd = open_via_path(dirname,
-                          filename->s_name, "", buf, &bufptr, MAXPDSTRING, 0)) < 0) {
+  fd = open_via_path(dirname,
+                     filename->s_name, "", buf, &bufptr, MAXPDSTRING, 0);
 
-    if((fd=open(filename->s_name, rmode)) < 0) {
+  if (fd < 0) {
+    /* open via path failed, fall back */
+    fd=z_open(filename->s_name, rmode);
+    if(fd < 0) {
       pd_error(x, "can't open in %s/%s",  dirname, filename->s_name);
       return;
     } else {
+      z_close(fd);
       sprintf(filnam, "%s", filename->s_name);
     }
   } else {
-    close(fd);
+    z_close(fd);
     sprintf(filnam, "%s/%s", buf, bufptr);
   }
 
-  fil=fopen(filnam, "rb");
-  fseek(fil, 0, SEEK_END);
+  fil=z_fopen(filnam, "rb");
   if(fil==NULL) {
     pd_error(x, "could not open '%s'", filnam);
     return;
   }
+  fseek(fil, 0, SEEK_END);
   length=ftell(fil);
   fseek(fil, 0, SEEK_SET);
 
   if (!(readbuf = t_getbytes(length))) {
-    pd_error(x, "msgfile_read: could not reserve %ld bytes to read into", length);
-    close(fd);
+    pd_error(x, "msgfile_read: could not reserve %ld bytes to read into",
+             length);
+    z_fclose(fil);
     return;
   }
 
@@ -680,8 +769,9 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
     mode = CSV_MODE;
   } else if (gensym("pd")==format) {
     mode = PD_MODE;
-  } else if (*format->s_name)
+  } else if (*format->s_name) {
     pd_error(x, "msgfile_read: unknown flag: %s", format->s_name);
+  }
 
   switch (mode) {
   case CR_MODE:
@@ -700,14 +790,15 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
 
   /* read */
   if ((readlength = fread(readbuf, sizeof(char), length, fil)) < length) {
-    pd_error(x, "msgfile_read: unable to read %s: %ld of %ld", filnam, readlength, length);
-    fclose(fil);
+    pd_error(x, "msgfile_read: unable to read %s: %ld of %ld", filnam,
+             readlength, length);
+    z_fclose(fil);
     t_freebytes(readbuf, length);
     return;
   }
 
   /* close */
-  fclose(fil);
+  z_fclose(fil);
 
   /* convert separators and eols to what pd expects in a binbuf*/
   bufptr=readbuf;
@@ -716,22 +807,26 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
   charbinbuflength=2*length+MSGFILE_HEADROOM;
 
   charbinbuf=(char*)getbytes(charbinbuflength);
-  
+
   cbb=charbinbuf;
-  for(pos=0; pos<charbinbuflength; pos++)charbinbuf[pos]=0;
+  for(pos=0; pos<charbinbuflength; pos++) {
+    charbinbuf[pos]=0;
+  }
 
   *cbb++=';';
   pos=1;
   while (readlength--) {
-    if(pos>=charbinbuflength){
-      pd_error(x, "msgfile: read error (headroom %d too small!)", MSGFILE_HEADROOM);
+    if(pos>=charbinbuflength) {
+      pd_error(x, "msgfile: read error (headroom %d too small!)",
+               MSGFILE_HEADROOM);
       goto read_error;
       break;
     }
     if (*bufptr == separator) {
       *cbb = ' ';
     } else if (*bufptr==eol) {
-      *cbb++=';';pos++;
+      *cbb++=';';
+      pos++;
       *cbb='\n';
     } else {
       *cbb=*bufptr;
@@ -746,18 +841,20 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format)
   binbuf_text(bbuf, charbinbuf, charbinbuflength);
   msgfile_binbuf2listbuf(x, bbuf);
 
- read_error:
+read_error:
   binbuf_free(bbuf);
   t_freebytes(readbuf, length);
   t_freebytes(charbinbuf, charbinbuflength);
 }
-static void msgfile_read(t_msgfile *x, t_symbol *filename, t_symbol *format)
+static void msgfile_read(t_msgfile *x, t_symbol *filename,
+                         t_symbol *format)
 {
   msgfile_clear(x);
   msgfile_read2(x, filename, format);
 }
 
-static void msgfile_write(t_msgfile *x, t_symbol *filename, t_symbol *format)
+static void msgfile_write(t_msgfile *x, t_symbol *filename,
+                          t_symbol *format)
 {
   char buf[MAXPDSTRING];
   t_binbuf *bbuf = binbuf_new();
@@ -777,9 +874,6 @@ static void msgfile_write(t_msgfile *x, t_symbol *filename, t_symbol *format)
     binbuf_addsemi(bbuf);
     cur = cur->next;
   }
-    
-  canvas_makefilename(x->x_canvas, filename->s_name,
-                      buf, MAXPDSTRING);
 
   if(format&&gensym("")!=format) {
     if(gensym("cr")==format) {
@@ -792,7 +886,7 @@ static void msgfile_write(t_msgfile *x, t_symbol *filename, t_symbol *format)
       pd_error(x, "msgfile_write: ignoring unknown flag: %s", format->s_name);
     }
   }
- 
+
   switch (mode) {
   case CR_MODE:
     separator = ' ';
@@ -807,22 +901,25 @@ static void msgfile_write(t_msgfile *x, t_symbol *filename, t_symbol *format)
     eol = ';';
     break;
   }
-  
+
   binbuf_gettext(bbuf, &mytext, &textlen);
   dumtext = mytext;
   i = textlen;
 
   while(i--) {
-    if (*dumtext==' ')
+    if (*dumtext==' ') {
       *dumtext=separator;
-    else if ((*dumtext==';') && (dumtext[1]=='\n'))
+    } else if ((*dumtext==';') && (dumtext[1]=='\n')) {
       *dumtext = eol;
+    }
     dumtext++;
   }
-  
+
   /* open */
-  sys_bashfilename(filename->s_name, filnam);
-  if (!(f = fopen(filnam, "w"))) {
+  canvas_makefilename(x->x_canvas, filename->s_name,
+                      buf, MAXPDSTRING);
+  sys_bashfilename(buf, filnam);
+  if (!(f = z_fopen(filnam, "w"))) {
     pd_error(x, "msgfile : failed to open %s", filnam);
   } else {
     /* write */
@@ -831,7 +928,9 @@ static void msgfile_write(t_msgfile *x, t_symbol *filename, t_symbol *format)
     }
   }
   /* close */
-  if (f) fclose(f);
+  if (f) {
+    z_fclose(f);
+  }
 
   binbuf_free(bbuf);
 }
@@ -861,7 +960,7 @@ static void msgfile_print(t_msgfile *x)
 
 static void msgfile_help(t_msgfile *x)
 {
-  post("\n%c msgfile\t:: handle and store files of lists", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " msgfile\t:: handle and store files of lists");
   post("goto <n>\t: goto line <n>"
        "\nrewind\t\t: goto the beginning of the file"
        "\nend\t\t: goto the end of the file"
@@ -909,16 +1008,19 @@ static void *msgfile_new(t_symbol *s, int argc, t_atom *argv)
 
   if ((argc==1) && (argv->a_type == A_SYMBOL)) {
     t_symbol*mode=atom_getsymbol(argv);
-    if      (gensym("cr") == mode) x->mode = CR_MODE;
-    else if (gensym("csv")== mode) x->mode = CSV_MODE;
-    else if (gensym("pd") == mode) x->mode = PD_MODE;
-    else {
+    if      (gensym("cr") == mode) {
+      x->mode = CR_MODE;
+    } else if (gensym("csv")== mode) {
+      x->mode = CSV_MODE;
+    } else if (gensym("pd") == mode) {
+      x->mode = PD_MODE;
+    } else {
       pd_error(x, "msgfile: unknown argument %s", argv->a_w.w_symbol->s_name);
     }
   }
 
-  outlet_new(&x->x_obj, &s_list);
-  x->x_secondout = outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("list"));
+  x->x_secondout = outlet_new(&x->x_obj, gensym("float"));
   x->x_canvas = canvas_getcurrent();
 
   x->eol=' ';
@@ -931,44 +1033,68 @@ void msgfile_setup(void)
 {
   msgfile_class = class_new(gensym("msgfile"), (t_newmethod)msgfile_new,
                             (t_method)msgfile_free, sizeof(t_msgfile), 0, A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_goto, gensym("goto"), A_DEFFLOAT, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_rewind, gensym("rewind"), 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_rewind, gensym("begin"), 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_goto, gensym("goto"),
+                  A_DEFFLOAT, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_rewind, gensym("rewind"),
+                  0);
+  class_addmethod(msgfile_class, (t_method)msgfile_rewind, gensym("begin"),
+                  0);
   class_addmethod(msgfile_class, (t_method)msgfile_end, gensym("end"), 0);
 
-  class_addmethod(msgfile_class, (t_method)msgfile_next, gensym("next"), A_DEFFLOAT, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_prev, gensym("prev"), A_DEFFLOAT, 0);
-
-  class_addmethod(msgfile_class, (t_method)msgfile_skip, gensym("skip"), A_DEFFLOAT, 0);
-
-  class_addmethod(msgfile_class, (t_method)msgfile_set, gensym("set"), A_GIMME, 0);
-  
-  class_addmethod(msgfile_class, (t_method)msgfile_clear, gensym("clear"), 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_delete, gensym("delete"), A_GIMME, 0);
-  
-  class_addmethod(msgfile_class, (t_method)msgfile_add, gensym("add"), A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_add2, gensym("add2"), A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_append, gensym("append"), A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_append2, gensym("append2"), A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_insert, gensym("insert"), A_GIMME, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_insert2, gensym("insert2"), A_GIMME, 0);
-
-  class_addmethod(msgfile_class, (t_method)msgfile_replace, gensym("replace"), A_GIMME, 0);
-
-  class_addmethod(msgfile_class, (t_method)msgfile_find, gensym("find"), A_GIMME, 0);
-
-  class_addmethod(msgfile_class, (t_method)msgfile_read, gensym("read"), A_SYMBOL, A_DEFSYM, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_read2, gensym("read2"), A_SYMBOL, A_DEFSYM, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_write, gensym("write"), A_SYMBOL, A_DEFSYM, 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_print, gensym("print"), 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_flush, gensym("flush"), 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_next, gensym("next"),
+                  A_DEFFLOAT, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_prev, gensym("prev"),
+                  A_DEFFLOAT, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_skip, gensym("skip"),
+                  A_DEFFLOAT, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_set, gensym("set"),
+                  A_GIMME, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_clear, gensym("clear"),
+                  0);
+  class_addmethod(msgfile_class, (t_method)msgfile_delete, gensym("delete"),
+                  A_GIMME, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_add, gensym("add"),
+                  A_GIMME, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_add2, gensym("add2"),
+                  A_GIMME, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_append, gensym("append"),
+                  A_GIMME, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_append2,
+                  gensym("append2"), A_GIMME, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_insert, gensym("insert"),
+                  A_GIMME, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_insert2,
+                  gensym("insert2"), A_GIMME, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_replace,
+                  gensym("replace"), A_GIMME, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_find, gensym("find"),
+                  A_GIMME, 0);
+
+  class_addmethod(msgfile_class, (t_method)msgfile_read, gensym("read"),
+                  A_SYMBOL, A_DEFSYM, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_read2, gensym("read2"),
+                  A_SYMBOL, A_DEFSYM, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_write, gensym("write"),
+                  A_SYMBOL, A_DEFSYM, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_print, gensym("print"),
+                  0);
+  class_addmethod(msgfile_class, (t_method)msgfile_flush, gensym("flush"),
+                  0);
 
   class_addbang(msgfile_class, msgfile_bang);
   class_addmethod(msgfile_class, (t_method)msgfile_this, gensym("this"), 0);
-  class_addmethod(msgfile_class, (t_method)msgfile_where, gensym("where"), 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_where, gensym("where"),
+                  0);
 
 
-  class_addmethod(msgfile_class, (t_method)msgfile_sort, gensym("sort"), A_SYMBOL, A_SYMBOL, A_SYMBOL, 0);
+  class_addmethod(msgfile_class, (t_method)msgfile_sort, gensym("sort"),
+                  A_SYMBOL, A_SYMBOL, A_SYMBOL, 0);
 
   class_addmethod(msgfile_class, (t_method)msgfile_help, gensym("help"), 0);
 
diff --git a/src/multiline~.c b/src/multiline~.c
index 2ba2fe7..c2f1707 100644
--- a/src/multiline~.c
+++ b/src/multiline~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * multiline~: interpolating signal multiplier
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -63,31 +63,41 @@ typedef struct _mline {
 
 /* the message thing */
 
-static void mline_list(t_mline *x, t_symbol *s, int argc, t_atom *argv)
+static void mline_list(t_mline *x, t_symbol* UNUSED(s), int argc,
+                       t_atom *argv)
 {
-  ZEXY_USEVAR(s);
-  if (argc>x->sigNUM)x->time=atom_getfloat(argv+argc-1);
+  if (argc>x->sigNUM) {
+    x->time=atom_getfloat(argv+argc-1);
+  }
 
   if (x->time <= 0) {
     if (argc==1) {
       t_float f = atom_getfloat(argv);
       int i=x->sigNUM;
-      while(i--)x->target[i]=x->value[i]=f;
+      while(i--) {
+        x->target[i]=x->value[i]=f;
+      }
     } else {
       int offset = (argc<x->sigNUM)?x->sigNUM-argc:0;
       int i=offset?argc:x->sigNUM;
-      while(i--)x->target[i+offset]=x->value[i+offset]=atom_getfloat(argv++);
+      while(i--) {
+        x->target[i+offset]=x->value[i+offset]=atom_getfloat(argv++);
+      }
     }
     x->ticksleft=x->retarget=x->time=0;
   } else {
     if (argc==1) {
       int i = x->sigNUM;
       t_float f = atom_getfloat(argv);
-      for(i=0;i<x->sigNUM;i++)x->target[i]=f;
+      for(i=0; i<x->sigNUM; i++) {
+        x->target[i]=f;
+      }
     } else {
       int offset = (argc<x->sigNUM)?x->sigNUM-argc:0;
       int i=offset?argc:x->sigNUM;
-      while(i--)x->target[i+offset]=atom_getfloat(argv++);
+      while(i--) {
+        x->target[i+offset]=atom_getfloat(argv++);
+      }
     }
     x->retarget = 1;
   }
@@ -96,7 +106,9 @@ static void mline_list(t_mline *x, t_symbol *s, int argc, t_atom *argv)
 static void mline_stop(t_mline *x)
 {
   int i = x->sigNUM;
-  while (i--) x->target[i] = x->value[i];
+  while (i--) {
+    x->target[i] = x->value[i];
+  }
   x->ticksleft = x->retarget = 0;
 }
 
@@ -119,7 +131,9 @@ static t_int *mline_perform(t_int *w)
   if (x->retarget) {
     int nticks = x->time * x->msec2tick;
 
-    if (!nticks) nticks = 1;
+    if (!nticks) {
+      nticks = 1;
+    }
     x->ticksleft = nticks;
 
     x->retarget = 0;
@@ -130,8 +144,10 @@ static t_int *mline_perform(t_int *w)
     t_sample oneovernos = 1./(x->ticksleft*n);
 
     int i=sigNUM;
-    while(i--)*inc++=(*tgt++-*val++)*oneovernos;
-    
+    while(i--) {
+      *inc++=(*tgt++-*val++)*oneovernos;
+    }
+
     n=-1;
     while (n++<N) {
       buf = sigBUF;
@@ -139,29 +155,39 @@ static t_int *mline_perform(t_int *w)
       inc = increment;
 
       i = sigNUM;
-      while (i--)*buf++=in[i][n]*(*val++ += *inc++);
+      while (i--) {
+        *buf++=in[i][n]*(*val++ += *inc++);
+      }
       i=sigNUM;
       buf=sigBUF;
-      while (i--)out[i][n]=*buf++;
+      while (i--) {
+        out[i][n]=*buf++;
+      }
     }
 
     if (!--x->ticksleft) {
       val = value;
       tgt = target;
       i = sigNUM;
-      while(i--)*val++=*tgt++;
+      while(i--) {
+        *val++=*tgt++;
+      }
     }
-      
+
   } else { /* no ticks left */
     int i = sigNUM;
     while (n--) {
       i = sigNUM;
       val = value;
       buf = sigBUF;
-      while (i--)*buf++=in[i][n]**val++;
+      while (i--) {
+        *buf++=in[i][n]**val++;
+      }
       i = sigNUM;
       buf = sigBUF;
-      while (i--)out[i][n]=*buf++;
+      while (i--) {
+        out[i][n]=*buf++;
+      }
     }
   }
 
@@ -174,11 +200,15 @@ static void mline_dsp(t_mline *x, t_signal **sp)
 {
   int i = x->sigNUM, n = 0;
   t_sample **dummy = x->sigIN;
-  while(i--)*dummy++=sp[n++]->s_vec;
+  while(i--) {
+    *dummy++=sp[n++]->s_vec;
+  }
 
   i = x->sigNUM;
   dummy =x->sigOUT;
-  while(i--)*dummy++=sp[n++]->s_vec;
+  while(i--) {
+    *dummy++=sp[n++]->s_vec;
+  }
 
   x->msec2tick = sp[0]->s_sr / (1000.f * sp[0]->s_n);
   dsp_add(mline_perform, 2, x, sp[0]->s_n);
@@ -199,37 +229,40 @@ static void mline_free(t_mline *x)
 }
 
 
-static void *mline_new(t_symbol *s, int argc, t_atom *argv)
+static void *mline_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_mline *x = (t_mline *)pd_new(mline_class);
   int i;
-  ZEXY_USEVAR(s);
 
   if (!argc) {
     argc = 1;
     x->time = 0;
   } else {
     x->time = atom_getfloat(argv+argc-1);
-    if (x->time < 0) x->time = 0;
+    if (x->time < 0) {
+      x->time = 0;
+    }
 
     argc--;
-    if (!argc) argc = 1;
+    if (!argc) {
+      argc = 1;
+    }
   }
 
   x->sigNUM = argc;
 
   i = argc-1;
 
-  outlet_new(&x->x_obj, &s_signal);
+  outlet_new(&x->x_obj, gensym("signal"));
 
   while (i--) {
-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-    outlet_new(&x->x_obj, &s_signal);
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+    outlet_new(&x->x_obj, gensym("signal"));
   }
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym(""));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym(""));
   floatinlet_new(&x->x_obj, &x->time);
-    
+
   x->sigIN  = (t_sample **)getbytes(x->sigNUM * sizeof(t_sample **));
   x->sigOUT = (t_sample **)getbytes(x->sigNUM * sizeof(t_sample **));
   x->sigBUF = (t_sample  *)getbytes(x->sigNUM * sizeof(t_sample  *));
@@ -254,13 +287,14 @@ static void *mline_new(t_symbol *s, int argc, t_atom *argv)
 
 static void mline_help(t_mline*x)
 {
-  post("\n%c multiline~\t:: ramped multiplication of multiple signals", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " multiline~\t:: ramped multiplication of multiple signals");
 }
 
 void multiline_tilde_setup(void)
 {
-  mline_class = class_new(gensym("multiline~"), (t_newmethod)mline_new, (t_method)mline_free,
-			  sizeof(t_mline), 0, A_GIMME, 0);
+  mline_class = class_new(gensym("multiline~"), (t_newmethod)mline_new,
+                          (t_method)mline_free,
+                          sizeof(t_mline), 0, A_GIMME, 0);
 
   class_addmethod(mline_class, (t_method)mline_dsp, gensym("dsp"), 0);
   class_addmethod(mline_class, nullfn, gensym("signal"), 0);
@@ -268,6 +302,7 @@ void multiline_tilde_setup(void)
   class_addmethod(mline_class, (t_method)mline_list, gensym(""), A_GIMME, 0);
   class_addmethod(mline_class, (t_method)mline_stop, gensym("stop"), 0);
 
-  class_addmethod  (mline_class, (t_method)mline_help, gensym("help"), A_NULL);
+  class_addmethod  (mline_class, (t_method)mline_help, gensym("help"),
+                    A_NULL);
   zexy_register("multiline_tilde");
 }
diff --git a/src/multiplex.c b/src/multiplex.c
index dac41e8..24faeea 100644
--- a/src/multiplex.c
+++ b/src/multiplex.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * mulitplex   :  multiplex a specified input to the output
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -46,8 +46,7 @@
 static t_class *mux_class;
 static t_class *muxproxy_class;
 
-typedef struct _mux
-{
+typedef struct _mux {
   t_object x_obj;
   struct _muxproxy  **x_proxy;
 
@@ -57,8 +56,7 @@ typedef struct _mux
 } t_mux;
 
 
-typedef struct _muxproxy
-{
+typedef struct _muxproxy {
   t_pd  p_pd;
   t_mux    *p_master;
   int id;
@@ -69,11 +67,13 @@ static void mux_select(t_mux *x, t_float f)
   x->i_selected=f;
 }
 
-static void mux_anything(t_muxproxy *y, t_symbol *s, int argc, t_atom *argv)
+static void mux_anything(t_muxproxy *y, t_symbol *s, int argc,
+                         t_atom *argv)
 {
   t_mux*x=y->p_master;
-  if(y->id==x->i_selected)
+  if(y->id==x->i_selected) {
     outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
+  }
 }
 
 static void *mux_new(t_symbol *s, int argc, t_atom *argv)
@@ -93,48 +93,50 @@ static void *mux_new(t_symbol *s, int argc, t_atom *argv)
     x->in[n] = inlet_new ((t_object*)x, (t_pd*)x->x_proxy[n], 0,0);
   }
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym(""));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym(""));
 
   outlet_new(&x->x_obj, 0);
   return (x);
 }
 
-static void mux_free(t_mux*x){
+static void mux_free(t_mux*x)
+{
   const int count = x->i_count;
 
-  if(x->in && x->x_proxy){
+  if(x->in && x->x_proxy) {
     int n=0;
-    for(n=0; n<count; n++){
-      if(x->in[n]){
+    for(n=0; n<count; n++) {
+      if(x->in[n]) {
         inlet_free(x->in[n]);
       }
       x->in[n]=0;
-      if(x->x_proxy[n]){
+      if(x->x_proxy[n]) {
         t_muxproxy *y=x->x_proxy[n];
         y->p_master=0;
         y->id=0;
-        pd_free(&y->p_pd);        
+        pd_free(&y->p_pd);
       }
-      x->x_proxy[n]=0;      
+      x->x_proxy[n]=0;
     }
     freebytes(x->in, x->i_count * sizeof(t_inlet *));
     freebytes(x->x_proxy, x->i_count * sizeof(t_muxproxy*));
   }
-  
+
   /* pd_free(&y->p_pd); */
 }
 
 void multiplex_setup(void)
 {
   mux_class = class_new(gensym("multiplex"), (t_newmethod)mux_new,
-			(t_method)mux_free, sizeof(t_mux), CLASS_NOINLET, A_GIMME,  0);
+                        (t_method)mux_free, sizeof(t_mux), CLASS_NOINLET, A_GIMME,  0);
   class_addcreator((t_newmethod)mux_new, gensym("mux"), A_GIMME, 0);
- 
-  class_addmethod   (mux_class, (t_method)mux_select, gensym(""), A_DEFFLOAT, 0);
+
+  class_addmethod   (mux_class, (t_method)mux_select, gensym(""), A_DEFFLOAT,
+                     0);
 
   muxproxy_class = class_new(0, 0, 0,
-			    sizeof(t_muxproxy),
-			    CLASS_PD | CLASS_NOINLET, 0);
+                             sizeof(t_muxproxy),
+                             CLASS_PD | CLASS_NOINLET, 0);
   class_addanything(muxproxy_class, mux_anything);
 
 
diff --git a/src/multiplex~.c b/src/multiplex~.c
index 3441cb7..b384492 100644
--- a/src/multiplex~.c
+++ b/src/multiplex~.c
@@ -1,5 +1,5 @@
-/* 
- * mux~ : multiplex a specified signal to the output 
+/*
+ * mux~ : multiplex a specified signal to the output
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
  *
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -32,10 +32,11 @@ typedef struct _mux {
 
 static void mux_tilde_input(t_mux *x, t_floatarg f)
 {
-  if ((f>=0)&&(f<x->n_in)){
+  if ((f>=0)&&(f<x->n_in)) {
     x->input=f;
-  } else
+  } else {
     error("multiplex~: %d is channel out of range (0..%d)", (int)f, x->n_in);
+  }
 
 }
 
@@ -44,10 +45,12 @@ static t_int *mux_tilde_perform(t_int *w)
   t_mux *x = (t_mux *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
-  
+
   t_sample *in = x->in[x->input];
 
-  while(n--)*out++=*in++;
+  while(n--) {
+    *out++=*in++;
+  }
 
   return (w+4);
 }
@@ -57,14 +60,16 @@ static void mux_tilde_dsp(t_mux *x, t_signal **sp)
   int n = 0;
   t_sample **dummy=x->in;
 
-  for(n=0;n<x->n_in;n++)*dummy++=sp[n]->s_vec;
+  for(n=0; n<x->n_in; n++) {
+    *dummy++=sp[n]->s_vec;
+  }
 
   dsp_add(mux_tilde_perform, 3, x, sp[n]->s_vec, sp[0]->s_n);
 }
 
 static void mux_tilde_helper(void)
 {
-  post("\n%c multiplex~\t:: multiplex a one of various signals to one outlet", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " multiplex~\t:: multiplex a one of various signals to one outlet");
   post("<#out>\t : the inlet-number (counting from 0) witch is routed to the outlet"
        "'help'\t : view this");
   post("creation : \"mux~ [arg1 [arg2...]]\"\t: the number of arguments equals the number of inlets\n");
@@ -75,23 +80,27 @@ static void mux_tilde_free(t_mux *x)
   freebytes(x->in, x->n_in * sizeof(t_sample *));
 }
 
-static void *mux_tilde_new(t_symbol *s, int argc, t_atom *argv)
+static void *mux_tilde_new(t_symbol* UNUSED(s), int argc,
+                           t_atom* UNUSED(argv))
 {
   t_mux *x = (t_mux *)pd_new(mux_tilde_class);
   int i;
-  ZEXY_USEVAR(s);
-  ZEXY_USEVAR(argv);
-
-  if (!argc)argc=2;
+  if (!argc) {
+    argc=2;
+  }
   x->n_in=argc;
   x->input=0;
 
   argc--;
-  while(argc--)inlet_new(&x->x_obj,&x->x_obj.ob_pd,&s_signal,&s_signal);
+  while(argc--) {
+    inlet_new(&x->x_obj,&x->x_obj.ob_pd,gensym("signal"),gensym("signal"));
+  }
 
   x->in = (t_sample **)getbytes(x->n_in * sizeof(t_sample *));
   i=x->n_in;
-  while(i--)x->in[i]=0;
+  while(i--) {
+    x->in[i]=0;
+  }
 
   outlet_new(&x->x_obj, gensym("signal"));
 
@@ -100,17 +109,21 @@ static void *mux_tilde_new(t_symbol *s, int argc, t_atom *argv)
 
 void multiplex_tilde_setup(void)
 {
-  mux_tilde_class = class_new(gensym("multiplex~"), (t_newmethod)mux_tilde_new, (t_method)mux_tilde_free, sizeof(t_mux), 0, A_GIMME, 0);
+  mux_tilde_class = class_new(gensym("multiplex~"),
+                              (t_newmethod)mux_tilde_new, (t_method)mux_tilde_free, sizeof(t_mux), 0,
+                              A_GIMME, 0);
   class_addcreator((t_newmethod)mux_tilde_new, gensym("mux~"), A_GIMME, 0);
 
   class_addfloat(mux_tilde_class, mux_tilde_input);
-  class_addmethod(mux_tilde_class, (t_method)mux_tilde_dsp, gensym("dsp"), 0);
+  class_addmethod(mux_tilde_class, (t_method)mux_tilde_dsp, gensym("dsp"),
+                  0);
   class_addmethod(mux_tilde_class, nullfn, gensym("signal"), 0);
 
-  class_addmethod(mux_tilde_class, (t_method)mux_tilde_helper, gensym("help"), 0);
+  class_addmethod(mux_tilde_class, (t_method)mux_tilde_helper,
+                  gensym("help"), 0);
   zexy_register("multiplex~");
 }
-void mux_tilde_tilde_setup(void)
+void mux_tilde_setup(void)
 {
   multiplex_tilde_setup();
 }
diff --git a/src/multireceive.c b/src/multireceive.c
index cfb65fd..77c4707 100644
--- a/src/multireceive.c
+++ b/src/multireceive.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * multireceive: receive messages for various receive-names
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -26,40 +26,39 @@
 static t_class *multireceive_class=NULL;
 static t_class *multireceive_proxy_class=NULL;
 
-typedef struct _symlist
-{
+typedef struct _symlist {
   t_symbol*s;
   struct _symlist*next;
 } t_symlist;
 
-typedef struct _multireceive_proxy
-{
+typedef struct _multireceive_proxy {
   t_object x_obj;
   struct _multireceive*x_parent;
 } t_multireceive_proxy;
 
-typedef struct _multireceive
-{
+typedef struct _multireceive {
   t_object x_obj;
   t_multireceive_proxy*x_proxy;
   t_symlist*x_symlist;
   t_outlet *x_out;
 } t_multireceive;
 
-static void multireceive_any(t_multireceive_proxy *x, t_symbol*s, int argc, t_atom*argv)
+static void multireceive_any(t_multireceive_proxy *x, t_symbol*s, int argc,
+                             t_atom*argv)
 {
   outlet_anything(x->x_parent->x_out, s, argc, argv);
 }
 
-static void multireceive_add(t_multireceive *x, t_symbol*s) {
+static void multireceive_add(t_multireceive *x, t_symbol*s)
+{
   t_symlist*sl=x->x_symlist;
   t_symlist*element=NULL;
 
   if(sl) {
     while(sl->next) {
       if(s==sl->s) {
-	// already bound to this symbol
-	return;
+        // already bound to this symbol
+        return;
       }
       sl=sl->next;
     }
@@ -69,7 +68,7 @@ static void multireceive_add(t_multireceive *x, t_symbol*s) {
   element->s=s;
   element->next=NULL;
   pd_bind(&x->x_proxy->x_obj.ob_pd, s);
- 
+
   if(sl) {
     sl->next=element;
   } else {
@@ -77,7 +76,8 @@ static void multireceive_add(t_multireceive *x, t_symbol*s) {
   }
 }
 
-static void multireceive_clear(t_multireceive *x) {
+static void multireceive_clear(t_multireceive *x)
+{
   t_symlist*sl=x->x_symlist;
   t_symlist*current=NULL;
   while(sl) {
@@ -94,10 +94,11 @@ static void multireceive_clear(t_multireceive *x) {
 }
 
 
-static void multireceive_set(t_multireceive *x, t_symbol*s, int argc, t_atom*argv)
+static void multireceive_set(t_multireceive *x, t_symbol*s, int argc,
+                             t_atom*argv)
 {
   multireceive_clear(x);
-  
+
   while(argc-->0) {
     t_symbol*s=atom_getsymbol(argv);
     if(A_SYMBOL==argv->a_type) {
@@ -120,40 +121,41 @@ static void multireceive_free(t_multireceive *x)
 
 static void *multireceive_new(t_symbol *s, int argc, t_atom *argv)
 {
-    t_multireceive *x = (t_multireceive *)pd_new(multireceive_class);
-    x->x_proxy=(t_multireceive_proxy*)pd_new(multireceive_proxy_class);
-    x->x_proxy->x_parent=x;
-    x->x_symlist=NULL;
-    x->x_out = outlet_new(&x->x_obj, 0);
-
-    multireceive_set(x, 0, argc, argv);
-    return (x);
+  t_multireceive *x = (t_multireceive *)pd_new(multireceive_class);
+  x->x_proxy=(t_multireceive_proxy*)pd_new(multireceive_proxy_class);
+  x->x_proxy->x_parent=x;
+  x->x_symlist=NULL;
+  x->x_out = outlet_new(&x->x_obj, 0);
+
+  multireceive_set(x, 0, argc, argv);
+  return (x);
 }
 
 void multireceive_setup(void)
 {
-    multireceive_class = class_new(gensym("multireceive"), 
-				   (t_newmethod)multireceive_new,
-				   (t_method)multireceive_free, 
-				   sizeof(t_multireceive), 
-				   0, 
-				   A_GIMME, 0);
-    class_addmethod(multireceive_class, 
-		    (t_method)multireceive_set, 
-		    gensym("set"), 
-		    A_GIMME, 0);
-
-    class_addmethod(multireceive_class, 
-		    (t_method)multireceive_add, 
-		    gensym("add"), 
-		    A_SYMBOL, 0);
-
-    multireceive_proxy_class = class_new(gensym("multireceive proxy "__DATE__""__TIME__""), 
-				   0, 0,
-				   sizeof(t_multireceive_proxy),
-				   CLASS_PD | CLASS_NOINLET, 0);
-
-    class_addanything(multireceive_proxy_class, multireceive_any);
-
-    zexy_register("multireceive");
+  multireceive_class = class_new(gensym("multireceive"),
+                                 (t_newmethod)multireceive_new,
+                                 (t_method)multireceive_free,
+                                 sizeof(t_multireceive),
+                                 0,
+                                 A_GIMME, 0);
+  class_addmethod(multireceive_class,
+                  (t_method)multireceive_set,
+                  gensym("set"),
+                  A_GIMME, 0);
+
+  class_addmethod(multireceive_class,
+                  (t_method)multireceive_add,
+                  gensym("add"),
+                  A_SYMBOL, 0);
+
+  multireceive_proxy_class = class_new(
+                               gensym("multireceive proxy "__DATE__""__TIME__""),
+                               0, 0,
+                               sizeof(t_multireceive_proxy),
+                               CLASS_PD | CLASS_NOINLET, 0);
+
+  class_addanything(multireceive_proxy_class, multireceive_any);
+
+  zexy_register("multireceive");
 }
diff --git a/src/niagara.c b/src/niagara.c
index 2242b8a..ccedb42 100644
--- a/src/niagara.c
+++ b/src/niagara.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * niagara: split a list into 2 (use [list split] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -30,8 +30,7 @@
 
 static t_class *niagara_class;
 
-typedef struct _niagara
-{
+typedef struct _niagara {
   t_object x_obj;
   t_float rock;
   t_outlet *left, *right;
@@ -50,8 +49,12 @@ static void niagara_list(t_niagara *x, t_symbol *s, int argc, t_atom *argv)
   n_r  = argc - n_l;
   ap_r = &argv[n_l];
 
-  if (n_r) outlet_list(x->right, s, n_r, ap_r);
-  if (n_l) outlet_list(x->left, s, n_l, ap_l);
+  if (n_r) {
+    outlet_list(x->right, s, n_r, ap_r);
+  }
+  if (n_l) {
+    outlet_list(x->left, s, n_l, ap_l);
+  }
 }
 
 static void niagara_any(t_niagara *x, t_symbol *s, int argc, t_atom *argv)
@@ -71,8 +74,9 @@ static void niagara_any(t_niagara *x, t_symbol *s, int argc, t_atom *argv)
 
   if (n_r) {
     s_r = 0;
-    if (ap_r->a_type == A_FLOAT) s_r = gensym("list");
-    else {
+    if (ap_r->a_type == A_FLOAT) {
+      s_r = gensym("list");
+    } else {
       s_r = atom_getsymbol(ap_r);
       ap_r++;
       n_r--;
@@ -80,7 +84,9 @@ static void niagara_any(t_niagara *x, t_symbol *s, int argc, t_atom *argv)
     outlet_anything(x->right, s_r, n_r, ap_r);
   }
 
