[Pkg-silc-commits] [SCM] developer files for SILC library (silc-toolkit) branch, master, updated. debian/1.1.10-2

Jérémy Bobbio lunar at debian.org
Mon Aug 31 13:32:25 UTC 2009


The following commit has been merged in the master branch:
commit dbbd5c178c04166d2233a30d5a233bfdf85d1db9
Merge: 9536eb49db177b873c813516f52bccfd50f8c7c3 94f4ee61d63987d2e0015bc848e1f2a0ead5df97
Author: Jérémy Bobbio <lunar at debian.org>
Date:   Mon Aug 31 14:43:01 2009 +0200

    Merge commit 'kfreebsd-nmu/master'
    
    Conflicts:
    	debian/changelog

diff --combined configure
index d77837c,003b34d..b915983
--- a/configure
+++ b/configure
@@@ -1,11 -1,11 +1,11 @@@
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
 -# Generated by GNU Autoconf 2.61 for Toolkit 1.1.9.
 +# Generated by GNU Autoconf 2.63 for Toolkit 1.1.10.
  #
  # Report bugs to <silc-devel at lists.silcnet.org>.
  #
  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
  ## --------------------- ##
@@@ -17,7 -17,7 +17,7 @@@ DUALCASE=1; export DUALCASE # for MKS s
  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
 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
@@@ -39,45 -39,17 +39,45 @@@ as_cr_Letters=$as_cr_letters$as_cr_LETT
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
  
 -# The user is always right.
 -if test "${PATH_SEPARATOR+set}" != set; then
 -  echo "#! /bin/sh" >conf$$.sh
 -  echo  "exit 0"   >>conf$$.sh
 -  chmod +x conf$$.sh
 -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 -    PATH_SEPARATOR=';'
 +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
 +if (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
 -    PATH_SEPARATOR=:
 +    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
 -  rm -f conf$$.sh
 +  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
  
  # Support unset when possible.
@@@ -93,6 -65,8 +93,6 @@@ f
  # 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.)
 -as_nl='
 -'
  IFS=" ""	$as_nl"
  
  # Find who we are.  Look in the path if we contain no directory separator.
@@@ -115,7 -89,7 +115,7 @@@ if test "x$as_myself" = x; the
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
 -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    { (exit 1); exit 1; }
  fi
  
@@@ -128,10 -102,17 +128,10 @@@ PS2='> 
  PS4='+ '
  
  # NLS nuisances.
 -for as_var in \
 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 -  LC_TELEPHONE LC_TIME
 -do
 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 -    eval $as_var=C; export $as_var
 -  else
 -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 -  fi
 -done
 +LC_ALL=C
 +export LC_ALL
 +LANGUAGE=C
 +export LANGUAGE
  
  # Required to use basename.
  if expr a : '\(a\)' >/dev/null 2>&1 &&
@@@ -153,7 -134,7 +153,7 @@@ as_me=`$as_basename -- "$0" |
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  	 X"$0" : 'X\(//\)$' \| \
  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X/"$0" |
 +$as_echo X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
  	    s//\1/
  	    q
@@@ -179,7 -160,7 +179,7 @@@ els
    as_have_required=no
  fi
  
 -  if test $as_have_required = yes && 	 (eval ":
 +  if test $as_have_required = yes &&	 (eval ":
  (as_func_return () {
    (exit \$1)
  }
@@@ -261,7 -242,7 +261,7 @@@ IFS=$as_save_IF
  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
 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
@@@ -282,7 -263,7 +282,7 @@@ _ASEO
  if test -n "${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
 +  # 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
@@@ -362,10 -343,10 +362,10 @@@ f
  
        if test "x$CONFIG_SHELL" != x; then
    for as_var in BASH_ENV ENV
 -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 -        done
 -        export CONFIG_SHELL
 -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 +	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 +	done
 +	export CONFIG_SHELL
 +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  fi
  
  
@@@ -434,10 -415,9 +434,10 @@@ f
  
  test \$exitcode = 0") || {
    echo No shell found that supports shell functions.
 -  echo Please tell autoconf at gnu.org about your system,
 -  echo including any error possibly output before this
 -  echo message
 +  echo Please tell bug-autoconf at gnu.org about your system,
 +  echo including any error possibly output before this message.
 +  echo This can help us improve future autoconf versions.
 +  echo Configuration will now proceed without shell functions.
  }
  
  
@@@ -473,7 -453,7 +473,7 @@@
        s/-\n.*//
      ' >$as_me.lineno &&
    chmod +x "$as_me.lineno" ||
 -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     { (exit 1); exit 1; }; }
  
    # Don't try to exec as it changes $[0], causing all sort of problems
@@@ -501,6 -481,7 +501,6 @@@ case `echo -n x` i
  *)
    ECHO_N='-n';;
  esac
 -
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
@@@ -513,22 -494,19 +513,22 @@@ if test -d conf$$.dir; the
    rm -f conf$$.dir/conf$$.file
  else
    rm -f conf$$.dir
 -  mkdir conf$$.dir
 -fi
 -echo >conf$$.file
 -if ln -s conf$$.file conf$$ 2>/dev/null; then
 -  as_ln_s='ln -s'
 -  # ... but there are two gotchas:
 -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 -  # In both cases, we have to default to `cp -p'.
 -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +  mkdir conf$$.dir 2>/dev/null
 +fi
 +if (echo >conf$$.file) 2>/dev/null; then
 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
 +    as_ln_s='ln -s'
 +    # ... but there are two gotchas:
 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 +    # In both cases, we have to default to `cp -p'.
 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +      as_ln_s='cp -p'
 +  elif ln conf$$.file conf$$ 2>/dev/null; then
 +    as_ln_s=ln
 +  else
      as_ln_s='cp -p'
 -elif ln conf$$.file conf$$ 2>/dev/null; then
 -  as_ln_s=ln
 +  fi
  else
    as_ln_s='cp -p'
  fi
@@@ -553,10 -531,10 +553,10 @@@ els
    as_test_x='
      eval sh -c '\''
        if test -d "$1"; then
 -        test -d "$1/.";
 +	test -d "$1/.";
        else
  	case $1 in
 -        -*)set "./$1";;
 +	-*)set "./$1";;
  	esac;
  	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  	???[sx]*):;;*)false;;esac;fi
@@@ -745,8 -723,8 +745,8 @@@ SHELL=${CONFIG_SHELL-/bin/sh
  # Identity of this package.
  PACKAGE_NAME='Toolkit'
  PACKAGE_TARNAME='silc-toolkit'
 -PACKAGE_VERSION='1.1.9'
 -PACKAGE_STRING='Toolkit 1.1.9'
 +PACKAGE_VERSION='1.1.10'
 +PACKAGE_STRING='Toolkit 1.1.10'
  PACKAGE_BUGREPORT='silc-devel at lists.silcnet.org'
  
  # Factoring default headers for most tests.
@@@ -786,209 -764,185 +786,209 @@@ ac_includes_default="
  #endif"
  
  ac_default_prefix=/usr/local
 -ac_subst_vars='SHELL
 -PATH_SEPARATOR
 -PACKAGE_NAME
 -PACKAGE_TARNAME
 -PACKAGE_VERSION
 -PACKAGE_STRING
 -PACKAGE_BUGREPORT
 -exec_prefix
 -prefix
 -program_transform_name
 -bindir
 -sbindir
 -libexecdir
 -datarootdir
 -datadir
 -sysconfdir
 -sharedstatedir
 -localstatedir
 -includedir
 -oldincludedir
 -docdir
 -infodir
 -htmldir
 -dvidir
 -pdfdir
 -psdir
 -libdir
 -localedir
 -mandir
 -DEFS
 -ECHO_C
 -ECHO_N
 -ECHO_T
 -LIBS
 -build_alias
 -host_alias
 -target_alias
 -build
 -build_cpu
 -build_vendor
 -build_os
 -host
 -host_cpu
 -host_vendor
 -host_os
 -target
 -target_cpu
 -target_vendor
 -target_os
 -INSTALL_PROGRAM
 -INSTALL_SCRIPT
 -INSTALL_DATA
 -am__isrc
 -CYGPATH_W
 -PACKAGE
 -VERSION
 -ACLOCAL
 -AUTOCONF
 -AUTOMAKE
 -AUTOHEADER
 -MAKEINFO
 -install_sh
 -STRIP
 -INSTALL_STRIP_PROGRAM
 -mkdir_p
 -AWK
 -SET_MAKE
 -am__leading_dot
 -AMTAR
 -am__tar
 -am__untar
 -LN_S
 -GREP
 -EGREP
 -sedpath
 -SILC_I386_TRUE
 -SILC_I386_FALSE
 -SILC_I486_TRUE
 -SILC_I486_FALSE
 -SILC_X86_64_TRUE
 -SILC_X86_64_FALSE
 -SILC_POWERPC_TRUE
 -SILC_POWERPC_FALSE
 -SILC_IA64_TRUE
 -SILC_IA64_FALSE
 -CC
 -CFLAGS
 -LDFLAGS
 -CPPFLAGS
 -ac_ct_CC
 -EXEEXT
 -OBJEXT
 -DEPDIR
 -am__include
 -am__quote
 -AMDEP_TRUE
 -AMDEP_FALSE
 -AMDEPBACKSLASH
 -CCDEPMODE
 -am__fastdepCC_TRUE
 -am__fastdepCC_FALSE
 -RANLIB
 -LIBTOOL
 -SED
 -FGREP
 -LD
 -DUMPBIN
 -ac_ct_DUMPBIN
 -NM
 -AR
 -lt_ECHO
 -DSYMUTIL
 -NMEDIT
 -LIPO
 -OTOOL
 -OTOOL64
 -CPP
 -SILC_SIZEOF_LONG_LONG
 -SILC_SIZEOF_LONG
 -SILC_SIZEOF_INT
 -SILC_SIZEOF_SHORT
 -SILC_SIZEOF_CHAR
 -SILC_SIZEOF_VOID_P
 -HAVE_REGEX_TRUE
 -HAVE_REGEX_FALSE
 -SILC_NO_CC_OPTIMIZATIONS_TRUE
 -SILC_NO_CC_OPTIMIZATIONS_FALSE
 -SILC_NO_ASM_TRUE
 -SILC_NO_ASM_FALSE
 -NASM
 -YASM
 -SILC_ASSEMBLER
 -FIX_SHA1
 -ETCDIR
 -DOCDIR
 -SILC_SIM_TRUE
 -SILC_SIM_FALSE
 -SILC_MP_GMP_TRUE
 -SILC_MP_GMP_FALSE
 -SILC_MP_SILCMATH_TRUE
 -SILC_MP_SILCMATH_FALSE
 -SILC_THREADS_TRUE
 -SILC_THREADS_FALSE
 -SILC_WIN32_TRUE
 -SILC_WIN32_FALSE
 -SILC_SYMBIAN_TRUE
 -SILC_SYMBIAN_FALSE
 -SILC_BEOS_TRUE
 -SILC_BEOS_FALSE
 -SILC_OS2_TRUE
 -SILC_OS2_FALSE
 -SILC_ENABLE_SHARED_TRUE
 -SILC_ENABLE_SHARED_FALSE
 -SILC_CRYPTO_CFLAGS
 -SILC_AES_ASM_TRUE
 -SILC_AES_ASM_FALSE
 -MATH_CFLAGS
 -LIB_BASE_VERSION
 -LIBSILC_CURRENT
 -LIBSILC_REVISION
 -LIBSILC_AGE
 -LIBSILCCLIENT_CURRENT
 -LIBSILCCLIENT_REVISION
 -LIBSILCCLIENT_AGE
 -LIBSILCSERVER_CURRENT
 -LIBSILCSERVER_REVISION
 -LIBSILCSERVER_AGE
 -MODULESDIR
 -LIBSUBDIR
 -SILC_TOP_SRCDIR
 -SILC_LIB_INCLUDES
 -__SILC_HAVE_PTHREAD
 -__SILC_HAVE_SIM
 -__SILC_ENABLE_DEBUG
 -__SILC_PACKAGE_VERSION
 -INCLUDE_DEFINES_INT
 +ac_subst_vars='LTLIBOBJS
  LIBOBJS
 -LTLIBOBJS'
 +INCLUDE_DEFINES_INT
 +__SILC_PACKAGE_VERSION
 +__SILC_ENABLE_DEBUG
 +__SILC_HAVE_SIM
 +__SILC_HAVE_PTHREAD
 +SILC_LIB_INCLUDES
 +SILC_TOP_SRCDIR
 +LIBSUBDIR
 +MODULESDIR
 +LIBSILCSERVER_AGE
 +LIBSILCSERVER_REVISION
 +LIBSILCSERVER_CURRENT
 +LIBSILCCLIENT_AGE
 +LIBSILCCLIENT_REVISION
 +LIBSILCCLIENT_CURRENT
 +LIBSILC_AGE
 +LIBSILC_REVISION
 +LIBSILC_CURRENT
 +LIB_BASE_VERSION
 +MATH_CFLAGS
 +SILC_AES_ASM_FALSE
 +SILC_AES_ASM_TRUE
 +SILC_CRYPTO_CFLAGS
 +SILC_ENABLE_SHARED_FALSE
 +SILC_ENABLE_SHARED_TRUE
 +SILC_OS2_FALSE
 +SILC_OS2_TRUE
 +SILC_BEOS_FALSE
 +SILC_BEOS_TRUE
 +SILC_SYMBIAN_FALSE
 +SILC_SYMBIAN_TRUE
 +SILC_WIN32_FALSE
 +SILC_WIN32_TRUE
 +SILC_THREADS_FALSE
 +SILC_THREADS_TRUE
 +SILC_MP_SILCMATH_FALSE
 +SILC_MP_SILCMATH_TRUE
 +SILC_MP_GMP_FALSE
 +SILC_MP_GMP_TRUE
 +SILC_SIM_FALSE
 +SILC_SIM_TRUE
 +DOCDIR
 +ETCDIR
 +FIX_SHA1
 +SILC_ASSEMBLER
 +YASM
 +NASM
 +SILC_NO_ASM_FALSE
 +SILC_NO_ASM_TRUE
 +SILC_NO_CC_OPTIMIZATIONS_FALSE
 +SILC_NO_CC_OPTIMIZATIONS_TRUE
 +HAVE_REGEX_FALSE
 +HAVE_REGEX_TRUE
 +SILC_SIZEOF_VOID_P
 +SILC_SIZEOF_CHAR
 +SILC_SIZEOF_SHORT
 +SILC_SIZEOF_INT
 +SILC_SIZEOF_LONG
 +SILC_SIZEOF_LONG_LONG
 +CPP
 +OTOOL64
 +OTOOL
 +LIPO
 +NMEDIT
 +DSYMUTIL
 +lt_ECHO
 +AR
 +OBJDUMP
 +NM
 +ac_ct_DUMPBIN
 +DUMPBIN
 +LD
 +FGREP
 +SED
 +LIBTOOL
 +RANLIB
 +am__fastdepCC_FALSE
 +am__fastdepCC_TRUE
 +CCDEPMODE
 +AMDEPBACKSLASH
 +AMDEP_FALSE
 +AMDEP_TRUE
 +am__quote
 +am__include
 +DEPDIR
 +OBJEXT
 +EXEEXT
 +ac_ct_CC
 +CPPFLAGS
 +LDFLAGS
 +CFLAGS
 +CC
 +SILC_IA64_FALSE
 +SILC_IA64_TRUE
 +SILC_POWERPC_FALSE
 +SILC_POWERPC_TRUE
 +SILC_X86_64_FALSE
 +SILC_X86_64_TRUE
 +SILC_I486_FALSE
 +SILC_I486_TRUE
 +SILC_I386_FALSE
 +SILC_I386_TRUE
 +sedpath
 +EGREP
 +GREP
 +LN_S
 +am__untar
 +am__tar
 +AMTAR
 +am__leading_dot
 +SET_MAKE
 +AWK
 +mkdir_p
 +MKDIR_P
 +INSTALL_STRIP_PROGRAM
 +STRIP
 +install_sh
 +MAKEINFO
 +AUTOHEADER
 +AUTOMAKE
 +AUTOCONF
 +ACLOCAL
 +VERSION
 +PACKAGE
 +CYGPATH_W
 +am__isrc
 +INSTALL_DATA
 +INSTALL_SCRIPT
 +INSTALL_PROGRAM
 +target_os
 +target_vendor
 +target_cpu
 +target
 +host_os
 +host_vendor
 +host_cpu
 +host
 +build_os
 +build_vendor
 +build_cpu
 +build
 +target_alias
 +host_alias
 +build_alias
 +LIBS
 +ECHO_T
 +ECHO_N
 +ECHO_C
 +DEFS
 +mandir
 +localedir
 +libdir
 +psdir
 +pdfdir
 +dvidir
 +htmldir
 +infodir
 +docdir
 +oldincludedir
 +includedir
 +localstatedir
 +sharedstatedir
 +sysconfdir
 +datadir
 +datarootdir
 +libexecdir
 +sbindir
 +bindir
 +program_transform_name
 +prefix
 +exec_prefix
 +PACKAGE_BUGREPORT
 +PACKAGE_STRING
 +PACKAGE_VERSION
 +PACKAGE_TARNAME
 +PACKAGE_NAME
 +PATH_SEPARATOR
 +SHELL'
  ac_subst_files=''
 +ac_user_opts='
 +enable_option_checking
 +enable_dependency_tracking
 +enable_shared
 +enable_static
 +with_pic
 +enable_fast_install
 +with_gnu_ld
 +enable_libtool_lock
 +enable_ipv6
 +enable_debug
 +enable_optimizations
 +enable_asm
 +with_socks4
 +with_socks5
 +with_gmp
 +with_iconv
 +with_pthreads
 +with_win32
 +with_simdir
 +enable_stack_trace
 +'
        ac_precious_vars='build_alias
  host_alias
  target_alias
@@@ -1003,8 -957,6 +1003,8 @@@ CPP
  # Initialize some variables set by options.
  ac_init_help=
  ac_init_version=false
 +ac_unrecognized_opts=
 +ac_unrecognized_sep=
  # The variables have the same names as the options, with
  # dashes changed to underlines.
  cache_file=/dev/null
@@@ -1103,21 -1055,13 +1103,21 @@@ d
      datarootdir=$ac_optarg ;;
  
    -disable-* | --disable-*)
 -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
     { (exit 1); exit 1; }; }
 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 -    eval enable_$ac_feature=no ;;
 +    ac_useropt_orig=$ac_useropt
 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 +    case $ac_user_opts in
 +      *"
 +"enable_$ac_useropt"
 +"*) ;;
 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 +	 ac_unrecognized_sep=', ';;
 +    esac
 +    eval enable_$ac_useropt=no ;;
  
    -docdir | --docdir | --docdi | --doc | --do)
      ac_prev=docdir ;;
@@@ -1130,21 -1074,13 +1130,21 @@@
      dvidir=$ac_optarg ;;
  
    -enable-* | --enable-*)
 -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
     { (exit 1); exit 1; }; }
 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 -    eval enable_$ac_feature=\$ac_optarg ;;
 +    ac_useropt_orig=$ac_useropt
 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 +    case $ac_user_opts in
 +      *"
 +"enable_$ac_useropt"
 +"*) ;;
 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 +	 ac_unrecognized_sep=', ';;
 +    esac
 +    eval enable_$ac_useropt=\$ac_optarg ;;
  
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@@ -1335,38 -1271,22 +1335,38 @@@
      ac_init_version=: ;;
  
    -with-* | --with-*)
 -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
     { (exit 1); exit 1; }; }
 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
 -    eval with_$ac_package=\$ac_optarg ;;
 +    ac_useropt_orig=$ac_useropt
 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 +    case $ac_user_opts in
 +      *"
 +"with_$ac_useropt"
 +"*) ;;
 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 +	 ac_unrecognized_sep=', ';;
 +    esac
 +    eval with_$ac_useropt=\$ac_optarg ;;
  
    -without-* | --without-*)
 -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
     { (exit 1); exit 1; }; }
 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
 -    eval with_$ac_package=no ;;
 +    ac_useropt_orig=$ac_useropt
 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 +    case $ac_user_opts in
 +      *"
 +"with_$ac_useropt"
 +"*) ;;
 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 +	 ac_unrecognized_sep=', ';;
 +    esac
 +    eval with_$ac_useropt=no ;;
  
    --x)
      # Obsolete; use --with-x.
@@@ -1386,7 -1306,7 +1386,7 @@@
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
      x_libraries=$ac_optarg ;;
  
 -  -*) { echo "$as_me: error: unrecognized option: $ac_option
 +  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
  Try \`$0 --help' for more information." >&2
     { (exit 1); exit 1; }; }
      ;;
@@@ -1395,16 -1315,16 +1395,16 @@@
      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
      # Reject names that are not valid shell variable names.
      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 +      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
     { (exit 1); exit 1; }; }
      eval $ac_envvar=\$ac_optarg
      export $ac_envvar ;;
  
    *)
      # FIXME: should be removed in autoconf 3.0.
 -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
      ;;
  
@@@ -1413,38 -1333,22 +1413,38 @@@ don
  
  if test -n "$ac_prev"; then
    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 -  { echo "$as_me: error: missing argument to $ac_option" >&2
 +  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
     { (exit 1); exit 1; }; }
  fi
  
 -# Be sure to have absolute directory names.
 +if test -n "$ac_unrecognized_opts"; then
 +  case $enable_option_checking in
 +    no) ;;
 +    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
 +   { (exit 1); exit 1; }; } ;;
 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 +  esac
 +fi
 +
 +# Check all directory arguments for consistency.
  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  		datadir sysconfdir sharedstatedir localstatedir includedir \
  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  		libdir localedir mandir
  do
    eval ac_val=\$$ac_var
 +  # Remove trailing slashes.
 +  case $ac_val in
 +    */ )
 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 +      eval $ac_var=\$ac_val;;
 +  esac
 +  # Be sure to have absolute directory names.
    case $ac_val in
      [\\/$]* | ?:[\\/]* )  continue;;
      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    esac
 -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 +  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     { (exit 1); exit 1; }; }
  done
  
@@@ -1459,7 -1363,7 +1459,7 @@@ target=$target_alia
  if test "x$host_alias" != x; then
    if test "x$build_alias" = x; then
      cross_compiling=maybe
 -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 +    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
      If a cross compiler is detected then cross compile mode will be used." >&2
    elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
@@@ -1475,10 -1379,10 +1475,10 @@@ test "$silent" = yes && exec 6>/dev/nul
  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  ac_ls_di=`ls -di .` &&
  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 -  { echo "$as_me: error: Working directory cannot be determined" >&2
 +  { $as_echo "$as_me: error: working directory cannot be determined" >&2
     { (exit 1); exit 1; }; }
  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 -  { echo "$as_me: error: pwd does not report name of working directory" >&2
 +  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
     { (exit 1); exit 1; }; }
  
  
@@@ -1486,12 -1390,12 +1486,12 @@@
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then the parent directory.
 -  ac_confdir=`$as_dirname -- "$0" ||
 -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 -	 X"$0" : 'X\(//\)[^/]' \| \
 -	 X"$0" : 'X\(//\)$' \| \
 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$0" |
 +  ac_confdir=`$as_dirname -- "$as_myself" ||
 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
 +	 X"$as_myself" : 'X\(//\)$' \| \
 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 +$as_echo X"$as_myself" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -1518,12 -1422,12 +1518,12 @@@ els
  fi
  if test ! -r "$srcdir/$ac_unique_file"; then
    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 +  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     { (exit 1); exit 1; }; }
  fi
  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  ac_abs_confdir=`(
 -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
 +	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
     { (exit 1); exit 1; }; }
  	pwd)`
  # When building in place, set srcdir=.
@@@ -1550,7 -1454,7 +1550,7 @@@ if test "$ac_init_help" = "long"; the
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat <<_ACEOF
 -\`configure' configures Toolkit 1.1.9 to adapt to many kinds of systems.
 +\`configure' configures Toolkit 1.1.10 to adapt to many kinds of systems.
  
  Usage: $0 [OPTION]... [VAR=VALUE]...
  
@@@ -1572,9 -1476,9 +1572,9 @@@ Configuration
  
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
 -			  [$ac_default_prefix]
 +                          [$ac_default_prefix]
    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 -			  [PREFIX]
 +                          [PREFIX]
  
  By default, \`make install' will install all the files in
  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@@ -1584,25 -1488,25 +1584,25 @@@ for instance \`--prefix=\$HOME'
  For better control, use the options below.
  
  Fine tuning of the installation directories:
 -  --bindir=DIR           user executables [EPREFIX/bin]
 -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
 -  --libexecdir=DIR       program executables [EPREFIX/libexec]
 -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 -  --libdir=DIR           object code libraries [EPREFIX/lib]
 -  --includedir=DIR       C header files [PREFIX/include]
 -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
 -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
 -  --infodir=DIR          info documentation [DATAROOTDIR/info]
 -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
 -  --mandir=DIR           man documentation [DATAROOTDIR/man]
 -  --docdir=DIR           documentation root [DATAROOTDIR/doc/silc-toolkit]
 -  --htmldir=DIR          html documentation [DOCDIR]
 -  --dvidir=DIR           dvi documentation [DOCDIR]
 -  --pdfdir=DIR           pdf documentation [DOCDIR]
 -  --psdir=DIR            ps documentation [DOCDIR]
 +  --bindir=DIR            user executables [EPREFIX/bin]
 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 +  --libdir=DIR            object code libraries [EPREFIX/lib]
 +  --includedir=DIR        C header files [PREFIX/include]
 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/silc-toolkit]
 +  --htmldir=DIR           html documentation [DOCDIR]
 +  --dvidir=DIR            dvi documentation [DOCDIR]
 +  --pdfdir=DIR            pdf documentation [DOCDIR]
 +  --psdir=DIR             ps documentation [DOCDIR]
  _ACEOF
  
    cat <<\_ACEOF
@@@ -1621,12 -1525,11 +1621,12 @@@ f
  
  if test -n "$ac_init_help"; then
    case $ac_init_help in
 -     short | recursive ) echo "Configuration of Toolkit 1.1.9:";;
 +     short | recursive ) echo "Configuration of Toolkit 1.1.10:";;
     esac
    cat <<\_ACEOF
  
  Optional Features:
 +  --disable-option-checking  ignore unrecognized --enable/--with options
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    --disable-dependency-tracking  speeds up one-time build
@@@ -1677,17 -1580,15 +1677,17 @@@ f
  if test "$ac_init_help" = "recursive"; then
    # If there are subdirs, report their specific --help.
    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 -    test -d "$ac_dir" || continue
 +    test -d "$ac_dir" ||
 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 +      continue
      ac_builddir=.
  
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@@ -1723,7 -1624,7 +1723,7 @@@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir
        echo &&
        $SHELL "$ac_srcdir/configure" --help=recursive
      else
 -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
      fi || ac_status=$?
      cd "$ac_pwd" || { ac_status=$?; break; }
    done
@@@ -1732,11 -1633,11 +1732,11 @@@ f
  test -n "$ac_init_help" && exit $ac_status
  if $ac_init_version; then
    cat <<\_ACEOF
 -Toolkit configure 1.1.9
 -generated by GNU Autoconf 2.61
 +Toolkit configure 1.1.10
 +generated by GNU Autoconf 2.63
  
  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
@@@ -1746,8 -1647,8 +1746,8 @@@ cat >config.log <<_ACEO
  This file contains any messages produced by compilers while
  running configure, to aid debugging if configure makes a mistake.
  
 -It was created by Toolkit $as_me 1.1.9, which was
 -generated by GNU Autoconf 2.61.  Invocation command line was
 +It was created by Toolkit $as_me 1.1.10, which was
 +generated by GNU Autoconf 2.63.  Invocation command line was
  
    $ $0 $@
  
@@@ -1783,7 -1684,7 +1783,7 @@@ for as_dir in $PAT
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
 -  echo "PATH: $as_dir"
 +  $as_echo "PATH: $as_dir"
  done
  IFS=$as_save_IFS
  
@@@ -1818,7 -1719,7 +1818,7 @@@ d
      | -silent | --silent | --silen | --sile | --sil)
        continue ;;
      *\'*)
 -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      case $ac_pass in
      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
@@@ -1870,12 -1771,11 +1870,12 @@@ _ASBO
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
        *) $as_unset $ac_var ;;
        esac ;;
      esac
@@@ -1905,9 -1805,9 +1905,9 @@@ _ASBO
      do
        eval ac_val=\$$ac_var
        case $ac_val in
 -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        esac
 -      echo "$ac_var='\''$ac_val'\''"
 +      $as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
  
@@@ -1922,9 -1822,9 +1922,9 @@@ _ASBO
        do
  	eval ac_val=\$$ac_var
  	case $ac_val in
 -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  	esac
 -	echo "$ac_var='\''$ac_val'\''"
 +	$as_echo "$ac_var='\''$ac_val'\''"
        done | sort
        echo
      fi
@@@ -1940,8 -1840,8 +1940,8 @@@ _ASBO
        echo
      fi
      test "$ac_signal" != 0 &&
 -      echo "$as_me: caught signal $ac_signal"
 -    echo "$as_me: exit $exit_status"
 +      $as_echo "$as_me: caught signal $ac_signal"
 +    $as_echo "$as_me: exit $exit_status"
    } >&5
    rm -f core *.core core.conftest.* &&
      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
@@@ -1983,24 -1883,21 +1983,24 @@@ _ACEO
  
  
  # Let the site file select an alternate cache file if it wants to.
 -# Prefer explicitly selected file to automatically selected ones.
 +# Prefer an explicitly selected file to automatically selected ones.
 +ac_site_file1=NONE
 +ac_site_file2=NONE
  if test -n "$CONFIG_SITE"; then
 -  set x "$CONFIG_SITE"
 +  ac_site_file1=$CONFIG_SITE
  elif test "x$prefix" != xNONE; then
 -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
 +  ac_site_file1=$prefix/share/config.site
 +  ac_site_file2=$prefix/etc/config.site
  else
 -  set x "$ac_default_prefix/share/config.site" \
 -	"$ac_default_prefix/etc/config.site"
 +  ac_site_file1=$ac_default_prefix/share/config.site
 +  ac_site_file2=$ac_default_prefix/etc/config.site
  fi
 -shift
 -for ac_site_file
 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  do
 +  test "x$ac_site_file" = xNONE && continue
    if test -r "$ac_site_file"; then
 -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 -echo "$as_me: loading site script $ac_site_file" >&6;}
 +    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
      sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
@@@ -2010,16 -1907,16 +2010,16 @@@ if test -r "$cache_file"; the
    # Some versions of bash will fail to source /dev/null (special
    # files actually), so we avoid doing that.
    if test -f "$cache_file"; then
 -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 -echo "$as_me: loading cache $cache_file" >&6;}
 +    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
 +$as_echo "$as_me: loading cache $cache_file" >&6;}
      case $cache_file in
        [\\/]* | ?:[\\/]* ) . "$cache_file";;
        *)                      . "./$cache_file";;
      esac
    fi
  else
 -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 -echo "$as_me: creating cache $cache_file" >&6;}
 +  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
 +$as_echo "$as_me: creating cache $cache_file" >&6;}
    >$cache_file
  fi
  
@@@ -2033,38 -1930,29 +2033,38 @@@ for ac_var in $ac_precious_vars; d
    eval ac_new_val=\$ac_env_${ac_var}_value
    case $ac_old_set,$ac_new_set in
      set,)
 -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,set)
 -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,);;
      *)
        if test "x$ac_old_val" != "x$ac_new_val"; then
 -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 -echo "$as_me:   former value:  $ac_old_val" >&2;}
 -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 -echo "$as_me:   current value: $ac_new_val" >&2;}
 -	ac_cache_corrupted=:
 +	# differences in whitespace do not lead to failure.
 +	ac_old_val_w=`echo x $ac_old_val`
 +	ac_new_val_w=`echo x $ac_new_val`
 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
 +	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 +	  ac_cache_corrupted=:
 +	else
 +	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 +	  eval $ac_var=\$ac_old_val
 +	fi
 +	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 +	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
        fi;;
    esac
    # Pass precious variables to config.status.
    if test "$ac_new_set" = set; then
      case $ac_new_val in
 -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
      *) ac_arg=$ac_var=$ac_new_val ;;
      esac
      case " $ac_configure_args " in
@@@ -2074,12 -1962,10 +2074,12 @@@
    fi
  done
  if $ac_cache_corrupted; then
 -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 +  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 +  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
@@@ -2131,8 -2017,8 +2131,8 @@@ for ac_dir in "$srcdir" "$srcdir/.." "$
    fi
  done
  if test -z "$ac_aux_dir"; then
 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
 +  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
@@@ -2147,34 -2033,34 +2147,34 @@@ ac_configure="$SHELL $ac_aux_dir/config
  