-  if (n_l+1 ) outlet_anything(x->left, s_l, n_l, ap_l);
+  if (n_l+1 ) {
+    outlet_anything(x->left, s_l, n_l, ap_l);
+  }
 }
 
 static void *niagara_new(t_floatarg f)
@@ -89,8 +95,8 @@ static void *niagara_new(t_floatarg f)
 
   x->rock = f;
 
-  x->left =  outlet_new(&x->x_obj, &s_list);
-  x->right = outlet_new(&x->x_obj, &s_list);
+  x->left =  outlet_new(&x->x_obj, gensym("list"));
+  x->right = outlet_new(&x->x_obj, gensym("list"));
 
   floatinlet_new(&x->x_obj, &x->rock);
 
@@ -99,9 +105,9 @@ static void *niagara_new(t_floatarg f)
 
 void niagara_setup(void)
 {
-  niagara_class = class_new(gensym("niagara"), (t_newmethod)niagara_new, 
-			    0, sizeof(t_niagara), 0, A_DEFFLOAT,  0);
-  
+  niagara_class = class_new(gensym("niagara"), (t_newmethod)niagara_new,
+                            0, sizeof(t_niagara), 0, A_DEFFLOAT,  0);
+
   class_addlist    (niagara_class, niagara_list);
   class_addanything(niagara_class, niagara_any);
 
diff --git a/src/noish~.c b/src/noish~.c
index 0d0a07c..feae156 100644
--- a/src/noish~.c
+++ b/src/noish~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * noish~: bandlimited noise generator
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,11 +21,11 @@
 /*
   30041999
 
-  two bandlimited noise gnerators based on DODGE/JERSE "computer music" c3.9 : RANDI & RANDH 
-	
+  two bandlimited noise gnerators based on DODGE/JERSE "computer music" c3.9 : RANDI & RANDH
+
   I do not care for copyrights
-  (all in all, the used noise~-code (in fact, the pseude-random-code) is from Miller Puckette 
-  and I made only very few modifications so look out for the LICENSE.TXT delivered with 
+  (all in all, the used noise~-code (in fact, the pseude-random-code) is from Miller Puckette
+  and I made only very few modifications so look out for the LICENSE.TXT delivered with
   puredata for further (c)-information
 
   forum für umläute 1999
@@ -41,13 +41,12 @@
 
 /* general */
 
-typedef struct _nois
-{
+typedef struct _nois {
   t_object x_obj;
   int val;
   t_sample current;
   t_sample decrement;
-  t_sample updater;		
+  t_sample updater;
   t_sample to_go;
 } t_nois;
 
@@ -55,10 +54,9 @@ typedef struct _nois
 static void set_freq(t_nois *x, t_floatarg freq)
 {
   x->updater = (freq > 0) ? sys_getsr() / freq : 1;
-  if (x->updater < 1)
-    {
-      x->updater = 1;
-    }
+  if (x->updater < 1) {
+    x->updater = 1;
+  }
   x->to_go = 0;
 }
 
@@ -68,7 +66,7 @@ static void set_noisseed(t_nois *x, t_floatarg seed)
   x->val = seed;
 }
 
-/* ------------------------ noish~ ----------------------------- */ 
+/* ------------------------ noish~ ----------------------------- */
 
 static t_class *noish_class;
 
@@ -77,69 +75,61 @@ static t_int *noish_perform(t_int *w)
   t_nois *x = (t_nois *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
-	
+
   int *vp = (int *)(&x->val);
   int i_value = *vp;
   t_sample f_value = ((t_sample)((i_value & 0x7fffffff) - 0x40000000)) *
-    (t_sample)(1.0 / 0x40000000);
+                     (t_sample)(1.0 / 0x40000000);
   t_sample all_to_go = x->updater;
   t_sample still_to_go = x->to_go;
 
-  if (all_to_go == 1)
-    {	/* this is "pure white" noise, so we have to calculate each sample */ 
-      while (n--)
-	{
-	  i_value *= 435898247;
-	  i_value += 382842987;
-	  *out++ = ((t_sample)((i_value & 0x7fffffff) - 0x40000000)) * (t_sample)(1.0 / 0x40000000);
-	}
+  if (all_to_go == 1) {
+    /* this is "pure white" noise, so we have to calculate each sample */
+    while (n--) {
+      i_value *= 435898247;
+      i_value += 382842987;
+      *out++ = ((t_sample)((i_value & 0x7fffffff) - 0x40000000)) * (t_sample)(
+                 1.0 / 0x40000000);
+    }
+  } else if (n < still_to_go) {
+    /* signal won't change for the next 64 samples */
+    still_to_go -= n;
+    while (n--) {
+      *out++ = f_value;
+    }
+  } else if (all_to_go + still_to_go > n) {
+    /* only one update calculation necessary for 64 samples !!! */
+    while (still_to_go-- > 0) {
+      n--;
+      *out++ = f_value;
+    }
+
+    still_to_go += all_to_go + 1;
+
+    i_value *= 435898247;
+    i_value += 382842987;
+    f_value = ( (t_sample)((i_value & 0x7fffffff) - 0x40000000) ) * (t_sample)(
+                1.0 / 0x40000000);
+
+    while (n--) {
+      still_to_go--;
+      *out++ = f_value;
     }
-  else
-    if (n < still_to_go)
-      {	/* signal won't change for the next 64 samples */ 
-	still_to_go -= n;
-	while (n--)
-	  {
-	    *out++ = f_value;
-	  }
+  } else {
+    /* anything else */
+    while (n--) {
+      if (still_to_go-- <= 0) {	/* update only if all time has elapsed */
+        still_to_go += all_to_go;
+
+        i_value *= 435898247;
+        i_value += 382842987;
+
+        f_value = ( (t_sample)((i_value & 0x7fffffff) - 0x40000000) ) * (t_sample)(
+                    1.0 / 0x40000000);
       }
-    else
-      if (all_to_go + still_to_go > n)
-	{	/* only one update calculation necessary for 64 samples !!! */ 
-	  while (still_to_go-- > 0)
-	    {
-	      n--;
-	      *out++ = f_value;
-	    }
-
-	  still_to_go += all_to_go + 1;
-
-	  i_value *= 435898247;
-	  i_value += 382842987;
-	  f_value = ( (t_sample)((i_value & 0x7fffffff) - 0x40000000) ) * (t_sample)(1.0 / 0x40000000);
-
-	  while (n--)
-	    {
-	      still_to_go--;
-	      *out++ = f_value;
-	    }
-	}
-      else
-	{	/* anything else */ 
-	  while (n--)
-	    {
-	      if (still_to_go-- <= 0)		/* update only if all time has elapsed */ 
-		{
-		  still_to_go += all_to_go;
-
-		  i_value *= 435898247;
-		  i_value += 382842987;
-			
-		  f_value = ( (t_sample)((i_value & 0x7fffffff) - 0x40000000) ) * (t_sample)(1.0 / 0x40000000);		
-		}
-	      *out++ = f_value;
-	    }
-	}
+      *out++ = f_value;
+    }
+  }
 
 
   *vp = i_value;
@@ -156,7 +146,7 @@ static void noish_dsp(t_nois *x, t_signal **sp)
 
 static void noish_helper(void)
 {
-  post("\n%c noish~\t:: a bandlimited pseudo-noise generator", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " noish~\t:: a bandlimited pseudo-noise generator");
   post("<freq>\t : sampling-frequency (in Hz)\n"
        "'help'\t : view this");
   post("creation : \"noish~ [<freq>]\"\t: ('0'(default) will produce 'white' noise)\n");
@@ -182,12 +172,14 @@ static void *noish_new(t_floatarg f)
 
 void noish_tilde_setup(void)
 {
-  noish_class = class_new(gensym("noish~"), (t_newmethod)noish_new, 0, sizeof(t_nois), 0, A_DEFFLOAT, 0);
+  noish_class = class_new(gensym("noish~"), (t_newmethod)noish_new, 0,
+                          sizeof(t_nois), 0, A_DEFFLOAT, 0);
 
   class_addfloat(noish_class, set_freq);
   class_addmethod(noish_class, (t_method)noish_dsp, gensym("dsp"), 0);
 
-  class_addmethod(noish_class, (t_method)set_noisseed, gensym("seed"), A_FLOAT, 0);
+  class_addmethod(noish_class, (t_method)set_noisseed, gensym("seed"),
+                  A_FLOAT, 0);
 
   class_addmethod(noish_class, (t_method)noish_helper, gensym("help"), 0);
   zexy_register("noish~");
diff --git a/src/noisi-test.pd b/src/noisi-test.pd
new file mode 100644
index 0000000..db5c81e
--- /dev/null
+++ b/src/noisi-test.pd
@@ -0,0 +1,9 @@
+#N canvas 1 51 450 300 10;
+#X obj 188 201 dac~;
+#X obj 200 111 noisi~ 200;
+#X obj 200 133 hip~ 5;
+#X obj 200 155 *~ 5;
+#X connect 1 0 2 0;
+#X connect 2 0 3 0;
+#X connect 3 0 0 0;
+#X connect 3 0 0 1;
diff --git a/src/noisi~.c b/src/noisi~.c
index bb88d1f..8158c59 100644
--- a/src/noisi~.c
+++ b/src/noisi~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * noisi~: bandlimited noise generator
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -20,11 +20,11 @@
 /*
   30041999
 
-  two bandlimited noise gnerators based on DODGE/JERSE "computer music" c3.9 : RANDI & RANDH 
-	
+  two bandlimited noise gnerators based on DODGE/JERSE "computer music" c3.9 : RANDI & RANDH
+
   I do not care for copyrights
-  (all in all, the used noise~-code (in fact, the pseude-random-code) is from Miller Puckette 
-  and I made only very few modifications so look out for the LICENSE.TXT delivered with 
+  (all in all, the used noise~-code (in fact, the pseude-random-code) is from Miller Puckette
+  and I made only very few modifications so look out for the LICENSE.TXT delivered with
   puredata for further (c)-information
 
   forum für umläute 1999
@@ -40,13 +40,12 @@
 
 /* general */
 
-typedef struct _nois
-{
+typedef struct _nois {
   t_object x_obj;
   int val;
   t_sample current;
   t_sample decrement;
-  t_sample updater;		
+  t_sample updater;
   t_sample to_go;
 } t_nois;
 
@@ -54,10 +53,9 @@ typedef struct _nois
 static void set_noisfreq(t_nois *x, t_floatarg freq)
 {
   x->updater = (freq > 0) ? sys_getsr() / freq : 1;
-  if (x->updater < 1)
-    {
-      x->updater = 1;
-    }
+  if (x->updater < 1) {
+    x->updater = 1;
+  }
   x->to_go = 0;
 }
 
@@ -69,11 +67,24 @@ static void set_noisseed(t_nois *x, t_floatarg seed)
 
 
 
-/* ------------------------ noisi~ ----------------------------- */ 
+/* ------------------------ noisi~ ----------------------------- */
 
 static t_class *noisi_class;
 
-static t_int *noisi_perform(t_int *w){
+static inline t_sample int2sample(int i)
+{
+  return ((t_sample)(i & 0x7fffffff) - 0x40000000) * (t_sample)(
+           1.0 / 0x40000000);
+}
+static inline int update_intNoise(int i)
+{
+  i *= 435898247;
+  i += 382842987;
+  return i;
+}
+
+static t_int *noisi_perform(t_int *w)
+{
   t_nois *x = (t_nois *)(w[1]);
   t_sample *out = (t_sample *)(w[2]);
   int n = (int)(w[3]);
@@ -85,45 +96,39 @@ static t_int *noisi_perform(t_int *w){
   t_sample still_to_go = x->to_go;
 
   if (all_to_go == 1)	{
-    /* this is "pure white" noise, so we have to calculate each sample */ 
+    /* this is "pure white" noise, so we have to calculate each sample */
     while (n--) {
-      i_value *= 435898247;
-      i_value += 382842987;
-      *out++ = ((t_sample)((i_value & 0x7fffffff) - 0x40000000)) * (t_sample)(1.0 / 0x40000000);
+      *out++ = int2sample(i_value=update_intNoise(i_value));
     }
   }  else if (n < still_to_go)   {
-    /* signal won't change for the next 64 samples */ 
+    /* signal won't change for the next 64 samples */
     still_to_go -= n;
-    while (n--){
+    while (n--) {
       *out++ = (f_value -= decrement);
     }
   }  else if (all_to_go + still_to_go > n) {
-    /* only one update calculation necessary for 64 samples !!! */ 
+    /* only one update calculation necessary for 64 samples !!! */
     while (still_to_go-- > 0)	{
       n--;
       *out++ = (f_value -= decrement);
     }
+    f_value = int2sample(i_value);
+    i_value = update_intNoise(i_value);
     still_to_go += all_to_go + 1;
-    decrement = (
-		 (f_value = 
-		  ((t_sample)((i_value & 0x7fffffff)-0x40000000))*(t_sample)(1.0 / 0x40000000)) -
-		 ((t_sample)(((i_value = i_value * 435898247 + 382842987) & 0x7fffffff)
-                             - 0x40000000)) * (t_sample)(1.0 / 0x40000000)
-		 )  / all_to_go;
+    decrement = (f_value - int2sample(i_value))  / all_to_go;
 
     while (n--)	{
       still_to_go--;
       *out++ = (f_value -= decrement);
     }
   }  else {
-    /* anything else */ 
+    /* anything else */
     while (n--)	{
-      if (still_to_go-- <= 0) {		/* update only if all time has elapsed */ 
-	still_to_go += all_to_go;
-	decrement = (
-		     (f_value = ((t_sample)((i_value & 0x7fffffff) - 0x40000000)) * (t_sample)(1.0 / 0x40000000)) -
-		     ((t_sample)(((i_value = i_value * 435898247 + 382842987) & 0x7fffffff) - 0x40000000)) * (t_sample)(1.0 / 0x40000000)
-		     ) / all_to_go;
+      if (still_to_go-- <= 0) {		/* update only if all time has elapsed */
+        still_to_go += all_to_go;
+        f_value=int2sample(i_value);
+        i_value=update_intNoise(i_value);
+        decrement = (f_value - int2sample(i_value)) / all_to_go;
       }
       *out++ = (f_value -= decrement);
     }
@@ -133,17 +138,19 @@ static t_int *noisi_perform(t_int *w){
   x->current = f_value;
   x->decrement = decrement;
   x->to_go = still_to_go;
-  
+
   return (w+4);
 }
 
-static void noisi_dsp(t_nois *x, t_signal **sp){
+static void noisi_dsp(t_nois *x, t_signal **sp)
+{
   dsp_add(noisi_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
 }
 
 
-static void noisi_helper(void){
-  post("\n%c noisi~\t:: a bandlimited interpolating pseudo-noise generator", HEARTSYMBOL);
+static void noisi_helper(void)
+{
+  post("\n"HEARTSYMBOL " noisi~\t:: a bandlimited interpolating pseudo-noise generator");
   post("<freq>\t : sampling-frequency (in Hz)\n"
        "'help'\t : view this");
   post("creation : \"noisi~ [<freq>]\"\t: ('0'(default) will produce 'white' noise)\n");
@@ -154,9 +161,10 @@ static void noisi_helper(void){
   post("for further details see DODGE/JERSE \"computer music\" c3.9\n");
 }
 
-static void *noisi_new(t_floatarg f){
+static void *noisi_new(t_floatarg f)
+{
   t_nois *x = (t_nois *)pd_new(noisi_class);
-  
+
   static int init = 4259;
   x->val = (init *= 17);
 
@@ -166,13 +174,16 @@ static void *noisi_new(t_floatarg f){
   return (x);
 }
 
-void noisi_tilde_setup(void){
-  noisi_class = class_new(gensym("noisi~"), (t_newmethod)noisi_new, 0, sizeof(t_nois), 0, A_DEFFLOAT, 0);
+void noisi_tilde_setup(void)
+{
+  noisi_class = class_new(gensym("noisi~"), (t_newmethod)noisi_new, 0,
+                          sizeof(t_nois), 0, A_DEFFLOAT, 0);
 
   class_addfloat(noisi_class, set_noisfreq);
   class_addmethod(noisi_class, (t_method)noisi_dsp, gensym("dsp"), 0);
 
-  class_addmethod(noisi_class, (t_method)set_noisseed, gensym("seed"), A_FLOAT, 0);
+  class_addmethod(noisi_class, (t_method)set_noisseed, gensym("seed"),
+                  A_FLOAT, 0);
 
   class_addmethod(noisi_class, (t_method)noisi_helper, gensym("help"), 0);
   zexy_register("noisi~");
diff --git a/src/operating_system.c b/src/operating_system.c
index 053f113..cd25f90 100644
--- a/src/operating_system.c
+++ b/src/operating_system.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * operating_system :  get currently used OS
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -27,8 +27,7 @@ MESSAGE OPERATING_SYSTEM: simple and easy
 
 static t_class *operating_system_class;
 
-typedef struct _operating_system
-{
+typedef struct _operating_system {
   t_object x_obj;
 
 } t_operating_system;
@@ -50,22 +49,25 @@ static void operating_system_bang(t_operating_system *x)
 
 static void *operating_system_new(void)
 {
-  t_operating_system *x = (t_operating_system *)pd_new(operating_system_class);
+  t_operating_system *x = (t_operating_system *)pd_new(
+                            operating_system_class);
   outlet_new(&x->x_obj, 0);
   return (x);
 }
 
 static void operating_system_help(t_operating_system*x)
 {
-  post("\n%c operating_system\t:: get the current operating system", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " operating_system\t:: get the current operating system");
 }
 
 void operating_system_setup(void)
 {
-  operating_system_class = class_new(gensym("operating_system"), (t_newmethod)operating_system_new, 
+  operating_system_class = class_new(gensym("operating_system"),
+                                     (t_newmethod)operating_system_new,
                                      0, sizeof(t_operating_system), 0, A_NULL);
-  
+
   class_addbang  (operating_system_class, operating_system_bang);
-  class_addmethod(operating_system_class, (t_method)operating_system_help, gensym("help"), A_NULL);
+  class_addmethod(operating_system_class, (t_method)operating_system_help,
+                  gensym("help"), A_NULL);
   zexy_register("operating_system");
 }
diff --git a/src/pack.c b/src/pack.c
index 9e924e3..b07f6a8 100644
--- a/src/pack.c
+++ b/src/pack.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * pack: a type-agnostic version of [pack]
  *
  * (c) 2007-2011 forum::für::umläute
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -33,8 +33,7 @@
 static t_class *zpack_class;
 static t_class *zpackproxy_class;
 
-typedef struct _zpack
-{
+typedef struct _zpack {
   t_object x_obj;
   struct _zpackproxy  **x_proxy;
 
@@ -45,25 +44,27 @@ typedef struct _zpack
 } t_zpack;
 
 
-typedef struct _zpackproxy
-{
+typedef struct _zpackproxy {
   t_pd  p_pd;
   t_zpack    *p_master;
   int id;
 } t_zpackproxy;
 
 
-static void setatom(t_zpack *x, t_atom*from, int to) {
+static void setatom(t_zpack *x, t_atom*from, int to)
+{
   x->x_argv[to].a_type=from->a_type;
   x->x_argv[to].a_w   =from->a_w;
 }
 
-static void zpack_bang(t_zpack*x) {
+static void zpack_bang(t_zpack*x)
+{
   outlet_list(x->x_obj.ob_outlet, gensym("list"), x->x_argc, x->x_argv);
 }
 
 
-static void zpack_any(t_zpack*x, t_symbol *s, int argc, t_atom *argv) {
+static void zpack_any(t_zpack*x, t_symbol *s, int argc, t_atom *argv)
+{
   int i=0;
   int count=x->x_argc;
 
@@ -74,32 +75,37 @@ static void zpack_any(t_zpack*x, t_symbol *s, int argc, t_atom *argv) {
     count--;
   }
 
-  if(count>argc)
+  if(count>argc) {
     count=argc;
+  }
 
   while(count-->0) {
     setatom(x, argv++, i++);
   }
- 
- zpack_bang(x);
+
+  zpack_bang(x);
 }
 
-static void zpack_list(t_zpack*x, t_symbol *s, int argc, t_atom *argv) {
+static void zpack_list(t_zpack*x, t_symbol *s, int argc, t_atom *argv)
+{
   zpack_any(x, 0, argc, argv);
 }
 
 
-static void zpack_proxy_list(t_zpackproxy *y, t_symbol *s, int argc, t_atom *argv)
+static void zpack_proxy_list(t_zpackproxy *y, t_symbol *s, int argc,
+                             t_atom *argv)
 {
   /* until we have lists of lists, this only uses the 1st element */
-  if(argc>0) /* this filters out 'bang', and allows 'list', 'float' and 'symbol' */
+  if(argc>0) { /* this filters out 'bang', and allows 'list', 'float' and 'symbol' */
     setatom(y->p_master, argv, y->id);
+  }
 }
-static void zpack_proxy_any(t_zpackproxy *y, t_symbol *s, int argc, t_atom *argv)
+static void zpack_proxy_any(t_zpackproxy *y, t_symbol *s, int argc,
+                            t_atom *argv)
 {
   /* until we have lists of lists, this only uses the selector */
   t_atom a;
-  SETSYMBOL(&a, s); 
+  SETSYMBOL(&a, s);
   setatom(y->p_master, &a, y->id);
 }
 
@@ -118,8 +124,9 @@ static void *zpack_new(t_symbol *s, int argc, t_atom *argv)
   } else {
     int i=0;
     x->x_argv=(t_atom*)getbytes(x->x_argc*sizeof(t_atom));
-    for(i=0; i<x->x_argc; i++)
+    for(i=0; i<x->x_argc; i++) {
       setatom(x, argv+i, i);
+    }
   }
 
   x->in = (t_inlet **)getbytes(x->x_argc * sizeof(t_inlet *));
@@ -139,23 +146,24 @@ static void *zpack_new(t_symbol *s, int argc, t_atom *argv)
   return (x);
 }
 
-static void zpack_free(t_zpack*x){
+static void zpack_free(t_zpack*x)
+{
   const int count = x->x_argc;
 
-  if(x->in && x->x_proxy){
+  if(x->in && x->x_proxy) {
     int n=0;
-    for(n=0; n<count; n++){
-      if(x->in[n]){
+    for(n=0; n<count; n++) {
+      if(x->in[n]) {
         inlet_free(x->in[n]);
       }
       x->in[n]=0;
-      if(x->x_proxy[n]){
+      if(x->x_proxy[n]) {
         t_zpackproxy *y=x->x_proxy[n];
         y->p_master=0;
         y->id=0;
-        pd_free(&y->p_pd);        
+        pd_free(&y->p_pd);
       }
-      x->x_proxy[n]=0;      
+      x->x_proxy[n]=0;
     }
     freebytes(x->in, x->x_argc * sizeof(t_inlet *));
     freebytes(x->x_proxy, x->x_argc * sizeof(t_zpackproxy*));
@@ -165,7 +173,7 @@ static void zpack_free(t_zpack*x){
 void zpack_setup(void)
 {
   zpack_class = class_new(gensym("zexy/pack"), (t_newmethod)zpack_new,
-			(t_method)zpack_free, sizeof(t_zpack), 0, A_GIMME,  0);
+                          (t_method)zpack_free, sizeof(t_zpack), 0, A_GIMME,  0);
 #if 0
   /* oops Pd>=0.42 allows us to override built-ins
    * this is bad as long as the 2 objects are not compatible */
@@ -176,8 +184,8 @@ void zpack_setup(void)
   class_addanything(zpack_class, zpack_any);
 
   zpackproxy_class = class_new(gensym("zpack proxy"), 0, 0,
-			    sizeof(t_zpackproxy),
-			    CLASS_PD | CLASS_NOINLET, 0);
+                               sizeof(t_zpackproxy),
+                               CLASS_PD | CLASS_NOINLET, 0);
   class_addlist(zpackproxy_class, zpack_proxy_list);
   class_addanything(zpackproxy_class, zpack_proxy_any);
 
diff --git a/src/packel.c b/src/packel.c
index c1fb15b..5329908 100644
--- a/src/packel.c
+++ b/src/packel.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * packel:  get the nth element of a package
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,7 @@
 
 static t_class *packel_class;
 
-typedef struct _packel
-{
+typedef struct _packel {
   t_object x_obj;
   t_float *position;
   int count;
@@ -34,21 +33,26 @@ typedef struct _packel
 } t_packel;
 
 
-static void packel_outelement(t_packel*x, int id, t_symbol*s,int argc, t_atom*argv)
+static void packel_outelement(t_packel*x, int id, t_symbol*s,int argc,
+                              t_atom*argv)
 {
   t_outlet*out=x->x_outlet[id];
   int index= x->position[id];
- 
+
   if (index) {
     t_atom *current;
     int pos = (index < 0)?(argc+index):(index-1);
 
-    if(argc==0){
-      if (pos==0||pos==-1)outlet_bang(out);
+    if(argc==0) {
+      if (pos==0||pos==-1) {
+        outlet_bang(out);
+      }
+      return;
+    }
+
+    if (pos < 0 || pos >= argc) {
       return;
     }
-    
-    if (pos < 0 || pos >= argc)return;
 
     current = &(argv[pos]);
 
@@ -58,7 +62,9 @@ static void packel_outelement(t_packel*x, int id, t_symbol*s,int argc, t_atom*ar
     default:
       outlet_list(out, gensym("list"), 1, current);
     }
-  } else outlet_list(out, s, argc, argv); 
+  } else {
+    outlet_list(out, s, argc, argv);
+  }
 }
 
 static void packel_list(t_packel *x, t_symbol *s, int argc, t_atom *argv)
@@ -69,18 +75,21 @@ static void packel_list(t_packel *x, t_symbol *s, int argc, t_atom *argv)
   }
 }
 
-static void packel_anything(t_packel *x, t_symbol *s, int argc, t_atom *argv)
+static void packel_anything(t_packel *x, t_symbol *s, int argc,
+                            t_atom *argv)
 {
   t_atom *av2 = (t_atom *)getbytes((argc + 1) * sizeof(t_atom));
   int i;
 
-  if(x->x_warningflag){
-    pd_error(x, "deprecation warning: you should only use lists for list data");
+  if(x->x_warningflag) {
+    pd_error(x,
+             "deprecation warning: you should only use lists for list data");
     x->x_warningflag=0;
   }
 
-  for (i = 0; i < argc; i++)
+  for (i = 0; i < argc; i++) {
     av2[i + 1] = argv[i];
+  }
   SETSYMBOL(av2, s);
   packel_list(x, gensym("list"), argc+1, av2);
   freebytes(av2, (argc + 1) * sizeof(t_atom));
@@ -92,13 +101,23 @@ static void packel_free(t_packel *x)
   int i=0;
 
   for(i=0; i<x->count; i++) {
-    if(x->x_inlet &&x->x_inlet [i])inlet_free (x->x_inlet [i]);
-    if(x->x_outlet&&x->x_outlet[i])outlet_free(x->x_outlet[i]);
+    if(x->x_inlet &&x->x_inlet [i]) {
+      inlet_free (x->x_inlet [i]);
+    }
+    if(x->x_outlet&&x->x_outlet[i]) {
+      outlet_free(x->x_outlet[i]);
+    }
   }
 
-  if(x->position)freebytes(x->position, x->count*sizeof(t_float));
-  if(x->x_inlet) freebytes(x->x_inlet, x->count*sizeof(t_inlet*));
-  if(x->x_outlet)freebytes(x->x_outlet, x->count*sizeof(t_outlet*));
+  if(x->position) {
+    freebytes(x->position, x->count*sizeof(t_float));
+  }
+  if(x->x_inlet) {
+    freebytes(x->x_inlet, x->count*sizeof(t_inlet*));
+  }
+  if(x->x_outlet) {
+    freebytes(x->x_outlet, x->count*sizeof(t_outlet*));
+  }
 
 }
 
@@ -106,7 +125,7 @@ static void packel_free(t_packel *x)
 static void *packel_new(t_symbol*s, int argc, t_atom*argv)
 {
   t_packel *x = (t_packel *)pd_new(packel_class);
-  
+
   x->count=(argc>0)?argc:1;
 
   x->position=(t_float*)getbytes(x->count*sizeof(t_float));
@@ -133,8 +152,8 @@ static void *packel_new(t_symbol*s, int argc, t_atom*argv)
 
 void packel_setup(void)
 {
-  packel_class = class_new(gensym("packel"), 
-                           (t_newmethod)packel_new, (t_method)packel_free, 
+  packel_class = class_new(gensym("packel"),
+                           (t_newmethod)packel_new, (t_method)packel_free,
                            sizeof(t_packel), 0,
                            A_GIMME, 0);
 
diff --git a/src/pack~.c b/src/pack~.c
index fe9da16..5ec6085 100644
--- a/src/pack~.c
+++ b/src/pack~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * pack~:  pack the signal-vector to a list of floats
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,7 @@
 
 static t_class *sigpack_class;
 
-typedef struct _sigpack
-{
+typedef struct _sigpack {
   t_object x_obj;
 
   int vector_length;
@@ -33,7 +32,8 @@ typedef struct _sigpack
 
 static void sigpack_tick(t_sigpack*x)
 {
-  outlet_list(x->x_obj.ob_outlet, &s_list, x->vector_length, x->buffer);
+  outlet_list(x->x_obj.ob_outlet, gensym("list"), x->vector_length,
+              x->buffer);
 }
 
 static t_int *sigpack_perform(t_int *w)
@@ -92,7 +92,8 @@ static void sigpack_help(void)
 
 void pack_tilde_setup(void)
 {
-  sigpack_class = class_new(gensym("pack~"), (t_newmethod)sigpack_new, (t_method)sigpack_free,
+  sigpack_class = class_new(gensym("pack~"), (t_newmethod)sigpack_new,
+                            (t_method)sigpack_free,
                             sizeof(t_sigpack), 0, A_DEFFLOAT, 0);
   class_addmethod(sigpack_class, nullfn, gensym("signal"), 0);
   class_addmethod(sigpack_class, (t_method)sigpack_dsp, gensym("dsp"), 0);
diff --git a/src/pdf~.c b/src/pdf~.c
index fd82d1c..b3a950b 100644
--- a/src/pdf~.c
+++ b/src/pdf~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * pdf~:  get the ProbabilityDensityFunction of a signal
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -23,8 +23,7 @@
 
 static t_class *pdf_class;
 
-typedef struct _pdf
-{
+typedef struct _pdf {
   t_object x_obj;
 
   t_float *buf;
@@ -37,7 +36,9 @@ static void clear_pdfbuf(t_pdf *x)
   int n = x->size;
   t_float *buf = x->buf;
 
-  while (n--) *buf++=0.;
+  while (n--) {
+    *buf++=0.;
+  }
 }
 
 static void pdf_bang(t_pdf *x)
@@ -46,25 +47,32 @@ static void pdf_bang(t_pdf *x)
   t_float *buf = x->buf, max = 0;
   t_atom a[2];
 
-  while (n--) if (max < *buf++) max = buf[-1];
+  while (n--) if (max < *buf++) {
+      max = buf[-1];
+    }
 
   n=x->size;
   buf = x->buf;
 
-  if (max==0.) max=1.;
+  if (max==0.) {
+    max=1.;
+  }
   max = 1./max;
 
-  while (n--)
-    {
-      SETFLOAT(a, *buf++*max);
-      SETFLOAT(a+1,x->size-n-1);
-      outlet_list(x->x_obj.ob_outlet, &s_list, 2, (t_atom*)&a);
-    }
+  while (n--) {
+    SETFLOAT(a, *buf++*max);
+    SETFLOAT(a+1,x->size-n-1);
+    outlet_list(x->x_obj.ob_outlet, gensym("list"), 2, (t_atom*)&a);
+  }
 }
 
 static void pdf_float(t_pdf *x, t_floatarg f)
 {
-  if (f) pdf_bang(x); else clear_pdfbuf(x);
+  if (f) {
+    pdf_bang(x);
+  } else {
+    clear_pdfbuf(x);
+  }
 }
 
 static t_int *pdf_perform(t_int *w)
@@ -76,12 +84,11 @@ static t_int *pdf_perform(t_int *w)
   t_float *buf = x->buf;
   t_float halfsize = x->halfsize;
 
-  while (n--)
-    {
-      t_sample f = *in++;
-      int iindex = ((f + 1.0) * halfsize)+0.5;
-      buf[(iindex<0)?0:((iindex>=x->size)?x->size-1:iindex)]+=1.;
-    }
+  while (n--) {
+    t_sample f = *in++;
+    int iindex = ((f + 1.0) * halfsize)+0.5;
+    buf[(iindex<0)?0:((iindex>=x->size)?x->size-1:iindex)]+=1.;
+  }
   return (w+4);
 }
 
@@ -101,20 +108,21 @@ static void *pdf_new(t_floatarg f)
   x->buf = (t_float *)getbytes(x->size * sizeof(*x->buf));
   clear_pdfbuf(x);
 
-  outlet_new(&x->x_obj, &s_list);
-    
+  outlet_new(&x->x_obj, gensym("list"));
+
   return (x);
 }
 
 static void pdf_free(t_pdf *x)
 {
-  if(x->buf)
+  if(x->buf) {
     freebytes(x->buf, x->size*sizeof(*x->buf));
+  }
 }
 
 static void pdf_tilde_helper(void)
 {
-  post("\n%c pdf~\t:: get the probability density function of a signal (-1.0 to +1.0)", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " pdf~\t:: get the probability density function of a signal (-1.0 to +1.0)");
   post("'bang'\t  : output a list of the probabilities of 'n' function values"
        "\n'clear'\t  : clear the buffer (set all probabilities to zero)"
        "\n<1/0>\t  : short for 'bang' and 'clear'"
@@ -124,8 +132,9 @@ static void pdf_tilde_helper(void)
 
 void pdf_tilde_setup(void)
 {
-  pdf_class = class_new(gensym("pdf~"), (t_newmethod)pdf_new, (t_method)pdf_free,
-			sizeof(t_pdf), 0, A_DEFFLOAT, 0);
+  pdf_class = class_new(gensym("pdf~"), (t_newmethod)pdf_new,
+                        (t_method)pdf_free,
+                        sizeof(t_pdf), 0, A_DEFFLOAT, 0);
 
   class_addmethod(pdf_class, nullfn, gensym("signal"), 0);
   class_addmethod(pdf_class, (t_method)pdf_dsp, gensym("dsp"), 0);
diff --git a/src/prime.c b/src/prime.c
index b4d127f..81a77f4 100644
--- a/src/prime.c
+++ b/src/prime.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * prime:  get the n-th prime number
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -34,12 +34,12 @@ static void prime_float(t_prime *x, t_float f)
   unsigned int max_divisor;
   unsigned int divisor=1;
 
-  if (f<2){
+  if (f<2) {
     outlet_float(x->x_obj.ob_outlet, 0.0);
     return;
   }
 
-  if (!(i%2)){
+  if (!(i%2)) {
     outlet_float(x->x_obj.ob_outlet, (t_float)(i==2));
     return;
   }
@@ -59,22 +59,23 @@ static void *prime_new(void)
 {
   t_prime *x = (t_prime *)pd_new(prime_class);
 
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
 
   return (x);
 }
 
 static void prime_help(t_prime*x)
 {
-  post("\n%c prime\t\t:: test whether a given number is prime", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " prime\t\t:: test whether a given number is prime");
 }
 