  # Make sure we can run config.sub.
  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
 +  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
     { (exit 1); exit 1; }; }
  
 -{ echo "$as_me:$LINENO: checking build system type" >&5
 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking build system type" >&5
 +$as_echo_n "checking build system type... " >&6; }
  if test "${ac_cv_build+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_build_alias=$build_alias
  test "x$ac_build_alias" = x &&
    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  test "x$ac_build_alias" = x &&
 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
 +  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
     { (exit 1); exit 1; }; }
  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
 +  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
     { (exit 1); exit 1; }; }
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 -echo "${ECHO_T}$ac_cv_build" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 +$as_echo "$ac_cv_build" >&6; }
  case $ac_cv_build in
  *-*-*) ;;
 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
 -echo "$as_me: error: invalid value of canonical build" >&2;}
 +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
 +$as_echo "$as_me: error: invalid value of canonical build" >&2;}
     { (exit 1); exit 1; }; };;
  esac
  build=$ac_cv_build
@@@ -2191,27 -2077,27 +2191,27 @@@ IFS=$ac_save_IF
  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  
  
 -{ echo "$as_me:$LINENO: checking host system type" >&5
 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking host system type" >&5
 +$as_echo_n "checking host system type... " >&6; }
  if test "${ac_cv_host+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "x$host_alias" = x; then
    ac_cv_host=$ac_cv_build
  else
    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
 +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 -echo "${ECHO_T}$ac_cv_host" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 +$as_echo "$ac_cv_host" >&6; }
  case $ac_cv_host in
  *-*-*) ;;
 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
 -echo "$as_me: error: invalid value of canonical host" >&2;}
 +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
 +$as_echo "$as_me: error: invalid value of canonical host" >&2;}
     { (exit 1); exit 1; }; };;
  esac
  host=$ac_cv_host
@@@ -2228,27 -2114,27 +2228,27 @@@ IFS=$ac_save_IF
  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  
  
 -{ echo "$as_me:$LINENO: checking target system type" >&5
 -echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking target system type" >&5
 +$as_echo_n "checking target system type... " >&6; }
  if test "${ac_cv_target+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "x$target_alias" = x; then
    ac_cv_target=$ac_cv_host
  else
    ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
 +    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 -echo "${ECHO_T}$ac_cv_target" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 +$as_echo "$ac_cv_target" >&6; }
  case $ac_cv_target in
  *-*-*) ;;
 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
 -echo "$as_me: error: invalid value of canonical target" >&2;}
 +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
 +$as_echo "$as_me: error: invalid value of canonical target" >&2;}
     { (exit 1); exit 1; }; };;
  esac
  target=$ac_cv_target
@@@ -2286,12 -2172,11 +2286,12 @@@ am__api_version='1.10
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
 -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 +# Reject install programs that cannot install multiple files.
 +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  if test -z "$INSTALL"; then
  if test "${ac_cv_path_install+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
@@@ -2320,29 -2205,17 +2320,29 @@@ case $as_dir/ i
  	    # program-specific install script used by HP pwplus--don't use.
  	    :
  	  else
 -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 -	    break 3
 +	    rm -rf conftest.one conftest.two conftest.dir
 +	    echo one > conftest.one
 +	    echo two > conftest.two
 +	    mkdir conftest.dir
 +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 +	      test -s conftest.one && test -s conftest.two &&
 +	      test -s conftest.dir/conftest.one &&
 +	      test -s conftest.dir/conftest.two
 +	    then
 +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 +	      break 3
 +	    fi
  	  fi
  	fi
        done
      done
      ;;
  esac
 +
  done
  IFS=$as_save_IFS
  
 +rm -rf conftest.one conftest.two conftest.dir
  
  fi
    if test "${ac_cv_path_install+set}" = set; then
@@@ -2355,8 -2228,8 +2355,8 @@@
      INSTALL=$ac_install_sh
    fi
  fi
 -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
 -echo "${ECHO_T}$INSTALL" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 +$as_echo "$INSTALL" >&6; }
  
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
@@@ -2366,8 -2239,8 +2366,8 @@@ test -z "$INSTALL_SCRIPT" && INSTALL_SC
  
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  
 -{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 +$as_echo_n "checking whether build environment is sane... " >&6; }
  # Just in case
  sleep 1
  echo timestamp > conftest.file
@@@ -2390,9 -2263,9 +2390,9 @@@ if 
        # if, for instance, CONFIG_SHELL is bash and it inherits a
        # broken ls alias from the environment.  This has actually
        # happened.  Such a system could not be considered "sane".
 -      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 +      { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" >&5
 -echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 +$as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" >&2;}
     { (exit 1); exit 1; }; }
     fi
@@@ -2403,23 -2276,26 +2403,23 @@@ the
     # Ok.
     :
  else
 -   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 +   { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
  Check your system clock" >&5
 -echo "$as_me: error: newly created file is older than distributed files!
 +$as_echo "$as_me: error: newly created file is older than distributed files!
  Check your system clock" >&2;}
     { (exit 1); exit 1; }; }
  fi
 -{ echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  test "$program_prefix" != NONE &&
    program_transform_name="s&^&$program_prefix&;$program_transform_name"
  # Use a double $ so make ignores it.
  test "$program_suffix" != NONE &&
    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 -# Double any \ or $.  echo might interpret backslashes.
 +# Double any \ or $.
  # By default was `s,x,x', remove it if useless.
 -cat <<\_ACEOF >conftest.sed
 -s/[\\$]/&&/g;s/;s,x,x,$//
 -_ACEOF
 -program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 -rm -f conftest.sed
 +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  
  # expand $ac_aux_dir to an absolute path
  am_aux_dir=`cd $ac_aux_dir && pwd`
@@@ -2430,15 -2306,15 +2430,15 @@@ if eval "$MISSING --run true"; the
    am_missing_run="$MISSING --run "
  else
    am_missing_run=
 -  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 -echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 +  { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
  fi
  
 -{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
 -echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  if test -z "$MKDIR_P"; then
    if test "${ac_cv_path_mkdir+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
@@@ -2473,8 -2349,8 +2473,8 @@@ f
      MKDIR_P="$ac_install_sh -d"
    fi
  fi
 -{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
 -echo "${ECHO_T}$MKDIR_P" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
 +$as_echo "$MKDIR_P" >&6; }
  
  mkdir_p="$MKDIR_P"
  case $mkdir_p in
@@@ -2486,10 -2362,10 +2486,10 @@@ for ac_prog in gawk mawk nawk aw
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_AWK+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
@@@ -2502,7 -2378,7 +2502,7 @@@ d
    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_AWK="$ac_prog"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -2513,23 -2389,22 +2513,23 @@@ f
  fi
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
 -  { echo "$as_me:$LINENO: result: $AWK" >&5
 -echo "${ECHO_T}$AWK" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
 +$as_echo "$AWK" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
    test -n "$AWK" && break
  done
  
 -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
 -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 +set x ${MAKE-make}
 +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
@@@ -2546,12 -2421,12 +2546,12 @@@ esa
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
    SET_MAKE=
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
  
@@@ -2570,8 -2445,8 +2570,8 @@@ if test "`cd $srcdir && pwd`" != "`pwd`
    am__isrc=' -I$(srcdir)'
    # test to see if srcdir already configured
    if test -f $srcdir/config.status; then
 -    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 -echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
 +    { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 +$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
     { (exit 1); exit 1; }; }
    fi
  fi
@@@ -2588,7 -2463,7 +2588,7 @@@ f
  
  # Define the identity of the package.
   PACKAGE='silc-toolkit'
 - VERSION='1.1.9'
 + VERSION='1.1.10'
  
  
  cat >>confdefs.h <<_ACEOF
@@@ -2626,10 -2501,10 +2626,10 @@@ if test "$cross_compiling" != no; the
    if test -n "$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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_STRIP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$STRIP"; then
    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
@@@ -2642,7 -2517,7 +2642,7 @@@ d
    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="${ac_tool_prefix}strip"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -2653,11 -2528,11 +2653,11 @@@ f
  fi
  STRIP=$ac_cv_prog_STRIP
  if test -n "$STRIP"; then
 -  { echo "$as_me:$LINENO: result: $STRIP" >&5
 -echo "${ECHO_T}$STRIP" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
 +$as_echo "$STRIP" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -2666,10 -2541,10 +2666,10 @@@ if test -z "$ac_cv_prog_STRIP"; the
    ac_ct_STRIP=$STRIP
    # Extract the first word of "strip", so it can be a program name with args.
  set dummy strip; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_STRIP"; then
    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
@@@ -2682,7 -2557,7 +2682,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -2693,11 -2568,11 +2693,11 @@@ f
  fi
  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  if test -n "$ac_ct_STRIP"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 -echo "${ECHO_T}$ac_ct_STRIP" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 +$as_echo "$ac_ct_STRIP" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_STRIP" = x; then
@@@ -2705,8 -2580,12 +2705,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      STRIP=$ac_ct_STRIP
@@@ -2747,12 -2626,11 +2747,12 @@@ ac_config_headers="$ac_config_headers s
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
 -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 +# Reject install programs that cannot install multiple files.
 +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  if test -z "$INSTALL"; then
  if test "${ac_cv_path_install+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
@@@ -2781,29 -2659,17 +2781,29 @@@ case $as_dir/ i
  	    # program-specific install script used by HP pwplus--don't use.
  	    :
  	  else
 -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 -	    break 3
 +	    rm -rf conftest.one conftest.two conftest.dir
 +	    echo one > conftest.one
 +	    echo two > conftest.two
 +	    mkdir conftest.dir
 +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 +	      test -s conftest.one && test -s conftest.two &&
 +	      test -s conftest.dir/conftest.one &&
 +	      test -s conftest.dir/conftest.two
 +	    then
 +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 +	      break 3
 +	    fi
  	  fi
  	fi
        done
      done
      ;;
  esac
 +
  done
  IFS=$as_save_IFS
  
 +rm -rf conftest.one conftest.two conftest.dir
  
  fi
    if test "${ac_cv_path_install+set}" = set; then
@@@ -2816,8 -2682,8 +2816,8 @@@
      INSTALL=$ac_install_sh
    fi
  fi
 -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
 -echo "${ECHO_T}$INSTALL" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 +$as_echo "$INSTALL" >&6; }
  
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
@@@ -2827,12 -2693,11 +2827,12 @@@ test -z "$INSTALL_SCRIPT" && INSTALL_SC
  
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  
 -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
 -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 +set x ${MAKE-make}
 +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
@@@ -2849,58 -2714,63 +2849,58 @@@ esa
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
    SET_MAKE=
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
  
  
 -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
 +$as_echo_n "checking whether ln -s works... " >&6; }
  LN_S=$as_ln_s
  if test "$LN_S" = "ln -s"; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 -echo "${ECHO_T}no, using $LN_S" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 +$as_echo "no, using $LN_S" >&6; }
  fi
  
 -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
 -if test "${ac_cv_path_GREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  # Extract the first word of "grep ggrep" to use in msg output
 -if test -z "$GREP"; then
 -set dummy grep ggrep; ac_prog_name=$2
 +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  if test "${ac_cv_path_GREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 +  if test -z "$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
 +  # 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.
 +    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
 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 +  $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"
 -    echo 'GREP' >> "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
      ac_count=`expr $ac_count + 1`
@@@ -2915,60 -2785,74 +2915,60 @@@
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
 -
 -    $ac_path_GREP_found && break 3
 +      $ac_path_GREP_found && break 3
 +    done
    done
  done
 -
 -done
  IFS=$as_save_IFS
 -
 -
 -fi
 -
 -GREP="$ac_cv_path_GREP"
 -if test -z "$GREP"; then
 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 +  if test -z "$ac_cv_path_GREP"; then
 +    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     { (exit 1); exit 1; }; }
 -fi
 -
 +  fi
  else
    ac_cv_path_GREP=$GREP
  fi
  
 -
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 +$as_echo "$ac_cv_path_GREP" >&6; }
   GREP="$ac_cv_path_GREP"
  
  
 -{ echo "$as_me:$LINENO: checking for egrep" >&5
 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
 +$as_echo_n "checking for egrep... " >&6; }
  if test "${ac_cv_path_EGREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $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
 -     # Extract the first word of "egrep" to use in msg output
 -if test -z "$EGREP"; then
 -set dummy egrep; ac_prog_name=$2
 -if test "${ac_cv_path_EGREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 +     if test -z "$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
 +  # 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.
 +    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
 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 +  $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"
 -    echo 'EGREP' >> "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
      ac_count=`expr $ac_count + 1`
@@@ -2983,34 -2867,43 +2983,34 @@@
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
 -
 -    $ac_path_EGREP_found && break 3
 +      $ac_path_EGREP_found && break 3
 +    done
    done
  done
 -
 -done
  IFS=$as_save_IFS
 -
 -
 -fi
 -
 -EGREP="$ac_cv_path_EGREP"
 -if test -z "$EGREP"; then
 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 +  if test -z "$ac_cv_path_EGREP"; then
 +    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     { (exit 1); exit 1; }; }
 -fi
 -
 +  fi
  else
    ac_cv_path_EGREP=$EGREP
  fi
  
 -
     fi
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 +$as_echo "$ac_cv_path_EGREP" >&6; }
   EGREP="$ac_cv_path_EGREP"
  
  
  
  # Extract the first word of "sed", so it can be a program name with args.
  set dummy sed; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_path_sedpath+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    case $sedpath in
    [\\/]* | ?:[\\/]*)
@@@ -3025,7 -2918,7 +3025,7 @@@ d
    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_path_sedpath="$as_dir/$ac_word$ac_exec_ext"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3037,11 -2930,11 +3037,11 @@@ esa
  fi
  sedpath=$ac_cv_path_sedpath
  if test -n "$sedpath"; then
 -  { echo "$as_me:$LINENO: result: $sedpath" >&5
 -echo "${ECHO_T}$sedpath" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $sedpath" >&5
 +$as_echo "$sedpath" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3049,7 -2942,7 +3049,7 @@@
  # Put here any platform specific stuff
  #
  case "$target" in
-   *-*-linux*)
+   *-*-linux*|*-k*bsd*-gnu)
      check_threads=true
      CFLAGS=`echo $CFLAGS -D_GNU_SOURCE`
      ;;
@@@ -3059,9 -2952,6 +3059,9 @@@
    *-*-netbsd*)
      check_threads=true
      ;;
 +  *-*-openbsd*)
 +    check_threads=true
 +    ;;
    *-*-*bsd*)
      check_threads=false
      ;;
@@@ -3080,12 -2970,12 +3080,12 @@@ case "$host_cpu" i
    i386)
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_I386
 +#define SILC_I386 /**/
  _ACEOF
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_I486
 +#define SILC_I486 /**/
  _ACEOF
  
      cpu_i386=true
@@@ -3094,7 -2984,7 +3094,7 @@@
    i?86)
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_I486
 +#define SILC_I486 /**/
  _ACEOF
  
      cpu_ix86=true
@@@ -3102,7 -2992,7 +3102,7 @@@
    x86_64)
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_X86_64
 +#define SILC_X86_64 /**/
  _ACEOF
  
      cpu_x86_64=true
@@@ -3110,7 -3000,7 +3110,7 @@@
    powerpc*)
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_POWERPC
 +#define SILC_POWERPC /**/
  _ACEOF
  
      cpu_ppc=true
@@@ -3118,7 -3008,7 +3118,7 @@@
    ia64)
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_IA64
 +#define SILC_IA64 /**/
  _ACEOF
  
      cpu_ia64=true
@@@ -3176,10 -3066,10 +3176,10 @@@ ac_compiler_gnu=$ac_cv_c_compiler_gn
  if test -n "$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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
@@@ -3192,7 -3082,7 +3192,7 @@@ d
    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="${ac_tool_prefix}gcc"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3203,11 -3093,11 +3203,11 @@@ f
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  { echo "$as_me:$LINENO: result: $CC" >&5
 -echo "${ECHO_T}$CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 +$as_echo "$CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3216,10 -3106,10 +3216,10 @@@ if test -z "$ac_cv_prog_CC"; the
    ac_ct_CC=$CC
    # Extract the first word of "gcc", so it can be a program name with args.
  set dummy gcc; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@@ -3232,7 -3122,7 +3232,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3243,11 -3133,11 +3243,11 @@@ f
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 -echo "${ECHO_T}$ac_ct_CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 +$as_echo "$ac_ct_CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_CC" = x; then
@@@ -3255,8 -3145,12 +3255,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
@@@ -3269,10 -3163,10 +3269,10 @@@ if test -z "$CC"; the
            if test -n "$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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
@@@ -3285,7 -3179,7 +3285,7 @@@ d
    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="${ac_tool_prefix}cc"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3296,11 -3190,11 +3296,11 @@@ f
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  { echo "$as_me:$LINENO: result: $CC" >&5
 -echo "${ECHO_T}$CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 +$as_echo "$CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3309,10 -3203,10 +3309,10 @@@ f
  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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
@@@ -3330,7 -3224,7 +3330,7 @@@ d
         continue
       fi
      ac_cv_prog_CC="cc"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3353,11 -3247,11 +3353,11 @@@ f
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  { echo "$as_me:$LINENO: result: $CC" >&5
 -echo "${ECHO_T}$CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 +$as_echo "$CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3368,10 -3262,10 +3368,10 @@@ if test -z "$CC"; the
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
@@@ -3384,7 -3278,7 +3384,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3395,11 -3289,11 +3395,11 @@@ f
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  { echo "$as_me:$LINENO: result: $CC" >&5
 -echo "${ECHO_T}$CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
 +$as_echo "$CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3412,10 -3306,10 +3412,10 @@@ if test -z "$CC"; the
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@@ -3428,7 -3322,7 +3428,7 @@@ d
    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="$ac_prog"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -3439,11 -3333,11 +3439,11 @@@ f
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 -echo "${ECHO_T}$ac_ct_CC" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 +$as_echo "$ac_ct_CC" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -3455,8 -3349,12 +3455,8 @@@ don
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
@@@ -3466,50 -3364,44 +3466,50 @@@ f
  fi
  