 
-void prime_setup(void) {
+void prime_setup(void)
+{
   prime_class = class_new(gensym("prime"),
-			  (t_newmethod)prime_new,
-			  0, sizeof(t_prime),
-			  CLASS_DEFAULT, 0);
+                          (t_newmethod)prime_new,
+                          0, sizeof(t_prime),
+                          CLASS_DEFAULT, 0);
 
   class_addfloat(prime_class, prime_float);
   class_addmethod(prime_class, (t_method)prime_help, gensym("help"), A_NULL);
diff --git a/src/quantize~.c b/src/quantize~.c
index 8abbe01..47c27ef 100644
--- a/src/quantize~.c
+++ b/src/quantize~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * quantize~: quantize a signal to various bit-depths
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -30,8 +30,7 @@
 
 static t_class *quantize_class;
 
-typedef struct _quantize
-{
+typedef struct _quantize {
   t_object x_obj;
   t_sample quantiz, dequantiz;
 } t_quantize;
@@ -64,8 +63,12 @@ static t_int *quantize_perform(t_int *w)
   t_sample quantiz = x->quantiz, dequantiz = x->dequantiz;
 
   if (quantiz)
-    while (n--) *out++ = dequantiz*(int)(quantiz**in++);
-  else while (n--) *out++ = *in++;
+    while (n--) {
+      *out++ = dequantiz*(int)(quantiz**in++);
+    }
+  else while (n--) {
+      *out++ = *in++;
+    }
 
   return (w+5);
 }
@@ -75,10 +78,9 @@ static void quantize_dsp(t_quantize *x, t_signal **sp)
   dsp_add(quantize_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
 }
 
-static void quantize_tilde_helper(t_quantize *x)
+static void quantize_tilde_helper(t_quantize* UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-  post("%c quantize~-object\t:: used for quantizing signals by various degrees", HEARTSYMBOL);
+  post(""HEARTSYMBOL " quantize~-object\t:: used for quantizing signals by various degrees");
   post("<quants> : quantize a signal into <quants> steps ('0' turns quantizing off)\n"
        "'8bit'   : quantize to 8 bit\n"
        "'16bit'  : quantize to 16 bit (default)\n"
@@ -93,23 +95,30 @@ static void *quantize_new(t_floatarg f)
 {
   t_quantize *x = (t_quantize *)pd_new(quantize_class);
   outlet_new(&x->x_obj, gensym("signal"));
-  if (f) quantize_float(x, f);
-  else quantize_16bit(x);
-	
+  if (f) {
+    quantize_float(x, f);
+  } else {
+    quantize_16bit(x);
+  }
+
   return (x);
 }
 
 void quantize_tilde_setup(void)
 {
-  quantize_class = class_new(gensym("quantize~"), (t_newmethod)quantize_new, 0,
-			     sizeof(t_quantize), 0, A_DEFFLOAT, 0);
+  quantize_class = class_new(gensym("quantize~"), (t_newmethod)quantize_new,
+                             0,
+                             sizeof(t_quantize), 0, A_DEFFLOAT, 0);
   class_addmethod(quantize_class, nullfn, gensym("signal"), 0);
   class_addmethod(quantize_class, (t_method)quantize_dsp, gensym("dsp"), 0);
 
   class_addfloat(quantize_class, quantize_float);
-  class_addmethod(quantize_class, (t_method)quantize_8bit, gensym("8bit"), 0);
-  class_addmethod(quantize_class, (t_method)quantize_16bit, gensym("16bit"), 0);
-  
-  class_addmethod(quantize_class, (t_method)quantize_tilde_helper, gensym("help"), 0);
+  class_addmethod(quantize_class, (t_method)quantize_8bit, gensym("8bit"),
+                  0);
+  class_addmethod(quantize_class, (t_method)quantize_16bit, gensym("16bit"),
+                  0);
+
+  class_addmethod(quantize_class, (t_method)quantize_tilde_helper,
+                  gensym("help"), 0);
   zexy_register("quantize~");
 }
diff --git a/src/rawprint.c b/src/rawprint.c
index 8397ad7..e36495b 100644
--- a/src/rawprint.c
+++ b/src/rawprint.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * rawprint:  print the incoming message as raw as possible
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -20,10 +20,16 @@
 #include "zexy.h"
 #include <stdio.h>
 
-#ifdef _MSC_VER 
+#ifdef _MSC_VER
 # define snprintf _snprintf
 #endif
 
+#if !defined( _MSC_VER ) && defined (_WIN32)
+# ifndef _get_output_format
+//int _get_output_format( void ){ return 0; }
+# endif
+#endif
+
 static t_class *rawprint_class;
 
 typedef struct _rawprint {
@@ -37,7 +43,12 @@ static void rawprint_any(t_rawprint *x, t_symbol*s, int argc, t_atom*argv)
   if(x->label) {
     startpost("%s: ", x->label->s_name);
   }
-  startpost("\"%s\"", s->s_name);
+  
+  if(s)
+    startpost("\"%s\"", s->s_name);
+  else // this shouldn't happen, but sometimes does...
+    startpost("NULL");
+
   while(argc--) {
     switch(argv->a_type) {
     case A_FLOAT:
@@ -65,7 +76,8 @@ static void rawprint_any(t_rawprint *x, t_symbol*s, int argc, t_atom*argv)
       snprintf(buf, MAXPDSTRING-1, "DOLLAR['%s']", atom_getsymbol(argv)->s_name);
       break;
     case A_DOLLSYM:
-      snprintf(buf, MAXPDSTRING-1, "DOLLSYM['%s']", atom_getsymbol(argv)->s_name);
+      snprintf(buf, MAXPDSTRING-1, "DOLLSYM['%s']",
+               atom_getsymbol(argv)->s_name);
       break;
     case A_GIMME:
       snprintf(buf, MAXPDSTRING-1, "GIMME");
@@ -77,7 +89,7 @@ static void rawprint_any(t_rawprint *x, t_symbol*s, int argc, t_atom*argv)
       snprintf(buf, MAXPDSTRING-1, "unknown[%d]", argv->a_type);
     }
     buf[MAXPDSTRING-1]=0;
-    
+
     startpost(" %s", buf);
     argv++;
   }
@@ -89,13 +101,15 @@ static void *rawprint_new(t_symbol*s)
 {
   t_rawprint *x = (t_rawprint *)pd_new(rawprint_class);
   x->label=NULL;
-  if(s&&gensym("")!=s)
+  if(s&&gensym("")!=s) {
     x->label=s;
+  }
 
   return (x);
 }
 
-void rawprint_setup(void) {
+void rawprint_setup(void)
+{
   rawprint_class = class_new(gensym("rawprint"),
                              (t_newmethod)rawprint_new,
                              0, sizeof(t_rawprint),
diff --git a/src/regex.c b/src/regex.c
index 7aba77d..8c32b37 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * regex: regular expression pattern matcher
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -36,12 +36,11 @@
 
 static t_class *regex_class;
 
-typedef struct _regex
-{
+typedef struct _regex {
   t_object x_obj;
 #ifdef HAVE_REGEX_H
   char    *x_regexstring; /* the uncompiled regular expression */
-  int      x_regexstringlength; 
+  int      x_regexstringlength;
 
   regex_t *x_regexp;
   int x_matchnum;
@@ -62,19 +61,24 @@ static char*regex_l2s(int *reslen, t_symbol*s, int argc, t_atom*argv)
   int pos=0, i=0;
   t_atom*ap;
   int length=0;
-  if(reslen)*reslen=length;
+  if(reslen) {
+    *reslen=length;
+  }
 
   /* 1st get the length of the symbol */
-  if(s)length+=strlen(s->s_name);
-  else length-=1;
+  if(s) {
+    length+=strlen(s->s_name);
+  } else {
+    length-=1;
+  }
   length+=argc;
 
   i=argc;
   ap=argv;
-  while(i--){
+  while(i--) {
     char buffer[MAXPDSTRING];
     int len=0;
-    if(A_SYMBOL==ap->a_type){
+    if(A_SYMBOL==ap->a_type) {
       len=strlen(ap->a_w.w_symbol->s_name);
     } else {
       atom_string(ap, buffer, MAXPDSTRING);
@@ -84,7 +88,9 @@ static char*regex_l2s(int *reslen, t_symbol*s, int argc, t_atom*argv)
     ap++;
   }
 
-  if(length<=0)return(0);
+  if(length<=0) {
+    return(0);
+  }
 
   result = (char*)getbytes((length+1)*sizeof(char));
 
@@ -92,7 +98,7 @@ static char*regex_l2s(int *reslen, t_symbol*s, int argc, t_atom*argv)
     char *buf = s->s_name;
     strcpy(result+pos, buf);
     pos+=strlen(buf);
-    if(i){
+    if(i) {
       strcpy(result+pos, " ");
       pos += 1;
     }
@@ -100,8 +106,8 @@ static char*regex_l2s(int *reslen, t_symbol*s, int argc, t_atom*argv)
 
   ap=argv;
   i=argc;
-  while(i--){
-    if(A_SYMBOL==ap->a_type){
+  while(i--) {
+    if(A_SYMBOL==ap->a_type) {
       strcpy(result+pos, ap->a_w.w_symbol->s_name);
       pos+= strlen(ap->a_w.w_symbol->s_name);
     } else {
@@ -111,14 +117,16 @@ static char*regex_l2s(int *reslen, t_symbol*s, int argc, t_atom*argv)
       pos += strlen(buffer);
     }
     ap++;
-    if(i){
+    if(i) {
       strcpy(result+pos, " ");
       pos++;
     }
   }
 
   result[length]=0;
-  if(reslen)*reslen=length;
+  if(reslen) {
+    *reslen=length;
+  }
   return result;
 }
 
@@ -127,34 +135,38 @@ static void regex_compile(t_regex *x)
   int flags =  x->x_flags;
   flags |= REG_EXTENDED;
 
-  if(0==x->x_regexstring || 0==x->x_regexstringlength){
+  if(0==x->x_regexstring || 0==x->x_regexstringlength) {
     pd_error(x, "[regex]: no regular expression given");
     return;
   }
 
 
-  if(x->x_regexp){
-   regfree(x->x_regexp);
-   freebytes(x->x_regexp, sizeof(t_regex));
-   x->x_regexp=0;
+  if(x->x_regexp) {
+    regfree(x->x_regexp);
+    freebytes(x->x_regexp, sizeof(t_regex));
+    x->x_regexp=0;
   }
   x->x_regexp=(regex_t*)getbytes(sizeof(t_regex));
 
   if(regcomp(x->x_regexp, x->x_regexstring, flags)) {
     pd_error(x, "[regex]: invalid regular expression: %s", x->x_regexstring);
-    if(x->x_regexp)freebytes(x->x_regexp, sizeof(t_regex));
+    if(x->x_regexp) {
+      freebytes(x->x_regexp, sizeof(t_regex));
+    }
     x->x_regexp=0;
   }
 }
 #endif
 
 
-static void regex_case(t_regex *x, t_float f){
+static void regex_case(t_regex *x, t_float f)
+{
 #if HAVE_REGEX_H
-  if(f>0.f)
+  if(f>0.f) {
     x->x_flags |= REG_ICASE;
-  else
+  } else {
     x->x_flags ^= REG_ICASE;
+  }
 
   regex_compile(x);
 #endif
@@ -169,7 +181,7 @@ static void regex_regex(t_regex *x, t_symbol*s, int argc, t_atom*argv)
 
   result=regex_l2s(&length, 0, argc, argv);
 
-  if(0==result || 0==length){
+  if(0==result || 0==length) {
     pd_error(x, "[regex]: no regular expression given");
     return;
   }
@@ -179,7 +191,7 @@ static void regex_regex(t_regex *x, t_symbol*s, int argc, t_atom*argv)
     x->x_regexstring=0;
     x->x_regexstringlength=0;
   }
-  
+
   x->x_regexstring=result;
   x->x_regexstringlength=length;
 
@@ -200,25 +212,25 @@ static void regex_symbol(t_regex *x, t_symbol *s, int argc, t_atom*argv)
 
   int err=0;
 
-  if(!x->x_regexp){
+  if(!x->x_regexp) {
     pd_error(x, "[regex]: no regular expression!");
     goto cleanup;
   }
   teststring=regex_l2s(&length, 0, argc, argv);
-  if(!teststring||!length){
+  if(!teststring||!length) {
     pd_error(x, "[regex]: cannot evaluate string");
     goto cleanup;
   }
 
   /* do the actual comparing against the regex */
   err=regexec(x->x_regexp, teststring, num_matches, match, 0);
-  if(teststring){
+  if(teststring) {
     freebytes(teststring, length);
     teststring=0;
   }
 
   if(err) { /* NO match */
-    if(match){
+    if(match) {
       freebytes(match, sizeof(regmatch_t)*num_matches);
       match=0;
     }
@@ -229,10 +241,11 @@ static void regex_symbol(t_regex *x, t_symbol *s, int argc, t_atom*argv)
     int i=0;
     t_atom*ap2=ap;
 
-    for(i=0; i<num_matches; i++){
-      if(match[i].rm_so!=-1){
+    for(i=0; i<num_matches; i++) {
+      if(match[i].rm_so!=-1) {
         /* output the matches */
-        if(i>0 && (match[i].rm_so==match[i-1].rm_so) && (match[i].rm_eo==match[i-1].rm_eo)){
+        if(i>0 && (match[i].rm_so==match[i-1].rm_so)
+            && (match[i].rm_eo==match[i-1].rm_eo)) {
           /* duplicate matches */
         } else {
           SETFLOAT(ap2+0, (t_float)i);
@@ -243,21 +256,25 @@ static void regex_symbol(t_regex *x, t_symbol *s, int argc, t_atom*argv)
         }
       }
     }
-    if(match){
+    if(match) {
       freebytes(match, sizeof(regmatch_t)*num_matches);
       match=0;
     }
     outlet_float(x->x_outNumDetails, (t_float)num_results);
-    for(i=0; i<num_results; i++){
+    for(i=0; i<num_results; i++) {
       outlet_list(x->x_outDetails, gensym("list"), 3, ap+(i*3));
     }
     outlet_float(x->x_outResult, 1.f);
   }
- cleanup:
-  if(teststring)freebytes(teststring, length);
-  if(match)freebytes(match, sizeof(regmatch_t)*num_matches);
+cleanup:
+  if(teststring) {
+    freebytes(teststring, length);
+  }
+  if(match) {
+    freebytes(match, sizeof(regmatch_t)*num_matches);
+  }
 
-  if(ap){
+  if(ap) {
     freebytes(ap, sizeof(t_atom)*(1+2*num_matches));
   }
 #endif
@@ -271,7 +288,7 @@ static void *regex_new(t_symbol *s, int argc, t_atom*argv)
 
   x->x_outResult=outlet_new(&x->x_obj, 0);
   x->x_outDetails=outlet_new(&x->x_obj, gensym("list"));
-  x->x_outNumDetails=outlet_new(&x->x_obj, &s_float);
+  x->x_outNumDetails=outlet_new(&x->x_obj, gensym("float"));
 
 
 #ifdef HAVE_REGEX_H
@@ -282,8 +299,9 @@ static void *regex_new(t_symbol *s, int argc, t_atom*argv)
 
   x->x_regexp=0;
   x->x_matchnum=NUM_REGMATCHES;
-  if(argc)regex_regex(x, gensym(""), argc, argv);
-  else{
+  if(argc) {
+    regex_regex(x, gensym(""), argc, argv);
+  } else {
     t_atom a;
     SETSYMBOL(&a, gensym(".*"));
     regex_regex(x, 0, 1, &a);
@@ -298,7 +316,7 @@ static void *regex_new(t_symbol *s, int argc, t_atom*argv)
 static void regex_free(t_regex *x)
 {
 #ifdef HAVE_REGEX_H
-  if(x->x_regexstring){
+  if(x->x_regexstring) {
     freebytes(x->x_regexstring, x->x_regexstringlength);
     x->x_regexstring=0;
     x->x_regexstringlength=0;
@@ -314,18 +332,20 @@ static void regex_free(t_regex *x)
 
 static void regex_help(t_regex*x)
 {
-  post("\n%c regex\t\t:: test the input whether it matches a regular expression", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " regex\t\t:: test the input whether it matches a regular expression");
 }
 
 void regex_setup(void)
 {
-  regex_class = class_new(gensym("regex"), (t_newmethod)regex_new, 
-			 (t_method)regex_free, sizeof(t_regex), 0, A_GIMME, 0);
+  regex_class = class_new(gensym("regex"), (t_newmethod)regex_new,
+                          (t_method)regex_free, sizeof(t_regex), 0, A_GIMME, 0);
 
   class_addlist  (regex_class, regex_symbol);
-  class_addmethod(regex_class, (t_method)regex_regex, gensym("regex"), A_GIMME, 0);
+  class_addmethod(regex_class, (t_method)regex_regex, gensym("regex"),
+                  A_GIMME, 0);
 
-  class_addmethod(regex_class, (t_method)regex_case, gensym("case"), A_FLOAT, 0);
+  class_addmethod(regex_class, (t_method)regex_case, gensym("case"), A_FLOAT,
+                  0);
 
   class_addmethod(regex_class, (t_method)regex_help, gensym("help"), A_NULL);
   zexy_register("regex");
diff --git a/src/relay.c b/src/relay.c
index af1159c..246e1f2 100644
--- a/src/relay.c
+++ b/src/relay.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * relay: route without stripping selector
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,29 +7,29 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/* 
+/*
    (c) 2106:forum::für::umläute:2005
 
-   "relay" is like "relay" but doesn't change the incoming list
+   "relay" is like "route" but doesn't change the incoming list
 
    example:
-     [foo bar( --> [relay foo] --> [bar(
-     [foo bar( --> [relay foo] --> [foor bar(
+   [foo bar( --> [route foo] --> [bar(
+   [foo bar( --> [relay foo] --> [foor bar(
 
-   namings: 
-     direct, channel, relay, steer, guide, ??
+   namings:
+   direct, channel, relay, steer, guide, ??
 
-     in the meantime i choose [relay] (as in mail-relay)
+   in the meantime i choose [relay] (as in mail-relay)
 
 */
 
@@ -40,144 +40,126 @@
 
 static t_class *relay_class;
 
-typedef struct _relayelement
-{
-    t_word e_w;
-    t_outlet *e_outlet;
+typedef struct _relayelement {
+  t_word e_w;
+  t_outlet *e_outlet;
 } t_relayelement;
 
-typedef struct _relay
-{
-    t_object x_obj;
-    t_atomtype x_type;
-    t_int x_nelement;
-    t_relayelement *x_vec;
-    t_outlet *x_rejectout;
+typedef struct _relay {
+  t_object x_obj;
+  t_atomtype x_type;
+  t_int x_nelement;
+  t_relayelement *x_vec;
+  t_outlet *x_rejectout;
 } t_relay;
 
-static void relay_anything(t_relay *x, t_symbol *sel, int argc, t_atom *argv)
+static void relay_anything(t_relay *x, t_symbol *sel, int argc,
+                           t_atom *argv)
 {
-    t_relayelement *e;
-    int nelement;
-    if (x->x_type == A_SYMBOL) 
-    {
-      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-        if (e->e_w.w_symbol == sel)
-          {
-            outlet_anything(e->e_outlet, sel, argc, argv);
-            return;
-          }
+  t_relayelement *e;
+  int nelement;
+  if (x->x_type == A_SYMBOL) {
+    for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+      if (e->e_w.w_symbol == sel) {
+        outlet_anything(e->e_outlet, sel, argc, argv);
+        return;
+      }
     }
-    outlet_anything(x->x_rejectout, sel, argc, argv);
+  }
+  outlet_anything(x->x_rejectout, sel, argc, argv);
 }
 
 static void relay_list(t_relay *x, t_symbol *sel, int argc, t_atom *argv)
 {
   t_relayelement *e;
   int nelement;
-  if (x->x_type == A_FLOAT)
-    {
-      t_float f;
-      if (!argc){
-        outlet_bang(x->x_rejectout);
+  if (x->x_type == A_FLOAT) {
+    t_float f;
+    if (!argc) {
+      outlet_bang(x->x_rejectout);
+      return;
+    }
+    f = atom_getfloat(argv);
+    for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+      if (e->e_w.w_float == f) {
+	if (!sel) {
+	  sel=(argc==1)?gensym("float"):gensym("list");
+	}
+        outlet_anything(e->e_outlet, sel, argc, argv);
         return;
       }
-      f = atom_getfloat(argv);
-      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-        if (e->e_w.w_float == f)
-          {
-            outlet_anything(e->e_outlet, sel, argc, argv);
-            return;
-          }
     }
-  else    /* symbol arguments */
-    {
-      if (argc == 0)         /* no args: treat as "bang" */
-        {
-          for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-            {
-              if (e->e_w.w_symbol == &s_bang)
-                {
-                  outlet_bang(e->e_outlet);
-                  return;
-                }
-            }
+  } else {    /* symbol arguments */
+    if (argc == 0) {  /* no args: treat as "bang" */
+      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+        if (e->e_w.w_symbol == gensym("bang")) {
+          outlet_bang(e->e_outlet);
+          return;
         }
-      else if (argc>1)
-        {
-          for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-            { 
-              if (e->e_w.w_symbol == &s_list)
-                {
-                  outlet_anything(e->e_outlet, sel, argc, argv);
-                  return;
-                }
-            }
+      }
+    } else if (argc>1) {
+      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+        if (e->e_w.w_symbol == gensym("list")) {
+          outlet_anything(e->e_outlet, sel, argc, argv);
+          return;
         }
-        else if (argv[0].a_type == A_FLOAT)     /* one float arg */
-        {
-            for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-            {
-                if (e->e_w.w_symbol == &s_float)
-                {
-                    outlet_float(e->e_outlet, argv[0].a_w.w_float);
-                    return;
-                }
-            }
+      }
+    } else if (argv[0].a_type == A_FLOAT) {    /* one float arg */
+      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+        if (e->e_w.w_symbol == gensym("float")) {
+          outlet_float(e->e_outlet, argv[0].a_w.w_float);
+          return;
         }
-        else
-        {
-            for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++)
-            {
-                if (e->e_w.w_symbol == &s_symbol)
-                {
-                    outlet_symbol(e->e_outlet, argv[0].a_w.w_symbol);
-                    return;
-                }
-            }
+      }
+    } else {
+      for (nelement = x->x_nelement, e = x->x_vec; nelement--; e++) {
+        if (e->e_w.w_symbol == gensym("symbol")) {
+          outlet_symbol(e->e_outlet, argv[0].a_w.w_symbol);
+          return;
         }
+      }
     }
-  outlet_list(x->x_rejectout, &s_list, argc, argv);
+  }
+  outlet_list(x->x_rejectout, gensym("list"), argc, argv);
 }
 
 
 static void relay_free(t_relay *x)
 {
-    freebytes(x->x_vec, x->x_nelement * sizeof(*x->x_vec));
+  freebytes(x->x_vec, x->x_nelement * sizeof(*x->x_vec));
 }
 
-static void *relay_new(t_symbol *s, int argc, t_atom *argv)
+static void *relay_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
-    int n;
-    t_relayelement *e;
-    t_relay *x = (t_relay *)pd_new(relay_class);
-    t_atom a;
-    ZEXY_USEVAR(s);
-    if (argc == 0)
-    {
-        argc = 1;
-        SETFLOAT(&a, 0);
-        argv = &a;
-    }
-    x->x_type = argv[0].a_type;
-    x->x_nelement = argc;
-    x->x_vec = (t_relayelement *)getbytes(argc * sizeof(*x->x_vec));
-    for (n = 0, e = x->x_vec; n < argc; n++, e++)
-    {
-        e->e_outlet = outlet_new(&x->x_obj, &s_list);
-        if (x->x_type == A_FLOAT)
-            e->e_w.w_float = atom_getfloatarg(n, argc, argv);
-        else e->e_w.w_symbol = atom_getsymbolarg(n, argc, argv);
+  int n;
+  t_relayelement *e;
+  t_relay *x = (t_relay *)pd_new(relay_class);
+  t_atom a;
+  if (argc == 0) {
+    argc = 1;
+    SETFLOAT(&a, 0);
+    argv = &a;
+  }
+  x->x_type = argv[0].a_type;
+  x->x_nelement = argc;
+  x->x_vec = (t_relayelement *)getbytes(argc * sizeof(*x->x_vec));
+  for (n = 0, e = x->x_vec; n < argc; n++, e++) {
+    e->e_outlet = outlet_new(&x->x_obj, gensym("list"));
+    if (x->x_type == A_FLOAT) {
+      e->e_w.w_float = atom_getfloatarg(n, argc, argv);
+    } else {
+      e->e_w.w_symbol = atom_getsymbolarg(n, argc, argv);
     }
-    x->x_rejectout = outlet_new(&x->x_obj, &s_list);
-    return (x);
+  }
+  x->x_rejectout = outlet_new(&x->x_obj, gensym("list"));
+  return (x);
 }
 
 void relay_setup(void)
 {
-    relay_class = class_new(gensym("relay"), (t_newmethod)relay_new,
-        (t_method)relay_free, sizeof(t_relay), 0, A_GIMME, 0);
-    class_addlist(relay_class, relay_list);
-    class_addanything(relay_class, relay_anything);
-    zexy_register("relay");
+  relay_class = class_new(gensym("relay"), (t_newmethod)relay_new,
+                          (t_method)relay_free, sizeof(t_relay), 0, A_GIMME, 0);
+  class_addlist(relay_class, relay_list);
+  class_addanything(relay_class, relay_anything);
+  zexy_register("relay");
 }
diff --git a/src/repack.c b/src/repack.c
index dd32f8a..51ceb14 100644
--- a/src/repack.c
+++ b/src/repack.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  repack    : (re)pack floats/symbols/pointers to fixed-length packages
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -31,8 +31,7 @@ the second inlet lets you change the default package size
 
 static t_class *repack_class;
 
-typedef struct _repack
-{
+typedef struct _repack {
   t_object x_obj;
   t_atom  *buffer;
   int      bufsize;
@@ -59,12 +58,13 @@ static void repack_set(t_repack *x, t_float f)
       dumbuf += n;
     }
 
-    if (dumcur < 0) error("this should never happen :: dumcur = %d < 0", dumcur);
-    else {
+    if (dumcur < 0) {
+      error("this should never happen :: dumcur = %d < 0", dumcur);
+    } else {
       memcpy(x->buffer, dumbuf, dumcur * sizeof(t_atom));
       x->current = dumcur;
     }
-	 
+
     if (n > x->bufsize) {
       dumbuf = (t_atom *)getbytes(n * sizeof(t_atom));
       memcpy(dumbuf, x->buffer, x->current * sizeof(t_atom));
@@ -72,7 +72,7 @@ static void repack_set(t_repack *x, t_float f)
       x->buffer =  dumbuf;
       x->bufsize = n;
     }
-    
+
     x->outputsize = n;
   }
 }
@@ -89,7 +89,9 @@ static void repack_float(t_repack *x, t_float f)
   /* add a float-atom to the list */
   SETFLOAT(&x->buffer[x->current], f);
   x->current++;
-  if (x->current >= x->outputsize) repack_bang(x);
+  if (x->current >= x->outputsize) {
+    repack_bang(x);
+  }
 }
 
 static void repack_symbol(t_repack *x, t_symbol *s)
@@ -97,20 +99,24 @@ static void repack_symbol(t_repack *x, t_symbol *s)
   /* add a sym-atom to the list */
   SETSYMBOL(&x->buffer[x->current], s);
   x->current++;
-  if (x->current >= x->outputsize) repack_bang(x);
+  if (x->current >= x->outputsize) {
+    repack_bang(x);
+  }
 }
 static void repack_pointer(t_repack *x, t_gpointer *p)
 {
   /* add a pointer-atom to the list */
   SETPOINTER(&x->buffer[x->current], p);
   x->current++;
-  if (x->current >= x->outputsize) repack_bang(x);
+  if (x->current >= x->outputsize) {
+    repack_bang(x);
+  }
 }
-static void repack_list(t_repack *x, t_symbol *s, int argc, t_atom *argv)
+static void repack_list(t_repack *x, t_symbol* UNUSED(s), int argc,
+                        t_atom *argv)
 {
   int remain = x->outputsize - x->current;
   t_atom *ap = argv;
-  ZEXY_USEVAR(s);
 
   if (argc >= remain) {
     memcpy(x->buffer+x->current, ap, remain * sizeof(t_atom));
@@ -129,7 +135,8 @@ static void repack_list(t_repack *x, t_symbol *s, int argc, t_atom *argv)
   memcpy(x->buffer + x->current, ap, argc * sizeof(t_atom));
   x->current += argc;
 }
-static void repack_anything(t_repack *x, t_symbol *s, int argc, t_atom *argv)
+static void repack_anything(t_repack *x, t_symbol *s, int argc,
+                            t_atom *argv)
 {
   SETSYMBOL(&x->buffer[x->current], s);
   x->current++;
@@ -152,7 +159,7 @@ static void *repack_new(t_floatarg f)
 
   x->buffer = (t_atom *)getbytes(x->bufsize * sizeof(t_atom));
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym(""));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym(""));
   outlet_new(&x->x_obj, 0);
 
   return (x);
@@ -160,16 +167,17 @@ static void *repack_new(t_floatarg f)
 
 void repack_setup(void)
 {
-  repack_class = class_new(gensym("repack"), (t_newmethod)repack_new, 
-			   0, sizeof(t_repack), 0, A_DEFFLOAT, 0);
-  
+  repack_class = class_new(gensym("repack"), (t_newmethod)repack_new,
+                           0, sizeof(t_repack), 0, A_DEFFLOAT, 0);
+
   class_addbang    (repack_class, repack_bang);
   class_addfloat   (repack_class, repack_float);
   class_addsymbol  (repack_class, repack_symbol);
   class_addpointer (repack_class, repack_pointer);
   class_addlist    (repack_class, repack_list);
   class_addanything(repack_class, repack_anything);
-  class_addmethod  (repack_class, (t_method)repack_set, gensym(""), A_DEFFLOAT, 0);
+  class_addmethod  (repack_class, (t_method)repack_set, gensym(""),
+                    A_DEFFLOAT, 0);
 
   zexy_register("repack");
 }
diff --git a/src/repeat.c b/src/repeat.c
index 31fbc50..dfd07b1 100644
--- a/src/repeat.c
+++ b/src/repeat.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * repeat: repeat a message multiple times
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -23,29 +23,36 @@
 
 static t_class *repeat_class;
 
-typedef struct _repeat
-{
+typedef struct _repeat {
   t_object x_obj;
   t_float fcount;
 } t_repeat;
 
-static void repeat_anything(t_repeat *x, t_symbol *s, int argc, t_atom *argv)
-{ 
+static void repeat_anything(t_repeat *x, t_symbol *s, int argc,
+                            t_atom *argv)
+{
   int i;
   i=x->fcount;
-  if (i<0)i=1;
-  while(i--)outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
+  if (i<0) {
+    i=1;
+  }
+  while(i--) {
+    outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
+  }
 }
 
-static void *repeat_new(t_symbol*s, int argc, t_atom*argv)
+static void *repeat_new(t_symbol* UNUSED(s), int argc, t_atom*argv)
 {
   t_repeat *x = (t_repeat *)pd_new(repeat_class);
-  ZEXY_USEVAR(s);
-  if(argc){
-    if(A_FLOAT==argv->a_type)
+  if(argc) {
+    if(A_FLOAT==argv->a_type) {
       x->fcount = atom_getfloat(argv);
-    else return 0;
-  } else x->fcount=2;
+    } else {
+      return 0;
+    }
+  } else {
+    x->fcount=2;
+  }
   floatinlet_new(&x->x_obj, &x->fcount);
   outlet_new(&x->x_obj, 0);
   return (x);
@@ -53,8 +60,8 @@ static void *repeat_new(t_symbol*s, int argc, t_atom*argv)
 
 void repeat_setup(void)
 {
-  repeat_class = class_new(gensym("repeat"), (t_newmethod)repeat_new, 
-			   0, sizeof(t_repeat), 0, A_GIMME, 0);
+  repeat_class = class_new(gensym("repeat"), (t_newmethod)repeat_new,
+                           0, sizeof(t_repeat), 0, A_GIMME, 0);
   class_addanything(repeat_class, repeat_anything);
 
   zexy_register("repeat");
diff --git a/src/route~.c b/src/route~.c
index 9a03843..aa073ba 100644
--- a/src/route~.c
+++ b/src/route~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * [route~]: 1-to-n signal routing
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -20,32 +20,34 @@
 #include "zexy.h"
 
 static t_class *route_tilde_class;
-typedef struct _route_tilde
-{
+typedef struct _route_tilde {
   t_object x_obj;
 
   t_outlet*x_sigout, *x_msgout;
 } t_route_tilde;
 
-static void route_tilde_any(t_route_tilde *x, t_symbol *s, int argc, t_atom *argv)
+static void route_tilde_any(t_route_tilde *x, t_symbol *s, int argc,
+                            t_atom *argv)
 {
   outlet_anything(x->x_msgout, s, argc, argv);
 }
 
 t_int *route_tilde_perform(t_int *w)
 {
-    t_sample *in = (t_sample *)(w[1]);
-    t_sample *out = (t_sample *)(w[2]);
-    int n = (int)(w[3]);
-    while (n--) *out++ = *in++;
-    return (w+4);
+  t_sample *in = (t_sample *)(w[1]);
+  t_sample *out = (t_sample *)(w[2]);
+  int n = (int)(w[3]);
+  while (n--) {
+    *out++ = *in++;
+  }
+  return (w+4);
 }
 
 static void route_tilde_dsp(t_route_tilde *x, t_signal **sp)
 {
-  if(sp)
+  if(sp) {
     dsp_add(route_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-  else {
+  } else {
     route_tilde_any(x, gensym("dsp"), 0, 0);
   }
 }
@@ -58,19 +60,21 @@ static void route_tilde_free(t_route_tilde *x)
 static void *route_tilde_new(void)
 {
   t_route_tilde *x = (t_route_tilde *)pd_new(route_tilde_class);
-  x->x_sigout=outlet_new(&x->x_obj, &s_signal);
+  x->x_sigout=outlet_new(&x->x_obj, gensym("signal"));
   x->x_msgout=outlet_new(&x->x_obj, 0);
   return (x);
 }
 
 void route_tilde_setup(void)
 {
-  route_tilde_class = class_new(gensym("route~"), (t_newmethod)route_tilde_new, (t_method)route_tilde_free,
-			 sizeof(t_route_tilde), 0, A_NULL);
+  route_tilde_class = class_new(gensym("route~"),
+                                (t_newmethod)route_tilde_new, (t_method)route_tilde_free,
+                                sizeof(t_route_tilde), 0, A_NULL);
 
   class_addanything(route_tilde_class, (t_method)route_tilde_any);
   class_addmethod(route_tilde_class, nullfn, gensym("signal"), 0);
-  class_addmethod(route_tilde_class, (t_method)route_tilde_dsp, gensym("dsp"), A_CANT, 0);
+  class_addmethod(route_tilde_class, (t_method)route_tilde_dsp,
+                  gensym("dsp"), A_CANT, 0);
 
   zexy_register("route~");
 }
diff --git a/src/sfplay.c b/src/sfplay.c
index 87b0c2b..a577605 100644
--- a/src/sfplay.c
+++ b/src/sfplay.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * sfplay: multichannel soundfile player (use [readsf~] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,56 +7,56 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
-sfplay.c - Author: Winfried Ritsch - IEM Graz 10.Mai 99 - 
+sfplay.c - Author: Winfried Ritsch - IEM Graz 10.Mai 99 -
 Modified:
 
   Description:
-  
+
   Soundfile player for playing many soundfiles in single speed.
   (Made for "3 Farben Schwarz" - exhibition in Graz 99 )
-  
+
   Filename must have the path or actual directory, since pathname
   search ist not supported to garantuee a fast open call.
-      
+
   They idea is a state machine which handles open, skip, play, close, error
   so that a minimum intervall between OS-calls are made, to avoid peak load.
-        
+
   It has shown, that the open call is slow if there are a lot of files
   to search for, then with the first skip the first part of a
-  soundfile is also loaded by the OS.		    
-          
+  soundfile is also loaded by the OS.
+
   I experimented with asynchronous buffering with paralell
   process,which has shown no much performance hit, since more
   processes has to be handled and the modern OS's do caching anyway
   also caching is done in modern hard disk, so an additional cache
   woud be an overhead, if not special behaviour is needed (big jumps
   etc).
-            
+
   This sfplayers should be used with an appropriate audio buffer for
   good performance, so also buffering on the object is an overhead.
-              
-  The sfread for linux using mmap has also not much improvement over this, if plain playing in one 
+
+  The sfread for linux using mmap has also not much improvement over this, if plain playing in one
   direction is done for random access the sfread should be used, even not knowing how to mmap in
   NT.
-                
+
 Todo:
   Add the SPEED feature, but therefore there should be an own external using e.g. a 4-point interpolation.
   so overhead is reduced in this one.
 