  
 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  See \`config.log' for more details." >&5
 -echo "$as_me: error: no acceptable C compiler found in \$PATH
 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  
  # Provide some information about the compiler.
 -echo "$as_me:$LINENO: checking for C compiler version" >&5
 -ac_compiler=`set X $ac_compile; echo $2`
 +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
 +set X $ac_compile
 +ac_compiler=$2
  { (ac_try="$ac_compiler --version >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compiler --version >&5") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compiler -v >&5") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -V >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compiler -V >&5") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  
  cat >conftest.$ac_ext <<_ACEOF
@@@ -3528,22 -3420,27 +3528,22 @@@ main (
  }
  _ACEOF
  ac_clean_files_save=$ac_clean_files
 -ac_clean_files="$ac_clean_files a.out a.exe b.out"
 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  # Try to create an executable without -o first, disregard a.out.
  # It will help us diagnose broken compilers, and finding out an intuition
  # of exeext.
 -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 -#
 -# List of possible output files, starting from the most likely.
 -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
 -# only as a last resort.  b.out is created by i960 compilers.
 -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
 -#
 -# The IRIX 6 linker writes into existing files which may not be
 -# executable, retaining their permissions.  Remove them first so a
 -# subsequent execution test works.
 +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 +$as_echo_n "checking for C compiler default output file name... " >&6; }
 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 +
 +# The possible output files:
 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 +
  ac_rmfiles=
  for ac_file in $ac_files
  do
    case $ac_file in
 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    esac
  done
@@@ -3554,11 -3451,10 +3554,11 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link_default") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
@@@ -3569,7 -3465,7 +3569,7 @@@ for ac_file in $ac_files '
  do
    test -f "$ac_file" || continue
    case $ac_file in
 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  	;;
      [ab].out )
  	# We found the default executable, but exeext='' is most
@@@ -3596,27 -3492,25 +3596,27 @@@ els
    ac_file=''
  fi
  
 -{ echo "$as_me:$LINENO: result: $ac_file" >&5
 -echo "${ECHO_T}$ac_file" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
 +$as_echo "$ac_file" >&6; }
  if test -z "$ac_file"; then
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
 +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
  See \`config.log' for more details." >&5
 -echo "$as_me: error: C compiler cannot create executables
 +$as_echo "$as_me: error: C compiler cannot create executables
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
  fi
  
  ac_exeext=$ac_cv_exeext
  
  # Check that the compiler produces executables we can run.  If not, either
  # the compiler is broken, or we cross compile.
 -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 +$as_echo_n "checking whether the C compiler works... " >&6; }
  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  # If not cross compiling, check that we can run a simple program.
  if test "$cross_compiling" != yes; then
@@@ -3625,53 -3519,49 +3625,53 @@@
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
      cross_compiling=no
    else
      if test "$cross_compiling" = maybe; then
  	cross_compiling=yes
      else
 -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
  If you meant to cross compile, use \`--host'.
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot run C compiled programs.
 +$as_echo "$as_me: error: cannot run C compiled programs.
  If you meant to cross compile, use \`--host'.
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
      fi
    fi
  fi
 -{ echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
 -rm -f a.out a.exe conftest$ac_cv_exeext b.out
 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  ac_clean_files=$ac_clean_files_save
  # Check that the compiler produces executables we can run.  If not, either
  # the compiler is broken, or we cross compile.
 -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
 -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
 -echo "${ECHO_T}$cross_compiling" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 +$as_echo_n "checking whether we are cross compiling... " >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
 +$as_echo "$cross_compiling" >&6; }
  
 -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 +$as_echo_n "checking for suffix of executables... " >&6; }
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@@ -3680,33 -3570,31 +3680,33 @@@
  for ac_file in conftest.exe conftest conftest.*; do
    test -f "$ac_file" || continue
    case $ac_file in
 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  	  break;;
      * ) break;;
    esac
  done
  else
 -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  fi
  
  rm -f conftest$ac_cv_exeext
 -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 -echo "${ECHO_T}$ac_cv_exeext" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 +$as_echo "$ac_cv_exeext" >&6; }
  
  rm -f conftest.$ac_ext
  EXEEXT=$ac_cv_exeext
  ac_exeext=$EXEEXT
 -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 +$as_echo_n "checking for suffix of object files... " >&6; }
  if test "${ac_cv_objext+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -3729,43 -3617,40 +3729,43 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    for ac_file in conftest.o conftest.obj conftest.*; do
    test -f "$ac_file" || continue;
    case $ac_file in
 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
         break;;
    esac
  done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute suffix of object files: cannot compile
 +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  fi
  
  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 -echo "${ECHO_T}$ac_cv_objext" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 +$as_echo "$ac_cv_objext" >&6; }
  OBJEXT=$ac_cv_objext
  ac_objext=$OBJEXT
 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  if test "${ac_cv_c_compiler_gnu+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -3791,21 -3676,20 +3791,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_compiler_gnu=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_compiler_gnu=no
@@@ -3815,19 -3699,15 +3815,19 @@@ rm -f core conftest.err conftest.$ac_ob
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
 -GCC=`test $ac_compiler_gnu = yes && echo yes`
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
 +if test $ac_compiler_gnu = yes; then
 +  GCC=yes
 +else
 +  GCC=
 +fi
  ac_test_CFLAGS=${CFLAGS+set}
  ac_save_CFLAGS=$CFLAGS
 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  if test "${ac_cv_prog_cc_g+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_save_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes
@@@ -3854,21 -3734,20 +3854,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_g=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	CFLAGS=""
@@@ -3893,21 -3772,20 +3893,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    :
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_c_werror_flag=$ac_save_c_werror_flag
@@@ -3933,21 -3811,20 +3933,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_g=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -3962,8 -3839,8 +3962,8 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
@@@ -3979,10 -3856,10 +3979,10 @@@ els
      CFLAGS=
    fi
  fi
 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  if test "${ac_cv_prog_cc_c89+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_cv_prog_cc_c89=no
  ac_save_CC=$CC
@@@ -4053,21 -3930,20 +4053,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_c89=$ac_arg
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -4083,15 -3959,15 +4083,15 @@@ f
  # AC_CACHE_VAL
  case "x$ac_cv_prog_cc_c89" in
    x)
 -    { echo "$as_me:$LINENO: result: none needed" >&5
 -echo "${ECHO_T}none needed" >&6; } ;;
 +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
 +$as_echo "none needed" >&6; } ;;
    xno)
 -    { echo "$as_me:$LINENO: result: unsupported" >&5
 -echo "${ECHO_T}unsupported" >&6; } ;;
 +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
 +$as_echo "unsupported" >&6; } ;;
    *)
      CC="$CC $ac_cv_prog_cc_c89"
 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
 +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  esac
  
  
@@@ -4112,8 -3988,8 +4112,8 @@@ am__doit
  .PHONY: am__doit
  END
  # If we don't find an include directive, just comment out the code.
 -{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 +$as_echo_n "checking for style of include used by $am_make... " >&6; }
  am__include="#"
  am__quote=
  _am_result=none
@@@ -4140,8 -4016,8 +4140,8 @@@ if test "$am__include" = "#"; the
  fi
  
  
 -{ echo "$as_me:$LINENO: result: $_am_result" >&5
 -echo "${ECHO_T}$_am_result" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
 +$as_echo "$_am_result" >&6; }
  rm -f confinc confmf
  
  # Check whether --enable-dependency-tracking was given.
@@@ -4165,10 -4041,10 +4165,10 @@@ f
  
  depcc="$CC"   am_compiler_list=
  
 -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 +$as_echo_n "checking dependency style of $depcc... " >&6; }
  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
@@@ -4256,8 -4132,8 +4256,8 @@@ els
  fi
  
  fi
 -{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  
   if
@@@ -4272,10 -4148,10 +4272,10 @@@ f
  
  
  
 -{ echo "$as_me:$LINENO: checking for inline" >&5
 -echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for inline" >&5
 +$as_echo_n "checking for inline... " >&6; }
  if test "${ac_cv_c_inline+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_cv_c_inline=no
  for ac_kw in inline __inline__ __inline; do
@@@ -4298,21 -4174,20 +4298,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_c_inline=$ac_kw
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -4323,8 -4198,8 +4323,8 @@@ rm -f core conftest.err conftest.$ac_ob
  done
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
 -echo "${ECHO_T}$ac_cv_c_inline" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
 +$as_echo "$ac_cv_c_inline" >&6; }
  
  
  case $ac_cv_c_inline in
@@@ -4342,10 -4217,10 +4342,10 @@@ _ACEO
      ;;
  esac
  
 -{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
 -echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
  if test "${ac_cv_c_const+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -4417,21 -4292,20 +4417,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_c_const=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_c_const=no
@@@ -4439,12 -4313,12 +4439,12 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
 -echo "${ECHO_T}$ac_cv_c_const" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
 +$as_echo "$ac_cv_c_const" >&6; }
  if test $ac_cv_c_const = no; then
  
  cat >>confdefs.h <<\_ACEOF
 -#define const
 +#define const /**/
  _ACEOF
  
  fi
@@@ -4478,10 -4352,10 +4478,10 @@@ __SILC_PACKAGE_VERSION="#define __SILC_
  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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_RANLIB+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@@ -4494,7 -4368,7 +4494,7 @@@ d
    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="${ac_tool_prefix}ranlib"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -4505,11 -4379,11 +4505,11 @@@ f
  fi
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
 -  { echo "$as_me:$LINENO: result: $RANLIB" >&5
 -echo "${ECHO_T}$RANLIB" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
 +$as_echo "$RANLIB" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -4518,10 -4392,10 +4518,10 @@@ if test -z "$ac_cv_prog_RANLIB"; the
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
@@@ -4534,7 -4408,7 +4534,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -4545,11 -4419,11 +4545,11 @@@ f
  fi
  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  if test -n "$ac_ct_RANLIB"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 +$as_echo "$ac_ct_RANLIB" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_RANLIB" = x; then
@@@ -4557,8 -4431,12 +4557,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
@@@ -4569,14 -4447,14 +4569,14 @@@ f
  
  case `pwd` in
    *\ * | *\	*)
 -    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 -echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 +    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  esac
  
  
  
 -macro_version='2.2.4'
 -macro_revision='1.2976'
 +macro_version='2.2.6'
 +macro_revision='1.3012'
  
  
  
@@@ -4592,43 -4470,48 +4592,43 @@@
  
  ltmain="$ac_aux_dir/ltmain.sh"
  
 -{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
 -echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
 +$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  if test "${ac_cv_path_SED+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
       for ac_i in 1 2 3 4 5 6 7; do
         ac_script="$ac_script$as_nl$ac_script"
       done
 -     echo "$ac_script" | sed 99q >conftest.sed
 +     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
       $as_unset ac_script || ac_script=
 -     # Extract the first word of "sed gsed" to use in msg output
 -if test -z "$SED"; then
 -set dummy sed gsed; ac_prog_name=$2
 -if test "${ac_cv_path_SED+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 +     if test -z "$SED"; then
    ac_path_SED_found=false
 -# Loop through the user's path and test for each of PROGNAME-LIST
 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +  # Loop through the user's path and test for each of PROGNAME-LIST
 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
 -  for ac_exec_ext in '' $ac_executable_extensions; do
 -    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
 -    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
 -    # Check for GNU ac_path_SED and select it if it is found.
 +    for ac_exec_ext in '' $ac_executable_extensions; do
 +      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
 +      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
 +# Check for GNU ac_path_SED and select it if it is found.
    # Check for GNU $ac_path_SED
  case `"$ac_path_SED" --version 2>&1` in
  *GNU*)
    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  *)
    ac_count=0
 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 +  $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"
 -    echo '' >> "conftest.nl"
 +    $as_echo '' >> "conftest.nl"
      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
      ac_count=`expr $ac_count + 1`
@@@ -4643,23 -4526,31 +4643,23 @@@
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
 -
 -    $ac_path_SED_found && break 3
 +      $ac_path_SED_found && break 3
 +    done
    done
  done
 -
 -done
  IFS=$as_save_IFS
 -
 -
 -fi
 -
 -SED="$ac_cv_path_SED"
 -if test -z "$SED"; then
 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
 -echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
 +  if test -z "$ac_cv_path_SED"; then
 +    { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
 +$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
     { (exit 1); exit 1; }; }
 -fi
 -
 +  fi
  else
    ac_cv_path_SED=$SED
  fi
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
 -echo "${ECHO_T}$ac_cv_path_SED" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
 +$as_echo "$ac_cv_path_SED" >&6; }
   SED="$ac_cv_path_SED"
    rm -f conftest.sed
  
@@@ -4676,40 -4567,45 +4676,40 @@@ Xsed="$SED -e 1s/^X//
  
  
  
 -{ echo "$as_me:$LINENO: checking for fgrep" >&5
 -echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
 +$as_echo_n "checking for fgrep... " >&6; }
  if test "${ac_cv_path_FGREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $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
 -     # Extract the first word of "fgrep" to use in msg output
 -if test -z "$FGREP"; then
 -set dummy fgrep; ac_prog_name=$2
 -if test "${ac_cv_path_FGREP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 +     if test -z "$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
 +  # 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.
 +    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
 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 +  $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"
 -    echo 'FGREP' >> "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
      ac_count=`expr $ac_count + 1`
@@@ -4724,24 -4620,33 +4724,24 @@@
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
 -
 -    $ac_path_FGREP_found && break 3
 +      $ac_path_FGREP_found && break 3
 +    done
    done
  done
 -
 -done
  IFS=$as_save_IFS
 -
 -
 -fi
 -
 -FGREP="$ac_cv_path_FGREP"
 -if test -z "$FGREP"; then
 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 +  if test -z "$ac_cv_path_FGREP"; then
 +    { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 +$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     { (exit 1); exit 1; }; }
 -fi
 -
 +  fi
  else
    ac_cv_path_FGREP=$FGREP
  fi
  
 -
     fi
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
 -echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
 +$as_echo "$ac_cv_path_FGREP" >&6; }
   FGREP="$ac_cv_path_FGREP"
  