   Split open to an own object called sfopen to hold more soundfiles
   then players and to enable glueless switching between soundfiles.
-  
+
 please mail problems and ideas for improvements to
 ritsch at iem.kug.ac.at */
 
@@ -83,38 +83,37 @@ ritsch at iem.kug.ac.at */
 
 static t_class *sfplay_class;
 
-typedef struct _sfplay
-{
-   t_object x_obj;
-
-   t_outlet *bangout;  /* end of file */
-
-   void*   filep;      /* pointer to file data read in mem */
-   t_symbol* filename; /* filename */
-   /*
-      because there is no command queue,
-      flags are used instead 
-   */
-   t_int play;         /* play: 1, stop: 0 */
-   t_int please_stop;  /* can be reset only by stop-state itself */ 
-   t_int please_close; /* can be reset only by close-state */
-   t_int x_channels;   /* channels to play */
-   t_float x_offset;   /* offsetto start reading */
-   t_float offset;     /* inlet value offset in secs */
-   t_float x_skip;     /* skip bytes because header */
-   t_int skip;         /* pending skip if 1 */
-   t_float x_speed;    /* play speed, not supported in this version */
-   t_int  size;        /* size of file (if memory mapped) */
-   t_int  swap;        /* swap bytes from l->b or b->m */
-   FILE *fp;           /* file oper non-NULL of open */
-   t_int state;        /* which state is player in */
-   t_int count;        /* count for ticks before next step */
+typedef struct _sfplay {
+  t_object x_obj;
+
+  t_outlet *bangout;  /* end of file */
+
+  void*   filep;      /* pointer to file data read in mem */
+  t_symbol* filename; /* filename */
+  /*
+     because there is no command queue,
+     flags are used instead
+  */
+  t_int play;         /* play: 1, stop: 0 */
+  t_int please_stop;  /* can be reset only by stop-state itself */
+  t_int please_close; /* can be reset only by close-state */
+  t_int x_channels;   /* channels to play */
+  t_float x_offset;   /* offsetto start reading */
+  t_float offset;     /* inlet value offset in secs */
+  t_float x_skip;     /* skip bytes because header */
+  t_int skip;         /* pending skip if 1 */
+  t_float x_speed;    /* play speed, not supported in this version */
+  t_int  size;        /* size of file (if memory mapped) */
+  t_int  swap;        /* swap bytes from l->b or b->m */
+  FILE *fp;           /* file oper non-NULL of open */
+  t_int state;        /* which state is player in */
+  t_int count;        /* count for ticks before next step */
 
 } t_sfplay;
 
 /* states of statemachine */
 #define SFPLAY_WAIT    0     /* wait for open */
-#define SFPLAY_OPEN    1     
+#define SFPLAY_OPEN    1
 #define SFPLAY_CLOSE   2
 #define SFPLAY_SKIP    3
 #define SFPLAY_PLAY    4
@@ -123,73 +122,74 @@ typedef struct _sfplay
 
 #define SFPLAY_WAITTICKS 10 /* 1 tick of 64 Samples is ca. 1.5ms on 441000 */
 
-/* split the os-calls in as many steps as possible 
+/* split the os-calls in as many steps as possible
 to split them on different ticks in steps of SFPLAY_WAITTICKS
 to avoid peak performance */
 
 /* like the one from garray */
-static int sfplay_am_i_big_endian(void) 
+static int sfplay_am_i_big_endian(void)
 {
-   unsigned short s = 1;
-   unsigned char c = *(char *) (&s);
-   return(c==0);
+  unsigned short s = 1;
+  unsigned char c = *(char *) (&s);
+  return(c==0);
 }
 
 
-static void sfplay_helper(t_sfplay *x)
+static void sfplay_helper(t_sfplay* UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-	post("\nsfplay :: a soundfile-player (c) winfried ritsch 1999");
-	post("\ncreation :: sfplay <channels> <bytes> : channels set the number of channels, bytes skip fileheader");
-	post("\nopen [<path>]<filename> [<endianity>]\t::open b(ig) or l(ittle) endian file"
-		"\nclose\t\t\t::close file (aka eject)"
-		"\nstart\t\t\t::start playing"
-		"\nstop\t\t\t::stop playing"
-		"\nrewind\t\t\t::rewind tape"
-		"\ngoto <n>\t\t::play from byte n");
-	post("\n\nyou can also start playing with a ŽbangŽ or a Ž1Ž, and stop with a Ž0Ž"
-		"\nthe last outlet will do a bang after the last sample has been played");
+  post("\nsfplay :: a soundfile-player (c) winfried ritsch 1999");
+  post("\ncreation :: sfplay <channels> <bytes> : channels set the number of channels, bytes skip fileheader");
+  post("\nopen [<path>]<filename> [<endianity>]\t::open b(ig) or l(ittle) endian file"
+       "\nclose\t\t\t::close file (aka eject)"
+       "\nstart\t\t\t::start playing"
+       "\nstop\t\t\t::stop playing"
+       "\nrewind\t\t\t::rewind tape"
+       "\ngoto <n>\t\t::play from byte n");
+  post("\n\nyou can also start playing with a 'bang' or a '1', and stop with a '0'"
+       "\nthe last outlet will do a bang after the last sample has been played");
 
 }
 
 
 /* METHOD: "open" file */
 
-/* this dont use memory map, because I dont know about this on NT ? 
-Use of the buffered functions fopen, fseek fread fclose instead the 
+/* this dont use memory map, because I dont know about this on NT ?
+Use of the buffered functions fopen, fseek fread fclose instead the
 non buffered ones open read close */
 
 static void sfplay_open(t_sfplay *x,t_symbol *filename,t_symbol *endian)
 {
 
-   if(x->state != SFPLAY_WAIT)
-   {  
-      post("sfplay: first close %s before open %s",x->filename->s_name,filename->s_name);
-      return;
-   }
- 
-/* test if big endian else asume little endian 
-   should be 'l' but could be anything*/
-   
-   if(sfplay_am_i_big_endian())
-      x->swap = !(endian->s_name[0] == 'b');
-   else 
-      x->swap = (endian->s_name[0] == 'b');
-   
-   x->skip = 1; /* skip header after open */
- 
-   x->filename = filename;
-   
+  if(x->state != SFPLAY_WAIT) {
+    post("sfplay: first close %s before open %s",x->filename->s_name,
+         filename->s_name);
+    return;
+  }
+
+  /* test if big endian else asume little endian
+     should be 'l' but could be anything*/
+
+  if(sfplay_am_i_big_endian()) {
+    x->swap = !(endian->s_name[0] == 'b');
+  } else {
+    x->swap = (endian->s_name[0] == 'b');
+  }
+
+  x->skip = 1; /* skip header after open */
+
+  x->filename = filename;
+
 #ifdef DEBUG_ME
-   post("sfplay: filename = %s",x->filename->s_name);
+  post("sfplay: filename = %s",x->filename->s_name);
 #endif
-   
-   if (x->fp != NULL)fclose(x->fp); /* should not happen */
-   
-   if (!(x->fp = fopen(x->filename->s_name,BINREADMODE))) 
-   {
-      error("sfplay: can't open %s", x->filename->s_name);
-   }
+
+  if (x->fp != NULL) {
+    z_fclose(x->fp);  /* should not happen */
+  }
+
+  if (!(x->fp = z_fopen(x->filename->s_name,BINREADMODE))) {
+    error("sfplay: can't open %s", x->filename->s_name);
+  }
 }
 
 
@@ -197,347 +197,352 @@ static void sfplay_open(t_sfplay *x,t_symbol *filename,t_symbol *endian)
 /* METHOD: close */
 static void sfplay_close(t_sfplay *x)
 {
-   x->play = 0;
-   x->please_close = 1;
+  x->play = 0;
+  x->please_close = 1;
 
-   /* now in state machine 
-   if(x->fp != NULL)
-   {
-      fclose(x->fp);
-      x->fp = NULL;
-   }
-   */
+  /* now in state machine
+  if(x->fp != NULL)
+  {
+     z_fclose(x->fp);
+     x->fp = NULL;
+  }
+  */
 
 #ifdef DEBUG_ME
-   post("sfplay: close ");
+  post("sfplay: close ");
 #endif
-   return;
+  return;
 }
 
 /* for skipping header of soundfile  Dont use this for memory map */
 
 static int sfplay_skip(t_sfplay *x)
 {
-   if(!x->skip) return 0;
-   
-   x->skip = 0;
-   
-   if(fseek(x->fp, (long) x->x_offset, SEEK_SET) < 0)
-   {	
-      error(" sfplay can't seek to byte %ld",(long) x->x_offset);
-      x->x_offset = x->x_skip;
-      x->skip = 1;
-      return 0;
-   }
-   
+  if(!x->skip) {
+    return 0;
+  }
+
+  x->skip = 0;
+
+  if(fseek(x->fp, (long) x->x_offset, SEEK_SET) < 0) {
+    error(" sfplay can't seek to byte %ld",(long) x->x_offset);
+    x->x_offset = x->x_skip;
+    x->skip = 1;
+    return 0;
+  }
+
 #ifdef DEBUG_ME
-   post("sfplay:skip to %f",x->x_offset);
+  post("sfplay:skip to %f",x->x_offset);
 #endif
-   return 1;
+  return 1;
 }
 
 /* Input, method for Start stop */
 
 static void sfplay_start(t_sfplay *x)
 {
-   long of = x->offset * sys_getsr() * x->x_channels;
-   
-   if(of < 0) of = x->x_skip;
-   else of += x->x_skip; /* offset in sec */
+  long of = x->offset * sys_getsr() * x->x_channels;
+
+  if(of < 0) {
+    of = x->x_skip;
+  } else {
+    of += x->x_skip;  /* offset in sec */
+  }
+
+  of &= ~0x111l; /* no odds please (8 channels boundary) */
 
-   of &= ~0x111l; /* no odds please (8 channels boundary) */
-   
 #ifdef DEBUG_ME
-   post("sfplay: start");
+  post("sfplay: start");
 #endif
-   
-   /* new offset postion ? (fom inlet offset) */
-   if( ((t_float) of) != x->x_offset)
-   {
-      x->skip=1;
-      x->x_offset = of;
-   }
-   x->play=1;
+
+  /* new offset postion ? (fom inlet offset) */
+  if( ((t_float) of) != x->x_offset) {
+    x->skip=1;
+    x->x_offset = of;
+  }
+  x->play=1;
 }
 
 static void sfplay_stop(t_sfplay *x)
 {
-#ifdef DEBUG_ME    
-   post("sfplay: stop");
+#ifdef DEBUG_ME
+  post("sfplay: stop");
 #endif
 
-   x->play=0;
-   x->please_stop = 1;
+  x->play=0;
+  x->please_stop = 1;
 }
 
 static void sfplay_float(t_sfplay *x, t_floatarg f)
 {
-   int t = f;
-   if (t) sfplay_start(x);
-   else sfplay_stop(x);
+  int t = f;
+  if (t) {
+    sfplay_start(x);
+  } else {
+    sfplay_stop(x);
+  }
 }
 
 /* start playing at position offset*/
 static void sfplay_offset(t_sfplay *x, t_floatarg f)
 {
-   x->offset = f;
-   x->skip = 1;
-   /* correction in sfplay_play() */
-   
+  x->offset = f;
+  x->skip = 1;
+  /* correction in sfplay_play() */
+
 #ifdef DEBUG_ME
-   post("sfplay: offset %f",f);
+  post("sfplay: offset %f",f);
 #endif
-	return;
+  return;
 }
 
 static void sfplay_rewind(t_sfplay *x)
 {
 #ifdef DEBUG_ME
-   post("sfplay: rewind to %f",x->x_skip);	
+  post("sfplay: rewind to %f",x->x_skip);
 #endif
-   
-   if(!x->fp)return;
-   
-   x->play=0;
-   fseek(x->fp,(long) x->x_skip,SEEK_SET);
+
+  if(!x->fp) {
+    return;
+  }
+
+  x->play=0;
+  fseek(x->fp,(long) x->x_skip,SEEK_SET);
 }
 
 /* restart with bang */
 
 static void sfplay_bang(t_sfplay* x)
 {
-   x->skip = 1;
-   sfplay_start(x);
+  x->skip = 1;
+  sfplay_start(x);
 }
 
 static t_int *sfplay_perform(t_int *w)
 {
-   t_sfplay* x = (t_sfplay*)(w[1]);
-   short* buf = x->filep;
-   int c = x->x_channels;
-
-   int i,j,n;
-   t_float* out[MAX_CHANS];
-
-   short s;
-   int swap = x->swap;
-   
-   for (i=0;i<c;i++)  
-      out[i] = (t_float *)(w[3+i]);
-
-   n = (int)(w[3+c]);
-   
-   /* loop */
-   
-   
-   switch(x->state){
-      
-      /* just wait */
-   case SFPLAY_WAIT:
-      
-      if(x->fp != NULL){
+  t_sfplay* x = (t_sfplay*)(w[1]);
+  short* buf = x->filep;
+  int c = x->x_channels;
+
+  int i,j,n;
+  t_float* out[MAX_CHANS];
+
+  short s;
+  int swap = x->swap;
+
+  for (i=0; i<c; i++) {
+    out[i] = (t_float *)(w[3+i]);
+  }
+
+  n = (int)(w[3+c]);
+
+  /* loop */
+
+
+  switch(x->state) {
+
+  /* just wait */
+  case SFPLAY_WAIT:
+
+    if(x->fp != NULL) {
 #ifdef DEBUG_ME
-         post("wait -> open");
+      post("wait -> open");
 #endif
-         x->state = SFPLAY_OPEN;
-         x->count = SFPLAY_WAITTICKS;
-      };
-      break;
-      
-      /* if in open state, already opened but wait for skip */
-   case SFPLAY_OPEN: /* file hase opened wait some time */
-      
-      if(!(x->count--)){
+      x->state = SFPLAY_OPEN;
+      x->count = SFPLAY_WAITTICKS;
+    };
+    break;
+
+  /* if in open state, already opened but wait for skip */
+  case SFPLAY_OPEN: /* file hase opened wait some time */
+
+    if(!(x->count--)) {
 #ifdef DEBUG_ME
-         post("open -> skip");
+      post("open -> skip");
 #endif
-         x->state = SFPLAY_SKIP;
-         x->count = SFPLAY_WAITTICKS;
-      };
-      
-      break;
-      
-      
-      /* in skipmode wait until ready for stop */
-   case SFPLAY_SKIP:
-      
-      
-      if(x->count == SFPLAY_WAITTICKS)
-      {
-         if(!x->fp)
-         {
-            x->state = SFPLAY_CLOSE;
-            x->count=1;
+      x->state = SFPLAY_SKIP;
+      x->count = SFPLAY_WAITTICKS;
+    };
+
+    break;
+
+
+  /* in skipmode wait until ready for stop */
+  case SFPLAY_SKIP:
+
+
+    if(x->count == SFPLAY_WAITTICKS) {
+      if(!x->fp) {
+        x->state = SFPLAY_CLOSE;
+        x->count=1;
 #ifdef DEBUG_ME
-            post("skip -> close");
+        post("skip -> close");
 #endif
-            break;
-         }
-         sfplay_skip(x);
+        break;
       }
-      if(!(x->count--))
-      {
+      sfplay_skip(x);
+    }
+    if(!(x->count--)) {
 #ifdef DEBUG_ME
-         post("skip -> stop");
+      post("skip -> stop");
 #endif
-         x->state = SFPLAY_STOP;
-         x->count = SFPLAY_WAITTICKS;
-      };
-      break;
-      
-      
-                    
-   case SFPLAY_STOP:   /* in stop state mainly waits for play */
-      
-      x->please_stop = 0;
-
-      if(x->please_close)
-      {
-         x->state = SFPLAY_CLOSE;
-         x->count = SFPLAY_WAITTICKS;      
+      x->state = SFPLAY_STOP;
+      x->count = SFPLAY_WAITTICKS;
+    };
+    break;
+
+
+
+  case SFPLAY_STOP:   /* in stop state mainly waits for play */
+
+    x->please_stop = 0;
+
+    if(x->please_close) {
+      x->state = SFPLAY_CLOSE;
+      x->count = SFPLAY_WAITTICKS;
 #ifdef DEBUG_ME
-         post("stop -> close");
+      post("stop -> close");
 #endif
-      }
-      else if(x->skip)
-      {
-         x->state = SFPLAY_SKIP;
-         x->count = SFPLAY_WAITTICKS;
+    } else if(x->skip) {
+      x->state = SFPLAY_SKIP;
+      x->count = SFPLAY_WAITTICKS;
 
 #ifdef DEBUG_ME
-         post("stop -> skip");
+      post("stop -> skip");
 #endif
 
-      }
-      else if(x->play)
-      {
+    } else if(x->play) {
 
 #ifdef DEBUG_ME
-         post("stop -> play");
+      post("stop -> play");
 #endif
-         x->state = SFPLAY_PLAY;
-      }
-      break;
-      
-     
-   case SFPLAY_PLAY:             /* yes play now */
-      
-      
-      if(!x->play || x->please_stop)
-      {	 
-
-         /* if closing dont need o go to stop */
-         if(x->please_close)
-         { 
-            x->state = SFPLAY_CLOSE;
-            x->count = SFPLAY_WAITTICKS;
+      x->state = SFPLAY_PLAY;
+    }
+    break;
+
+
+  case SFPLAY_PLAY:             /* yes play now */
+
+
+    if(!x->play || x->please_stop) {
+
+      /* if closing dont need o go to stop */
+      if(x->please_close) {
+        x->state = SFPLAY_CLOSE;
+        x->count = SFPLAY_WAITTICKS;
 #ifdef DEBUG_ME
-            post("play -> close");
+        post("play -> close");
 #endif
-         } 
-         else
-         { 
-            x->state = SFPLAY_STOP;   
+      } else {
+        x->state = SFPLAY_STOP;
 #ifdef DEBUG_ME
-            post("play -> stop");
+        post("play -> stop");
 #endif
-         };
-         break;
-      }
-      
-      /* should never happen */
-      if(!x->filep){
-         x->state = SFPLAY_ERROR;
-         error("sfplay: playing but no buffer ???? play");
-         return (w+4+c);
+      };
+      break;
+    }
+
+    /* should never happen */
+    if(!x->filep) {
+      x->state = SFPLAY_ERROR;
+      error("sfplay: playing but no buffer ???? play");
+      return (w+4+c);
+    }
+
+    /* first read soundfile 16 bit*/
+    if((j=fread(buf,sizeof(short),c*n,x->fp)) < n) {
+
+      outlet_bang(x->bangout);
+
+      if(feof(x->fp)) {
+
+        while (n--) {
+          for (i=0; i<c; i++)  {
+            if(--j > 0) {
+              s = *buf++;
+              if(swap) {
+                s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
+              }
+              *out[i]++ = s*(1./32768.);
+            } else {
+              *out[i]++ = 0;
+            }
+          }
+        }
+
+        x->state = SFPLAY_STOP;
+        x->play = 0;
+        return(w+c+4);
       }
-      
-      /* first read soundfile 16 bit*/		 
-      if((j=fread(buf,sizeof(short),c*n,x->fp)) < n)
-      {   
-
-		  outlet_bang(x->bangout);
-		  
-		  if(feof(x->fp)){
-
-			 while (n--) {
-				for (i=0;i<c;i++)  {
-				  if(--j > 0){
-					 s = *buf++;
-					 if(swap) s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
-					 *out[i]++ = s*(1./32768.);
-				  }
-				  else *out[i]++ = 0;
-				}
-			 }
-
-			 x->state = SFPLAY_STOP;
-			 x->play = 0;
-			 return(w+c+4);
-		  }
-         
-		  /* or error if(ferror()) */
-		  x->state = SFPLAY_ERROR;
-		  x->count = SFPLAY_WAITTICKS;
+
+      /* or error if(ferror()) */
+      x->state = SFPLAY_ERROR;
+      x->count = SFPLAY_WAITTICKS;
 
 #ifdef DEBUG_ME
-		  post("play -> read error");
+      post("play -> read error");
 #endif
-		  break;
-      };
-      
-      /* copy 16 Bit to floats and swap if neccesairy */
-      while (n--) {
-         for (i=0;i<c;i++)  {
-            s = *buf++;
-            if(swap) s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
-            *out[i]++ = s*(1./32768.);
-         }
+      break;
+    };
+
+    /* copy 16 Bit to floats and swap if neccesairy */
+    while (n--) {
+      for (i=0; i<c; i++)  {
+        s = *buf++;
+        if(swap) {
+          s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
+        }
+        *out[i]++ = s*(1./32768.);
       }
-      return (w+c+4); /* dont zero out outs */
-      
-      /* ok read error please close */
-   case SFPLAY_ERROR:
-      
-      if(!(x->count--)){
-         x->state = SFPLAY_CLOSE;
-         sfplay_close(x);
+    }
+    return (w+c+4); /* dont zero out outs */
+
+  /* ok read error please close */
+  case SFPLAY_ERROR:
+
+    if(!(x->count--)) {
+      x->state = SFPLAY_CLOSE;
+      sfplay_close(x);
 #ifdef DEBUG_ME
-         post("sfplay error reading sf: error -> close");
+      post("sfplay error reading sf: error -> close");
 #endif
-         x->count = SFPLAY_WAITTICKS;
-      }
-      break;
-      
-      /* in close state go to wait afterwards */
-   case SFPLAY_CLOSE:
-      
-      x->please_close = 0;
+      x->count = SFPLAY_WAITTICKS;
+    }
+    break;
+
+  /* in close state go to wait afterwards */
+  case SFPLAY_CLOSE:
 
-      /* wait until ready for close operation */
-      if(!(x->count--)){ 
+    x->please_close = 0;
 
-         x->state = SFPLAY_WAIT;
-         x->count = SFPLAY_WAITTICKS;
-         
-         /* avoid openfiles */
-         if(x->fp){fclose(x->fp);x->fp = NULL;};
+    /* wait until ready for close operation */
+    if(!(x->count--)) {
+
+      x->state = SFPLAY_WAIT;
+      x->count = SFPLAY_WAITTICKS;
+
+      /* avoid openfiles */
+      if(x->fp) {
+        z_fclose(x->fp);
+        x->fp = NULL;
+      };
 
 #ifdef DEBUG_ME
-         post("sfplay: close -> wait");
+      post("sfplay: close -> wait");
 #endif
-      }
-      break;
-      
-   }; /*case */
-   
-   /* zero out outs */
-   while (n--) {
-	     for (i=0;i<c;i++)
-           *out[i]++ = 0.;
-	  };
-   
-   return(w+c+4);
+    }
+    break;
+
+  }; /*case */
+
+  /* zero out outs */
+  while (n--) {
+    for (i=0; i<c; i++) {
+      *out[i]++ = 0.;
+    }
+  };
+
+  return(w+c+4);
 }
 
 
@@ -547,124 +552,146 @@ static void sfplay_dsp(t_sfplay *x, t_signal **sp)
 {
 
 #ifdef DEBUG_ME
-   post("sfplay: dsp");
+  post("sfplay: dsp");
 #endif
 
-   switch (x->x_channels) {
-   case 1:
-      dsp_add(sfplay_perform, 4, x,
-         sp[0]->s_vec, 
-         sp[1]->s_vec, /* out 1 */
-         sp[0]->s_n);
-      break;
-   case 2:
-      dsp_add(sfplay_perform, 5, x, 
-         sp[0]->s_vec, /* out 1*/
-         sp[1]->s_vec, /* out 2*/
-         sp[2]->s_vec, 
-         sp[0]->s_n);
-      break;
-   case 4:
-      dsp_add(sfplay_perform, 7, x, 
-         sp[0]->s_vec, 
-         sp[1]->s_vec,
-         sp[2]->s_vec,
-         sp[3]->s_vec,
-         sp[4]->s_vec,
-         sp[0]->s_n);
-      break;
-   case 8:
-        dsp_add(sfplay_perform, 11, x, 
-           sp[0]->s_vec, 
-           sp[1]->s_vec,
-           sp[2]->s_vec,
-           sp[3]->s_vec,
-           sp[4]->s_vec,
-           sp[5]->s_vec,
-           sp[6]->s_vec,
-           sp[7]->s_vec,
-           sp[8]->s_vec,
-           sp[0]->s_n);
-        break;
-   }
+  switch (x->x_channels) {
+  case 1:
+    dsp_add(sfplay_perform, 4, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec, /* out 1 */
+            sp[0]->s_n);
+    break;
+  case 2:
+    dsp_add(sfplay_perform, 5, x,
+            sp[0]->s_vec, /* out 1*/
+            sp[1]->s_vec, /* out 2*/
+            sp[2]->s_vec,
+            sp[0]->s_n);
+    break;
+  case 4:
+    dsp_add(sfplay_perform, 7, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec,
+            sp[2]->s_vec,
+            sp[3]->s_vec,
+            sp[4]->s_vec,
+            sp[0]->s_n);
+    break;
+  case 8:
+    dsp_add(sfplay_perform, 11, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec,
+            sp[2]->s_vec,
+            sp[3]->s_vec,
+            sp[4]->s_vec,
+            sp[5]->s_vec,
+            sp[6]->s_vec,
+            sp[7]->s_vec,
+            sp[8]->s_vec,
+            sp[0]->s_n);
+    break;
+  }
 }
 
 
 /* create sfplay with args <channels> <skip> */
 static void *sfplay_new(t_floatarg chan,t_floatarg skip)
 {
-   t_sfplay *x = (t_sfplay *)pd_new(sfplay_class);
-   t_int c = chan;
-   
-   switch(c){
-      /* ok */
-   case 1: case 2: case 4: case 8: break;
-      /* try it, good luck ... */
-   case 3: c = 2; break;     
-   case 5: case 6: case 7: c=7; break;
-   default: c=1; break;
-   }
-
-   floatinlet_new(&x->x_obj, &x->offset); /* inlet 2 */
-   /*    floatinlet_new(&x->x_obj, &x->speed);  *//* inlet 3 */
-   
-   x->x_channels = c;
-   x->x_skip = x->x_offset = skip;
-   x->offset = 0.;
-   x->skip = 1;
-   x->x_speed = 1.0;
-   x->play = 0;
-   x->please_stop = 0;
-   x->please_close = 0;
-   x->state = SFPLAY_WAIT;
-   x->count = 0;
-   x->filename = NULL;
-   x->fp = NULL;
-   x->swap = 1;
-   
-   while (c--) {
-      outlet_new(&x->x_obj, gensym("signal")); /* channels outlet */
-   }
-   x->bangout = outlet_new(&x->x_obj,  &s_bang);
-    
-   x->filep = t_getbytes(DACBLKSIZE*sizeof(short)*x->x_channels);
-   
+  t_sfplay *x = (t_sfplay *)pd_new(sfplay_class);
+  t_int c = chan;
+
+  switch(c) {
+  /* ok */
+  case 1:
+  case 2:
+  case 4:
+  case 8:
+    break;
+  /* try it, good luck ... */
+  case 3:
+    c = 2;
+    break;
+  case 5:
+  case 6:
+  case 7:
+    c=7;
+    break;
+  default:
+    c=1;
+    break;
+  }
+
+  floatinlet_new(&x->x_obj, &x->offset); /* inlet 2 */
+  /*    floatinlet_new(&x->x_obj, &x->speed);  *//* inlet 3 */
+
+  x->x_channels = c;
+  x->x_skip = x->x_offset = skip;
+  x->offset = 0.;
+  x->skip = 1;
+  x->x_speed = 1.0;
+  x->play = 0;
+  x->please_stop = 0;
+  x->please_close = 0;
+  x->state = SFPLAY_WAIT;
+  x->count = 0;
+  x->filename = NULL;
+  x->fp = NULL;
+  x->swap = 1;
+
+  while (c--) {
+    outlet_new(&x->x_obj, gensym("signal")); /* channels outlet */
+  }
+  x->bangout = outlet_new(&x->x_obj,  gensym("bang"));
+
+  x->filep = t_getbytes(DACBLKSIZE*sizeof(short)*x->x_channels);
+
 #ifdef DEBUG_ME
-   post("get_bytes DACBLKSIZE*%d*%d->%ld",sizeof(short),x->x_channels,x->filep);
-   post("sfplay: x_channels = %d, x_speed = %f, x_skip = %f",x->x_channels,x->x_speed,x->x_skip);
+  post("get_bytes DACBLKSIZE*%d*%d->%ld",sizeof(short),x->x_channels,
+       x->filep);
+  post("sfplay: x_channels = %d, x_speed = %f, x_skip = %f",x->x_channels,
+       x->x_speed,x->x_skip);
 #endif
-   
-   return (x);
+
+  return (x);
 }
 
 
 static void sfplay_free(t_sfplay *x)
 {
-   freebytes(x->filep, DACBLKSIZE*sizeof(short)*x->x_channels);
+  freebytes(x->filep, DACBLKSIZE*sizeof(short)*x->x_channels);
 }
 
 void sfplay_setup(void)
 {
-   sfplay_class = class_new(gensym("sfplay"), (t_newmethod)sfplay_new, (t_method)sfplay_free,
-      sizeof(t_sfplay), 0, A_DEFFLOAT, A_DEFFLOAT,0);
-   class_addmethod(sfplay_class, nullfn, gensym("signal"), 0);
-   class_addmethod(sfplay_class, (t_method)sfplay_dsp, gensym("dsp"), 0);
-
-   class_addmethod(sfplay_class, (t_method)sfplay_helper, gensym("help"), A_NULL);
-   class_sethelpsymbol(sfplay_class, gensym("sf-play_record"));
-
-   /* method open with filename */
-   class_addmethod(sfplay_class, (t_method)sfplay_open, gensym("open"), A_SYMBOL,A_SYMBOL,A_NULL);
-   class_addmethod(sfplay_class, (t_method)sfplay_close, gensym("close"), A_NULL);
-   
-   class_addmethod(sfplay_class, (t_method)sfplay_start, gensym("start"), A_NULL);
-   class_addmethod(sfplay_class, (t_method)sfplay_stop,  gensym("stop"), A_NULL);
-   class_addmethod(sfplay_class, (t_method)sfplay_rewind, gensym("rewind"), A_NULL);
-   class_addmethod(sfplay_class, (t_method)sfplay_offset, gensym("goto"), A_DEFFLOAT, A_NULL);
-
-   /* start stop with 0 and 1 */
-   class_addfloat(sfplay_class, sfplay_float);
-   /* start with bang */
-   class_addbang(sfplay_class,sfplay_bang);
+  sfplay_class = class_new(gensym("sfplay"), (t_newmethod)sfplay_new,
+                           (t_method)sfplay_free,
+                           sizeof(t_sfplay), 0, A_DEFFLOAT, A_DEFFLOAT,0);
+  class_addmethod(sfplay_class, nullfn, gensym("signal"), 0);
+  class_addmethod(sfplay_class, (t_method)sfplay_dsp, gensym("dsp"), 0);
+
+  class_addmethod(sfplay_class, (t_method)sfplay_helper, gensym("help"),
+                  A_NULL);
+  class_sethelpsymbol(sfplay_class, gensym("sf-play_record"));
+
+  /* method open with filename */
+  class_addmethod(sfplay_class, (t_method)sfplay_open, gensym("open"),
+                  A_SYMBOL,A_SYMBOL,A_NULL);
+  class_addmethod(sfplay_class, (t_method)sfplay_close, gensym("close"),
+                  A_NULL);
+
+  class_addmethod(sfplay_class, (t_method)sfplay_start, gensym("start"),
+                  A_NULL);
+  class_addmethod(sfplay_class, (t_method)sfplay_stop,  gensym("stop"),
+                  A_NULL);
+  class_addmethod(sfplay_class, (t_method)sfplay_rewind, gensym("rewind"),
+                  A_NULL);
+  class_addmethod(sfplay_class, (t_method)sfplay_offset, gensym("goto"),
+                  A_DEFFLOAT, A_NULL);
+
+  /* start stop with 0 and 1 */
+  class_addfloat(sfplay_class, sfplay_float);
+  /* start with bang */
+  class_addbang(sfplay_class,sfplay_bang);
   zexy_register("sfplay");
 }
diff --git a/src/sfrecord.c b/src/sfrecord.c
index c56adaf..0256281 100644
--- a/src/sfrecord.c
+++ b/src/sfrecord.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * sfrecord: multichannel soundfile recorder (try [writesf~] instead)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
-sfplay.c - Author: Winfried Ritsch - IEM Graz 10.Mai 99 - 
+sfplay.c - Author: Winfried Ritsch - IEM Graz 10.Mai 99 -
 Modified:
 sfrecord.c - hacked from sfplay ::: 2308:forum::für::umläute:1999 @ iem
 
@@ -55,31 +55,30 @@ zmoelnig at iem.kug.ac.at
 
 static t_class *sfrecord_class;
 
-typedef struct _sfrecord
-{
-	t_object x_obj;
-
-	void*   filep;      /* pointer to file data read in mem */
-	t_symbol* filename; /* filename */
-
-	/*
-		because there is no command queue,
-		flags are used instead 
-	*/
-	t_int write;		/* write: 1, stop: 0 */
-	t_int please_stop;	/* can be reset only by stop-state itself */ 
-	t_int please_close;	/* can be reset only by close-state */
-	t_int x_channels;	/* channels to write */
-	t_float x_offset;	/* offset to start writing */
-	t_float offset;		/* inlet value offset in secs */
-	t_float x_skip;		/* skip bytes because header */
-	t_int skip;			/* pending skip if 1 */
-	t_float x_speed;	/* write speed, not supported in this version */
-	t_int size;			/* size of file (if memory mapped) */
-	t_int swap;			/* swap bytes from l->b or b->m */
-	FILE *fp;			/* file oper non-NULL of open */
-	t_int state;		/* which state is writer in */
-	t_int count;		/* count for ticks before next step */
+typedef struct _sfrecord {
+  t_object x_obj;
+
+  void*   filep;      /* pointer to file data read in mem */
+  t_symbol* filename; /* filename */
+
+  /*
+  	because there is no command queue,
+  	flags are used instead
+  */
+  t_int write;		/* write: 1, stop: 0 */
+  t_int please_stop;	/* can be reset only by stop-state itself */
+  t_int please_close;	/* can be reset only by close-state */
+  t_int x_channels;	/* channels to write */
+  t_float x_offset;	/* offset to start writing */
+  t_float offset;		/* inlet value offset in secs */
+  t_float x_skip;		/* skip bytes because header */
+  t_int skip;			/* pending skip if 1 */
+  t_float x_speed;	/* write speed, not supported in this version */
+  t_int size;			/* size of file (if memory mapped) */
+  t_int swap;			/* swap bytes from l->b or b->m */
+  FILE *fp;			/* file oper non-NULL of open */
+  t_int state;		/* which state is writer in */
+  t_int count;		/* count for ticks before next step */
 
 } t_sfrecord;
 
@@ -94,67 +93,71 @@ typedef struct _sfrecord
 
 #define SFRECORD_WAITTICKS 10	/* 1 tick of 64 Samples is ca.1.5ms on 441000 */
 
-/* split the os-calls in as many steps as possible 
+/* split the os-calls in as many steps as possible
 to split them on different ticks in steps of SFRECORD_WAITTICKS
 to avoid peak performance */
 
 /* like the one from garray */
-static int sfrecord_am_i_big_endian(void) 
+static int sfrecord_am_i_big_endian(void)
 {
-	unsigned short s = 1;
-	unsigned char c = *(char *) (&s);
+  unsigned short s = 1;
+  unsigned char c = *(char *) (&s);
 #ifdef DEBUG_ME
-	post("i am %s-endian", c?"little":"big");
+  post("i am %s-endian", c?"little":"big");
 #endif
-	return(c==0);
+  return(c==0);
 }
 
 static void state_out(t_sfrecord *x, int state)
-{	/* outlet the actual state */
-	outlet_float(x->x_obj.ob_outlet, state);
+{
+  /* outlet the actual state */
+  outlet_float(x->x_obj.ob_outlet, state);
 }
 
 
 /* METHOD: "open" file */
 
-/* this dont use memory map, because I dont know about this on NT ? 
-Use of the buffered functions fopen, fseek fread fclose instead the 
+/* this dont use memory map, because I dont know about this on NT ?
+Use of the buffered functions fopen, fseek fread fclose instead the
 non buffered ones open read close */
 
-static void sfrecord_open(t_sfrecord *x,t_symbol *filename,t_symbol *endian)
+static void sfrecord_open(t_sfrecord *x,t_symbol *filename,
+                          t_symbol *endian)
 {
 
-	if(x->state != SFRECORD_WAIT)
-	{
-		post("sfrecord: first close %s before open %s",x->filename->s_name,filename->s_name);
-		return;
-	}
- 
-  /* test if big endian else asume little endian 
+  if(x->state != SFRECORD_WAIT) {
+    post("sfrecord: first close %s before open %s",x->filename->s_name,
+         filename->s_name);
+    return;
+  }
+
+  /* test if big endian else asume little endian
    * should be 'l' but could be anything
    */
-	if(sfrecord_am_i_big_endian())
-		x->swap = !(endian->s_name[0] == 'b');
-	else
-		x->swap = (endian->s_name[0] == 'b');
-
-	/* 
-   * skip header after open;; sometimes weŽll have to write a header using the x->skip; so donŽt delete it completely 
+  if(sfrecord_am_i_big_endian()) {
+    x->swap = !(endian->s_name[0] == 'b');
+  } else {
+    x->swap = (endian->s_name[0] == 'b');
+  }
+
+  /*
+   * skip header after open;; sometimes weŽll have to write a header using the x->skip; so donŽt delete it completely
    */
   /* x->skip = 1; */
 
-	x->filename = filename;
+  x->filename = filename;
 
 #ifdef DEBUG_ME
-	post("sfrecord: opening %s",x->filename->s_name);
+  post("sfrecord: opening %s",x->filename->s_name);
 #endif
 
-	if (x->fp != NULL)fclose(x->fp);	/* should not happen */
+  if (x->fp != NULL) {
+    z_fclose(x->fp);  /* should not happen */
+  }
 
-	if (!(x->fp = fopen(x->filename->s_name,BINWRITEMODE))) 
-	{
-		error("sfrecord: can't open %s", x->filename->s_name);
-	}
+  if (!(x->fp = z_fopen(x->filename->s_name,BINWRITEMODE))) {
+    error("sfrecord: can't open %s", x->filename->s_name);
+  }
 }
 
 
@@ -162,35 +165,37 @@ static void sfrecord_open(t_sfrecord *x,t_symbol *filename,t_symbol *endian)
 /* METHOD: close */
 static void sfrecord_close(t_sfrecord *x)
 {
-	x->write = 0;
-	x->please_close = 1;
+  x->write = 0;
+  x->please_close = 1;
 
-	/* now in state machine 
-	if(x->fp != NULL)
-	{
-		fclose(x->fp);
-		x->fp = NULL;
-	}
-	*/
+  /* now in state machine
+  if(x->fp != NULL)
+  {
+  	z_fclose(x->fp);
+  	x->fp = NULL;
+  }
+  */
 
 #ifdef DEBUG_ME
-	post("sfrecord: closing ");
+  post("sfrecord: closing ");
 #endif
-	return;
+  return;
 }
 
 /* for skipping header of soundfile  DonŽt use this for memory map */
 
 static int sfrecord_skip(t_sfrecord *x)
 {
-	if(!x->skip) return 0;
+  if(!x->skip) {
+    return 0;
+  }
 
 #ifdef DEBUG_ME
-	post("sfrecord:skip to %f",x->x_skip);
+  post("sfrecord:skip to %f",x->x_skip);
 #endif
 
-	x->skip = 0;
-	return 1;
+  x->skip = 0;
+  return 1;
 }
 
 /* Input, method for Start stop */
@@ -198,35 +203,42 @@ static int sfrecord_skip(t_sfrecord *x)
 static void sfrecord_start(t_sfrecord *x)
 {
 #ifdef DEBUG_ME
-	post("sfrecord: start at %d", x->x_offset);
+  post("sfrecord: start at %d", x->x_offset);
 #endif
 
-	state_out(x, 1);
-	x->write=1;
+  state_out(x, 1);
+  x->write=1;
 }
 
 static void sfrecord_stop(t_sfrecord *x)
 {
 #ifdef DEBUG_ME
-	post("sfrecord: stop");
+  post("sfrecord: stop");
 #endif
-	state_out(x, 0);
+  state_out(x, 0);
 
-	x->write=0;
-	x->please_stop = 1;
+  x->write=0;
+  x->please_stop = 1;
 }
 
 static void sfrecord_float(t_sfrecord *x, t_floatarg f)
 {
-	int t = f;
-	if (t) sfrecord_start(x);
-	else sfrecord_stop(x);
+  int t = f;
+  if (t) {
+    sfrecord_start(x);
+  } else {
+    sfrecord_stop(x);
+  }
 }
 
 /* say what state weŽre in */
 static void sfrecord_bang(t_sfrecord* x)
 {
-	if (x->state == SFRECORD_WRITE) state_out(x, 1); else state_out(x, 0);
+  if (x->state == SFRECORD_WRITE) {
+    state_out(x, 1);
+  } else {
+    state_out(x, 0);
+  }
 }
 
 /* ******************************************************************************** */
@@ -236,229 +248,227 @@ static void sfrecord_bang(t_sfrecord* x)
 
 static t_int *sfrecord_perform(t_int *w)
 {
-	t_sfrecord* x = (t_sfrecord*)(w[1]);
-	short* buf = x->filep;
-	short* bufstart = buf;
-	int c = x->x_channels;
+  t_sfrecord* x = (t_sfrecord*)(w[1]);
+  short* buf = x->filep;
+  short* bufstart = buf;
+  int c = x->x_channels;
 
-	int i,j,n, s_n;
-	t_float* in[MAX_CHANS];
+  int i,j,n, s_n;
+  t_float* in[MAX_CHANS];
 
-	short s;
-	int swap = x->swap;
+  short s;
+  int swap = x->swap;
 
-	for (i=0;i<c;i++)  
-		in[i] = (t_float *)(w[2+i]);
+  for (i=0; i<c; i++) {
+    in[i] = (t_float *)(w[2+i]);
+  }
 
-	n = s_n = (int)(w[2+c]);
+  n = s_n = (int)(w[2+c]);
 
-	/* loop */
+  /* loop */
 
-	switch(x->state){
+  switch(x->state) {
 
-		/* just wait */
-	case SFRECORD_WAIT:
+  /* just wait */
+  case SFRECORD_WAIT:
 
-		if(x->fp != NULL){
+    if(x->fp != NULL) {
 #ifdef DEBUG_ME
-			post("wait -> open");
+      post("wait -> open");
 #endif
-			x->state = SFRECORD_OPEN;
-			x->count = SFRECORD_WAITTICKS;
-		};
-		break;
+      x->state = SFRECORD_OPEN;
+      x->count = SFRECORD_WAITTICKS;
+    };
+    break;
 
-		/* if in open state, already opened but wait for skip */
-	case SFRECORD_OPEN: /* file has opened wait some time */
+  /* if in open state, already opened but wait for skip */
+  case SFRECORD_OPEN: /* file has opened wait some time */
 
-		if(!(x->count--)){
+    if(!(x->count--)) {
 #ifdef DEBUG_ME
-			post("open -> skip");
+      post("open -> skip");
 #endif
-			x->state = SFRECORD_SKIP;
-			x->count = SFRECORD_WAITTICKS;
-		};
+      x->state = SFRECORD_SKIP;
+      x->count = SFRECORD_WAITTICKS;
+    };
 
-		break;
+    break;
 
-		/* in skipmode wait until ready for stop */
-	case SFRECORD_SKIP:
+  /* in skipmode wait until ready for stop */
+  case SFRECORD_SKIP:
 
-		if(x->count == SFRECORD_WAITTICKS)
-		{
-			if(!x->fp)
-			{
-				x->state = SFRECORD_CLOSE;
-				x->count=1;
+    if(x->count == SFRECORD_WAITTICKS) {
+      if(!x->fp) {
+        x->state = SFRECORD_CLOSE;
+        x->count=1;
 #ifdef DEBUG_ME
-				post("skip -> close");
+        post("skip -> close");
 #endif
-				break;
-			}
-			sfrecord_skip(x);
-		}
-		if(!(x->count--))
-		{
+        break;
+      }
+      sfrecord_skip(x);
+    }
+    if(!(x->count--)) {
 #ifdef DEBUG_ME
-			post("skip -> stop");
+      post("skip -> stop");
 #endif
-			x->state = SFRECORD_STOP;
-			x->count = SFRECORD_WAITTICKS;
-		};
-		break;
+      x->state = SFRECORD_STOP;
+      x->count = SFRECORD_WAITTICKS;
+    };
+    break;
 
-	case SFRECORD_STOP:		/* in stop state mainly waits for write */
+  case SFRECORD_STOP:		/* in stop state mainly waits for write */
 
-		x->please_stop = 0;
+    x->please_stop = 0;
 
-		if(x->please_close)
-		{
-			x->state = SFRECORD_CLOSE;
-			x->count = SFRECORD_WAITTICKS;      
+    if(x->please_close) {
+      x->state = SFRECORD_CLOSE;
+      x->count = SFRECORD_WAITTICKS;
 #ifdef DEBUG_ME
-			post("stop -> close");
+      post("stop -> close");
 #endif
-		}
-		else if(x->skip)
-		{
-			x->state = SFRECORD_SKIP;
-			x->count = SFRECORD_WAITTICKS;
+    } else if(x->skip) {
+      x->state = SFRECORD_SKIP;
+      x->count = SFRECORD_WAITTICKS;
 
 #ifdef DEBUG_ME
-			post("stop -> skip");
+      post("stop -> skip");
 #endif
 
-		}
-		else if(x->write)
-		{
+    } else if(x->write) {
 
 #ifdef DEBUG_ME
-			post("stop -> write");
+      post("stop -> write");
 #endif
-			x->state = SFRECORD_WRITE;
-			state_out(x, 1);
-		}
-		break;
-
-	case SFRECORD_WRITE:				/* yes write now */
-
-		if(!x->write || x->please_stop)
-		{
-			/* if closing dont need to go to stop */
-			if(x->please_close)	{
-				x->state = SFRECORD_CLOSE;
-				x->count = SFRECORD_WAITTICKS;
+      x->state = SFRECORD_WRITE;
+      state_out(x, 1);
+    }
+    break;
+
+  case SFRECORD_WRITE:				/* yes write now */
+
+    if(!x->write || x->please_stop) {
+      /* if closing dont need to go to stop */
+      if(x->please_close)	{
+        x->state = SFRECORD_CLOSE;
+        x->count = SFRECORD_WAITTICKS;
 #ifdef DEBUG_ME
-				post("write -> close");
+        post("write -> close");
 #endif
-				state_out(x, 0);
+        state_out(x, 0);
 
-			}
-			else	{
-				x->state = SFRECORD_STOP;
+      } else	{
+        x->state = SFRECORD_STOP;
 #ifdef DEBUG_ME
-				post("write -> stop");
+        post("write -> stop");
 #endif
-			};
-			break;
-		}
-
-		/* should never happen */
-		if(!x->filep){
-			x->state = SFRECORD_ERROR;
-			error("sfrecord: writing but no buffer ???? write");
-			return (w+4+c);
-		}
-
-		/* copy float to 16 Bit and swap if neccesairy */ /* LATER treat overflows */
-		while (n--) {
-			for (i=0;i<c;i++) {
-			s = *in[i]++ * 32768.;
-			if (swap) s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
-			*buf++ = s;
-			}
-		}
-		
-		/* then write soundfile 16 bit*/		 
-		if ( (j = fwrite(bufstart, sizeof(short), c*s_n, x->fp)) < 1) {
-		  x->state = SFRECORD_ERROR;
-		  x->count = SFRECORD_WAITTICKS;
+      };
+      break;
+    }
+
+    /* should never happen */
+    if(!x->filep) {
+      x->state = SFRECORD_ERROR;
+      error("sfrecord: writing but no buffer ???? write");
+      return (w+4+c);
+    }
+
+    /* copy float to 16 Bit and swap if neccesairy */ /* LATER treat overflows */
+    while (n--) {
+      for (i=0; i<c; i++) {
+        s = *in[i]++ * 32768.;
+        if (swap) {
+          s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
+        }
+        *buf++ = s;
+      }
+    }
+
+    /* then write soundfile 16 bit*/
+    if ( (j = fwrite(bufstart, sizeof(short), c*s_n, x->fp)) < 1) {
+      x->state = SFRECORD_ERROR;
+      x->count = SFRECORD_WAITTICKS;
 #ifdef DEBUG_ME
-			post("write -> write error\t %xd\t%xd\t%d\t%d", x->filep, buf, c*s_n*sizeof(short), j);
+      post("write -> write error\t %xd\t%xd\t%d\t%d", x->filep, buf,
+           c*s_n*sizeof(short), j);
 #endif
-			break;
-		}
+      break;
+    }
 
 #if 0
-		if((j=fwrite(buf,sizeof(short),c*n,x->fp)) < (unsigned int) n)
-		{
-			if(feof(x->fp)){
-
-				while (n--) {
-					for (i=0;i<c;i++)	{
-						if(--j > 0){
-							s = *buf++;
-							if(swap) s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
-							*out[i]++ = s*(1./32768.);
-						}
-						else
-							*out[i]++ = 0;
-					}
-				}
-			}
-
-			x->state = SFRECORD_STOP;
-			x->write = 0;
-			return(w+c+3);
-			}
-			/* or error if(ferror()) */
-			x->state = SFRECORD_ERROR;
-			x->count = SFRECORD_WAITTICKS;
+    if((j=fwrite(buf,sizeof(short),c*n,x->fp)) < (unsigned int) n) {
+      if(feof(x->fp)) {
+
+        while (n--) {
+          for (i=0; i<c; i++)	{
+            if(--j > 0) {
+              s = *buf++;
+              if(swap) {
+                s = ((s & 0xFF)<< 8) | ((s& 0xFF00) >> 8);
+              }
+              *out[i]++ = s*(1./32768.);
+            } else {
+              *out[i]++ = 0;
+            }
+          }
+        }
+      }
+
+      x->state = SFRECORD_STOP;
+      x->write = 0;
+      return(w+c+3);
+    }
+    /* or error if(ferror()) */
+    x->state = SFRECORD_ERROR;
+    x->count = SFRECORD_WAITTICKS;
 #ifdef DEBUG_ME
-			post("write -> write error");
+    post("write -> write error");
 #endif
-			break;
-		};
+    break;
+  };
 #endif /* 0 */
-		return (w+c+3); /* writing was fine */
+  return (w+c+3); /* writing was fine */
 
 
-		/* ok :?: write error, please close */
-	case SFRECORD_ERROR:
+  /* ok :?: write error, please close */
+case SFRECORD_ERROR:
 
-		if(!(x->count--))	{
-			x->state = SFRECORD_CLOSE;
-			sfrecord_close(x);
+  if(!(x->count--))	{
+    x->state = SFRECORD_CLOSE;
+    sfrecord_close(x);
 #ifdef DEBUG_ME
-			post("sfrecord error writing sf: error -> close");
+    post("sfrecord error writing sf: error -> close");
 #endif
-			x->count = SFRECORD_WAITTICKS;
-		}
-		break;
+    x->count = SFRECORD_WAITTICKS;
+  }
+  break;
 
-		/* in close state go to wait afterwards */
-	case SFRECORD_CLOSE:
+  /* in close state go to wait afterwards */
+case SFRECORD_CLOSE:
 
-		x->please_close = 0;
+  x->please_close = 0;
 
-		/* wait until ready for close operation */
-		if(!(x->count--)){ 
+  /* wait until ready for close operation */
+  if(!(x->count--)) {
 
-			x->state = SFRECORD_WAIT;
-			x->count = SFRECORD_WAITTICKS;
+    x->state = SFRECORD_WAIT;
+    x->count = SFRECORD_WAITTICKS;
 
-			/* avoid openfiles */
-			if(x->fp){fclose(x->fp);x->fp = NULL;};
+    /* avoid openfiles */
+    if(x->fp) {
+      z_fclose(x->fp);
+      x->fp = NULL;
+    };
 
 #ifdef DEBUG_ME
-			post("sfrecord: close -> wait");
+    post("sfrecord: close -> wait");
 #endif
-		}
-		break;
+  }
+  break;
 
-	}; /*case */
+}; /*case */
 
-	return(w+c+3);
+return(w+c+3);
 }
 
 
@@ -470,139 +480,160 @@ static void sfrecord_dsp(t_sfrecord *x, t_signal **sp)
 {
 
 #ifdef DEBUG_ME
-	post("sfrecord: dsp");
-	post("offset = %f\tspeed = %f\t", x->offset, x->x_speed);
+  post("sfrecord: dsp");
+  post("offset = %f\tspeed = %f\t", x->offset, x->x_speed);
 #endif
 
 
-	switch (x->x_channels) {
-	case 1:
-		dsp_add(sfrecord_perform, 3, x,
-			sp[0]->s_vec, /* in 1 */
-			sp[0]->s_n);
-		break;
-	case 2:
-		dsp_add(sfrecord_perform, 4, x, 
-			sp[0]->s_vec,
-			sp[1]->s_vec,
-			sp[0]->s_n);
-		break;
-	case 4:
-		dsp_add(sfrecord_perform, 6, x, 
-			sp[0]->s_vec, 
-			sp[1]->s_vec,
-			sp[2]->s_vec,
-			sp[3]->s_vec,
-			sp[0]->s_n);
-		break;
-	case 8:
-		dsp_add(sfrecord_perform, 9, x, 
-			sp[0]->s_vec, 
-			sp[1]->s_vec,
-			sp[2]->s_vec,
-			sp[3]->s_vec,
-			sp[4]->s_vec,
-			sp[5]->s_vec,
-			sp[6]->s_vec,
-			sp[7]->s_vec,
-			sp[0]->s_n);
-		break;
-	}
+  switch (x->x_channels) {
+  case 1:
+    dsp_add(sfrecord_perform, 3, x,
+            sp[0]->s_vec, /* in 1 */
+            sp[0]->s_n);
+    break;
+  case 2:
+    dsp_add(sfrecord_perform, 4, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec,
+            sp[0]->s_n);
+    break;
+  case 4:
+    dsp_add(sfrecord_perform, 6, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec,
+            sp[2]->s_vec,
+            sp[3]->s_vec,
+            sp[0]->s_n);
+    break;
+  case 8:
+    dsp_add(sfrecord_perform, 9, x,
+            sp[0]->s_vec,
+            sp[1]->s_vec,
+            sp[2]->s_vec,
+            sp[3]->s_vec,
+            sp[4]->s_vec,
+            sp[5]->s_vec,
+            sp[6]->s_vec,
+            sp[7]->s_vec,
+            sp[0]->s_n);
+    break;
+  }
 }
 
 
 /* create sfrecord with args <channels> <skip> */
 static void *sfrecord_new(t_floatarg chan)
 {
-	t_sfrecord *x = (t_sfrecord *)pd_new(sfrecord_class);
-	t_int c = chan;
-
-	switch(c){
-		/* ok */
-	case 1: case 2: case 4: case 8: break;
-		/* try it, good luck ... */
-	case 3: c = 2; break;     
-	case 5: case 6: case 7: c=7; break;
-	default: c=1; break;
-	}
-
-	outlet_new(&x->x_obj, &s_float);
-
-	x->x_channels = c;
-	x->x_skip = x->x_offset = 0;
-	x->skip = 1;
-	x->offset = 0.;
-	x->x_speed = 1.0;
-	x->write = 0;
-	x->please_stop = 0;
-	x->please_close = 0;
-	x->state = SFRECORD_WAIT;
-	x->count = 0;
-	x->filename = NULL;
-	x->fp = NULL;
-	x->swap = 1;
-
-	c--;
-
-	while (c--) {
+  t_sfrecord *x = (t_sfrecord *)pd_new(sfrecord_class);
+  t_int c = chan;
+
+  switch(c) {
+  /* ok */
+  case 1:
+  case 2:
+  case 4:
+  case 8:
+    break;
+  /* try it, good luck ... */
+  case 3:
+    c = 2;
+    break;
+  case 5:
+  case 6:
+  case 7:
+    c=7;
+    break;
+  default:
+    c=1;
+    break;
+  }
+
+  outlet_new(&x->x_obj, gensym("float"));
+
+  x->x_channels = c;
+  x->x_skip = x->x_offset = 0;
+  x->skip = 1;
+  x->offset = 0.;
+  x->x_speed = 1.0;
+  x->write = 0;
+  x->please_stop = 0;
+  x->please_close = 0;
+  x->state = SFRECORD_WAIT;
+  x->count = 0;
+  x->filename = NULL;
+  x->fp = NULL;
+  x->swap = 1;
+
+  c--;
+
+  while (c--) {
 #ifdef DEBUG_ME
-		post("create extra channel #%d", c);
+    post("create extra channel #%d", c);
 #endif
-		inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal); /* channels inlet */
-	}
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"),
+              gensym("signal")); /* channels inlet */
+  }
 
-	x->filep = t_getbytes(DACBLKSIZE*sizeof(short)*x->x_channels);
+  x->filep = t_getbytes(DACBLKSIZE*sizeof(short)*x->x_channels);
 
 #ifdef DEBUG_ME
-	post("get_bytes DACBLKSIZE*%d*%d->%ld",sizeof(short),x->x_channels,x->filep);
-	post("sfrecord: x_channels = %d, x_speed = %f, x_skip = %f",x->x_channels,x->x_speed,x->x_skip);
+  post("get_bytes DACBLKSIZE*%d*%d->%ld",sizeof(short),x->x_channels,
+       x->filep);
+  post("sfrecord: x_channels = %d, x_speed = %f, x_skip = %f",x->x_channels,
+       x->x_speed,x->x_skip);
 #endif
 
-	return (x);
+  return (x);
 }
 
 
 static void sfrecord_helper(void)
 {
-	post("\nsfplay :: a raw-data soundfile-recorder");
-	post("\ncreation :: sfrecord <channels>\t: channels set the number of channels");
-	post("\nopen [<path>]<filename> [<endianity>]\t:: open b(ig) or l(ittle) endian file"
-		"\nclose\t\t\t:: close file (aka eject)"
-		"\nstart\t\t\t:: start playing"
-		"\nstop\t\t\t:: stop playing"
-		"\nbang\t\t\t:: outputs the current state (1_recording, 0_not-recording)");
-		
-	post("\n\nyou can also start recording with a Ž1Ž, and stop with a Ž0Ž");
+  post("\nsfplay :: a raw-data soundfile-recorder");
+  post("\ncreation :: sfrecord <channels>\t: channels set the number of channels");
+  post("\nopen [<path>]<filename> [<endianity>]\t:: open b(ig) or l(ittle) endian file"
+       "\nclose\t\t\t:: close file (aka eject)"
+       "\nstart\t\t\t:: start playing"
+       "\nstop\t\t\t:: stop playing"
+       "\nbang\t\t\t:: outputs the current state (1_recording, 0_not-recording)");
+
+  post("\n\nyou can also start recording with a '1', and stop with a '0'");
 }
 
 
 static void sfrecord_free(t_sfrecord *x)
 {
-	freebytes(x->filep, DACBLKSIZE*sizeof(short)*x->x_channels);
+  freebytes(x->filep, DACBLKSIZE*sizeof(short)*x->x_channels);
 }
 
 void sfrecord_setup(void)
 {
-	sfrecord_class = class_new(gensym("sfrecord"), (t_newmethod)sfrecord_new, (t_method)sfrecord_free,
-		sizeof(t_sfrecord), 0, A_DEFFLOAT, A_DEFFLOAT,0);
-	class_addmethod(sfrecord_class, nullfn, gensym("signal"), 0);
-	class_addmethod(sfrecord_class, (t_method)sfrecord_dsp, gensym("dsp"), 0);
-
-	/* method open with filename */
-	class_addmethod(sfrecord_class, (t_method)sfrecord_open, gensym("open"), A_SYMBOL,A_SYMBOL,A_NULL);
-	class_addmethod(sfrecord_class, (t_method)sfrecord_close, gensym("close"), A_NULL);
-	
-	class_addmethod(sfrecord_class, (t_method)sfrecord_start, gensym("start"), A_NULL);
-	class_addmethod(sfrecord_class, (t_method)sfrecord_stop,  gensym("stop"), A_NULL);
-
-	/* start/stop with 0/1 */
-	class_addfloat(sfrecord_class, sfrecord_float);
-
-	/* bang out the current-state to the outlet*/
-	class_addbang(sfrecord_class,sfrecord_bang);
-
-	/* some help */
-	class_addmethod(sfrecord_class, (t_method)sfrecord_helper,  gensym("help"), A_NULL);
-	class_sethelpsymbol(sfrecord_class, gensym("sf-play_record"));
+  sfrecord_class = class_new(gensym("sfrecord"), (t_newmethod)sfrecord_new,
+                             (t_method)sfrecord_free,
+                             sizeof(t_sfrecord), 0, A_DEFFLOAT, A_DEFFLOAT,0);
+  class_addmethod(sfrecord_class, nullfn, gensym("signal"), 0);
+  class_addmethod(sfrecord_class, (t_method)sfrecord_dsp, gensym("dsp"), 0);
+
+  /* method open with filename */
+  class_addmethod(sfrecord_class, (t_method)sfrecord_open, gensym("open"),
+                  A_SYMBOL,A_SYMBOL,A_NULL);
+  class_addmethod(sfrecord_class, (t_method)sfrecord_close, gensym("close"),
+                  A_NULL);
+
+  class_addmethod(sfrecord_class, (t_method)sfrecord_start, gensym("start"),
+                  A_NULL);
+  class_addmethod(sfrecord_class, (t_method)sfrecord_stop,  gensym("stop"),
+                  A_NULL);
+
+  /* start/stop with 0/1 */
+  class_addfloat(sfrecord_class, sfrecord_float);
+
+  /* bang out the current-state to the outlet*/
+  class_addbang(sfrecord_class,sfrecord_bang);
+
+  /* some help */
+  class_addmethod(sfrecord_class, (t_method)sfrecord_helper,  gensym("help"),
+                  A_NULL);
+  class_sethelpsymbol(sfrecord_class, gensym("sf-play_record"));
   zexy_register("sfrecord");
 }
diff --git a/src/sgn~.c b/src/sgn~.c
index ec46ac6..5dda84e 100644
--- a/src/sgn~.c
+++ b/src/sgn~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * sgn~: sign of a signal
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,20 +7,19 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "zexySIMD.h"
 
-typedef struct _sgnTilde
-{
+typedef struct _sgnTilde {
   t_object x_obj;
 } t_sgnTilde;
 
@@ -37,11 +36,15 @@ static t_int *sgnTilde_perform(t_int *w)
   t_sample x;
   while (n--) {
     x=*in++;
-    if (x>0.) *out++=1.;
-    else if	(x<0.) *out++=-1.;
-    else *out++=0.;
+    if (x>0.) {
+      *out++=1.;
+    } else if	(x<0.) {
+      *out++=-1.;
+    } else {
+      *out++=0.;
+    }
   }
-  
+
   return (w+4);
 }
 static t_int *sgnTilde_perform8(t_int *w)
@@ -51,26 +54,74 @@ static t_int *sgnTilde_perform8(t_int *w)
   int n = (int)(w[3])>>3;
   t_sample x;
 
-  while(n--){
+  while(n--) {
     /* weirdly enough, the if/else/if/else is a lot faster than ()?:(()?:) */
-    if ((x=in[0])>0.) out[0]=1.; else if(x<0.) out[0]=-1.; else out[0]=0.;
-    if ((x=in[1])>0.) out[1]=1.; else if(x<0.) out[1]=-1.; else out[1]=0.;
-    if ((x=in[2])>0.) out[2]=1.; else if(x<0.) out[2]=-1.; else out[2]=0.;
-    if ((x=in[3])>0.) out[3]=1.; else if(x<0.) out[3]=-1.; else out[3]=0.;
-    if ((x=in[4])>0.) out[4]=1.; else if(x<0.) out[4]=-1.; else out[4]=0.;
-    if ((x=in[5])>0.) out[5]=1.; else if(x<0.) out[5]=-1.; else out[5]=0.;
-    if ((x=in[6])>0.) out[6]=1.; else if(x<0.) out[6]=-1.; else out[6]=0.;
-    if ((x=in[7])>0.) out[7]=1.; else if(x<0.) out[7]=-1.; else out[7]=0.;
+    if ((x=in[0])>0.) {
+      out[0]=1.;
+    } else if(x<0.) {
+      out[0]=-1.;
+    } else {
+      out[0]=0.;
+    }
+    if ((x=in[1])>0.) {
+      out[1]=1.;
+    } else if(x<0.) {
+      out[1]=-1.;
+    } else {
+      out[1]=0.;
+    }
+    if ((x=in[2])>0.) {
+      out[2]=1.;
+    } else if(x<0.) {
+      out[2]=-1.;
+    } else {
+      out[2]=0.;
+    }
+    if ((x=in[3])>0.) {
+      out[3]=1.;
+    } else if(x<0.) {
+      out[3]=-1.;
+    } else {
+      out[3]=0.;
+    }
+    if ((x=in[4])>0.) {
+      out[4]=1.;
+    } else if(x<0.) {
+      out[4]=-1.;
+    } else {
+      out[4]=0.;
+    }
+    if ((x=in[5])>0.) {
+      out[5]=1.;
+    } else if(x<0.) {
+      out[5]=-1.;
+    } else {
+      out[5]=0.;
+    }
+    if ((x=in[6])>0.) {
+      out[6]=1.;
+    } else if(x<0.) {
+      out[6]=-1.;
+    } else {
+      out[6]=0.;
+    }
+    if ((x=in[7])>0.) {
+      out[7]=1.;
+    } else if(x<0.) {
+      out[7]=-1.;
+    } else {
+      out[7]=0.;
+    }
 
     in+=8;
     out+=8;
   }
-  
+
   return (w+4);
 }
 
 #ifdef __SSE__
-static int l_bitmask[]={0x80000000, 0x80000000, 0x80000000, 0x80000000}; /* sign bitmask */
+static int l_bitmask[]= {0x80000000, 0x80000000, 0x80000000, 0x80000000}; /* sign bitmask */
 static t_int *sgnTilde_performSSE(t_int *w)
 {
   __m128 *in = (__m128 *)(w[1]);
@@ -111,14 +162,17 @@ static void sgnTilde_dsp(t_sgnTilde *x, t_signal **sp)
 {
 #ifdef __SSE__
   if(
-     ZEXY_TYPE_EQUAL(t_sample, float) && /*  currently SSE2 code is only for float (not for double) */
-     zexy_testSSE(sgnTilde_perform,
-		  sgnTilde_performSSE, 
-		  1,1)
-     )
-    {
-      dsp_add(sgnTilde_performSSE, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-    } else
+    Z_SIMD_CHKBLOCKSIZE(sp[0]->s_n) &&
+    Z_SIMD_CHKALIGN(sp[0]->s_vec) &&
+    Z_SIMD_CHKALIGN(sp[1]->s_vec) &&
+    ZEXY_TYPE_EQUAL(t_sample, float)
+    && /*  currently SSE2 code is only for float (not for double) */
+    zexy_testSSE(sgnTilde_perform,
+                 sgnTilde_performSSE,
+                 1,1)
+  ) {
+    dsp_add(sgnTilde_performSSE, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
+  } else
 #endif
     if (sp[0]->s_n & 7) {
       dsp_add(sgnTilde_perform , 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
@@ -130,14 +184,14 @@ static void sgnTilde_dsp(t_sgnTilde *x, t_signal **sp)
 
 static void sgnTilde_helper(void)
 {
-  post("\n%c sgn~ \t\t:: sign of a signal", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " sgn~ \t\t:: sign of a signal");
 }
 
 static void *sgnTilde_new(void)
 {
   t_sgnTilde *x = (t_sgnTilde *)pd_new(sgnTilde_class);
   outlet_new(&x->x_obj, gensym("signal"));
-  
+
   return (x);
 }
 
@@ -147,8 +201,9 @@ void sgn_tilde_setup(void)
                              sizeof(t_sgnTilde), 0, A_DEFFLOAT, 0);
   class_addmethod(sgnTilde_class, nullfn, gensym("signal"), 0);
   class_addmethod(sgnTilde_class, (t_method)sgnTilde_dsp, gensym("dsp"), 0);
-  
-  class_addmethod(sgnTilde_class, (t_method)sgnTilde_helper, gensym("help"), 0);
+
+  class_addmethod(sgnTilde_class, (t_method)sgnTilde_helper, gensym("help"),
+                  0);
   class_sethelpsymbol(sgnTilde_class, gensym("zigbinops"));
   zexy_register("sgn~");
 }
diff --git a/src/sigzero~.c b/src/sigzero~.c
index da8c350..1364382 100644
--- a/src/sigzero~.c
+++ b/src/sigzero~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * sigzero~: detect whether an entire signal vector is 0
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,8 +28,7 @@
 
 static t_class *sigzero_class;
 