  
@@@ -4775,8 -4680,8 +4775,8 @@@ f
  ac_prog=ld
  if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
 -  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
 +$as_echo_n "checking for ld used by $CC... " >&6; }
    case $host in
    *-*-mingw*)
      # gcc leaves a trailing carriage return which upsets mingw
@@@ -4805,14 -4710,14 +4805,14 @@@
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
 -  { echo "$as_me:$LINENO: checking for GNU ld" >&5
 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
 +$as_echo_n "checking for GNU ld... " >&6; }
  else
 -  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
 +$as_echo_n "checking for non-GNU ld... " >&6; }
  fi
  if test "${lt_cv_path_LD+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -z "$LD"; then
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
@@@ -4842,19 -4747,19 +4842,19 @@@ f
  
  LD="$lt_cv_path_LD"
  if test -n "$LD"; then
 -  { echo "$as_me:$LINENO: result: $LD" >&5
 -echo "${ECHO_T}$LD" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $LD" >&5
 +$as_echo "$LD" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
 -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
 +test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
 +$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
     { (exit 1); exit 1; }; }
 -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  if test "${lt_cv_prog_gnu_ld+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
@@@ -4866,8 -4771,8 +4866,8 @@@
    ;;
  esac
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
 +$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  with_gnu_ld=$lt_cv_prog_gnu_ld
  
  
@@@ -4878,10 -4783,10 +4878,10 @@@
  
  
  
 -{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
 -echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  if test "${lt_cv_path_NM+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$NM"; then
    # Let the user override the test.
@@@ -4927,8 -4832,8 +4927,8 @@@ els
    : ${lt_cv_path_NM=no}
  fi
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
 -echo "${ECHO_T}$lt_cv_path_NM" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
 +$as_echo "$lt_cv_path_NM" >&6; }
  if test "$lt_cv_path_NM" != "no"; then
    NM="$lt_cv_path_NM"
  else
@@@ -4938,10 -4843,10 +4938,10 @@@
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_DUMPBIN+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$DUMPBIN"; then
    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
@@@ -4954,7 -4859,7 +4954,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -4965,11 -4870,11 +4965,11 @@@ f
  fi
  DUMPBIN=$ac_cv_prog_DUMPBIN
  if test -n "$DUMPBIN"; then
 -  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
 -echo "${ECHO_T}$DUMPBIN" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
 +$as_echo "$DUMPBIN" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -4982,10 -4887,10 +4982,10 @@@ if test -z "$DUMPBIN"; the
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DUMPBIN"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
@@@ -4998,7 -4903,7 +4998,7 @@@ d
    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="$ac_prog"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5009,11 -4914,11 +5009,11 @@@ f
  fi
  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  if test -n "$ac_ct_DUMPBIN"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
 -echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
 +$as_echo "$ac_ct_DUMPBIN" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -5025,8 -4930,12 +5025,8 @@@ don
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      DUMPBIN=$ac_ct_DUMPBIN
@@@ -5045,34 -4954,34 +5045,34 @@@ test -z "$NM" && NM=n
  
  
  
 -{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
 -echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
 +$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  if test "${lt_cv_nm_interface+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_nm_interface="BSD nm"
    echo "int some_variable = 0;" > conftest.$ac_ext
 -  (eval echo "\"\$as_me:4964: $ac_compile\"" >&5)
 +  (eval echo "\"\$as_me:5055: $ac_compile\"" >&5)
    (eval "$ac_compile" 2>conftest.err)
    cat conftest.err >&5
 -  (eval echo "\"\$as_me:4967: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
 +  (eval echo "\"\$as_me:5058: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
    cat conftest.err >&5
 -  (eval echo "\"\$as_me:4970: output\"" >&5)
 +  (eval echo "\"\$as_me:5061: output\"" >&5)
    cat conftest.out >&5
    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
      lt_cv_nm_interface="MS dumpbin"
    fi
    rm -f conftest*
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
 -echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
 +$as_echo "$lt_cv_nm_interface" >&6; }
  
  # find the maximum length of command line arguments
 -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
 +$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  if test "${lt_cv_sys_max_cmd_len+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
      i=0
    teststring="ABCD"
@@@ -5093,7 -5002,7 +5093,7 @@@
      lt_cv_sys_max_cmd_len=-1;
      ;;
  
 -  cygwin* | mingw*)
 +  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,
@@@ -5189,11 -5098,11 +5189,11 @@@
  fi
  
  if test -n $lt_cv_sys_max_cmd_len ; then
 -  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
 -echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: none" >&5
 -echo "${ECHO_T}none" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: none" >&5
 +$as_echo "none" >&6; }
  fi
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
@@@ -5206,8 -5115,8 +5206,8 @@@
  : ${MV="mv -f"}
  : ${RM="rm -f"}
  
 -{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
 -echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  # Try some XSI features
  xsi_shell=no
  ( _lt_dummy="a/b/c"
@@@ -5216,18 -5125,18 +5216,18 @@@
      && eval 'test $(( 1 + 1 )) -eq 2 \
      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
    && xsi_shell=yes
 -{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
 -echo "${ECHO_T}$xsi_shell" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
 +$as_echo "$xsi_shell" >&6; }
  
  
 -{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
 -echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
 +$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
 -{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
 -echo "${ECHO_T}$lt_shell_append" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
 +$as_echo "$lt_shell_append" >&6; }
  
  
  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
@@@ -5261,15 -5170,15 +5261,15 @@@ esa
  
  
  
 -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
 +$as_echo_n "checking for $LD option to reload object files... " >&6; }
  if test "${lt_cv_ld_reload_flag+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_ld_reload_flag='-r'
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
 +{ $as_echo "$as_me:$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
  "" | " "*) ;;
@@@ -5294,112 -5203,11 +5294,112 @@@ esa
  
  
  
 +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:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
 +if test "${ac_cv_prog_OBJDUMP+set}" = set; 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:$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:$LINENO: result: $OBJDUMP" >&5
 +$as_echo "$OBJDUMP" >&6; }
 +else
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$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:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; 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:$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:$LINENO: result: $ac_ct_OBJDUMP" >&5
 +$as_echo "$ac_ct_OBJDUMP" >&6; }
 +else
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$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
 +
 +
 +
 +
 +
 +
 +
 +
  
 -{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
 -echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
 +$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  if test "${lt_cv_deplibs_check_method+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_file_magic_cmd='$MAGIC_CMD'
  lt_cv_file_magic_test_file=
@@@ -5449,12 -5257,6 +5449,12 @@@ mingw* | pw32*
    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
    ;;
@@@ -5592,8 -5394,8 +5592,8 @@@ tpf*
  esac
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
 +$as_echo "$lt_cv_deplibs_check_method" >&6; }
  file_magic_cmd=$lt_cv_file_magic_cmd
  deplibs_check_method=$lt_cv_deplibs_check_method
  test -z "$deplibs_check_method" && deplibs_check_method=unknown
@@@ -5612,10 -5414,10 +5612,10 @@@
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  set dummy ${ac_tool_prefix}ar; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_AR+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$AR"; then
    ac_cv_prog_AR="$AR" # Let the user override the test.
@@@ -5628,7 -5430,7 +5628,7 @@@ d
    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="${ac_tool_prefix}ar"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5639,11 -5441,11 +5639,11 @@@ f
  fi
  AR=$ac_cv_prog_AR
  if test -n "$AR"; then
 -  { echo "$as_me:$LINENO: result: $AR" >&5
 -echo "${ECHO_T}$AR" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $AR" >&5
 +$as_echo "$AR" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -5652,10 -5454,10 +5652,10 @@@ if test -z "$ac_cv_prog_AR"; the
    ac_ct_AR=$AR
    # Extract the first word of "ar", so it can be a program name with args.
  set dummy ar; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_AR"; then
    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
@@@ -5668,7 -5470,7 +5668,7 @@@ d
    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="ar"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5679,11 -5481,11 +5679,11 @@@ f
  fi
  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  if test -n "$ac_ct_AR"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
 -echo "${ECHO_T}$ac_ct_AR" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
 +$as_echo "$ac_ct_AR" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_AR" = x; then
@@@ -5691,8 -5493,12 +5691,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      AR=$ac_ct_AR
@@@ -5717,10 -5523,10 +5717,10 @@@ test -z "$AR_FLAGS" && AR_FLAGS=cr
  if test -n "$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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_STRIP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$STRIP"; then
    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
@@@ -5733,7 -5539,7 +5733,7 @@@ d
    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="${ac_tool_prefix}strip"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5744,11 -5550,11 +5744,11 @@@ f
  fi
  STRIP=$ac_cv_prog_STRIP
  if test -n "$STRIP"; then
 -  { echo "$as_me:$LINENO: result: $STRIP" >&5
 -echo "${ECHO_T}$STRIP" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
 +$as_echo "$STRIP" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -5757,10 -5563,10 +5757,10 @@@ if test -z "$ac_cv_prog_STRIP"; the
    ac_ct_STRIP=$STRIP
    # Extract the first word of "strip", so it can be a program name with args.
  set dummy strip; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_STRIP"; then
    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
@@@ -5773,7 -5579,7 +5773,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5784,11 -5590,11 +5784,11 @@@ f
  fi
  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  if test -n "$ac_ct_STRIP"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 -echo "${ECHO_T}$ac_ct_STRIP" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 +$as_echo "$ac_ct_STRIP" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_STRIP" = x; then
@@@ -5796,8 -5602,12 +5796,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      STRIP=$ac_ct_STRIP
@@@ -5816,10 -5626,10 +5816,10 @@@ 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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_RANLIB+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@@ -5832,7 -5642,7 +5832,7 @@@ d
    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="${ac_tool_prefix}ranlib"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5843,11 -5653,11 +5843,11 @@@ f
  fi
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
 -  { echo "$as_me:$LINENO: result: $RANLIB" >&5
 -echo "${ECHO_T}$RANLIB" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
 +$as_echo "$RANLIB" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -5856,10 -5666,10 +5856,10 @@@ if test -z "$ac_cv_prog_RANLIB"; the
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
@@@ -5872,7 -5682,7 +5872,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -5883,11 -5693,11 +5883,11 @@@ f
  fi
  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  if test -n "$ac_ct_RANLIB"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 +$as_echo "$ac_ct_RANLIB" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_RANLIB" = x; then
@@@ -5895,8 -5705,12 +5895,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
@@@ -5973,10 -5787,10 +5973,10 @@@ compiler=$C
  
  
  # Check for command to grab the raw symbol name followed by C symbol from nm.
 -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
  
  # These are sane defaults that work on at least a few old systems.
@@@ -5993,7 -5807,7 +5993,7 @@@ case $host_os i
  aix*)
    symcode='[BCDT]'
    ;;
 -cygwin* | mingw* | pw32*)
 +cygwin* | mingw* | pw32* | cegcc*)
    symcode='[ABCDGISTW]'
    ;;
  hpux*)
@@@ -6094,14 -5908,14 +6094,14 @@@ _LT_EO
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      # Now try to grab the symbols.
      nlist=conftest.nm
      if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s "$nlist"; then
        # Try sorting and uniquifying the output.
        if sort "$nlist" | uniq > "$nlist"T; then
@@@ -6158,7 -5972,7 +6158,7 @@@ _LT_EO
  	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext}; then
  	    pipe_works=yes
  	  fi
@@@ -6193,11 -6007,11 +6193,11 @@@ if test -z "$lt_cv_sys_global_symbol_pi
    lt_cv_sys_global_symbol_to_cdecl=
  fi
  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
 -  { echo "$as_me:$LINENO: result: failed" >&5
 -echo "${ECHO_T}failed" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: failed" >&5
 +$as_echo "failed" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: ok" >&5
 -echo "${ECHO_T}ok" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: ok" >&5
 +$as_echo "ok" >&6; }
  fi
  
  
@@@ -6237,7 -6051,7 +6237,7 @@@ ia64-*-hpux*
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.$ac_objext` in
        *ELF-32*)
@@@ -6252,11 -6066,11 +6252,11 @@@
    ;;
  *-*-irix6*)
    # Find out which ABI we are using.
 -  echo '#line 6069 "configure"' > conftest.$ac_ext
 +  echo '#line 6255 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      if test "$lt_cv_prog_gnu_ld" = yes; then
        case `/usr/bin/file conftest.$ac_objext` in
@@@ -6294,7 -6108,7 +6294,7 @@@ s390*-*linux*|s390*-*tpf*|sparc*-*linux
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.o` in
        *32-bit*)
@@@ -6344,10 -6158,10 +6344,10 @@@
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
    SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -belf"
 -  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  if test "${lt_cv_cc_needs_belf+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
@@@ -6376,30 -6190,26 +6376,30 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    lt_cv_cc_needs_belf=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	lt_cv_cc_needs_belf=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
       ac_ext=c
@@@ -6409,8 -6219,8 +6409,8 @@@ ac_link='$CC -o conftest$ac_exeext $CFL
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
 +{ $as_echo "$as_me:$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="$SAVE_CFLAGS"
@@@ -6422,7 -6232,7 +6422,7 @@@ sparc*-*solaris*
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.o` in
      *64-bit*)
@@@ -6449,10 -6259,10 +6449,10 @@@ need_locks="$enable_libtool_lock
      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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$DSYMUTIL"; then
    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
@@@ -6465,7 -6275,7 +6465,7 @@@ d
    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="${ac_tool_prefix}dsymutil"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6476,11 -6286,11 +6476,11 @@@ f
  fi
  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  if test -n "$DSYMUTIL"; then
 -  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
 -echo "${ECHO_T}$DSYMUTIL" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
 +$as_echo "$DSYMUTIL" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -6489,10 -6299,10 +6489,10 @@@ if test -z "$ac_cv_prog_DSYMUTIL"; the
    ac_ct_DSYMUTIL=$DSYMUTIL
    # Extract the first word of "dsymutil", so it can be a program name with args.
  set dummy dsymutil; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DSYMUTIL"; then
    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
@@@ -6505,7 -6315,7 +6505,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6516,11 -6326,11 +6516,11 @@@ f
  fi
  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  if test -n "$ac_ct_DSYMUTIL"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
 -echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
 +$as_echo "$ac_ct_DSYMUTIL" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_DSYMUTIL" = x; then
@@@ -6528,8 -6338,12 +6528,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      DSYMUTIL=$ac_ct_DSYMUTIL
@@@ -6541,10 -6355,10 +6541,10 @@@ f
      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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_NMEDIT+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$NMEDIT"; then
    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
@@@ -6557,7 -6371,7 +6557,7 @@@ d
    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="${ac_tool_prefix}nmedit"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6568,11 -6382,11 +6568,11 @@@ f
  fi
  NMEDIT=$ac_cv_prog_NMEDIT
  if test -n "$NMEDIT"; then
 -  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
 -echo "${ECHO_T}$NMEDIT" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
 +$as_echo "$NMEDIT" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -6581,10 -6395,10 +6581,10 @@@ if test -z "$ac_cv_prog_NMEDIT"; the
    ac_ct_NMEDIT=$NMEDIT
    # Extract the first word of "nmedit", so it can be a program name with args.
  set dummy nmedit; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_NMEDIT"; then
    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
@@@ -6597,7 -6411,7 +6597,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6608,11 -6422,11 +6608,11 @@@ f
  fi
  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  if test -n "$ac_ct_NMEDIT"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
 -echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
 +$as_echo "$ac_ct_NMEDIT" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_NMEDIT" = x; then
@@@ -6620,8 -6434,12 +6620,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      NMEDIT=$ac_ct_NMEDIT
@@@ -6633,10 -6451,10 +6633,10 @@@ f
      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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_LIPO+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$LIPO"; then
    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
@@@ -6649,7 -6467,7 +6649,7 @@@ d
    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="${ac_tool_prefix}lipo"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6660,11 -6478,11 +6660,11 @@@ f
  fi
  LIPO=$ac_cv_prog_LIPO
  if test -n "$LIPO"; then
 -  { echo "$as_me:$LINENO: result: $LIPO" >&5
 -echo "${ECHO_T}$LIPO" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
 +$as_echo "$LIPO" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -6673,10 -6491,10 +6673,10 @@@ if test -z "$ac_cv_prog_LIPO"; the
    ac_ct_LIPO=$LIPO
    # Extract the first word of "lipo", so it can be a program name with args.
  set dummy lipo; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_LIPO"; then
    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
@@@ -6689,7 -6507,7 +6689,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6700,11 -6518,11 +6700,11 @@@ f
  fi
  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  if test -n "$ac_ct_LIPO"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
 -echo "${ECHO_T}$ac_ct_LIPO" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
 +$as_echo "$ac_ct_LIPO" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_LIPO" = x; then
@@@ -6712,8 -6530,12 +6712,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      LIPO=$ac_ct_LIPO
@@@ -6725,10 -6547,10 +6725,10 @@@ f
      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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_OTOOL+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$OTOOL"; then
    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
@@@ -6741,7 -6563,7 +6741,7 @@@ d
    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="${ac_tool_prefix}otool"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6752,11 -6574,11 +6752,11 @@@ f
  fi
  OTOOL=$ac_cv_prog_OTOOL
  if test -n "$OTOOL"; then
 -  { echo "$as_me:$LINENO: result: $OTOOL" >&5
 -echo "${ECHO_T}$OTOOL" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
 +$as_echo "$OTOOL" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -6765,10 -6587,10 +6765,10 @@@ if test -z "$ac_cv_prog_OTOOL"; the
    ac_ct_OTOOL=$OTOOL
    # Extract the first word of "otool", so it can be a program name with args.
  set dummy otool; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OTOOL"; then
    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
@@@ -6781,7 -6603,7 +6781,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6792,11 -6614,11 +6792,11 @@@ f
  fi
  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  if test -n "$ac_ct_OTOOL"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
 -echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
 +$as_echo "$ac_ct_OTOOL" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_OTOOL" = x; then
@@@ -6804,8 -6626,12 +6804,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      OTOOL=$ac_ct_OTOOL
@@@ -6817,10 -6643,10 +6817,10 @@@ f
      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=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_OTOOL64+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$OTOOL64"; then
    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
@@@ -6833,7 -6659,7 +6833,7 @@@ d
    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="${ac_tool_prefix}otool64"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6844,11 -6670,11 +6844,11 @@@ f
  fi
  OTOOL64=$ac_cv_prog_OTOOL64
  if test -n "$OTOOL64"; then
 -  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
 -echo "${ECHO_T}$OTOOL64" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
 +$as_echo "$OTOOL64" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -6857,10 -6683,10 +6857,10 @@@ if test -z "$ac_cv_prog_OTOOL64"; the
    ac_ct_OTOOL64=$OTOOL64
    # Extract the first word of "otool64", so it can be a program name with args.
  set dummy otool64; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OTOOL64"; then
    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
@@@ -6873,7 -6699,7 +6873,7 @@@ d
    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"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -6884,11 -6710,11 +6884,11 @@@ f
  fi
  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  if test -n "$ac_ct_OTOOL64"; then
 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
 -echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
 +$as_echo "$ac_ct_OTOOL64" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
    if test "x$ac_ct_OTOOL64" = x; then
@@@ -6896,8 -6722,12 +6896,8 @@@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&5
 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 -whose name does not start with the host triplet.  If you think this
 -configuration is useful to you, please write to autoconf at gnu.org." >&2;}
 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      OTOOL64=$ac_ct_OTOOL64
@@@ -6932,10 -6762,10 +6932,10 @@@ f
  