-typedef struct _sigzero
-{
+typedef struct _sigzero {
   t_object x_obj;
   int activate;
   int current; /* 0 == (signalblock == 0); 1==(signalblock != 0) */
@@ -59,13 +58,12 @@ static t_int *sigzero_perform(t_int *w)
   int non_zero = 0;
 
   if (x->activate) {
-    while (n--)
-      {
-        if (*in++ != 0.) {
-          non_zero = 1;
-          break;
-        }
+    while (n--) {
+      if (*in++ != 0.) {
+        non_zero = 1;
+        break;
       }
+    }
     if (non_zero != x->current) {
       outlet_float(x->x_obj.ob_outlet, x->current = non_zero);
     }
@@ -81,7 +79,7 @@ static void sigzero_dsp(t_sigzero *x, t_signal **sp)
 
 static void sigzero_tilde_helper(void)
 {
-  post("\n%c sigzero~-object :: for detecting whether a signal is currently zero or not", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " sigzero~-object :: for detecting whether a signal is currently zero or not");
   post("'bang'\t: turn the detector on\n"
        "'off'\t: turn it off\n"
        "<1/0>\t: turn it on/off\n"
@@ -93,7 +91,7 @@ static void sigzero_tilde_helper(void)
 static void *sigzero_new(void)
 {
   t_sigzero *x = (t_sigzero *)pd_new(sigzero_class);
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
   return (x);
 }
 
@@ -108,6 +106,7 @@ void sigzero_tilde_setup(void)
   class_addmethod(sigzero_class, nullfn, gensym("signal"), 0);
   class_addmethod(sigzero_class, (t_method)sigzero_dsp, gensym("dsp"), 0);
 
-  class_addmethod(sigzero_class, (t_method)sigzero_tilde_helper, gensym("help"), 0);
+  class_addmethod(sigzero_class, (t_method)sigzero_tilde_helper,
+                  gensym("help"), 0);
   zexy_register("sigzero~");
 }
diff --git a/src/sleepgrain.c b/src/sleepgrain.c
index 8805ff8..8fe75ce 100644
--- a/src/sleepgrain.c
+++ b/src/sleepgrain.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  sleepgrain :  get (and set?) the sleepgrain of Pd
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -26,8 +26,7 @@ EXTERN int* get_sys_sleepgrain(void ) ;
 
 static t_class *sleepgrain_class;
 
-typedef struct _sleepgrain
-{
+typedef struct _sleepgrain {
   t_object x_obj;
 
 } t_sleepgrain;
@@ -64,9 +63,10 @@ static void *sleepgrain_new(void)
 
 void sleepgrain_setup(void)
 {
-  sleepgrain_class = class_new(gensym("sleepgrain"), (t_newmethod)sleepgrain_new, 
-                                     0, sizeof(t_sleepgrain), 0, A_NULL);
-  
+  sleepgrain_class = class_new(gensym("sleepgrain"),
+                               (t_newmethod)sleepgrain_new,
+                               0, sizeof(t_sleepgrain), 0, A_NULL);
+
   class_addbang  (sleepgrain_class, sleepgrain_bang);
   class_addfloat (sleepgrain_class, sleepgrain_float);
   zexy_register("sleepgrain");
diff --git a/src/sort.c b/src/sort.c
index a7056f1..e0574a7 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  sort :  sort a list of floats
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -27,8 +27,7 @@
 
 static t_class *sort_class;
 
-typedef struct _sort
-{
+typedef struct _sort {
   t_object x_obj;
 
   int bufsize;
@@ -53,8 +52,12 @@ static void sort_buffer(t_sort *x, int argc, t_atom *argv)
   t_atom *atombuf = argv;
 
   if (argc != x->bufsize) {
-    if (x->buffer) freebytes(x->buffer,  x->bufsize * sizeof(t_float));
-    if (x->indices)freebytes(x->indices, x->bufsize * sizeof(t_int));
+    if (x->buffer) {
+      freebytes(x->buffer,  x->bufsize * sizeof(t_float));
+    }
+    if (x->indices) {
+      freebytes(x->indices, x->bufsize * sizeof(t_int));
+    }
 
     x->bufsize = argc;
     x->buffer = getbytes(x->bufsize * sizeof(t_float));
@@ -62,7 +65,7 @@ static void sort_buffer(t_sort *x, int argc, t_atom *argv)
   }
 
   buf = x->buffer;
-  while (n--){
+  while (n--) {
     *buf++ = atom_getfloat(atombuf++);
     x->indices[n] = n;
   }
@@ -101,18 +104,26 @@ static void sort_list(t_sort *x, t_symbol *s, int argc, t_atom *argv)
     }
   }
 
-  if (x->ascending) 
-    for (n = 0; n < argc; n++) SETFLOAT(&atombuf[n], idx[n]);
+  if (x->ascending)
+    for (n = 0; n < argc; n++) {
+      SETFLOAT(&atombuf[n], idx[n]);
+    }
   else
-    for (n = 0, i=argc-1; n < argc; n++, i--) SETFLOAT(&atombuf[n], idx[i]);
+    for (n = 0, i=argc-1; n < argc; n++, i--) {
+      SETFLOAT(&atombuf[n], idx[i]);
+    }
 
-  outlet_list(x->indexOut , &s_list, n, atombuf);
+  outlet_list(x->indexOut , gensym("list"), n, atombuf);
 
-  if (x->ascending) 
-    for (n = 0; n < argc; n++) SETFLOAT(&atombuf[n], buf[n]);
+  if (x->ascending)
+    for (n = 0; n < argc; n++) {
+      SETFLOAT(&atombuf[n], buf[n]);
+    }
   else
-    for (n = 0, i=argc-1; n < argc; n++, i--) SETFLOAT(&atombuf[n], buf[i]);
-  outlet_list(x->sortedOut, &s_list, n, atombuf);
+    for (n = 0, i=argc-1; n < argc; n++, i--) {
+      SETFLOAT(&atombuf[n], buf[i]);
+    }
+  outlet_list(x->sortedOut, gensym("list"), n, atombuf);
 
 
   freebytes(atombuf, argc*sizeof(t_atom));
@@ -123,28 +134,30 @@ static void *sort_new(t_floatarg f)
   t_sort *x = (t_sort *)pd_new(sort_class);
   x->ascending = (f < 0.f)?0:1;
 
-  x->sortedOut=outlet_new(&x->x_obj, &s_list);
-  x->indexOut=outlet_new(&x->x_obj, &s_list);
+  x->sortedOut=outlet_new(&x->x_obj, gensym("list"));
+  x->indexOut=outlet_new(&x->x_obj, gensym("list"));
 
   x->bufsize = 0;
   x->buffer = NULL;
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("direction"));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"),
+            gensym("direction"));
 
   return (x);
 }
 
 static void sort_help(t_sort*x)
 {
-  post("\n%c sort\t\t:: sort a list of numbers", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " sort\t\t:: sort a list of numbers");
 }
 void sort_setup(void)
 {
-  sort_class = class_new(gensym("sort"), (t_newmethod)sort_new, 
+  sort_class = class_new(gensym("sort"), (t_newmethod)sort_new,
                          0, sizeof(t_sort), 0, A_DEFFLOAT,  0);
-  
+
   class_addlist    (sort_class, sort_list);
-  class_addmethod   (sort_class, (t_method)sort_dir, gensym("direction"), A_DEFFLOAT, 0);
+  class_addmethod   (sort_class, (t_method)sort_dir, gensym("direction"),
+                     A_DEFFLOAT, 0);
   class_addmethod(sort_class, (t_method)sort_help, gensym("help"), A_NULL);
 
   zexy_register("sort");
diff --git a/src/step~.c b/src/step~.c
index 5772208..6fed675 100644
--- a/src/step~.c
+++ b/src/step~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * step~: unity step function
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
-  step~  : will make a unity step at a desired point in the signal-vector; the second input specifies a 
+  step~  : will make a unity step at a desired point in the signal-vector; the second input specifies a
   length:	after the so-specified time has elapsed, the step will toggle back to the previous
   value;
   the length can be passed as an argument when creating the object
@@ -31,12 +31,11 @@
 
 #include "zexy.h"
 
-/* ------------------------ step~ ----------------------------- */ 
+/* ------------------------ step~ ----------------------------- */
 
 static t_class *step_class;
 
-typedef struct _step
-{
+typedef struct _step {
   t_object x_obj;
   int position;
   int length;
@@ -54,10 +53,10 @@ static void step_bang(t_step *x)
 
 static void step_float(t_step *x, t_float where)
 {
-  x->wait4stop = x->length + 
-    (x->wait4start =
-     (x->position = (where>0)*where)
-     );
+  x->wait4stop = x->length +
+                 (x->wait4start =
+                    (x->position = (where>0)*where)
+                 );
 }
 
 static void step_setlength(t_step *x, t_float arg)
@@ -77,15 +76,17 @@ static t_int *step_perform(t_int *w)
 
   int wait4start = x->wait4start, wait4stop = x->wait4stop;
 
-  while (n--)
-    {
-      wait4stop--;
-      if (!wait4start--) toggle ^= 1;
-      else if (!wait4stop) toggle ^= 1;
-
-      *out++ = toggle;		
+  while (n--) {
+    wait4stop--;
+    if (!wait4start--) {
+      toggle ^= 1;
+    } else if (!wait4stop) {
+      toggle ^= 1;
     }
 
+    *out++ = toggle;
+  }
+
   x->wait4start = wait4start;
   x->wait4stop = wait4stop;
 
@@ -101,7 +102,7 @@ static void step_dsp(t_step *x, t_signal **sp)
 
 static void step_helper(void)
 {
-  post("%c step~-object :: generates a unity-step", HEARTSYMBOL);
+  post(""HEARTSYMBOL " step~-object :: generates a unity-step");
   post("creation : \"dirac~ [<position> [<length>]]\" : create a rectangular window\n"
        "\t\t\tat specified position and with specified length (in samples)\n"
        "inlet1\t: <position>\t: create a rectangular window at new position\n"
@@ -116,8 +117,8 @@ static void *step_new(t_floatarg farg)
 {
   t_step *x = (t_step *)pd_new(step_class);
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
-  outlet_new(&x->x_obj, &s_signal);
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1"));
+  outlet_new(&x->x_obj, gensym("signal"));
 
   x->position = 0;
   x->wait4start = x->wait4stop = 0;
@@ -127,15 +128,16 @@ static void *step_new(t_floatarg farg)
 
   return (x);
 }
- 
+
 void step_tilde_setup(void)
 {
   step_class = class_new(gensym("step~"), (t_newmethod)step_new, 0,
                          sizeof(t_step), 0, A_DEFFLOAT, 0);
 
   class_addfloat(step_class, step_float);
-  class_addbang(step_class, step_bang); 
-  class_addmethod(step_class, (t_method)step_setlength, gensym("ft1"), A_FLOAT, 0);
+  class_addbang(step_class, step_bang);
+  class_addmethod(step_class, (t_method)step_setlength, gensym("ft1"),
+                  A_FLOAT, 0);
   class_addmethod(step_class, (t_method)step_dsp, gensym("dsp"), 0);
 
   class_addmethod(step_class, (t_method)step_helper, gensym("help"), 0);
diff --git a/src/strcmp.c b/src/strcmp.c
index 34f7b8b..69fe953 100644
--- a/src/strcmp.c
+++ b/src/strcmp.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  strcmp    : compare 2 lists as if they were strings
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -29,8 +29,7 @@ static t_class *strcmp_class;
 static t_class *strcmp_proxy_class;
 
 
-typedef struct _strcmp
-{
+typedef struct _strcmp {
   t_object x_obj;
   struct _strcmp_proxy  *x_proxy;
 
@@ -39,8 +38,7 @@ typedef struct _strcmp
   int n1, n2;
 } t_strcmp;
 
-typedef struct _strcmp_proxy
-{
+typedef struct _strcmp_proxy {
   t_pd  p_pd;
   t_strcmp    *p_master;
   t_inlet *p_in;
@@ -49,26 +47,31 @@ typedef struct _strcmp_proxy
 static void strcmp_bang(t_strcmp *x)
 {
   int result = 0;
-  if(x->str1){
-    if(x->str2)
+  if(x->str1) {
+    if(x->str2) {
       result = strcmp(x->str1, x->str2);
-    else
+    } else {
       result = *x->str1;
+    }
   } else {
-    if(x->str2)
+    if(x->str2) {
       result = -*x->str2;
-    else
+    } else {
       result = 0;
+    }
   }
 
   outlet_float(x->x_obj.ob_outlet, result);
 }
 
-static void list2binbuf(t_binbuf**bbuf, int *n, char**str, int argc, t_atom*argv)
+static void list2binbuf(t_binbuf**bbuf, int *n, char**str, int argc,
+                        t_atom*argv)
 {
   int i=0;
   char*s=0;
-  if(*str&&*n)freebytes(*str, *n);
+  if(*str&&*n) {
+    freebytes(*str, *n);
+  }
 
   binbuf_clear(*bbuf);
   binbuf_add(*bbuf, argc, argv);
@@ -76,48 +79,56 @@ static void list2binbuf(t_binbuf**bbuf, int *n, char**str, int argc, t_atom*argv
   i=*n;
   s=*str;
 
-  if(' '==s[i])s[i]=0;
+  if(' '==s[i]) {
+    s[i]=0;
+  }
 }
 
-static void strcmp_list(t_strcmp *x, t_symbol *s, int argc, t_atom *argv)
+static void strcmp_list(t_strcmp *x, t_symbol* UNUSED(s), int argc,
+                        t_atom *argv)
 {
-  ZEXY_USEVAR(s);
   list2binbuf(&x->bbuf1, &x->n1, &x->str1, argc, argv);
   strcmp_bang(x);
 }
 static void strcmp_symbol(t_strcmp *x, t_symbol *s)
 {
-  if(x->str1&&x->n1)freebytes(x->str1, x->n1);
+  if(x->str1&&x->n1) {
+    freebytes(x->str1, x->n1);
+  }
   x->n1=0;
   x->str1=s->s_name;
   strcmp_bang(x);
 }
 
-static void strcmp_secondlist(t_strcmp *x, t_symbol *s, int argc, t_atom *argv)
+static void strcmp_secondlist(t_strcmp *x, t_symbol* UNUSED(s), int argc,
+                              t_atom *argv)
 {
-  ZEXY_USEVAR(s);
   list2binbuf(&x->bbuf2, &x->n2, &x->str2, argc, argv);
 }
 static void strcmp_secondsymbol(t_strcmp *x, t_symbol *s)
 {
-  if(x->str2&&x->n2)freebytes(x->str2, x->n2);
+  if(x->str2&&x->n2) {
+    freebytes(x->str2, x->n2);
+  }
   x->n2=0;
   x->str2=s->s_name;
 }
 
-static void strcmp_proxy_list(t_strcmp_proxy *y, t_symbol *s, int argc, t_atom *argv)
+static void strcmp_proxy_list(t_strcmp_proxy *y, t_symbol *s, int argc,
+                              t_atom *argv)
 {
   strcmp_secondlist(y->p_master, s, argc, argv);
 }
 static void strcmp_proxy_symbol(t_strcmp_proxy *y, t_symbol *s)
 {
-  if(s)strcmp_secondsymbol(y->p_master, s);
+  if(s) {
+    strcmp_secondsymbol(y->p_master, s);
+  }
 }
 
-static void *strcmp_new(t_symbol *s, int argc, t_atom *argv)
+static void *strcmp_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_strcmp *x = (t_strcmp *)pd_new(strcmp_class);
-  ZEXY_USEVAR(s);
 
   x->x_proxy=(t_strcmp_proxy*)pd_new(strcmp_proxy_class);
   x->x_proxy->p_master = x;
@@ -133,7 +144,9 @@ static void *strcmp_new(t_symbol *s, int argc, t_atom *argv)
   x->n1=0;
   x->n2=0;
 
-  if(argc)strcmp_secondlist(x, gensym("list"), argc, argv);
+  if(argc) {
+    strcmp_secondlist(x, gensym("list"), argc, argv);
+  }
 
   return (x);
 }
@@ -142,8 +155,12 @@ static void strcmp_free(t_strcmp *x)
 {
   binbuf_free(x->bbuf1);
   binbuf_free(x->bbuf2);
-  if(x->str1&&x->n1)freebytes(x->str1, x->n1);
-  if(x->str2&&x->n2)freebytes(x->str2, x->n2);
+  if(x->str1&&x->n1) {
+    freebytes(x->str1, x->n1);
+  }
+  if(x->str2&&x->n2) {
+    freebytes(x->str2, x->n2);
+  }
 
   inlet_free(x->x_proxy->p_in);
   x->x_proxy->p_master=0;
@@ -153,14 +170,14 @@ static void strcmp_free(t_strcmp *x)
 
 static void strcmp_help(t_strcmp*x)
 {
-  post("\n%c strcmp\t\t:: compare to lists as strings", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " strcmp\t\t:: compare to lists as strings");
 }
 
 
 void strcmp_setup(void)
 {
-  strcmp_class = class_new(gensym("strcmp"), (t_newmethod)strcmp_new, 
-			 (t_method)strcmp_free, sizeof(t_strcmp), 0, A_GIMME, 0);
+  strcmp_class = class_new(gensym("strcmp"), (t_newmethod)strcmp_new,
+                           (t_method)strcmp_free, sizeof(t_strcmp), 0, A_GIMME, 0);
 
   class_addbang    (strcmp_class, strcmp_bang);
   class_addsymbol  (strcmp_class, strcmp_symbol);
@@ -171,6 +188,7 @@ void strcmp_setup(void)
                                  CLASS_PD | CLASS_NOINLET, 0);
   class_addsymbol(strcmp_proxy_class, strcmp_proxy_symbol);
   class_addlist(strcmp_proxy_class, strcmp_proxy_list);
-  class_addmethod(strcmp_class, (t_method)strcmp_help, gensym("help"), A_NULL);
+  class_addmethod(strcmp_class, (t_method)strcmp_help, gensym("help"),
+                  A_NULL);
   zexy_register("strcmp");
 }
diff --git a/src/strip_objects b/src/strip_objects
new file mode 100755
index 0000000..2973825
--- /dev/null
+++ b/src/strip_objects
@@ -0,0 +1,8 @@
+#!/bin/sh
+TMPFILE=/tmp/pdobjects
+touch $TMPFILE
+rm $TMPFILE
+grep --no-filename class_new *.c | awk '{print $3}' >> $TMPFILE
+for i in `cat $TMPFILE`; do i=${i##class_new(gensym(\"};  i=${i%%\"),}; echo $i ; done | sort -u
+touch $TMPFILE
+rm $TMPFILE
diff --git a/src/sum.c b/src/sum.c
index a83bcba..419b9d0 100644
--- a/src/sum.c
+++ b/src/sum.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  sum :: the sum of a list of floats
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,17 +21,17 @@
 
 static t_class *sum_class;
 
-typedef struct _sum
-{
+typedef struct _sum {
   t_object x_obj;
 } t_sum;
 
-static void sum_list(t_sum *x, t_symbol *s, int argc, t_atom *argv)
+static void sum_list(t_sum *x, t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_float sum = 0.f;
-  ZEXY_USEVAR(s);
 
-  while(argc--)sum+=atom_getfloat(argv++);
+  while(argc--) {
+    sum+=atom_getfloat(argv++);
+  }
 
   outlet_float(x->x_obj.ob_outlet,sum);
 }
@@ -40,7 +40,7 @@ static void *sum_new(void)
 {
   t_sum *x = (t_sum *)pd_new(sum_class);
 
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
 
   return (x);
 }
@@ -53,7 +53,7 @@ static void sum_help(void)
 void sum_setup(void)
 {
   sum_class = class_new(gensym("sum"), (t_newmethod)sum_new, 0,
-			 sizeof(t_sum), 0, A_DEFFLOAT, 0);
+                        sizeof(t_sum), 0, A_DEFFLOAT, 0);
 
   class_addlist(sum_class, (t_method)sum_list);
   class_addmethod(sum_class, (t_method)sum_help, gensym("help"), 0);
diff --git a/src/swap~.c b/src/swap~.c
index 76de5e2..c82b383 100644
--- a/src/swap~.c
+++ b/src/swap~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * swap~: byteswap a 16bit signal
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -32,8 +32,7 @@
 
 static t_class *swap_class;
 
-typedef struct _swap
-{
+typedef struct _swap {
   t_object x_obj;
   int swapper;
 } t_swap;
@@ -56,13 +55,16 @@ static t_int *swap_perform(t_int *w)
   int n = (int)(w[4]);
 
 
-  if (x->swapper) 
+  if (x->swapper)
     while (n--) {
-      short dummy = FLOAT2SHORT * *in++;
-      *out++ = SHORT2FLOAT * (short)( ((dummy & 0xFF) << 8) | ((dummy & 0xFF00) >> 8) );
+      short dummy = FLOAT2SHORT **in++;
+      *out++ = SHORT2FLOAT * (short)( ((dummy & 0xFF) << 8) | ((
+                                        dummy & 0xFF00) >> 8) );
     }
-  else while (n--) *out++ = *in++;
-  
+  else while (n--) {
+      *out++ = *in++;
+    }
+
   return (w+5);
 }
 
@@ -73,7 +75,7 @@ static void swap_dsp(t_swap *x, t_signal **sp)
 
 static void swap_helper(void)
 {
-  post("\n%c swap~-object for byteswapping a signal", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " swap~-object for byteswapping a signal");
   post("<1/0>  : turn the swapper on/off\n"
        "'bang' : toggle the swapper on/off\n"
        "'help' : view this\n"
@@ -92,13 +94,13 @@ static void *swap_new(void)
 void swap_tilde_setup(void)
 {
   swap_class = class_new(gensym("swap~"), (t_newmethod)swap_new, 0,
-			 sizeof(t_swap), 0, A_NULL);
+                         sizeof(t_swap), 0, A_NULL);
   class_addmethod(swap_class, nullfn, gensym("signal"), 0);
   class_addmethod(swap_class, (t_method)swap_dsp, gensym("dsp"), 0);
-  
+
   class_addfloat(swap_class, swap_float);
   class_addbang(swap_class, swap_bang);
-  
+
   class_addmethod(swap_class, (t_method)swap_helper, gensym("help"), 0);
   zexy_register("swap~");
 }
diff --git a/src/symbol2list.c b/src/symbol2list.c
index dcaaaeb..935b2be 100644
--- a/src/symbol2list.c
+++ b/src/symbol2list.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * symbol2list: convert a symbol into a list (with given delimiters)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,19 +25,21 @@
 
 static t_class *symbol2list_class;
 
-typedef struct _symbol2list
-{
+typedef struct _symbol2list {
   t_object x_obj;
   t_symbol *s, *delimiter;
   t_atom   *argv;
-  int      argc, argnum; /* "argnum" is the number of reserved atoms (might be >argc) */
+  int      argc,
+           argnum; /* "argnum" is the number of reserved atoms (might be >argc) */
 } t_symbol2list;
 
-static void symbol2list_delimiter(t_symbol2list *x, t_symbol *s){
+static void symbol2list_delimiter(t_symbol2list *x, t_symbol *s)
+{
   x->delimiter = s;
 }
 
-STATIC_INLINE void string2atom(t_atom *ap, char* cp, int clen){
+STATIC_INLINE void string2atom(t_atom *ap, char* cp, int clen)
+{
   char *buffer=getbytes(sizeof(char)*(clen+1));
   char *endptr[1];
   t_float ftest;
@@ -49,9 +51,9 @@ STATIC_INLINE void string2atom(t_atom *ap, char* cp, int clen){
    * symbol "hallo 0x12" will become "list hallo 18"
    * do we want this ??
    */
-  if (buffer+clen!=*endptr){
+  if (buffer+clen!=*endptr) {
     /* strtof() failed, we have a symbol */
-    SETSYMBOL(ap, gensym(buffer));    
+    SETSYMBOL(ap, gensym(buffer));
   } else {
     /* it is a number. */
     SETFLOAT(ap,ftest);
@@ -66,39 +68,41 @@ static void symbol2list_process(t_symbol2list *x)
   char *cp, *d;
   int i=1;
 
-  if (x->s==NULL){
+  if (x->s==NULL) {
     x->argc=0;
     return;
   }
   cc=x->s->s_name;
   cp=cc;
-  
-  if (x->delimiter==NULL || x->delimiter==&s_){
+
+  if (x->delimiter==NULL || x->delimiter==gensym("")) {
     i=strlen(cc);
-    if(x->argnum<i){
+    if(x->argnum<i) {
       freebytes(x->argv, x->argnum*sizeof(t_atom));
       x->argnum=i+10;
       x->argv=getbytes(x->argnum*sizeof(t_atom));
     }
     x->argc=i;
-    while(i--)string2atom(x->argv+i, cc+i, 1);
+    while(i--) {
+      string2atom(x->argv+i, cc+i, 1);
+    }
     return;
   }
 
   deli=x->delimiter->s_name;
   dell=strlen(deli);
 
-  
+
   /* get the number of tokens */
-  while((d=strstr(cp, deli))){
-    if (d!=NULL && d!=cp){
+  while((d=strstr(cp, deli))) {
+    if (d!=NULL && d!=cp) {
       i++;
     }
     cp=d+dell;
   }
 
   /* resize the list-buffer if necessary */
-  if(x->argnum<i){
+  if(x->argnum<i) {
     freebytes(x->argv, x->argnum*sizeof(t_atom));
     x->argnum=i+10;
     x->argv=getbytes(x->argnum*sizeof(t_atom));
@@ -106,36 +110,43 @@ static void symbol2list_process(t_symbol2list *x)
   x->argc=i;
   /* parse the tokens into the list-buffer */
   i=0;
-  
-    /* find the first token */
-    cp=cc;
-    while(cp==(d=strstr(cp,deli))){cp+=dell;}
-    while((d=strstr(cp, deli))){
-      if(d!=cp){
-	string2atom(x->argv+i, cp, d-cp);
-	i++;
-      }
-      cp=d+dell;
+
+  /* find the first token */
+  cp=cc;
+  while(cp==(d=strstr(cp,deli))) {
+    cp+=dell;
+  }
+  while((d=strstr(cp, deli))) {
+    if(d!=cp) {
+      string2atom(x->argv+i, cp, d-cp);
+      i++;
     }
+    cp=d+dell;
+  }
 
-    if(cp)string2atom(x->argv+i, cp, strlen(cp));
+  if(cp) {
+    string2atom(x->argv+i, cp, strlen(cp));
+  }
 }
-static void symbol2list_bang(t_symbol2list *x){
-  if(!(x->s) || x->s==&s_){
+static void symbol2list_bang(t_symbol2list *x)
+{
+  if(!(x->s) || x->s==gensym("")) {
     outlet_bang(x->x_obj.ob_outlet);
     return;
   }
   symbol2list_process(x);
-  if(x->argc)outlet_list(x->x_obj.ob_outlet, 0, x->argc, x->argv);
+  if(x->argc) {
+    outlet_list(x->x_obj.ob_outlet, 0, x->argc, x->argv);
+  }
 }
-static void symbol2list_symbol(t_symbol2list *x, t_symbol *s){
+static void symbol2list_symbol(t_symbol2list *x, t_symbol *s)
+{
   x->s = s;
   symbol2list_bang(x);
 }
-static void *symbol2list_new(t_symbol *s, int argc, t_atom *argv)
+static void *symbol2list_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_symbol2list *x = (t_symbol2list *)pd_new(symbol2list_class);
-  ZEXY_USEVAR(s);
 
   outlet_new(&x->x_obj, 0);
   inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("symbol"), gensym(""));
@@ -144,7 +155,7 @@ static void *symbol2list_new(t_symbol *s, int argc, t_atom *argv)
   x->argnum=16;
   x->argv=getbytes(x->argnum*sizeof(t_atom));
   symbol2list_delimiter(x, (argc)?atom_getsymbol(argv):gensym(" "));
-  
+
   return (x);
 }
 
@@ -153,19 +164,22 @@ static void symbol2list_free(t_symbol2list *x)
 
 static void symbol2list_help(t_symbol2list*x)
 {
-  post("\n%c symbol2list\t:: split a symbol into a list of atoms", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " symbol2list\t:: split a symbol into a list of atoms");
 }
 
 void symbol2list_setup(void)
 {
-  symbol2list_class = class_new(gensym("symbol2list"), (t_newmethod)symbol2list_new, 
-			 (t_method)symbol2list_free, sizeof(t_symbol2list), 0, A_GIMME, 0);
+  symbol2list_class = class_new(gensym("symbol2list"),
+                                (t_newmethod)symbol2list_new,
+                                (t_method)symbol2list_free, sizeof(t_symbol2list), 0, A_GIMME, 0);
 
   class_addcreator((t_newmethod)symbol2list_new, gensym("s2l"), A_GIMME, 0);
   class_addsymbol (symbol2list_class, symbol2list_symbol);
   class_addbang   (symbol2list_class, symbol2list_bang);
-  class_addmethod  (symbol2list_class, (t_method)symbol2list_delimiter, gensym(""), A_SYMBOL, 0);
-  class_addmethod(symbol2list_class, (t_method)symbol2list_help, gensym("help"), A_NULL);
+  class_addmethod  (symbol2list_class, (t_method)symbol2list_delimiter,
+                    gensym(""), A_SYMBOL, 0);
+  class_addmethod(symbol2list_class, (t_method)symbol2list_help,
+                  gensym("help"), A_NULL);
 
   zexy_register("symbol2list");
 }
diff --git a/src/tabdump.c b/src/tabdump.c
index a91acc2..03ef061 100644
--- a/src/tabdump.c
+++ b/src/tabdump.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * tabdump: get the content of a table as a list of floats
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -23,8 +23,7 @@
 
 static t_class *tabdump_class;
 
-typedef struct _tabdump
-{
+typedef struct _tabdump {
   t_object x_obj;
   t_symbol *x_arrayname;
   t_int startindex, stopindex;
@@ -36,33 +35,38 @@ static void tabdump_bang(t_tabdump *x)
   int npoints;
   zarray_t *vec;
 
-  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class)))
+  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class))) {
     error("%s: no such array", x->x_arrayname->s_name);
-  else if (!zarray_getarray(A, &npoints, &vec))
+  } else if (!zarray_getarray(A, &npoints, &vec)) {
     error("%s: bad template for tabdump", x->x_arrayname->s_name);
-  else
-    {
-      int n;
-      t_atom *atombuf;
-
-      int start=x->startindex;
-      int stop =x->stopindex;
-      if(start<0||start>stop)start=0;
-      if(stop<start||stop>npoints)stop=npoints;
-      npoints=stop-start;
-
-      atombuf = (t_atom *)getbytes(sizeof(t_atom)*npoints);
-      for (n = 0; n < npoints; n++) SETFLOAT(&atombuf[n], zarray_getfloat(vec, start+n));
-      outlet_list(x->x_obj.ob_outlet, &s_list, npoints, atombuf);
-      freebytes(atombuf,sizeof(t_atom)*npoints);
+  } else {
+    int n;
+    t_atom *atombuf;
+
+    int start=x->startindex;
+    int stop =x->stopindex;
+    if(start<0||start>stop) {
+      start=0;
+    }
+    if(stop<start||stop>npoints) {
+      stop=npoints;
     }
+    npoints=stop-start;
+
+    atombuf = (t_atom *)getbytes(sizeof(t_atom)*npoints);
+    for (n = 0; n < npoints; n++) {
+      SETFLOAT(&atombuf[n], zarray_getfloat(vec, start+n));
+    }
+    outlet_list(x->x_obj.ob_outlet, gensym("list"), npoints, atombuf);
+    freebytes(atombuf,sizeof(t_atom)*npoints);
+  }
 }
 
-static void tabdump_list(t_tabdump *x, t_symbol*s,int argc, t_atom*argv)
+static void tabdump_list(t_tabdump *x, t_symbol* UNUSED(s),int argc,
+                         t_atom*argv)
 {
   int a,b;
-  ZEXY_USEVAR(s);
-  switch(argc){
+  switch(argc) {
   case 2:
     a=atom_getint(argv);
     b=atom_getint(argv+1);
@@ -86,14 +90,14 @@ static void *tabdump_new(t_symbol *s)
   x->x_arrayname = s;
   x->startindex=0;
   x->stopindex=-1;
-  outlet_new(&x->x_obj, &s_list);
+  outlet_new(&x->x_obj, gensym("list"));
 
   return (x);
 }
 
 static void tabdump_helper(void)
 {
-  post("\n%c tabdump - object : dumps a table as a package of floats", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " tabdump - object : dumps a table as a package of floats");
   post("'set <table>'\t: read out another table\n"
        "'bang'\t\t: dump the table\n"
        "outlet\t\t: table-data as package of floats");
@@ -104,13 +108,14 @@ static void tabdump_helper(void)
 void tabdump_setup(void)
 {
   tabdump_class = class_new(gensym("tabdump"), (t_newmethod)tabdump_new,
-			     0, sizeof(t_tabdump), 0, A_DEFSYM, 0);
+                            0, sizeof(t_tabdump), 0, A_DEFSYM, 0);
   class_addbang(tabdump_class, (t_method)tabdump_bang);
   class_addlist(tabdump_class, (t_method)tabdump_list);
 
   class_addmethod(tabdump_class, (t_method)tabdump_set, gensym("set"),
-		  A_SYMBOL, 0);
+                  A_SYMBOL, 0);
 
-  class_addmethod(tabdump_class, (t_method)tabdump_helper, gensym("help"), 0);
+  class_addmethod(tabdump_class, (t_method)tabdump_helper, gensym("help"),
+                  0);
   zexy_register("tabdump");
 }
diff --git a/src/tabminmax.c b/src/tabminmax.c
index ca49bf8..89d8026 100644
--- a/src/tabminmax.c
+++ b/src/tabminmax.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * tabminmax: get minimum and maximum of a table
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -24,8 +24,7 @@
 
 static t_class *tabminmax_class;
 
-typedef struct _tabminmax
-{
+typedef struct _tabminmax {
   t_object x_obj;
   t_outlet*min_out, *max_out;
   t_symbol *x_arrayname;
@@ -38,56 +37,59 @@ static void tabminmax_bang(t_tabminmax *x)
   int npoints;
   zarray_t *vec;
 
-  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class)))
+  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class))) {
     error("%s: no such array", x->x_arrayname->s_name);
-  else if (!zarray_getarray(A, &npoints, &vec))
+  } else if (!zarray_getarray(A, &npoints, &vec)) {
     error("%s: bad template for tabminmax", x->x_arrayname->s_name);
-  else
-    {
-      int n;
-      t_atom atombuf[2];
-      t_float min, max;
-      int mindex, maxdex;
-
-      int start=x->startindex;
-      int stop =x->stopindex;
-      if(start<0||start>stop)start=0;
-      if(stop<start||stop>npoints)stop=npoints;
-      npoints=stop-start;
-
-      min=zarray_getfloat(vec, start);
-      max=min;
-
-      mindex=start;
-      maxdex=start;
-      
-      for (n = 1; n < npoints; n++){
-        t_float val=zarray_getfloat(vec, start+n);
-        if(val<min){
-          mindex=start+n;
-          min=val;
-        }
-        if(val>max){
-          maxdex=start+n;
-          max=val;
-        }
+  } else {
+    int n;
+    t_atom atombuf[2];
+    t_float min, max;
+    int mindex, maxdex;
+
+    int start=x->startindex;
+    int stop =x->stopindex;
+    if(start<0||start>stop) {
+      start=0;
+    }
+    if(stop<start||stop>npoints) {
+      stop=npoints;
+    }
+    npoints=stop-start;
+
+    min=zarray_getfloat(vec, start);
+    max=min;
+
+    mindex=start;
+    maxdex=start;
+
+    for (n = 1; n < npoints; n++) {
+      t_float val=zarray_getfloat(vec, start+n);
+      if(val<min) {
+        mindex=start+n;
+        min=val;
+      }
+      if(val>max) {
+        maxdex=start+n;
+        max=val;
       }
-      
-      SETFLOAT(atombuf, max);
-      SETFLOAT(atombuf+1, maxdex);
-      outlet_list(x->max_out, &s_list, 2, atombuf);
-      
-      SETFLOAT(atombuf, min);
-      SETFLOAT(atombuf+1, mindex);
-      outlet_list(x->min_out, &s_list, 2, atombuf);
     }
+
+    SETFLOAT(atombuf, max);
+    SETFLOAT(atombuf+1, maxdex);
+    outlet_list(x->max_out, gensym("list"), 2, atombuf);
+
+    SETFLOAT(atombuf, min);
+    SETFLOAT(atombuf+1, mindex);
+    outlet_list(x->min_out, gensym("list"), 2, atombuf);
+  }
 }
 
-static void tabminmax_list(t_tabminmax *x, t_symbol*s,int argc, t_atom*argv)
+static void tabminmax_list(t_tabminmax *x, t_symbol* UNUSED(s),int argc,
+                           t_atom*argv)
 {
   int a,b;
-  ZEXY_USEVAR(s);
-  switch(argc){
+  switch(argc) {
   case 2:
     a=atom_getint(argv);
     b=atom_getint(argv+1);
@@ -111,15 +113,15 @@ static void *tabminmax_new(t_symbol *s)
   x->x_arrayname = s;
   x->startindex=0;
   x->stopindex=-1;
-  x->min_out=outlet_new(&x->x_obj, &s_list);
-  x->max_out=outlet_new(&x->x_obj, &s_list);
+  x->min_out=outlet_new(&x->x_obj, gensym("list"));
+  x->max_out=outlet_new(&x->x_obj, gensym("list"));
 
   return (x);
 }
 
 static void tabminmax_helper(void)
 {
-  post("\n%c tabminmax - object : dumps a table as a package of floats", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " tabminmax - object : dumps a table as a package of floats");
   post("'set <table>'\t: read out another table\n"
        "'bang'\t\t: get min and max of the table\n"
        "outlet\t\t: table-data as package of floats");
@@ -129,14 +131,16 @@ static void tabminmax_helper(void)
 
 void tabminmax_setup(void)
 {
-  tabminmax_class = class_new(gensym("tabminmax"), (t_newmethod)tabminmax_new,
-			     0, sizeof(t_tabminmax), 0, A_DEFSYM, 0);
+  tabminmax_class = class_new(gensym("tabminmax"),
+                              (t_newmethod)tabminmax_new,
+                              0, sizeof(t_tabminmax), 0, A_DEFSYM, 0);
   class_addbang(tabminmax_class, (t_method)tabminmax_bang);
   class_addlist(tabminmax_class, (t_method)tabminmax_list);
 
   class_addmethod(tabminmax_class, (t_method)tabminmax_set, gensym("set"),
-		  A_SYMBOL, 0);
+                  A_SYMBOL, 0);
 
-  class_addmethod(tabminmax_class, (t_method)tabminmax_helper, gensym("help"), 0);
+  class_addmethod(tabminmax_class, (t_method)tabminmax_helper,
+                  gensym("help"), 0);
   zexy_register("tabminmax");
 }
diff --git a/src/tabread4~~.c b/src/tabread4~~.c
index 3c07e47..96d2003 100644
--- a/src/tabread4~~.c
+++ b/src/tabread4~~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * tabread4~~: a tabread with 2 inputs for higher precision
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -25,8 +25,7 @@
 
 static t_class *tabread4_tilde_class;
 
-typedef struct _tabread4_tilde
-{
+typedef struct _tabread4_tilde {
   t_object x_obj;
   int x_npoints;
   zarray_t *x_vec;
@@ -41,8 +40,8 @@ static void *tabread4_tilde_new(t_symbol *s)
   x->x_vec = 0;
   x->x_npoints=0;
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-  outlet_new(&x->x_obj, &s_signal);
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("signal"), gensym("signal"));
+  outlet_new(&x->x_obj, gensym("signal"));
   x->x_f = 0;
   return (x);
 }
@@ -53,64 +52,66 @@ static t_int *tabread4_tilde_perform(t_int *w)
   t_sample *in = (t_sample *)(w[2]);
   t_sample *in1 = (t_sample *)(w[3]);
   t_sample *out = (t_sample *)(w[4]);
-  int n = (int)(w[5]);    
+  int n = (int)(w[5]);
   int maxindex;
   zarray_t *buf = x->x_vec, *wp;
   int i;
-    
+
   maxindex = x->x_npoints - 3;
-  if (!buf){
-    while (n--) *out++ = 0;
+  if (!buf) {
+    while (n--) {
+      *out++ = 0;
+    }
     return (w+6);
   }
-  for (i = 0; i < n; i++)
-    {
-      t_sample in0_s=*in++;
-      t_sample in1_s=*in1++;
-      double findex = (double)in0_s + (double)in1_s;
-      long int index = findex;
-      double frac;
-      t_sample a,  b,  c,  d, cminusb;
-      if (index < 1)
-        index = 1, frac = 0;
-      else if (index > maxindex)
-        index = maxindex, frac = 1;
-      else frac = findex - index;
-
-      wp = buf + index;
-
-      a = zarray_getfloat(wp,-1);
-      b = zarray_getfloat(wp, 0);
-      c = zarray_getfloat(wp, 1);
-      d = zarray_getfloat(wp, 2);
-
-      cminusb = c-b;
-      *out++ = b + frac * (
-                           cminusb - 0.1666667f * (1.-frac) * (
-                                                               (d - a - 3.0f * cminusb) * frac + (d + 2.0f*a - 3.0f*b)
-                                                               )
-                           );
+  for (i = 0; i < n; i++) {
+    t_sample in0_s=*in++;
+    t_sample in1_s=*in1++;
+    double findex = (double)in0_s + (double)in1_s;
+    long int index = findex;
+    double frac;
+    t_sample a,  b,  c,  d, cminusb;
+    if (index < 1) {
+      index = 1, frac = 0;
+    } else if (index > maxindex) {
+      index = maxindex, frac = 1;
+    } else {
+      frac = findex - index;
     }
+
+    wp = buf + index;
+
+    a = zarray_getfloat(wp,-1);
+    b = zarray_getfloat(wp, 0);
+    c = zarray_getfloat(wp, 1);
+    d = zarray_getfloat(wp, 2);
+
+    cminusb = c-b;
+    *out++ = b + frac * (
+               cminusb - 0.1666667f * (1.-frac) * (
+                 (d - a - 3.0f * cminusb) * frac + (d + 2.0f*a - 3.0f*b)
+               )
+             );
+  }
   return (w+6);
 }
 
 static void tabread4_tilde_set(t_tabread4_tilde *x, t_symbol *s)
 {
   t_garray *a;
-    
+
   x->x_arrayname = s;
-  if (!(a = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class)))
-    {
-      if (*s->s_name)
-        pd_error(x, "tabread4~~: %s: no such array", x->x_arrayname->s_name);
-      x->x_vec = 0;
-    }
-  else if (!zarray_getarray(a, &x->x_npoints, &x->x_vec))
-    {
-      pd_error(x, "%s: bad template for tabread4~~", x->x_arrayname->s_name);
-      x->x_vec = 0;
+  if (!(a = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class))) {
+    if (*s->s_name) {
+      pd_error(x, "tabread4~~: %s: no such array", x->x_arrayname->s_name);
     }
-  else garray_usedindsp(a);
+    x->x_vec = 0;
+  } else if (!zarray_getarray(a, &x->x_npoints, &x->x_vec)) {
+    pd_error(x, "%s: bad template for tabread4~~", x->x_arrayname->s_name);
+    x->x_vec = 0;
+  } else {
+    garray_usedindsp(a);
+  }
 }
 
 static void tabread4_tilde_dsp(t_tabread4_tilde *x, t_signal **sp)
diff --git a/src/tabset.c b/src/tabset.c
index 636ffb5..70b87a0 100644
--- a/src/tabset.c
+++ b/src/tabset.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * tabset: set a table with a list of floats
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -26,8 +26,7 @@
 
 static t_class *tabset_class;
 
-typedef struct _tabset
-{
+typedef struct _tabset {
   t_object x_obj;
   t_symbol *x_arrayname;
 } t_tabset;
@@ -38,12 +37,12 @@ static void tabset_float(t_tabset *x, t_floatarg f)
   int npoints;
   zarray_t *vec;
 
-  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class)))
+  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class))) {
     error("%s: no such array", x->x_arrayname->s_name);
-  else if (!zarray_getarray(A, &npoints, &vec))
+  } else if (!zarray_getarray(A, &npoints, &vec)) {
     error("%s: bad template for tabset", x->x_arrayname->s_name);
-  else {
-    while(npoints--){
+  } else {
+    while(npoints--) {
       zarray_setfloat(vec, 0, f);
       vec++;
     }
@@ -51,32 +50,32 @@ static void tabset_float(t_tabset *x, t_floatarg f)
   }
 }
 
-static void tabset_list(t_tabset *x, t_symbol *s, int argc, t_atom* argv)
+static void tabset_list(t_tabset *x, t_symbol* UNUSED(s), int argc,
+                        t_atom* argv)
 {
   t_garray *A;
   int npoints;
   zarray_t *vec;
-  ZEXY_USEVAR(s);
 
-  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class)))
+  if (!(A = (t_garray *)pd_findbyclass(x->x_arrayname, garray_class))) {
     error("%s: no such array", x->x_arrayname->s_name);
-  else if (!zarray_getarray(A, &npoints, &vec))
+  } else if (!zarray_getarray(A, &npoints, &vec)) {
     error("%s: bad template for tabset", x->x_arrayname->s_name);
-  else {
+  } else {
     if (argc>=npoints)
-      while(npoints--){
+      while(npoints--) {
         t_float f= atom_getfloat(argv++);
         zarray_setfloat(vec, 0, f);
         vec++;
       }
     else {
       npoints-=argc;
-      while (argc--){
+      while (argc--) {
         t_float f= atom_getfloat(argv++);
         zarray_setfloat(vec, 0, f);
         vec++;
       }
-      while (npoints--){
+      while (npoints--) {
         zarray_setfloat(vec, 0, 0);
         vec++;
       }
@@ -99,7 +98,7 @@ static void *tabset_new(t_symbol *s)
 
 static void tabset_helper(void)
 {
-  post("\n%c tabset - object : set a table with a package of floats", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " tabset - object : set a table with a package of floats");
   post("'set <table>'\t: set another table\n"
        "<list>\t\t: set the table"
        "<float>\t\t: set the table to constant float\n");
@@ -109,11 +108,11 @@ static void tabset_helper(void)
 void tabset_setup(void)
 {
   tabset_class = class_new(gensym("tabset"), (t_newmethod)tabset_new,
-			     0, sizeof(t_tabset), 0, A_DEFSYM, 0);
+                           0, sizeof(t_tabset), 0, A_DEFSYM, 0);
   class_addfloat(tabset_class, (t_method)tabset_float);
   class_addlist (tabset_class, (t_method)tabset_list);
   class_addmethod(tabset_class, (t_method)tabset_set, gensym("set"),
-		  A_SYMBOL, 0);
+                  A_SYMBOL, 0);
 
   class_addmethod(tabset_class, (t_method)tabset_helper, gensym("help"), 0);
   zexy_register("tabset");
diff --git a/src/tavg~.c b/src/tavg~.c
index 5d80e9f..6d5ef51 100644
--- a/src/tavg~.c
+++ b/src/tavg~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * tavg~: arithmetic mean between last and current 'bang' (triggered average on signals)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,7 @@
 
 static t_class *tavg_class;
 
-typedef struct _tavg
-{
+typedef struct _tavg {
   t_object x_obj;
   t_sample n_inv;
   t_sample buf;
@@ -47,7 +46,9 @@ static t_int *tavg_perform(t_int *w)
   int n = (int)(w[3]);
   t_sample buf = x->buf;
 
-  while (n--) buf += *in++;
+  while (n--) {
+    buf += *in++;
+  }
   x->buf = buf;
   x->blocks++;
   return (w+4);
@@ -62,7 +63,7 @@ static void tavg_dsp(t_tavgtilde *x, t_signal **sp)
 static void *tavg_new(void)
 {
   t_tavgtilde *x = (t_tavgtilde *)pd_new(tavg_class);
-  outlet_new(&x->x_obj, &s_float);
+  outlet_new(&x->x_obj, gensym("float"));
   return (x);
 }
 
diff --git a/src/time.c b/src/time.c
index 2f79c73..71317ab 100644
--- a/src/time.c
+++ b/src/time.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * time:: gets the current time from the system
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,18 +7,18 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/* 
- * 1506:forum::für::umläute:2003: use timeb only if needed (like on windoze)   
+/*
+ * 1506:forum::für::umläute:2003: use timeb only if needed (like on windoze)
  */
 #include "zexy.h"
 
@@ -45,36 +45,35 @@
 
 static t_class *time_class;
 
-typedef struct _time
-{
+typedef struct _time {
   t_object x_obj;
-  
+
   int GMT;
-  
+
   t_outlet *x_outlet1;
   t_outlet *x_outlet2;
   t_outlet *x_outlet3;
   t_outlet *x_outlet4;
 } t_time;
 
-static void *time_new(t_symbol *s, int argc, t_atom *argv)
+static void *time_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_time *x = (t_time *)pd_new(time_class);
   char buf[5];
-  ZEXY_USEVAR(s);
- 
+
   x->GMT=0;
   if (argc) {
     atom_string(argv, buf, 5);
-    if (buf[0]=='G' && buf[1]=='M' && buf[2]=='T')
+    if (buf[0]=='G' && buf[1]=='M' && buf[2]=='T') {
       x->GMT = 1;
+    }
   }
-  
-  x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet2 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet3 = outlet_new(&x->x_obj, &s_float);
-  x->x_outlet4 = outlet_new(&x->x_obj, &s_float);
-  
+
+  x->x_outlet1 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet2 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet3 = outlet_new(&x->x_obj, gensym("float"));
+  x->x_outlet4 = outlet_new(&x->x_obj, gensym("float"));
+
   return (x);
 }
 
@@ -95,14 +94,13 @@ static void time_bang(t_time *x)
 #endif
   outlet_float(x->x_outlet4, (t_float)(ms));
   outlet_float(x->x_outlet3, (t_float)resolvetime->tm_sec);
-  outlet_float(x->x_outlet2, (t_float)resolvetime->tm_min);  
+  outlet_float(x->x_outlet2, (t_float)resolvetime->tm_min);
   outlet_float(x->x_outlet1, (t_float)resolvetime->tm_hour);
 }
 
-static void help_time(t_time *x)
+static void help_time(t_time* UNUSED(x))
 {
-  ZEXY_USEVAR(x);
-  post("\n%c time\t\t:: get the current system time", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " time\t\t:: get the current system time");
   post("\noutputs are\t:  hour / minute / sec / msec");
   post("\ncreation\t:: 'time [GMT]': show local time or GMT");
 }
@@ -110,11 +108,11 @@ static void help_time(t_time *x)
 void time_setup(void)
 {
   time_class = class_new(gensym("time"),
-			 (t_newmethod)time_new, 0,
-			 sizeof(t_time), 0, A_GIMME, 0);
-  
+                         (t_newmethod)time_new, 0,
+                         sizeof(t_time), 0, A_GIMME, 0);
+
   class_addbang(time_class, time_bang);
-  
+
   class_addmethod(time_class, (t_method)help_time, gensym("help"), 0);
   zexy_register("time");
 }
diff --git a/src/unpack.c b/src/unpack.c
index baf5246..7998616 100644
--- a/src/unpack.c
+++ b/src/unpack.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * unpack: a type-agnostic version of [unpack]
  *
  * (c) 2007-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -34,8 +34,7 @@
 
 static t_class *zunpack_class;
 
-typedef struct _zunpack
-{
+typedef struct _zunpack {
   t_object x_obj;
   t_outlet**x_out;
   t_int x_numouts;
@@ -74,7 +73,7 @@ static void zunpack_free(t_zunpack *x)
   freebytes(x->x_out, x->x_numouts*sizeof(t_outlet*));
 
   x->x_numouts=0;
-  x->x_out=0;  
+  x->x_out=0;
 }
 
 static void *zunpack_new(t_symbol*s, int argc, t_atom*argv)
@@ -82,22 +81,22 @@ static void *zunpack_new(t_symbol*s, int argc, t_atom*argv)
   t_zunpack *x = (t_zunpack *)pd_new(zunpack_class);
   int count=(argc>0)?argc:2;
   int i=0;
-  
+
   x->x_numouts=count;
   x->x_out=(t_outlet**)getbytes(count*sizeof(t_outlet*));
 
   for(i=0; i<count; i++) {
     x->x_out[i]  =outlet_new(&x->x_obj, 0);
-  } 
+  }
 
   return (x);
 }
 
 void zunpack_setup(void)
 {
-  
-  zunpack_class = class_new(gensym("zexy/unpack"), 
-                            (t_newmethod)zunpack_new, (t_method)zunpack_free, sizeof(t_zunpack), 
+
+  zunpack_class = class_new(gensym("zexy/unpack"),
+                            (t_newmethod)zunpack_new, (t_method)zunpack_free, sizeof(t_zunpack),
                             0,  A_GIMME, 0);
 #if 0
   /* oops Pd-0.42 allows us to override built-ins
diff --git a/src/unpack~.c b/src/unpack~.c
index 7745e2c..091f9d3 100644
--- a/src/unpack~.c
+++ b/src/unpack~.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * unpack~ :: convert (list-of-) float inputs to signals
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -21,8 +21,7 @@
 
 static t_class *sigunpack_class;
 
-typedef struct _sigunpack
-{
+typedef struct _sigunpack {
   t_object x_obj;
   t_sample *buffer;
   t_sample *rp, *wp;
@@ -34,19 +33,24 @@ static void sigunpack_float(t_sigunpack *x, t_float f)
 {
   if (x->wp + 1  != x->rp) {
     *(x->wp)++ = f;
-    if (x->wp == x->buffer + x->bufsize) x->wp = x->buffer;
+    if (x->wp == x->buffer + x->bufsize) {
+      x->wp = x->buffer;
+    }
   }
 }
 
-static void sigunpack_list(t_sigunpack *x, t_symbol *s, int argc, t_atom *argv)
+static void sigunpack_list(t_sigunpack *x, t_symbol *s, int argc,
+                           t_atom *argv)
 {
   t_atom *ap = argv;
   int i;
   for (i = 0, ap = argv; i < argc; ap++, i++) {
     if (x->wp + 1  != x->rp) {
       *(x->wp)++ = atom_getfloat(ap);
-      if (x->wp == x->buffer + x->bufsize) x->wp = x->buffer;
-    }    
+      if (x->wp == x->buffer + x->bufsize) {
+        x->wp = x->buffer;
+      }
+    }
   }
 }
 
@@ -60,10 +64,16 @@ static t_int *sigunpack_perform(t_int *w)
   t_sample *buf = x->rp;
   int hitchhike = 0;
 
-  if ((x->wp >= x->rp) && (x->wp < x->rp+n)) hitchhike=1;
+  if ((x->wp >= x->rp) && (x->wp < x->rp+n)) {
+    hitchhike=1;
+  }
   x->rp += n;
-  if (x->rp == x->buffer + x->bufsize) x->rp = x->buffer;
-  if (hitchhike) x->wp = x->rp;
+  if (x->rp == x->buffer + x->bufsize) {
+    x->rp = x->buffer;
+  }
+  if (hitchhike) {
+    x->wp = x->rp;
+  }
 
   while (n--) {
     *out++ = *buf;
@@ -93,8 +103,12 @@ static void *sigunpack_new(t_floatarg f)
 
   int suggestedsize = (int)f;
   int bufsize;
-  if (!suggestedsize) bufsize = 64;
-  else bufsize = (suggestedsize % 64)?(64*(1+(int)(suggestedsize/64))):suggestedsize;
+  if (!suggestedsize) {
+    bufsize = 64;
+  } else {
+    bufsize = (suggestedsize % 64)?(64*(1+(int)(suggestedsize/64))):
+              suggestedsize;
+  }
 
   x->buffer = (t_sample *)getbytes(bufsize * sizeof(*x->buffer));
   x->bufsize = bufsize;
@@ -112,13 +126,16 @@ static void sigunpack_help(void)
 
 void unpack_tilde_setup(void)
 {
-  sigunpack_class = class_new(gensym("unpack~"), (t_newmethod)sigunpack_new, 0,
+  sigunpack_class = class_new(gensym("unpack~"), (t_newmethod)sigunpack_new,
+                              0,
                               sizeof(t_sigunpack), 0, A_DEFFLOAT, 0);
-  class_addmethod(sigunpack_class, (t_method)sigunpack_dsp, gensym("dsp"), 0);
+  class_addmethod(sigunpack_class, (t_method)sigunpack_dsp, gensym("dsp"),
+                  0);
   class_addfloat(sigunpack_class, (t_method)sigunpack_float);
   class_addlist (sigunpack_class, (t_method)sigunpack_list);
 
 
-  class_addmethod(sigunpack_class, (t_method)sigunpack_help, gensym("help"), 0);
+  class_addmethod(sigunpack_class, (t_method)sigunpack_help, gensym("help"),
+                  0);
   zexy_register("unpack~");
 }
diff --git a/src/urn.c b/src/urn.c
index c7447c4..a7dc2f0 100644
--- a/src/urn.c
+++ b/src/urn.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * urn :  "generate random numbers without duplicates" (very max-like)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -23,13 +23,13 @@
 
 static t_class *urn_class;
 
-typedef struct _urn
-{
+typedef struct _urn {
   t_object x_obj;
   unsigned int x_seed;       /* the seed of the generator */
 
   unsigned int x_range;      /* max. random-number + 1 */
-  unsigned int x_count;      /* how many random numbers have we generated ? */
+  unsigned int
+  x_count;      /* how many random numbers have we generated ? */
   char  *x_state;            /* has this number been generated already ? */
 
   t_outlet *x_floatout, *x_bangout;
@@ -45,7 +45,9 @@ static int makeseed(void)
 
 static void makestate(t_urn *x, unsigned int newrange)
 {
-  if (x->x_range == newrange)return;
+  if (x->x_range == newrange) {
+    return;
+  }
 
   if (x->x_range && x->x_state) {
     freebytes(x->x_state, sizeof(char)*x->x_range);
@@ -60,8 +62,12 @@ static void urn_clear(t_urn *x)
 {
   unsigned int i=x->x_range;
   char *dummy=x->x_state;
-  if (!dummy || !i)return;
-  while(i--)*dummy++=0;
+  if (!dummy || !i) {
+    return;
+  }
+  while(i--) {
+    *dummy++=0;
+  }
   x->x_count=0;
 }
 static void urn_bang(t_urn *x)
@@ -71,17 +77,21 @@ static void urn_bang(t_urn *x)
 
   unsigned int nval=0, used=1;
 
-  if (x->x_count>=range){
+  if (x->x_count>=range) {
     outlet_bang(x->x_bangout);
-    if (x->x_noauto)return;
+    if (x->x_noauto) {
+      return;
+    }
     urn_clear(x);
   }
 
   while (used) {
     randval = randval * 472940017 + 832416023;
     nval = ((double)range) * ((double)randval)
-    	* (1./4294967296.);
-    if (nval >= range) nval = range-1;
+           * (1./4294967296.);
+    if (nval >= range) {
+      nval = range-1;
+    }
     used=x->x_state[nval];
   }
 
@@ -104,29 +114,32 @@ static void urn_seed(t_urn *x, t_float f)
   x->x_seed = f;
 }
 
-static void *urn_new(t_symbol *s, int argc, t_atom *argv)
+static void *urn_new(t_symbol* UNUSED(s), int argc, t_atom *argv)
 {
   t_urn *x = (t_urn *)pd_new(urn_class);
   t_float f=0.;
-  ZEXY_USEVAR(s);
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym(""));
-  x->x_floatout=outlet_new(&x->x_obj, &s_float);
-  x->x_bangout =outlet_new(&x->x_obj, &s_bang);
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym(""));
+  x->x_floatout=outlet_new(&x->x_obj, gensym("float"));
+  x->x_bangout =outlet_new(&x->x_obj, gensym("bang"));
 
   x->x_seed = makeseed();
   x->x_noauto = 0;
 
-  while(argc--){
+  while(argc--) {
     if (argv->a_type==A_SYMBOL) {
       if (atom_getsymbol(argv)==gensym("no_auto")) {
-	x->x_noauto=1;
+        x->x_noauto=1;
       }
-    } else f = atom_getfloat(argv);
+    } else {
+      f = atom_getfloat(argv);
+    }
     argv++;
   }
 
-  if (f<1.0)f=1.0;
+  if (f<1.0) {
+    f=1.0;
+  }
   makestate(x, f);
   x->x_range = f;
   urn_clear(x);
@@ -136,19 +149,20 @@ static void *urn_new(t_symbol *s, int argc, t_atom *argv)
 
 static void urn_help(t_urn*x)
 {
-  post("\n%c urn\t\t:: generate randum numbers without repetition", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " urn\t\t:: generate randum numbers without repetition");
 }
 
 void urn_setup(void)
 {
-  urn_class = class_new(gensym("urn"), (t_newmethod)urn_new, 
-			      0, sizeof(t_urn), 0, A_GIMME,  0);
-  
+  urn_class = class_new(gensym("urn"), (t_newmethod)urn_new,
+                        0, sizeof(t_urn), 0, A_GIMME,  0);
+
   class_addbang (urn_class, urn_bang);
   class_addmethod(urn_class, (t_method)urn_clear, gensym("clear"), 0);
   class_addmethod(urn_class, (t_method)urn_flt2, gensym(""), A_DEFFLOAT, 0);
-  class_addmethod(urn_class, (t_method)urn_seed, gensym("seed"), A_DEFFLOAT, 0);
-  
+  class_addmethod(urn_class, (t_method)urn_seed, gensym("seed"), A_DEFFLOAT,
+                  0);
+
   class_addmethod(urn_class, (t_method)urn_help, gensym("help"), A_NULL);
 
   zexy_register("urn");
diff --git a/src/winNT_portio.c b/src/winNT_portio.c
index 1138ca7..b514912 100644
--- a/src/winNT_portio.c
+++ b/src/winNT_portio.c
@@ -19,17 +19,17 @@ static BOOL bPrivException = FALSE;
 
 int read_parport(int port)
 {
-	unsigned char value;
+  unsigned char value;
 #ifdef _MSC_VER
-	__asm mov edx,port
-	__asm in al,dx
-	__asm mov value,al
+  __asm mov edx,port
+  __asm in al,dx
+  __asm mov value,al
 #else
-    /* hmm, i should read some documentation about inline assembler */
-    post("lpt: cannot read from parport (recompile!)");
-        return 0;
+  /* hmm, i should read some documentation about inline assembler */
+  post("lpt: cannot read from parport (recompile!)");
+  return 0;
 #endif
-	return (int)value;
+  return (int)value;
 }
 
 void write_parport(int port, int invalue)
@@ -41,88 +41,88 @@ void write_parport(int port, int invalue)
   __asm mov al,value
   __asm out dx,al
 #else
-    /*
-     * hmm, i should read some documentation about inline assembler
-     * and probably about assembler in general...
-     */
-    post("lpt: cannot write to parport (recompile!)");
-    /*
-    asm(
-        "mov %%edx,%0\n"
-        "mov %%al,%1\n"
-        "out %%dx,%%al\n"
-        :
-        : "a"(port),"b"(value)
-        );
-    */
+  /*
+   * hmm, i should read some documentation about inline assembler
+   * and probably about assembler in general...
+   */
+  post("lpt: cannot write to parport (recompile!)");
+  /*
+  asm(
+      "mov %%edx,%0\n"
+      "mov %%al,%1\n"
+      "out %%dx,%%al\n"
+      :
+      : "a"(port),"b"(value)
+      );
+  */
 #endif
 }
 
 static LONG WINAPI HandlerExceptionFilter ( EXCEPTION_POINTERS *pExPtrs )
 {
 
-	if (pExPtrs->ExceptionRecord->ExceptionCode == EXCEPTION_PRIV_INSTRUCTION)
-	{
-		pExPtrs->ContextRecord->Eip ++; /* Skip the OUT or IN instruction that caused the exception */
-		bPrivException = TRUE;
-		return EXCEPTION_CONTINUE_EXECUTION;
-	}
-	else
-		return EXCEPTION_CONTINUE_SEARCH;
+  if (pExPtrs->ExceptionRecord->ExceptionCode ==
+      EXCEPTION_PRIV_INSTRUCTION) {
+    pExPtrs->ContextRecord->Eip
+    ++; /* Skip the OUT or IN instruction that caused the exception */
+    bPrivException = TRUE;
+    return EXCEPTION_CONTINUE_EXECUTION;
+  } else {
+    return EXCEPTION_CONTINUE_SEARCH;
+  }
 }
 
-static BOOL StartUpIoPorts(UINT PortToAccess, BOOL bShowMessageBox, HWND hParentWnd)
+static BOOL StartUpIoPorts(UINT PortToAccess, BOOL bShowMessageBox,
+                           HWND hParentWnd)
 {
-	HANDLE hUserPort;
+  HANDLE hUserPort;
+
+  hUserPort = CreateFile("\\\\.\\UserPort", GENERIC_READ, 0, NULL,
+                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+  CloseHandle(hUserPort); /* Activate the driver */
+  Sleep(100); /* We must make a process switch */
 
-	hUserPort = CreateFile("\\\\.\\UserPort", GENERIC_READ, 0, NULL,OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-	CloseHandle(hUserPort); /* Activate the driver */
-	Sleep(100); /* We must make a process switch */
+  SetUnhandledExceptionFilter(HandlerExceptionFilter);
 
-	SetUnhandledExceptionFilter(HandlerExceptionFilter);
-	
-	bPrivException = FALSE;
-	read_parport(PortToAccess);  /* Try to access the given port address */
+  bPrivException = FALSE;
+  read_parport(PortToAccess);  /* Try to access the given port address */
 
-	if (bPrivException)
-	{
-		if (bShowMessageBox)
-		{
+  if (bPrivException) {
+    if (bShowMessageBox) {
 #if 0
-    		MessageBox(hParentWnd,"Privileged instruction exception has occured!\r\n\r\n"
-								  "To use this external under Windows NT, 2000 or XP\r\n"
-								  "you need to install the driver 'UserPort.sys' and grant\r\n"
-								  "access to the ports used by this program.\r\n\r\n"
-								  "See the file README for further information!\r\n", NULL, MB_OK);
+      MessageBox(hParentWnd,
+                 "Privileged instruction exception has occured!\r\n\r\n"
+                 "To use this external under Windows NT, 2000 or XP\r\n"
+                 "you need to install the driver 'UserPort.sys' and grant\r\n"
+                 "access to the ports used by this program.\r\n\r\n"
+                 "See the file README for further information!\r\n", NULL, MB_OK);
 #endif
-		}
-		return FALSE;
-	}
-	return TRUE;
+    }
+    return FALSE;
+  }
+  return TRUE;
 }
-	/* check if we are running NT/2k/XP */
+/* check if we are running NT/2k/XP */
 static int IsWinNT(void)
 {
-	OSVERSIONINFO OSVersionInfo;
-	OSVersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+  OSVERSIONINFO OSVersionInfo;
+  OSVersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 
-	GetVersionEx(&OSVersionInfo);
+  GetVersionEx(&OSVersionInfo);
 
-	return OSVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT;
+  return OSVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT;
 }
 
-	/* open parport */
+/* open parport */
 int open_port(int port)
 {
-	if(IsWinNT())	/* we are under NT and need kernel driver */
-	{
-		if(StartUpIoPorts(port, 1, 0))
-			return(0);
-		return(-1);
-	}
-	else	/* no need to use kernel driver */
-	{
-		return(0);
-	}
+  if(IsWinNT()) {	/* we are under NT and need kernel driver */
+    if(StartUpIoPorts(port, 1, 0)) {
+      return(0);
+    }
+    return(-1);
+  } else {	/* no need to use kernel driver */
+    return(0);
+  }
 }
 #endif /* __WIN32__ & Z_WANT_LPT */
diff --git a/src/wrap.c b/src/wrap.c
index 8ff948c..f410fe3 100644
--- a/src/wrap.c
+++ b/src/wrap.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * wrap: wrap floats between two limits
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -28,19 +28,22 @@ typedef struct _wrap {
 
 static void wrap_float(t_wrap *x, t_float f)
 {
-  if (x->f_lower==x->f_upper)
+  if (x->f_lower==x->f_upper) {
     outlet_float(x->x_obj.ob_outlet, x->f_lower);
-  else {
+  } else {
     t_float modulo = fmod((f-x->f_lower),(x->f_upper-x->f_lower));
-    if (modulo<0)modulo+=(x->f_upper-x->f_lower);
-    
+    if (modulo<0) {
+      modulo+=(x->f_upper-x->f_lower);
+    }
+
     outlet_float(x->x_obj.ob_outlet, x->f_lower+modulo);
   }
 }
-static void wrap_set(t_wrap *x, t_symbol *s, int argc, t_atom *argv){
+static void wrap_set(t_wrap *x, t_symbol* UNUSED(s), int argc,
+                     t_atom *argv)
+{
   t_float f1, f2;
-  ZEXY_USEVAR(s);
-  switch (argc){
+  switch (argc) {
   case 0:
     f1=0.0;
     f2=1.0;
@@ -62,22 +65,23 @@ static void *wrap_new(t_symbol *s, int argc, t_atom*argv)
   t_wrap *x = (t_wrap *)pd_new(wrap_class);
   wrap_set(x, s, argc, argv);
 
-  outlet_new(&x->x_obj, &s_float);
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("set"));
+  outlet_new(&x->x_obj, gensym("float"));
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("set"));
 
   return (x);
 }
 
 static void wrap_help(t_wrap*x)
 {
-  post("\n%c wrap\t\t:: wrap a float between to boundaries", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " wrap\t\t:: wrap a float between to boundaries");
 }
 