  
  
 -    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
 -echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
 +$as_echo_n "checking for -single_module linker flag... " >&6; }
  if test "${lt_cv_apple_cc_single_mod+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_apple_cc_single_mod=no
        if test -z "${LT_MULTI_MODULE}"; then
@@@ -6959,12 -6789,12 +6959,12 @@@
  	rm -f conftest.*
        fi
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
 -echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
 -    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
 -echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_ld_exported_symbols_list=no
        save_LDFLAGS=$LDFLAGS
@@@ -6991,37 -6821,33 +6991,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    lt_cv_ld_exported_symbols_list=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	lt_cv_ld_exported_symbols_list=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  	LDFLAGS="$save_LDFLAGS"
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
 -echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
      case $host_os in
      rhapsody* | darwin1.[012])
        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
@@@ -7062,15 -6888,15 +7062,15 @@@ ac_cpp='$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
 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 +$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 test "${ac_cv_prog_CPP+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
        # Double quotes because CPP needs to be expanded
      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
@@@ -7102,21 -6928,20 +7102,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    :
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
@@@ -7140,14 -6965,13 +7140,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -7155,7 -6979,7 +7155,7 @@@
    # Broken: success on invalid input.
  continue
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
@@@ -7180,8 -7004,8 +7180,8 @@@ f
  else
    ac_cv_prog_CPP=$CPP
  fi
 -{ echo "$as_me:$LINENO: result: $CPP" >&5
 -echo "${ECHO_T}$CPP" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
 +$as_echo "$CPP" >&6; }
  ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
@@@ -7209,21 -7033,20 +7209,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    :
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
@@@ -7247,14 -7070,13 +7247,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -7262,7 -7084,7 +7262,7 @@@
    # Broken: success on invalid input.
  continue
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
@@@ -7278,13 -7100,11 +7278,13 @@@ rm -f conftest.err conftest.$ac_ex
  if $ac_preproc_ok; then
    :
  else
 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  See \`config.log' for more details." >&5
 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  fi
  
  ac_ext=c
@@@ -7294,10 -7114,10 +7294,10 @@@ ac_link='$CC -o conftest$ac_exeext $CFL
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  
 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 +$as_echo_n "checking for ANSI C header files... " >&6; }
  if test "${ac_cv_header_stdc+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -7324,21 -7144,20 +7324,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_header_stdc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_header_stdc=no
@@@ -7430,40 -7249,37 +7430,40 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  ac_cv_header_stdc=no
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
  fi
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 +$as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
  
  cat >>confdefs.h <<\_ACEOF
@@@ -7485,11 -7301,11 +7485,11 @@@ f
  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=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -7507,21 -7323,20 +7507,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    eval "$as_ac_Header=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_Header=no"
@@@ -7529,15 -7344,12 +7529,15 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -7548,11 -7360,11 +7548,11 @@@ don
  
  for ac_header in dlfcn.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -7570,21 -7382,20 +7570,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    eval "$as_ac_Header=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_Header=no"
@@@ -7592,15 -7403,12 +7592,15 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -7780,10 -7588,10 +7780,10 @@@ if test -n "${ZSH_VERSION+set}" ; the
     setopt NO_GLOB_SUBST
  fi
  
 -{ echo "$as_me:$LINENO: checking for objdir" >&5
 -echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
 +$as_echo_n "checking for objdir... " >&6; }
  if test "${lt_cv_objdir+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    rm -f .libs 2>/dev/null
  mkdir .libs 2>/dev/null
@@@ -7795,8 -7603,8 +7795,8 @@@ els
  fi
  rmdir .libs 2>/dev/null
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
 -echo "${ECHO_T}$lt_cv_objdir" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
 +$as_echo "$lt_cv_objdir" >&6; }
  objdir=$lt_cv_objdir
  
  
@@@ -7888,10 -7696,10 +7888,10 @@@ test -z "$MAGIC_CMD" && MAGIC_CMD=fil
  case $deplibs_check_method in
  file_magic*)
    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
 -    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
@@@ -7941,11 -7749,11 +7941,11 @@@ f
  
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 +$as_echo "$MAGIC_CMD" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -7954,10 -7762,10 +7954,10 @@@
  
  if test -z "$lt_cv_path_MAGIC_CMD"; then
    if test -n "$ac_tool_prefix"; then
 -    { echo "$as_me:$LINENO: checking for file" >&5
 -echo $ECHO_N "checking for file... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for file" >&5
 +$as_echo_n "checking for file... " >&6; }
  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
@@@ -8007,11 -7815,11 +8007,11 @@@ f
  
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 +$as_echo "$MAGIC_CMD" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -8087,10 -7895,10 +8087,10 @@@ lt_prog_compiler_no_builtin_flag
  if test "$GCC" = yes; then
    lt_prog_compiler_no_builtin_flag=' -fno-builtin'
  
 -  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
  if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_rtti_exceptions=no
     ac_outfile=conftest.$ac_objext
@@@ -8105,11 -7913,11 +8105,11 @@@
     -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:7916: $lt_compile\"" >&5)
 +   (eval echo "\"\$as_me:8108: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
 -   echo "$as_me:7920: \$? = $ac_status" >&5
 +   echo "$as_me:8112: \$? = $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.
@@@ -8122,8 -7930,8 +8122,8 @@@
     $RM conftest*
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 +{ $as_echo "$as_me:$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"
@@@ -8142,8 -7950,8 +8142,8 @@@ f
  lt_prog_compiler_pic=
  lt_prog_compiler_static=
  
 -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
  
    if test "$GCC" = yes; then
      lt_prog_compiler_wl='-Wl,'
@@@ -8177,7 -7985,7 +8177,7 @@@
        # PIC is the default for these OSes.
        ;;
  
 -    mingw* | cygwin* | pw32* | os2*)
 +    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
@@@ -8192,11 -8000,10 +8192,11 @@@
        ;;
  
      hpux*)
 -      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
 -      # not for PA HP-UX.
 +      # 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*|ia64*)
 +      hppa*64*)
  	# +Z the default
  	;;
        *)
@@@ -8246,7 -8053,7 +8246,7 @@@
        fi
        ;;
  
 -    mingw* | cygwin* | pw32* | os2*)
 +    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'
@@@ -8276,25 -8083,11 +8276,25 @@@
  
      linux* | k*bsd*-gnu)
        case $cc_basename in
 -      icc* | ecc* | ifort*)
 +      # 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'
 +	;;
        pgcc* | pgf77* | pgf90* | pgf95*)
          # Portland Group compilers (*not* the Pentium gcc compiler,
  	# which looks to be a dead project)
@@@ -8414,8 -8207,8 +8414,8 @@@ case $host_os i
      lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
      ;;
  esac
 -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
 -echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
 +$as_echo "$lt_prog_compiler_pic" >&6; }
  
  
  
@@@ -8426,10 -8219,10 +8426,10 @@@
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic"; then
 -  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
  if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_pic_works=no
     ac_outfile=conftest.$ac_objext
@@@ -8444,11 -8237,11 +8444,11 @@@
     -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:8240: $lt_compile\"" >&5)
 +   (eval echo "\"\$as_me:8447: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
 -   echo "$as_me:8244: \$? = $ac_status" >&5
 +   echo "$as_me:8451: \$? = $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.
@@@ -8461,8 -8254,8 +8461,8 @@@
     $RM conftest*
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
 +{ $as_echo "$as_me:$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 $lt_prog_compiler_pic in
@@@ -8485,10 -8278,10 +8485,10 @@@ f
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
 -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
  if test "${lt_cv_prog_compiler_static_works+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_static_works=no
     save_LDFLAGS="$LDFLAGS"
@@@ -8513,8 -8306,8 +8513,8 @@@
     LDFLAGS="$save_LDFLAGS"
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
 +{ $as_echo "$as_me:$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
      :
@@@ -8528,10 -8321,10 +8528,10 @@@ f
  
  
  
 -  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$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 test "${lt_cv_prog_compiler_c_o+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o=no
     $RM -r conftest 2>/dev/null
@@@ -8549,11 -8342,11 +8549,11 @@@
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
 -   (eval echo "\"\$as_me:8345: $lt_compile\"" >&5)
 +   (eval echo "\"\$as_me:8552: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
 -   echo "$as_me:8349: \$? = $ac_status" >&5
 +   echo "$as_me:8556: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
@@@ -8575,18 -8368,18 +8575,18 @@@
     $RM conftest*
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  
  
  
  
  
  
 -  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$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 test "${lt_cv_prog_compiler_c_o+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o=no
     $RM -r conftest 2>/dev/null
@@@ -8604,11 -8397,11 +8604,11 @@@
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
 -   (eval echo "\"\$as_me:8400: $lt_compile\"" >&5)
 +   (eval echo "\"\$as_me:8607: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
 -   echo "$as_me:8404: \$? = $ac_status" >&5
 +   echo "$as_me:8611: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
@@@ -8630,8 -8423,8 +8630,8 @@@
     $RM conftest*
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  
  
  
@@@ -8639,19 -8432,19 +8639,19 @@@
  hard_links="nottested"
  if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
 -  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
 +$as_echo_n "checking if we can lock with hard links... " >&6; }
    hard_links=yes
    $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
 -  { echo "$as_me:$LINENO: result: $hard_links" >&5
 -echo "${ECHO_T}$hard_links" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
 +$as_echo "$hard_links" >&6; }
    if test "$hard_links" = no; then
 -    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
@@@ -8663,8 -8456,8 +8663,8 @@@ f
  
  
  
 -  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
  
    runpath_var=
    allow_undefined_flag=
@@@ -8708,7 -8501,7 +8708,7 @@@
    extract_expsyms_cmds=
  
    case $host_os in
 -  cygwin* | mingw* | pw32*)
 +  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++.
@@@ -8795,7 -8588,7 +8795,7 @@@ _LT_EO
        fi
        ;;
  
 -    cygwin* | mingw* | pw32*)
 +    cygwin* | mingw* | pw32* | cegcc*)
        # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
        # as there is no search path for DLLs.
        hardcode_libdir_flag_spec='-L$libdir'
@@@ -8861,9 -8654,6 +8861,9 @@@
  	  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]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
  	  tmp_sharedflag='-qmkshrobj'
  	  tmp_addflag= ;;
@@@ -9096,7 -8886,6 +9096,7 @@@ _LT_EO
  	fi
        fi
  
 +      export_dynamic_flag_spec='${wl}-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to export.
        always_export_symbols=yes
@@@ -9127,21 -8916,18 +9127,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
  
  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
@@@ -9156,13 -8942,12 +9156,13 @@@ if test -z "$aix_libpath"; the
    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
@@@ -9198,21 -8983,18 +9198,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
  
  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
@@@ -9227,13 -9009,12 +9227,13 @@@ if test -z "$aix_libpath"; the
    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
@@@ -9271,7 -9052,7 +9271,7 @@@
        export_dynamic_flag_spec=-rdynamic
        ;;
  
 -    cygwin* | mingw* | pw32*)
 +    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
@@@ -9302,11 -9083,7 +9302,11 @@@
    whole_archive_flag_spec=''
    link_all_deplibs=yes
    allow_undefined_flag="$_lt_dar_allow_undefined"
 -  if test "$GCC" = "yes"; then
 +  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=echo
      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${_lt_dsymutil}"
@@@ -9398,7 -9175,7 +9398,7 @@@
  	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
 -	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 +	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
@@@ -9456,31 -9233,27 +9456,31 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
          LDFLAGS="$save_LDFLAGS"
@@@ -9738,8 -9511,8 +9738,8 @@@
      fi
    fi
  
 -{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
 -echo "${ECHO_T}$ld_shlibs" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
 +$as_echo "$ld_shlibs" >&6; }
  test "$ld_shlibs" = no && can_build_shared=no
  
  with_gnu_ld=$with_gnu_ld
@@@ -9775,15 -9548,15 +9775,15 @@@ x|xyes
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
 -      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
 +      { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
        $RM conftest*
        echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  
        if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } 2>conftest.err; then
          soname=conftest
          lib=conftest
@@@ -9801,7 -9574,7 +9801,7 @@@
          if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
    (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
          then
  	  archive_cmds_need_lc=no
@@@ -9813,8 -9586,8 +9813,8 @@@
          cat conftest.err 1>&5
        fi
        $RM conftest*
 -      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
 -echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
 +$as_echo "$archive_cmds_need_lc" >&6; }
        ;;
      esac
    fi
@@@ -9977,8 -9750,8 +9977,8 @@@ esa
  
  
  
 -  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
 +$as_echo_n "checking dynamic linker characteristics... " >&6; }
  
  if test "$GCC" = yes; then
    case $host_os in
@@@ -10140,14 -9913,14 +10140,14 @@@ bsdi[45]*
    # libtool to hard-code these into programs
    ;;
  
 -cygwin* | mingw* | pw32*)
 +cygwin* | mingw* | pw32* | cegcc*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
  
    case $GCC,$host_os in
 -  yes,cygwin* | yes,mingw* | yes,pw32*)
 +  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
      library_names_spec='$libname.dll.a'
      # DLL is installed to $(libdir)/../bin by postinstall_cmds
      postinstall_cmds='base_file=`basename \${file}`~
@@@ -10170,7 -9943,7 +10170,7 @@@
        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
 -    mingw*)
 +    mingw* | cegcc*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
@@@ -10420,33 -10193,29 +10420,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
    shlibpath_overrides_runpath=yes
  fi
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
@@@ -10655,7 -10424,7 +10655,7 @@@ tpf*
    version_type=linux
    need_lib_prefix=no
    need_version=no
 -  library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
 +  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
@@@ -10672,8 -10441,8 +10672,8 @@@ uts4*
    dynamic_linker=no
    ;;
  esac
 -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 -echo "${ECHO_T}$dynamic_linker" >&6; }
 +{ $as_echo "$as_me:$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"
@@@ -10774,8 -10543,8 +10774,8 @@@ f
  