-void wrap_setup(void) {
+void wrap_setup(void)
+{
   wrap_class = class_new(gensym("wrap"),
-			  (t_newmethod)wrap_new,
-			  0, sizeof(t_wrap),
-			  CLASS_DEFAULT, A_GIMME, A_NULL);
+                         (t_newmethod)wrap_new,
+                         0, sizeof(t_wrap),
+                         CLASS_DEFAULT, A_GIMME, A_NULL);
 
   class_addfloat (wrap_class, wrap_float);
   class_addmethod(wrap_class, (t_method)wrap_set, gensym("set"), A_GIMME, 0);
diff --git a/src/z_zexy.c b/src/z_zexy.c
index 6b78079..8a15960 100644
--- a/src/z_zexy.c
+++ b/src/z_zexy.c
@@ -7,88 +7,91 @@
 
 void z_zexy_setup(void)
 {
-	setup_0x260x260x7e(); /* 0x260x260x7e */
-	setup_0x2e(); /* 0x2e */
-	setup_0x3c0x7e(); /* 0x3c0x7e */
-	setup_0x3d0x3d0x7e(); /* 0x3d0x3d0x7e */
-	setup_0x3e0x7e(); /* 0x3e0x7e */
-	setup_0x7c0x7c0x7e(); /* 0x7c0x7c0x7e */
-	a2l_setup(); /* a2l */
-	abs_tilde_setup(); /* abs~ */
-	absgn_tilde_setup(); /* absgn~ */
-	atoi_setup(); /* atoi */
-	avg_tilde_setup(); /* avg~ */
-	blockmirror_tilde_setup(); /* blockmirror~ */
-	blockshuffle_tilde_setup(); /* blockshuffle~ */
-	blockswap_tilde_setup(); /* blockswap~ */
-	date_setup(); /* date */
-	demultiplex_tilde_setup(); /* demultiplex~ */
-	demultiplex_setup(); /* demultiplex */
-	dfreq_tilde_setup(); /* dfreq~ */
-	dirac_tilde_setup(); /* dirac~ */
-	drip_setup(); /* drip */
-	envrms_tilde_setup(); /* envrms~ */
-	fifop_setup(); /* fifop */
-	freadln_setup(); /* freadln */
-	fwriteln_setup(); /* fwriteln */
-	glue_setup(); /* glue */
-	index_setup(); /* index */
-	length_setup(); /* length */
-	lifop_setup(); /* lifop */
-	limiter_tilde_setup(); /* limiter~ */
-	list2int_setup(); /* list2int */
-	list2lists_setup(); /* list2lists */
-	list2symbol_setup(); /* list2symbol */
-	lister_setup(); /* lister */
-	listfind_setup(); /* listfind */
-	liststorage_setup(); /* liststorage */
-	lpt_setup(); /* lpt */
-	makesymbol_setup(); /* makesymbol */
-	matchbox_setup(); /* matchbox */
-	mavg_setup(); /* mavg */
-	minmax_setup(); /* minmax */
-	msgfile_setup(); /* msgfile */
-	multiline_tilde_setup(); /* multiline~ */
-	multiplex_tilde_setup(); /* multiplex~ */
-	multiplex_setup(); /* multiplex */
-	multireceive_setup(); /* multireceive */
-	niagara_setup(); /* niagara */
-	noish_tilde_setup(); /* noish~ */
-	noisi_tilde_setup(); /* noisi~ */
-	operating_system_setup(); /* operating_system */
-	pack_tilde_setup(); /* pack~ */
-	pack_setup(); /* pack */
-	packel_setup(); /* packel */
-	pdf_tilde_setup(); /* pdf~ */
-	prime_setup(); /* prime */
-	quantize_tilde_setup(); /* quantize~ */
-	rawprint_setup(); /* rawprint */
-	regex_setup(); /* regex */
-	relay_setup(); /* relay */
-	repack_setup(); /* repack */
-	repeat_setup(); /* repeat */
-	route_tilde_setup(); /* route~ */
-	sfplay_setup(); /* sfplay */
-	sfrecord_setup(); /* sfrecord */
-	sgn_tilde_setup(); /* sgn~ */
-	sigzero_tilde_setup(); /* sigzero~ */
-	sleepgrain_setup(); /* sleepgrain */
-	sort_setup(); /* sort */
-	step_tilde_setup(); /* step~ */
-	strcmp_setup(); /* strcmp */
-	sum_setup(); /* sum */
-	swap_tilde_setup(); /* swap~ */
-	symbol2list_setup(); /* symbol2list */
-	tabdump_setup(); /* tabdump */
-	tabminmax_setup(); /* tabminmax */
-	tabread4_tilde_tilde_setup(); /* tabread4~~ */
-	tabset_setup(); /* tabset */
-	tavg_tilde_setup(); /* tavg~ */
-	time_setup(); /* time */
-	unpack_tilde_setup(); /* unpack~ */
-	unpack_setup(); /* unpack */
-	urn_setup(); /* urn */
-	wrap_setup(); /* wrap */
-	z_tilde_setup(); /* z~ */
+  setup_0x260x260x7e(); /* 0x260x260x7e */
+  setup_0x2e(); /* 0x2e */
+  setup_0x3c0x7e(); /* 0x3c0x7e */
+  setup_0x3d0x3d0x7e(); /* 0x3d0x3d0x7e */
+  setup_0x3e0x7e(); /* 0x3e0x7e */
+  setup_0x7c0x7c0x7e(); /* 0x7c0x7c0x7e */
+  a2l_setup(); /* a2l */
+  abs_tilde_setup(); /* abs~ */
+  absgn_tilde_setup(); /* absgn~ */
+  atof_setup(); /* atof */
+  atoi_setup(); /* atoi */
+  avg_tilde_setup(); /* avg~ */
+  blockmirror_tilde_setup(); /* blockmirror~ */
+  blockshuffle_tilde_setup(); /* blockshuffle~ */
+  blockswap_tilde_setup(); /* blockswap~ */
+  date_setup(); /* date */
+  demultiplex_tilde_setup(); /* demultiplex~ */
+  demultiplex_setup(); /* demultiplex */
+  dfreq_tilde_setup(); /* dfreq~ */
+  dirac_tilde_setup(); /* dirac~ */
+  doublepole_tilde_setup(); /* doublepole~ */
+  drip_setup(); /* drip */
+  envrms_tilde_setup(); /* envrms~ */
+  fifop_setup(); /* fifop */
+  freadln_setup(); /* freadln */
+  fwriteln_setup(); /* fwriteln */
+  glue_setup(); /* glue */
+  index_setup(); /* index */
+  length_setup(); /* length */
+  lifop_setup(); /* lifop */
+  limiter_tilde_setup(); /* limiter~ */
+  list2int_setup(); /* list2int */
+  list2lists_setup(); /* list2lists */
+  list2symbol_setup(); /* list2symbol */
+  lister_setup(); /* lister */
+  listfind_setup(); /* listfind */
+  liststorage_setup(); /* liststorage */
+  longload_setup(); /* longload */
+  lpt_setup(); /* lpt */
+  makesymbol_setup(); /* makesymbol */
+  matchbox_setup(); /* matchbox */
+  mavg_setup(); /* mavg */
+  minmax_setup(); /* minmax */
+  msgfile_setup(); /* msgfile */
+  multiline_tilde_setup(); /* multiline~ */
+  multiplex_tilde_setup(); /* multiplex~ */
+  multiplex_setup(); /* multiplex */
+  multireceive_setup(); /* multireceive */
+  niagara_setup(); /* niagara */
+  noish_tilde_setup(); /* noish~ */
+  noisi_tilde_setup(); /* noisi~ */
+  operating_system_setup(); /* operating_system */
+  pack_tilde_setup(); /* pack~ */
+  pack_setup(); /* pack */
+  packel_setup(); /* packel */
+  pdf_tilde_setup(); /* pdf~ */
+  prime_setup(); /* prime */
+  quantize_tilde_setup(); /* quantize~ */
+  rawprint_setup(); /* rawprint */
+  regex_setup(); /* regex */
+  relay_setup(); /* relay */
+  repack_setup(); /* repack */
+  repeat_setup(); /* repeat */
+  route_tilde_setup(); /* route~ */
+  sfplay_setup(); /* sfplay */
+  sfrecord_setup(); /* sfrecord */
+  sgn_tilde_setup(); /* sgn~ */
+  sigzero_tilde_setup(); /* sigzero~ */
+  sleepgrain_setup(); /* sleepgrain */
+  sort_setup(); /* sort */
+  step_tilde_setup(); /* step~ */
+  strcmp_setup(); /* strcmp */
+  sum_setup(); /* sum */
+  swap_tilde_setup(); /* swap~ */
+  symbol2list_setup(); /* symbol2list */
+  tabdump_setup(); /* tabdump */
+  tabminmax_setup(); /* tabminmax */
+  tabread4_tilde_tilde_setup(); /* tabread4~~ */
+  tabset_setup(); /* tabset */
+  tavg_tilde_setup(); /* tavg~ */
+  time_setup(); /* time */
+  unpack_tilde_setup(); /* unpack~ */
+  unpack_setup(); /* unpack */
+  urn_setup(); /* urn */
+  wrap_setup(); /* wrap */
+  z_tilde_setup(); /* z~ */
 }
 
diff --git a/src/z_zexy.h b/src/z_zexy.h
index c1eb3af..f8f6c55 100644
--- a/src/z_zexy.h
+++ b/src/z_zexy.h
@@ -14,6 +14,7 @@ void setup_0x7c0x7c0x7e(void); /* 0x7c0x7c0x7e */
 void a2l_setup(void); /* a2l */
 void abs_tilde_setup(void); /* abs~ */
 void absgn_tilde_setup(void); /* absgn~ */
+void atof_setup(void); /* atof */
 void atoi_setup(void); /* atoi */
 void avg_tilde_setup(void); /* avg~ */
 void blockmirror_tilde_setup(void); /* blockmirror~ */
@@ -24,6 +25,7 @@ void demultiplex_tilde_setup(void); /* demultiplex~ */
 void demultiplex_setup(void); /* demultiplex */
 void dfreq_tilde_setup(void); /* dfreq~ */
 void dirac_tilde_setup(void); /* dirac~ */
+void doublepole_tilde_setup(void); /* doublepole~ */
 void drip_setup(void); /* drip */
 void envrms_tilde_setup(void); /* envrms~ */
 void fifop_setup(void); /* fifop */
@@ -40,6 +42,7 @@ void list2symbol_setup(void); /* list2symbol */
 void lister_setup(void); /* lister */
 void listfind_setup(void); /* listfind */
 void liststorage_setup(void); /* liststorage */
+void longload_setup(void); /* longload */
 void lpt_setup(void); /* lpt */
 void makesymbol_setup(void); /* makesymbol */
 void matchbox_setup(void); /* matchbox */
diff --git a/src/zexy.c b/src/zexy.c
index 7171726..e55f04d 100644
--- a/src/zexy.c
+++ b/src/zexy.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * zexy: the swiss army knife for Pure Data
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -34,8 +34,7 @@
 
 /* do a little help thing */
 
-typedef struct zexy 
-{
+typedef struct zexy {
   t_object t_ob;
 } t_zexy;
 
@@ -43,10 +42,11 @@ t_class *zexy_class;
 
 static void zexy_help(void)
 {
-  endpost(); endpost(); 
-  post("...this is the zexy %c external "VERSION"...", HEARTSYMBOL);
   endpost();
-  post("%c handling signals", HEARTSYMBOL);
+  endpost();
+  post("...this is the zexy external "VERSION"...");
+  endpost();
+  post(""HEARTSYMBOL " handling signals");
 #if 0
   post("streamout~\t:: stream signals via a LAN : (%c) gige 1999");
   post("streamin~\t:: catch signals from a LAN : based on gige");
@@ -54,29 +54,34 @@ static void zexy_help(void)
   post("sfplay\t\t:: play back a (multichannel) soundfile : (c) ritsch 1999");
   post("sfrecord\t:: record a (multichannel) soundfile : based on ritsch");
 
-  endpost(); post("%c generating signals", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " generating signals");
   post("noish~\t\t:: generate bandlimited noise");
   post("noisi~\t\t:: generate bandlimited noise");
   post("dirac~\t\t:: generate a dirac-pulse");
   post("step~\t\t:: generate a unity-step");
   post("dfreq~\t\t:: detect frequency by counting zero-crossings : (c) ritsch 1998");
 
-  endpost(); post("%c manipulating signals", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " manipulating signals");
   post("limiter~\t:: limit/compress one or more signals");
   post("nop~\t\t:: pass through a signal (delay 1 block)");
   post("z~\t\t:: samplewise delay");
   post("swap~\t\t:: byte-swap a signal");
   post("quantize~\t:: quantize a signal");
 
-  endpost(); post("%c binary operations on signals", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " binary operations on signals");
   post("abs~, sgn~, >~, <~, ==~, &&~, ||~");
 
-  endpost(); post("%c multary operations on signals", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " multary operations on signals");
   post("multiline~\t:: multiple line~ multiplication");
   post("multiplex~\t:: multiplex 1 inlet~ to 1-of-various outlet~s");
   post("demultiplex~\t:: demultiplex 1-of-various inlet~s to 1 outlet~");
 
-  endpost(); post("%c investigating signals in message-domain", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " investigating signals in message-domain");
   post("pack~\t\t:: convert a signal into a list of floats");
   post("unpack~\t\t:: convert packages of floats into a signal");
 
@@ -85,8 +90,9 @@ static void zexy_help(void)
   post("tavg~\t\t:: outputs average of a signal between two bangs");
   post("envrms~\t\t:: an env~-object that ouputs rms instead of db");
   post("pdf~\t\t:: power density function");
-       
-  endpost(); post("%c basic message objects", HEARTSYMBOL);
+
+  endpost();
+  post(""HEARTSYMBOL " basic message objects");
   post("nop\t\t:: a no-operation");
   post("lister\t\t:: stores lists");
   post("any2list\t\t:: converts \"anything\" to lists");
@@ -104,7 +110,8 @@ static void zexy_help(void)
   post("segregate\t:: sort inputs by type");
   post(".\t\t:: scalar multiplication of vectors (lists of floats)");
 
-  endpost(); post("%c advanced message objects", HEARTSYMBOL);
+  endpost();
+  post(""HEARTSYMBOL " advanced message objects");
   post("tabread4\t:: 4-point interpolating table-read object");
   post("tabdump\t\t:: dump the table as a list");
   post("tabset\t\t:: set a table with a list");
@@ -124,7 +131,8 @@ static void zexy_help(void)
   post("urn\t\t:: unique random numbers");
   post("operating_system\t:: information on the OS");
 
-  endpost(); post("\n(l) forum::für::umläute except where indicated");
+  endpost();
+  post("\n(l) forum::für::umläute except where indicated");
   post("this software is released under the GnuGPL that is provided with these files");
   endpost();
 }
@@ -135,22 +143,28 @@ static void *zexy_new(void)
   return (x);
 }
 
-void zexy_setup(void) 
+void zexy_setup(void)
 {
   int i;
 
   startpost("\n\t");
-  for (i=0; i<28; i++) startpost("%c", HEARTSYMBOL);
+  for (i=0; i<3; i++) {
+    startpost(""HEARTSYMBOL "");
+  }
   endpost();
-  post("\t%c the zexy external  "VERSION" %c", HEARTSYMBOL, HEARTSYMBOL);
-  post("\t%c (l)  forum::für::umläute %c", HEARTSYMBOL, HEARTSYMBOL);
-  post("\t%c       iem   @  kug       %c", HEARTSYMBOL, HEARTSYMBOL);
-  post("\t%c  compiled:  "__DATE__"  %c", HEARTSYMBOL, HEARTSYMBOL);
-  post("\t%c send me a 'help' message %c", HEARTSYMBOL, HEARTSYMBOL);
+  post("\t"HEARTSYMBOL " the zexy external  "VERSION);
+  post("\t"HEARTSYMBOL " (c) 1999-2012 IOhannes m zmölnig");
+  post("\t"HEARTSYMBOL "       forum::für::umläute");
+  post("\t"HEARTSYMBOL "       iem  @  kug");
+  post("\t"HEARTSYMBOL "  compiled  "BUILD_DATE);
+  post("\t"HEARTSYMBOL " send me a 'help' message");
   startpost("\t");
-  for (i=0; i<28; i++) startpost("%c", HEARTSYMBOL);
-  endpost(); endpost();
-  
+  for (i=0; i<3; i++) {
+    startpost(""HEARTSYMBOL "");
+  }
+  endpost();
+  endpost();
+
   zexy_class = class_new(gensym("zexy"), zexy_new, 0, sizeof(t_zexy), 0, 0);
   class_addmethod(zexy_class, zexy_help, gensym("help"), 0);
 
@@ -161,10 +175,11 @@ void zexy_setup(void)
 }
 
 #ifndef __WIN32__
-void verbose(int level, const char *fmt, ...){
+void verbose(int level, const char *fmt, ...)
+{
   char buf[MAXPDSTRING];
   va_list ap;
- 
+
   va_start(ap, fmt);
   vsnprintf(buf, MAXPDSTRING-1, fmt, ap);
   va_end(ap);
diff --git a/src/zexy.h b/src/zexy.h
index 2cd6ff3..ea6e237 100644
--- a/src/zexy.h
+++ b/src/zexy.h
@@ -18,7 +18,7 @@
  http://puredata.info/community/projects/software/zexy/
  ftp://iem.at/pd/Externals/ZEXY
 
- * 
+ *
  * ZEXY is published under the GNU GeneralPublicLicense, that must be shipped with ZEXY.
  * if you are using Debian GNU/linux, the GNU-GPL can be found under /usr/share/common-licenses/GPL
  * if you still haven't found a copy of the GNU-GPL, have a look at http://www.gnu.org
@@ -40,7 +40,7 @@
 # endif
 #endif
 
-/* 
+/*
  * to use the zexyconf.h compile-time configurations, you have to set HAVE_CONFIG_H
  * usually this is done in Make.config by configure
  */
@@ -70,7 +70,11 @@
 #endif
 
 #ifndef HEARTSYMBOL
-# define HEARTSYMBOL 64
+# if (defined PD_MAJOR_VERSION && defined PD_MINOR_VERSION) && (PD_MAJOR_VERSION > 0 || PD_MINOR_VERSION >= 43)
+#  define HEARTSYMBOL "♡"
+# else
+#  define HEARTSYMBOL "@"
+# endif
 #endif
 
 #include <math.h>
@@ -96,31 +100,46 @@
 # endif /* OSX-10.3 */
 #endif /* APPLE */
 
-#define ZEXY_USEVAR(x) x=x
+
+#ifdef __GNUC__
+#  define UNUSED(x) ZUNUSED_ ## x __attribute__((__unused__))
+#  define UNUSED_FUNCTION(x) __attribute__((__unused__)) ZUNUSEDFUN_ ## x
+#else
+#  define UNUSED(x) ZUNUSED_ ## x
+#  define UNUSED_FUNCTION(x) ZUNUSEDFUN_ ## x
+#endif
 
 #define ZEXY_TYPE_EQUAL(type1, type2) (sizeof(type1) == sizeof(type2))
 
-typedef struct _mypdlist
-{
+typedef struct _mypdlist {
   t_object x_obj;
 
   int x_n;
   t_atom *x_list;
 } t_mypdlist;
 
+#ifndef BUILD_DATE
+# define BUILD_DATE  __DATE__
+#endif
+
+
 #ifndef ZEXY_LIBRARY
-static void zexy_register(char*object){
-  if(object!=0){
-    post("[%s] part of zexy-%s (compiled: "__DATE__")", object, VERSION);
-    post("\tCopyright (l) 1999-2011 IOhannes m zmölnig, forum::für::umläute & IEM");
+static void zexy_register(char*object)
+{
+  if(object!=0) {
+    post("[%s] part of zexy-%s (compiled "BUILD_DATE")", object, VERSION);
+    post("\tCopyright (c) 1999-2012 IOhannes m zmölnig, forum::für::umläute & IEM");
   }
 }
 #else
-static void zexy_register(char*object){object=0;}
+static void zexy_register(char*object)
+{
+  object=0;
+}
 #endif /* ZEXY_LIBRARY */
 
 #if (defined PD_MAJOR_VERSION && defined PD_MINOR_VERSION) && (PD_MAJOR_VERSION > 0 || PD_MINOR_VERSION > 38)
-/* 
+/*
  * pd>=0.39 has a verbose() function; older versions don't
  * btw, this finally makes zexy binary incompatible with older version
  */
@@ -131,15 +150,28 @@ static void zexy_register(char*object){object=0;}
  * this should make zexy binary compatible with older pd versions again
  */
 # ifndef __WIN32__
-   void verbose(int level, const char *fmt, ...);
+void verbose(int level, const char *fmt, ...);
 # endif
 #else
-/* 
+/*
  * on older version we just shut up!
  */
 # define z_verbose
 #endif
 
+#if (defined PD_MAJOR_VERSION && defined PD_MINOR_VERSION) && (PD_MAJOR_VERSION > 0 || PD_MINOR_VERSION > 43)
+# define z_open sys_open
+# define z_close sys_close
+# define z_fopen sys_fopen
+# define z_fclose sys_fclose
+#else
+# define z_open open
+# define z_close close
+# define z_fopen fopen
+# define z_fclose fclose
+#endif
+
+
 #if (defined __x86_64__) && (defined PD_MAJOR_VERSION && defined PD_MINOR_VERSION) && (PD_MAJOR_VERSION > 0 || PD_MINOR_VERSION >= 41)
 # define zarray_t t_word
 # define zarray_getarray garray_getfloatwords
diff --git a/src/zexySIMD.h b/src/zexySIMD.h
index 893a857..a9048c0 100644
--- a/src/zexySIMD.h
+++ b/src/zexySIMD.h
@@ -17,10 +17,11 @@ typedef union {
  * runs a check whether the SSE-optimized perform routine returns the same result as the generic routine
  * if the results differ, the SSE-code is probably broken, so we should fallback to the generic code
  */
-static int zexy_testSSE(t_perfroutine genericperf, t_perfroutine sseperf, unsigned int numinchannels, unsigned int numoutchannels)
+static int zexy_testSSE(t_perfroutine genericperf, t_perfroutine sseperf,
+                        unsigned int numinchannels, unsigned int numoutchannels)
 {
-/* this currently only works with single input, single output */
-/* LATER make it work truely multichannel */
+  /* this currently only works with single input, single output */
+  /* LATER make it work truely multichannel */
   if(1==numinchannels && 1==numoutchannels) {
     t_int w1[4], w2[4];
     t_sample4 in, in1[4], in2[4], out1[4], out2[4];
@@ -34,28 +35,43 @@ static int zexy_testSSE(t_perfroutine genericperf, t_perfroutine sseperf, unsign
     in.f[1]=5.;
 
     for(i=0; i<4; i++) {
-      in1[i].f[0]=in.f[i]; in1[i].f[1]=in.f[i]; in1[i].f[3]=in.f[i]; in1[i].f[2]=in.f[i];
+      in1[i].f[0]=in.f[i];
+      in1[i].f[1]=in.f[i];
+      in1[i].f[3]=in.f[i];
+      in1[i].f[2]=in.f[i];
       out1[i].f[0]=out1[i].f[1]=out1[i].f[2]=out1[i].f[3]=0.f;
 
-      in2[i].f[0]=in.f[i]; in2[i].f[1]=in.f[i]; in2[i].f[3]=in.f[i]; in2[i].f[2]=in.f[i];
+      in2[i].f[0]=in.f[i];
+      in2[i].f[1]=in.f[i];
+      in2[i].f[3]=in.f[i];
+      in2[i].f[2]=in.f[i];
       out2[i].f[0]=out2[i].f[1]=out2[i].f[2]=out2[i].f[3]=0.f;
     }
 
-    w1[0]=(t_int)0; w1[1]=(t_int)&in1; w1[2]=(t_int)&out1; w1[3]=(t_int)16; (*genericperf)(w1);
-    w2[0]=(t_int)0; w2[1]=(t_int)&in2; w2[2]=(t_int)&out2; w2[3]=(t_int)16; (*sseperf)(w2);
+    w1[0]=(t_int)0;
+    w1[1]=(t_int)&in1;
+    w1[2]=(t_int)&out1;
+    w1[3]=(t_int)16;
+    (*genericperf)(w1);
+    w2[0]=(t_int)0;
+    w2[1]=(t_int)&in2;
+    w2[2]=(t_int)&out2;
+    w2[3]=(t_int)16;
+    (*sseperf)(w2);
 
 
     for(i=0; i<4; i++) {
       for(j=0; j<4; j++) {
-	if(fabsf(out1[i].f[j]-out2[i].f[j])>1e-17) {
-	  z_verbose(2, "generic and optimized routines return different results: skipping optimization");
-	  z_verbose(2, "[%d,%d]: ((%f->%f)!=(%f->%f))",
-		    i, j,
-		    in1[i].f[j], out1[i].f[j],
-		    in2[i].f[j], out2[i].f[j]
-		    );
-	  return 0;
-	}
+        if(fabsf(out1[i].f[j]-out2[i].f[j])>1e-17) {
+          z_verbose(2,
+                    "generic and optimized routines return different results: skipping optimization");
+          z_verbose(2, "[%d,%d]: ((%f->%f)!=(%f->%f))",
+                    i, j,
+                    in1[i].f[j], out1[i].f[j],
+                    in2[i].f[j], out2[i].f[j]
+                   );
+          return 0;
+        }
       }
     }
   } else {
diff --git a/src/zexyconf.h b/src/zexyconf.h
index 2fca57b..a592ae7 100644
--- a/src/zexyconf.h
+++ b/src/zexyconf.h
@@ -7,7 +7,7 @@
 
 /* Define if you have the <regex.h> header file.  */
 /*
-#undef HAVE_REGEX_H 
+#undef HAVE_REGEX_H
 */
 
 /* Define if you have the <alloca.h> header file.  */
@@ -21,8 +21,8 @@
 */
 
 /* define if you have the <linux/ppdev.h> header file.
- * (for parport _device_ support) 
- * you need Z_WANT_LPT for this to have an effect ! 
+ * (for parport _device_ support)
+ * you need Z_WANT_LPT for this to have an effect !
  */
 /*
 #undef HAVE_LINUX_PPDEV_H
diff --git a/src/z~.c b/src/z~.c
index 728df85..240bac6 100644
--- a/src/z~.c
+++ b/src/z~.c
@@ -1,5 +1,5 @@
-/* 
- * z~: samplewise delay (z^-N) 
+/*
+ * z~: samplewise delay (z^-N)
  *
  * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
  *
@@ -7,12 +7,12 @@
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -31,8 +31,7 @@
 
 static t_class *zNdelay_class;
 
-typedef struct _zNdelay
-{
+typedef struct _zNdelay {
   t_object x_obj;
 
   t_sample *buf;
@@ -43,8 +42,12 @@ typedef struct _zNdelay
 static void zdel_float(t_zNdelay *x, t_floatarg f)
 {
   int i = f+1;
-  if (i<1)i=1;
-  if (i==x->bufsize)return;
+  if (i<1) {
+    i=1;
+  }
+  if (i==x->bufsize) {
+    return;
+  }
   freebytes(x->buf, x->bufsize*sizeof(t_sample));
   x->bufsize=i;
   x->buf=(t_sample *)getbytes(x->bufsize*sizeof(t_sample));
@@ -62,10 +65,12 @@ static t_int *zN_perform(t_int *w)
   int bufsize=x->bufsize, ph=x->phase;
 
   if (bufsize==1) {
-    if (in!=out)while(n--)*out++=*in++;
+    if (in!=out)while(n--) {
+        *out++=*in++;
+      }
   } else if (bufsize==2) {
     register t_sample f, last=*buf;
-    while(n--){
+    while(n--) {
       f=*in++;
       *out++=last;
       last=f;
@@ -87,13 +92,31 @@ static void zNdelay_dsp(t_zNdelay *x, t_signal **sp)
   dsp_add(zN_perform, 4, sp[0]->s_vec, sp[1]->s_vec, x, sp[0]->s_n);
 }
 
-static void *zNdelay_new(t_floatarg f)
+static void *zNdelay_new(t_symbol*s, int argc, t_atom*argv)
 {
-  t_zNdelay *x = (t_zNdelay *)pd_new(zNdelay_class);
-  int i = f;
+  t_zNdelay *x = 0;
+  int i = 0;
   t_sample *b;
 
-  if (i<=0) i=1;
+  switch (argc) {
+  case 0:
+    i=1;
+    break;
+  case 1:
+    if (argv->a_type == A_FLOAT) {
+      i=atom_getint(argv);
+      break;
+    }
+  default:
+    error("Bad arguments for [z~]: must be nought or initial delay [in samples]");
+    return 0;
+  }
+
+  x=(t_zNdelay *)pd_new(zNdelay_class);
+
+  if (i<=0) {
+    i=0;
+  }
   i++;
 
   x->bufsize = i;
@@ -104,8 +127,8 @@ static void *zNdelay_new(t_floatarg f)
   }
   x->phase = 0;
 
-  inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
-  outlet_new(&x->x_obj, gensym("signal")); 
+  inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1"));
+  outlet_new(&x->x_obj, gensym("signal"));
   return (x);
 }
 
@@ -117,20 +140,22 @@ static void zNdelay_free(t_zNdelay *x)
 
 static void zdel_helper(void)
 {
-  post("\n%c z~\t:: samplewise delay", HEARTSYMBOL);
+  post("\n"HEARTSYMBOL " z~\t:: samplewise delay");
   post("creation :: 'z~ [<n>]' : creates a <n>-sample delay; default is 1");
 }
 
 
 void z_tilde_setup(void)
 {
-  zNdelay_class = class_new(gensym("z~"), (t_newmethod)zNdelay_new, (t_method)zNdelay_free,
-			    sizeof(t_zNdelay), 0, A_DEFFLOAT, 0);
+  zNdelay_class = class_new(gensym("z~"), (t_newmethod)zNdelay_new,
+                            (t_method)zNdelay_free,
+                            sizeof(t_zNdelay), 0, A_GIMME, 0);
   class_addmethod(zNdelay_class, nullfn, gensym("signal"), 0);
   class_addmethod(zNdelay_class, (t_method)zNdelay_dsp, gensym("dsp"), 0);
 
   class_addfloat(zNdelay_class, zdel_float);
-  class_addmethod(zNdelay_class, (t_method)zdel_float, gensym("ft1"), A_FLOAT, 0);
+  class_addmethod(zNdelay_class, (t_method)zdel_float, gensym("ft1"),
+                  A_FLOAT, 0);
   class_addmethod(zNdelay_class, (t_method)zdel_helper, gensym("help"), 0);
   zexy_register("z~");
 }
diff --git a/tests/Makefile.in b/tests/Makefile.in
deleted file mode 100644
index 965e3bf..0000000
--- a/tests/Makefile.in
+++ /dev/null
@@ -1,511 +0,0 @@
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-# @configure_input@
-
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-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
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-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *[\ \	]$$tst[\ \	]*) \
-		xpass=`expr $$xpass + 1`; \
-		failed=`expr $$failed + 1`; \
-		col=$$red; res=XPASS; \
-	      ;; \
-	      *) \
-		col=$$grn; res=PASS; \
-	      ;; \
-	      esac; \
-	    elif test $$? -ne 77; then \
-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *[\ \	]$$tst[\ \	]*) \
-		xfail=`expr $$xfail + 1`; \
-		col=$$lgn; res=XFAIL; \
-	      ;; \
-	      *) \
-		failed=`expr $$failed + 1`; \
-		col=$$red; res=FAIL; \
-	      ;; \
-	      esac; \
-	    else \
-	      skip=`expr $$skip + 1`; \
-	      col=$$blu; res=SKIP; \
-	    fi; \
-	    echo "$${col}$$res$${std}: $$tst"; \
-	  done; \
-	  if test "$$all" -eq 1; then \
-	    tests="test"; \
-	    All=""; \
-	  else \
-	    tests="tests"; \
-	    All="All "; \
-	  fi; \
-	  if test "$$failed" -eq 0; then \
-	    if test "$$xfail" -eq 0; then \
-	      banner="$$All$$all $$tests passed"; \
-	    else \
-	      if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
-	      banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
-	    fi; \
-	  else \
-	    if test "$$xpass" -eq 0; then \
-	      banner="$$failed of $$all $$tests failed"; \
-	    else \
-	      if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
-	      banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
-	    fi; \
-	  fi; \
-	  dashes="$$banner"; \
-	  skipped=""; \
-	  if test "$$skip" -ne 0; then \
-	    if test "$$skip" -eq 1; then \
-	      skipped="($$skip test was not run)"; \
-	    else \
-	      skipped="($$skip tests were not run)"; \
-	    fi; \
-	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$skipped"; \
-	  fi; \
-	  report=""; \
-	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
-	    report="Please report to $(PACKAGE_BUGREPORT)"; \
-	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$report"; \
-	  fi; \
-	  dashes=`echo "$$dashes" | sed s/./=/g`; \
-	  if test "$$failed" -eq 0; then \
-	    echo "$$grn$$dashes"; \
-	  else \
-	    echo "$$red$$dashes"; \
-	  fi; \
-	  echo "$$banner"; \
-	  test -z "$$skipped" || echo "$$skipped"; \
-	  test -z "$$report" || echo "$$report"; \
-	  echo "$$dashes$$std"; \
-	  test "$$failed" -eq 0; \
-	else :; fi
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
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-	    if test -d "$(distdir)/$$file"; then \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
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-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
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-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
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-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
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-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
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-	install-dvi-am install-exec install-exec-am install-html \
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-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
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-
-clean-local:
-	-rm -f runtests.txt
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/z_install.bat b/z_install.bat
new file mode 100644
index 0000000..3f39e46
--- /dev/null
+++ b/z_install.bat
@@ -0,0 +1,73 @@
+ at echo off
+REM ==============================================
+REM adapt the following to your needs
+REM ==============================================
+
+REM where does PD reside ??
+REM if you want spaces in the path, please use quotes ("")
+set PDPATH="%PROGRAMFILES%\pd"
+
+REM which pd-version do we have ?
+set PDVERSION=0.38
+
+
+
+
+
+
+
+
+
+REM ==============================================
+REM do not edit below this line !!!
+REM ==============================================
+
+echo :
+echo : installing zexy on your system
+echo :
+echo : assuming that PD-version is at least %PDVERSION%
+echo : assuming that PD is installed at %PDPATH%
+echo :
+echo : if this is correct, hit [return] to proceed
+echo : if this is incorrect, stop this programm ([Ctrl]-C), edit 'z_install.bat' to your needs and rerun
+echo :
+pause
+
+
+IF NOT EXIST %PDPATH%\bin\pd.exe goto location_error
+
+set BINPATH=extra
+set REFPATH=extra\zexy
+
+if %PDVERSION% LSS 0.37 set REFPATH=doc\5.reference\zexy
+
+echo Copying binary...
+copy zexy.dll %PDPATH%\%BINPATH% > tempInstall.trash
+
+echo copying help files
+mkdir %PDPATH%\%REFPATH%
+copy reference\* %PDPATH%\%REFPATH% > tempInstall.trash
+
+echo copying abstractions
+copy abs\*.pd %PDPATH%\%BINPATH% > tempInstall.trash
+
+echo : done
+echo : dont forget to load zexy on startup...
+echo : have fun
+
+
+
+goto end
+
+:location_error
+echo :
+echo : i believe i am in the wrong directory
+echo : i thought that the pd-executable would be %PDPATH%\bin\pd.exe
+echo : obviously it is not !!!
+echo : please edit this file and set the PDPATH-variable apropriatly
+echo :
+echo : stopping installation
+echo :
+
+:end
+pause
diff --git a/zexy-meta.pd b/zexy-meta.pd.in
similarity index 97%
rename from zexy-meta.pd
rename to zexy-meta.pd.in
index ba348cd..ff8774a 100644
--- a/zexy-meta.pd
+++ b/zexy-meta.pd.in
@@ -296,12 +296,12 @@ the type;
 #X text 279 406 numeric conversion (coordinates \, angles \, ...);
 #X text 430 82 bug-reports: zmoelnig-AT-iem.at;
 #N canvas 498 232 309 146 META 0;
-#X text 14 14 VERSION 2.2.4;
-#X text 13 41 AUTHOR IOhannes m zmölnig;
-#X text 14 27 NAME zexy;
-#X text 15 58 LICENSE GPL-2;
-#X text 14 75 DESCRIPTION the swiss army knife for Pd;
+#X text 10 10 NAME zexy;
+#X text 10 30 VERSION @PACKAGE_VERSION@;
+#X text 10 50 AUTHOR IOhannes m zmölnig;
+#X text 10 70 LICENSE GPL-2;
+#X text 10 90 DESCRIPTION the swiss army knife for Pd;
 #X restore 23 27 pd META;
 #X text 228 7 the zexy external;
-#X text 429 66 (c) forum::für::umlute 1999-2011;
+#X text 429 66 (c) forum::für::umläute 1999-2012;
 #X connect 1 0 0 0;

-- 
pd-zexy packaging



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