  
  
 -  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 +$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" ||
@@@ -10799,8 -10568,8 +10799,8 @@@ els
    # directories.
    hardcode_action=unsupported
  fi
 -{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
 -echo "${ECHO_T}$hardcode_action" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
 +$as_echo "$hardcode_action" >&6; }
  
  if test "$hardcode_action" = relink ||
     test "$inherit_rpath" = yes; then
@@@ -10832,7 -10601,7 +10832,7 @@@ els
      lt_cv_dlopen_self=yes
      ;;
  
 -  mingw* | pw32*)
 +  mingw* | pw32* | cegcc*)
      lt_cv_dlopen="LoadLibrary"
      lt_cv_dlopen_libs=
      ;;
@@@ -10844,10 -10613,10 +10844,10 @@@
  
    darwin*)
    # if libdl is installed we need to link against it
 -    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 +$as_echo_n "checking for dlopen in -ldl... " >&6; }
  if test "${ac_cv_lib_dl_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
@@@ -10879,37 -10648,33 +10879,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_dl_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dl_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
 -if test $ac_cv_lib_dl_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
  
@@@ -10922,10 -10687,10 +10922,10 @@@ f
      ;;
  
    *)
 -    { echo "$as_me:$LINENO: checking for shl_load" >&5
 -echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
 +$as_echo_n "checking for shl_load... " >&6; }
  if test "${ac_cv_func_shl_load+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -10978,42 -10743,38 +10978,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_shl_load=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_shl_load=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
 -echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
 -if test $ac_cv_func_shl_load = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
 +$as_echo "$ac_cv_func_shl_load" >&6; }
 +if test "x$ac_cv_func_shl_load" = x""yes; then
    lt_cv_dlopen="shl_load"
  else
 -  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
 -echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
 +$as_echo_n "checking for shl_load in -ldld... " >&6; }
  if test "${ac_cv_lib_dld_shl_load+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
@@@ -11045,43 -10806,39 +11045,43 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_dld_shl_load=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dld_shl_load=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
 -echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
 -if test $ac_cv_lib_dld_shl_load = yes; then
 +{ $as_echo "$as_me:$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" = x""yes; then
    lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
  else
 -  { echo "$as_me:$LINENO: checking for dlopen" >&5
 -echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
 +$as_echo_n "checking for dlopen... " >&6; }
  if test "${ac_cv_func_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -11134,42 -10891,38 +11134,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
 -if test $ac_cv_func_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
 +$as_echo "$ac_cv_func_dlopen" >&6; }
 +if test "x$ac_cv_func_dlopen" = x""yes; then
    lt_cv_dlopen="dlopen"
  else
 -  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 +$as_echo_n "checking for dlopen in -ldl... " >&6; }
  if test "${ac_cv_lib_dl_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
@@@ -11201,43 -10954,39 +11201,43 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_dl_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dl_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
 -if test $ac_cv_lib_dl_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
 -  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
 -echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
 +$as_echo_n "checking for dlopen in -lsvld... " >&6; }
  if test "${ac_cv_lib_svld_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsvld  $LIBS"
@@@ -11269,43 -11018,39 +11269,43 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_svld_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_svld_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
 -if test $ac_cv_lib_svld_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
 +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
  else
 -  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
 -echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
 +$as_echo_n "checking for dld_link in -ldld... " >&6; }
  if test "${ac_cv_lib_dld_dld_link+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
@@@ -11337,37 -11082,33 +11337,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_dld_dld_link=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dld_dld_link=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
 -echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
 -if test $ac_cv_lib_dld_dld_link = yes; then
 +{ $as_echo "$as_me:$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" = x""yes; then
    lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
  fi
  
@@@ -11406,10 -11147,10 +11406,10 @@@ f
      save_LIBS="$LIBS"
      LIBS="$lt_cv_dlopen_libs $LIBS"
  
 -    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
 -echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
 +$as_echo_n "checking whether a program can dlopen itself... " >&6; }
  if test "${lt_cv_dlopen_self+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    	  if test "$cross_compiling" = yes; then :
    lt_cv_dlopen_self=cross
@@@ -11417,7 -11158,7 +11417,7 @@@ els
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
 -#line 11161 "configure"
 +#line 11420 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@@ -11458,6 -11199,10 +11458,6 @@@
  #  endif
  #endif
  
 -#ifdef __cplusplus
 -extern "C" void exit (int);
 -#endif
 -
  void fnord() { int i=42;}
  int main ()
  {
@@@ -11473,13 -11218,13 +11473,13 @@@
    else
      puts (dlerror ());
  
 -    exit (status);
 +  return status;
  }
  _LT_EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
      (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
@@@ -11497,15 -11242,15 +11497,15 @@@ rm -fr conftest
  
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
 -echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
 +{ $as_echo "$as_me:$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 $lt_prog_compiler_static\"
 -      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
 -echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
 +      { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
  if test "${lt_cv_dlopen_self_static+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    	  if test "$cross_compiling" = yes; then :
    lt_cv_dlopen_self_static=cross
@@@ -11513,7 -11258,7 +11513,7 @@@ els
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
 -#line 11261 "configure"
 +#line 11516 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@@ -11554,6 -11299,10 +11554,6 @@@
  #  endif
  #endif
  
 -#ifdef __cplusplus
 -extern "C" void exit (int);
 -#endif
 -
  void fnord() { int i=42;}
  int main ()
  {
@@@ -11569,13 -11318,13 +11569,13 @@@
    else
      puts (dlerror ());
  
 -    exit (status);
 +  return status;
  }
  _LT_EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
      (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
@@@ -11593,8 -11342,8 +11593,8 @@@ rm -fr conftest
  
  
  fi
 -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
 -echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
 +$as_echo "$lt_cv_dlopen_self_static" >&6; }
      fi
  
      CPPFLAGS="$save_CPPFLAGS"
@@@ -11632,13 -11381,13 +11632,13 @@@ f
  
  striplib=
  old_striplib=
 -{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
 -echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
 +$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="$STRIP --strip-unneeded"
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
  # FIXME - insert some real tests, host_os isn't really good enough
    case $host_os in
@@@ -11646,16 -11395,16 +11646,16 @@@
      if test -n "$STRIP" ; then
        striplib="$STRIP -x"
        old_striplib="$STRIP -S"
 -      { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
      else
 -      { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
      fi
      ;;
    *)
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
      ;;
    esac
  fi
@@@ -11672,13 -11421,13 +11672,13 @@@
  
  
    # Report which library types will actually be built
 -  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
 -echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
 -  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
 -echo "${ECHO_T}$can_build_shared" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
 +$as_echo_n "checking if libtool supports shared libraries... " >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
 +$as_echo "$can_build_shared" >&6; }
  
 -  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
 -echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
 +$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
@@@ -11698,15 -11447,15 +11698,15 @@@
      fi
      ;;
    esac
 -  { echo "$as_me:$LINENO: result: $enable_shared" >&5
 -echo "${ECHO_T}$enable_shared" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
 +$as_echo "$enable_shared" >&6; }
  
 -  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
 -echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
 +$as_echo_n "checking whether to build static libraries... " >&6; }
    # Make sure either enable_shared or enable_static is yes.
    test "$enable_shared" = yes || enable_static=yes
 -  { echo "$as_me:$LINENO: result: $enable_static" >&5
 -echo "${ECHO_T}$enable_static" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
 +$as_echo "$enable_static" >&6; }
  
  
  
@@@ -11743,10 -11492,10 +11743,10 @@@ CC="$lt_save_CC
  
  # Header checking
  #
 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 +$as_echo_n "checking for ANSI C header files... " >&6; }
  if test "${ac_cv_header_stdc+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -11773,21 -11522,20 +11773,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_header_stdc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_header_stdc=no
@@@ -11879,40 -11627,37 +11879,40 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  ac_cv_header_stdc=no
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
  fi
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 +$as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
  
  cat >>confdefs.h <<\_ACEOF
@@@ -11921,10 -11666,10 +11921,10 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 -echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
  if test "${ac_cv_header_time+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -11951,21 -11696,20 +11951,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_header_time=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_header_time=no
@@@ -11973,8 -11717,8 +11973,8 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
 -echo "${ECHO_T}$ac_cv_header_time" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
 +$as_echo "$ac_cv_header_time" >&6; }
  if test $ac_cv_header_time = yes; then
  
  cat >>confdefs.h <<\_ACEOF
@@@ -11983,10 -11727,10 +11983,10 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
 -echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
 +$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
  if test "${ac_cv_header_stat_broken+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -12020,21 -11764,20 +12020,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_header_stat_broken=no
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_header_stat_broken=yes
@@@ -12042,8 -11785,8 +12042,8 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
 -echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
 +$as_echo "$ac_cv_header_stat_broken" >&6; }
  if test $ac_cv_header_stat_broken = yes; then
  
  cat >>confdefs.h <<\_ACEOF
@@@ -12063,21 -11806,20 +12063,21 @@@ f
  
  for ac_header in unistd.h string.h getopt.h errno.h fcntl.h assert.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12093,33 -11835,32 +12093,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12133,52 -11874,51 +12133,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12187,24 -11927,21 +12187,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12217,21 -11954,20 +12217,21 @@@ don
  
  for ac_header in sys/types.h sys/stat.h sys/time.h stddef.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12247,33 -11983,32 +12247,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12287,52 -12022,51 +12287,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12341,24 -12075,21 +12341,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12372,21 -12103,20 +12372,21 @@@ don
  
  for ac_header in netinet/in.h netinet/tcp.h xti.h netdb.h sys/resource.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12402,33 -12132,32 +12402,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12442,52 -12171,51 +12442,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12496,24 -12224,21 +12496,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12526,21 -12251,20 +12526,21 @@@ don
  
  for ac_header in pwd.h grp.h termcap.h paths.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12556,33 -12280,32 +12556,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12596,52 -12319,51 +12596,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12650,24 -12372,21 +12650,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12680,21 -12399,20 +12680,21 @@@ don
  
  for ac_header in ncurses.h signal.h ctype.h utime.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12710,33 -12428,32 +12710,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12750,52 -12467,51 +12750,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12804,24 -12520,21 +12804,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12836,21 -12549,20 +12836,21 @@@ don
  
  for ac_header in arpa/inet.h sys/mman.h limits.h termios.h locale.h langinfo.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12866,33 -12578,32 +12866,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -12906,52 -12617,51 +12906,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -12960,24 -12670,21 +12960,24 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -12987,10 -12694,10 +12987,10 @@@ don
  
  # Data type checking
  #
 -{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 -echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 +$as_echo_n "checking return type of signal handlers... " >&6; }
  if test "${ac_cv_type_signal+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -13015,21 -12722,20 +13015,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_type_signal=int
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_type_signal=void
@@@ -13037,66 -12743,34 +13037,66 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 -echo "${ECHO_T}$ac_cv_type_signal" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 +$as_echo "$ac_cv_type_signal" >&6; }
  
  cat >>confdefs.h <<_ACEOF
  #define RETSIGTYPE $ac_cv_type_signal
  _ACEOF
  
  
 -{ echo "$as_me:$LINENO: checking for size_t" >&5
 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
 +$as_echo_n "checking for size_t... " >&6; }
  if test "${ac_cv_type_size_t+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_type_size_t=no
 +cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 +if (sizeof (size_t))
 +       return 0;
 +  ;
    return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if (sizeof ((size_t)))
 +	  return 0;
    ;
    return 0;
  }
@@@ -13107,39 -12781,30 +13107,39 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_size_t=yes
 +  :
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_type_size_t=yes
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	ac_cv_type_size_t=no
 +
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
 -echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
 -if test $ac_cv_type_size_t = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
 +$as_echo "$ac_cv_type_size_t" >&6; }
 +if test "x$ac_cv_type_size_t" = x""yes; then
    :
  else
  
@@@ -13149,58 -12814,26 +13149,58 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking for mode_t" >&5
 -echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5
 +$as_echo_n "checking for mode_t... " >&6; }
  if test "${ac_cv_type_mode_t+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_type_mode_t=no
 +cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 +if (sizeof (mode_t))
 +       return 0;
 +  ;
    return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if (sizeof ((mode_t)))
 +	  return 0;
    ;
    return 0;
  }
@@@ -13211,39 -12844,30 +13211,39 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_mode_t=yes
 +  :
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_type_mode_t=yes
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	ac_cv_type_mode_t=no
 +
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
 -echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
 -if test $ac_cv_type_mode_t = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
 +$as_echo "$ac_cv_type_mode_t" >&6; }
 +if test "x$ac_cv_type_mode_t" = x""yes; then
    :
  else
  
@@@ -13253,10 -12877,10 +13253,10 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
 -echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
  if test "${ac_cv_type_uid_t+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -13276,8 -12900,8 +13276,8 @@@ f
  rm -f conftest*
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
 -echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
 +$as_echo "$ac_cv_type_uid_t" >&6; }
  if test $ac_cv_type_uid_t = no; then
  
  cat >>confdefs.h <<\_ACEOF
@@@ -13291,24 -12915,26 +13291,24 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking for pid_t" >&5
 -echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5
 +$as_echo_n "checking for pid_t... " >&6; }
  if test "${ac_cv_type_pid_t+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_type_pid_t=no
 +cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 +if (sizeof (pid_t))
 +       return 0;
    ;
    return 0;
  }
@@@ -13319,18 -12945,45 +13319,18 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_pid_t=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_pid_t=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
 -echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
 -if test $ac_cv_type_pid_t = yes; then
 -  :
 -else
 -
 -cat >>confdefs.h <<_ACEOF
 -#define pid_t int
 -_ACEOF
 -
 -fi
 -
 -
 -{ echo "$as_me:$LINENO: checking for long long" >&5
 -echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
 -if test "${ac_cv_type_long_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -13338,11 -12991,14 +13338,11 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 +if (sizeof ((pid_t)))
 +	  return 0;
    ;
    return 0;
  }
@@@ -13353,57 -13009,38 +13353,57 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_long_long=yes
 +  :
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_type_pid_t=yes
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	ac_cv_type_long_long=no
 +
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
 -echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
 +$as_echo "$ac_cv_type_pid_t" >&6; }
 +if test "x$ac_cv_type_pid_t" = x""yes; then
 +  :
 +else
 +
 +cat >>confdefs.h <<_ACEOF
 +#define pid_t int
 +_ACEOF
 +
 +fi
 +
  
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of long long" >&5
 -echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of long long" >&5
 +$as_echo_n "checking size of long long... " >&6; }
  if test "${ac_cv_sizeof_long_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -13414,10 -13051,11 +13414,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -13430,14 -13068,13 +13430,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -13451,10 -13088,11 +13451,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13467,21 -13105,20 +13467,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -13495,7 -13132,7 +13495,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -13505,10 -13142,11 +13505,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -13521,14 -13159,13 +13521,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -13542,10 -13179,11 +13542,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13558,21 -13196,20 +13558,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -13586,7 -13223,7 +13586,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -13606,10 -13243,11 +13606,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13622,21 -13260,20 +13622,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -13647,13 -13284,11 +13647,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_long_long=$ac_lo;;
  '') if test "$ac_cv_type_long_long" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (long long)
 +$as_echo "$as_me: error: cannot compute sizeof (long long)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_long_long=0
     fi ;;
@@@ -13666,8 -13301,9 +13666,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef long long ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (long long)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (long long)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -13677,22 -13313,20 +13677,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (long long))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (long long))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (long long))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -13705,48 -13339,43 +13705,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_long_long=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_long_long" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (long long)
 +$as_echo "$as_me: error: cannot compute sizeof (long long)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_long_long=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
 +$as_echo "$ac_cv_sizeof_long_long" >&6; }
  
  
  
@@@ -13757,14 -13386,68 +13757,14 @@@ _ACEO
  
  SILC_SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
  
 -{ echo "$as_me:$LINENO: checking for long" >&5
 -echo $ECHO_N "checking for long... $ECHO_C" >&6; }
 -if test "${ac_cv_type_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
 -/* end confdefs.h.  */
 -$ac_includes_default
 -typedef long ac__type_new_;
 -int
 -main ()
 -{
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 -  ;
 -  return 0;
 -}
 -_ACEOF
 -rm -f conftest.$ac_objext
 -if { (ac_try="$ac_compile"
 -case "(($ac_try" in
 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 -  *) ac_try_echo=$ac_try;;
 -esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 -  (eval "$ac_compile") 2>conftest.er1
 -  ac_status=$?
 -  grep -v '^ *+' conftest.er1 >conftest.err
 -  rm -f conftest.er1
 -  cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 -  (exit $ac_status); } && {
 -	 test -z "$ac_c_werror_flag" ||
 -	 test ! -s conftest.err
 -       } && test -s conftest.$ac_objext; then
 -  ac_cv_type_long=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_long=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
 -echo "${ECHO_T}$ac_cv_type_long" >&6; }
 -
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of long" >&5
 -echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of long" >&5
 +$as_echo_n "checking size of long... " >&6; }
  if test "${ac_cv_sizeof_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -13775,10 -13458,11 +13775,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -13791,14 -13475,13 +13791,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -13812,10 -13495,11 +13812,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13828,21 -13512,20 +13828,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -13856,7 -13539,7 +13856,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -13866,10 -13549,11 +13866,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -13882,14 -13566,13 +13882,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -13903,10 -13586,11 +13903,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13919,21 -13603,20 +13919,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -13947,7 -13630,7 +13947,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -13967,10 -13650,11 +13967,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -13983,21 -13667,20 +13983,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -14008,13 -13691,11 +14008,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_long=$ac_lo;;
  '') if test "$ac_cv_type_long" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (long)
 +$as_echo "$as_me: error: cannot compute sizeof (long)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_long=0
     fi ;;
@@@ -14027,8 -13708,9 +14027,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef long ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (long)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (long)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -14038,22 -13720,20 +14038,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (long))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (long))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (long))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -14066,48 -13746,43 +14066,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_long=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_long" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (long)
 +$as_echo "$as_me: error: cannot compute sizeof (long)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_long=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
 +$as_echo "$ac_cv_sizeof_long" >&6; }
  
  
  
@@@ -14118,14 -13793,68 +14118,14 @@@ _ACEO
  
  SILC_SIZEOF_LONG=$ac_cv_sizeof_long
  
 -{ echo "$as_me:$LINENO: checking for int" >&5
 -echo $ECHO_N "checking for int... $ECHO_C" >&6; }
 -if test "${ac_cv_type_int+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
 -/* end confdefs.h.  */
 -$ac_includes_default
 -typedef int ac__type_new_;
 -int
 -main ()
 -{
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 -  ;
 -  return 0;
 -}
 -_ACEOF
 -rm -f conftest.$ac_objext
 -if { (ac_try="$ac_compile"
 -case "(($ac_try" in
 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 -  *) ac_try_echo=$ac_try;;
 -esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 -  (eval "$ac_compile") 2>conftest.er1
 -  ac_status=$?
 -  grep -v '^ *+' conftest.er1 >conftest.err
 -  rm -f conftest.er1
 -  cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 -  (exit $ac_status); } && {
 -	 test -z "$ac_c_werror_flag" ||
 -	 test ! -s conftest.err
 -       } && test -s conftest.$ac_objext; then
 -  ac_cv_type_int=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_int=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
 -echo "${ECHO_T}$ac_cv_type_int" >&6; }
 -
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of int" >&5
 -echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of int" >&5
 +$as_echo_n "checking size of int... " >&6; }
  if test "${ac_cv_sizeof_int+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -14136,10 -13865,11 +14136,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -14152,14 -13882,13 +14152,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14173,10 -13902,11 +14173,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14189,21 -13919,20 +14189,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -14217,7 -13946,7 +14217,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -14227,10 -13956,11 +14227,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -14243,14 -13973,13 +14243,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14264,10 -13993,11 +14264,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14280,21 -14010,20 +14280,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -14308,7 -14037,7 +14308,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -14328,10 -14057,11 +14328,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14344,21 -14074,20 +14344,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -14369,13 -14098,11 +14369,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_int=$ac_lo;;
  '') if test "$ac_cv_type_int" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (int)
 +$as_echo "$as_me: error: cannot compute sizeof (int)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_int=0
     fi ;;
@@@ -14388,8 -14115,9 +14388,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef int ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (int)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (int)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -14399,22 -14127,20 +14399,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (int))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (int))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (int))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -14427,48 -14153,43 +14427,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_int=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_int" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (int)
 +$as_echo "$as_me: error: cannot compute sizeof (int)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_int=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
 +$as_echo "$ac_cv_sizeof_int" >&6; }
  
  
  
@@@ -14479,14 -14200,68 +14479,14 @@@ _ACEO
  
  SILC_SIZEOF_INT=$ac_cv_sizeof_int
  
 -{ echo "$as_me:$LINENO: checking for short" >&5
 -echo $ECHO_N "checking for short... $ECHO_C" >&6; }
 -if test "${ac_cv_type_short+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
 -/* end confdefs.h.  */
 -$ac_includes_default
 -typedef short ac__type_new_;
 -int
 -main ()
 -{
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 -  ;
 -  return 0;
 -}
 -_ACEOF
 -rm -f conftest.$ac_objext
 -if { (ac_try="$ac_compile"
 -case "(($ac_try" in
 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 -  *) ac_try_echo=$ac_try;;
 -esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 -  (eval "$ac_compile") 2>conftest.er1
 -  ac_status=$?
 -  grep -v '^ *+' conftest.er1 >conftest.err
 -  rm -f conftest.er1
 -  cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 -  (exit $ac_status); } && {
 -	 test -z "$ac_c_werror_flag" ||
 -	 test ! -s conftest.err
 -       } && test -s conftest.$ac_objext; then
 -  ac_cv_type_short=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_short=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
 -echo "${ECHO_T}$ac_cv_type_short" >&6; }
 -
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of short" >&5
 -echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of short" >&5
 +$as_echo_n "checking size of short... " >&6; }
  if test "${ac_cv_sizeof_short+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -14497,10 -14272,11 +14497,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -14513,14 -14289,13 +14513,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14534,10 -14309,11 +14534,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14550,21 -14326,20 +14550,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -14578,7 -14353,7 +14578,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -14588,10 -14363,11 +14588,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (short))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -14604,14 -14380,13 +14604,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14625,10 -14400,11 +14625,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14641,21 -14417,20 +14641,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -14669,7 -14444,7 +14669,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -14689,10 -14464,11 +14689,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14705,21 -14481,20 +14705,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -14730,13 -14505,11 +14730,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_short=$ac_lo;;
  '') if test "$ac_cv_type_short" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (short)
 +$as_echo "$as_me: error: cannot compute sizeof (short)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_short=0
     fi ;;
@@@ -14749,8 -14522,9 +14749,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef short ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (short)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (short)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -14760,22 -14534,20 +14760,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (short))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (short))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (short))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -14788,48 -14560,43 +14788,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_short=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_short" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (short)
 +$as_echo "$as_me: error: cannot compute sizeof (short)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_short=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
 +$as_echo "$ac_cv_sizeof_short" >&6; }
  
  
  
@@@ -14840,14 -14607,68 +14840,14 @@@ _ACEO
  
  SILC_SIZEOF_SHORT=$ac_cv_sizeof_short
  
 -{ echo "$as_me:$LINENO: checking for char" >&5
 -echo $ECHO_N "checking for char... $ECHO_C" >&6; }
 -if test "${ac_cv_type_char+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
 -/* end confdefs.h.  */
 -$ac_includes_default
 -typedef char ac__type_new_;
 -int
 -main ()
 -{
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 -  ;
 -  return 0;
 -}
 -_ACEOF
 -rm -f conftest.$ac_objext
 -if { (ac_try="$ac_compile"
 -case "(($ac_try" in
 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 -  *) ac_try_echo=$ac_try;;
 -esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 -  (eval "$ac_compile") 2>conftest.er1
 -  ac_status=$?
 -  grep -v '^ *+' conftest.er1 >conftest.err
 -  rm -f conftest.er1
 -  cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 -  (exit $ac_status); } && {
 -	 test -z "$ac_c_werror_flag" ||
 -	 test ! -s conftest.err
 -       } && test -s conftest.$ac_objext; then
 -  ac_cv_type_char=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_char=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
 -echo "${ECHO_T}$ac_cv_type_char" >&6; }
 -
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of char" >&5
 -echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of char" >&5
 +$as_echo_n "checking size of char... " >&6; }
  if test "${ac_cv_sizeof_char+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -14858,10 -14679,11 +14858,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -14874,14 -14696,13 +14874,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14895,10 -14716,11 +14895,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -14911,21 -14733,20 +14911,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -14939,7 -14760,7 +14939,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -14949,10 -14770,11 +14949,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (char))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -14965,14 -14787,13 +14965,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -14986,10 -14807,11 +14986,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -15002,21 -14824,20 +15002,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -15030,7 -14851,7 +15030,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -15050,10 -14871,11 +15050,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -15066,21 -14888,20 +15066,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -15091,13 -14912,11 +15091,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_char=$ac_lo;;
  '') if test "$ac_cv_type_char" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (char)
 +$as_echo "$as_me: error: cannot compute sizeof (char)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_char=0
     fi ;;
@@@ -15110,8 -14929,9 +15110,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef char ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (char)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (char)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -15121,22 -14941,20 +15121,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (char))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (char))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (char))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -15149,48 -14967,43 +15149,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_char=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_char" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (char)
 +$as_echo "$as_me: error: cannot compute sizeof (char)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_char=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
 +$as_echo "$ac_cv_sizeof_char" >&6; }
  
  
  
@@@ -15201,14 -15014,68 +15201,14 @@@ _ACEO
  
  SILC_SIZEOF_CHAR=$ac_cv_sizeof_char
  
 -{ echo "$as_me:$LINENO: checking for void *" >&5
 -echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
 -if test "${ac_cv_type_void_p+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 -else
 -  cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
 -/* end confdefs.h.  */
 -$ac_includes_default
 -typedef void * ac__type_new_;
 -int
 -main ()
 -{
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 -  return 0;
 -  ;
 -  return 0;
 -}
 -_ACEOF
 -rm -f conftest.$ac_objext
 -if { (ac_try="$ac_compile"
 -case "(($ac_try" in
 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 -  *) ac_try_echo=$ac_try;;
 -esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 -  (eval "$ac_compile") 2>conftest.er1
 -  ac_status=$?
 -  grep -v '^ *+' conftest.er1 >conftest.err
 -  rm -f conftest.er1
 -  cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 -  (exit $ac_status); } && {
 -	 test -z "$ac_c_werror_flag" ||
 -	 test ! -s conftest.err
 -       } && test -s conftest.$ac_objext; then
 -  ac_cv_type_void_p=yes
 -else
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
 -	ac_cv_type_void_p=no
 -fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
 -echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
 -
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
 -{ echo "$as_me:$LINENO: checking size of void *" >&5
 -echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking size of void *" >&5
 +$as_echo_n "checking size of void *... " >&6; }
  if test "${ac_cv_sizeof_void_p+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
@@@ -15219,10 -15086,11 +15219,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= 0)];
  test_array [0] = 0
  
    ;
@@@ -15235,14 -15103,13 +15235,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -15256,10 -15123,11 +15256,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -15272,21 -15140,20 +15272,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr $ac_mid + 1`
@@@ -15300,7 -15167,7 +15300,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	cat >conftest.$ac_ext <<_ACEOF
@@@ -15310,10 -15177,11 +15310,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (void *))) < 0)];
  test_array [0] = 0
  
    ;
@@@ -15326,14 -15194,13 +15326,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -15347,10 -15214,11 +15347,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -15363,21 -15231,20 +15363,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_lo=$ac_mid; break
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_hi=`expr '(' $ac_mid ')' - 1`
@@@ -15391,7 -15258,7 +15391,7 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo= ac_hi=
@@@ -15411,10 -15278,11 +15411,10 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 +static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
  test_array [0] = 0
  
    ;
@@@ -15427,21 -15295,20 +15427,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_hi=$ac_mid
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_lo=`expr '(' $ac_mid ')' + 1`
@@@ -15452,13 -15319,11 +15452,13 @@@ don
  case $ac_lo in
  ?*) ac_cv_sizeof_void_p=$ac_lo;;
  '') if test "$ac_cv_type_void_p" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (void *)
 +$as_echo "$as_me: error: cannot compute sizeof (void *)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_void_p=0
     fi ;;
@@@ -15471,8 -15336,9 +15471,8 @@@ cat confdefs.h >>conftest.$ac_ex
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
 -   typedef void * ac__type_sizeof_;
 -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
 -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 +static long int longval () { return (long int) (sizeof (void *)); }
 +static unsigned long int ulongval () { return (long int) (sizeof (void *)); }
  #include <stdio.h>
  #include <stdlib.h>
  int
@@@ -15482,22 -15348,20 +15482,22 @@@ main (
    FILE *f = fopen ("conftest.val", "w");
    if (! f)
      return 1;
 -  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
 +  if (((long int) (sizeof (void *))) < 0)
      {
        long int i = longval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (void *))))
  	return 1;
 -      fprintf (f, "%ld\n", i);
 +      fprintf (f, "%ld", i);
      }
    else
      {
        unsigned long int i = ulongval ();
 -      if (i != ((long int) (sizeof (ac__type_sizeof_))))
 +      if (i != ((long int) (sizeof (void *))))
  	return 1;
 -      fprintf (f, "%lu\n", i);
 +      fprintf (f, "%lu", i);
      }
 +  /* Do not output a trailing newline, as this causes \r\n confusion
 +     on some platforms.  */
    return ferror (f) || fclose (f) != 0;
  
    ;
@@@ -15510,48 -15374,43 +15510,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_sizeof_void_p=`cat conftest.val`
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  if test "$ac_cv_type_void_p" = yes; then
 -     { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
 +     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot compute sizeof (void *)
 +$as_echo "$as_me: error: cannot compute sizeof (void *)
  See \`config.log' for more details." >&2;}
 -   { (exit 77); exit 77; }; }
 +   { (exit 77); exit 77; }; }; }
     else
       ac_cv_sizeof_void_p=0
     fi
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f conftest.val
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
 -echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
 +$as_echo "$ac_cv_sizeof_void_p" >&6; }
  
  
  
@@@ -15562,58 -15421,26 +15562,58 @@@ _ACEO
  
  SILC_SIZEOF_VOID_P=$ac_cv_sizeof_void_p
  
 -{ echo "$as_me:$LINENO: checking for long long" >&5
 -echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for long long" >&5
 +$as_echo_n "checking for long long... " >&6; }
  if test "${ac_cv_type_long_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_type_long_long=no
 +cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 +if (sizeof (long long))
 +       return 0;
 +  ;
    return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if (sizeof ((long long)))
 +	  return 0;
    ;
    return 0;
  }
@@@ -15624,39 -15451,30 +15624,39 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_long_long=yes
 +  :
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_type_long_long=yes
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	ac_cv_type_long_long=no
 +
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
 -echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
 -if test $ac_cv_type_long_long = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
 +$as_echo "$ac_cv_type_long_long" >&6; }
 +if test "x$ac_cv_type_long_long" = x""yes; then
  
  cat >>confdefs.h <<_ACEOF
  #define HAVE_LONG_LONG 1
@@@ -15665,58 -15483,26 +15665,58 @@@ _ACEO
  
  fi
  
 -{ echo "$as_me:$LINENO: checking for long double" >&5
 -echo $ECHO_N "checking for long double... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for long double" >&5
 +$as_echo_n "checking for long double... " >&6; }
  if test "${ac_cv_type_long_double+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_type_long_double=no
 +cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
  main ()
  {
 -if ((ac__type_new_ *) 0)
 -  return 0;
 -if (sizeof (ac__type_new_))
 +if (sizeof (long double))
 +       return 0;
 +  ;
    return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if (sizeof ((long double)))
 +	  return 0;
    ;
    return 0;
  }
@@@ -15727,39 -15513,30 +15727,39 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  ac_cv_type_long_double=yes
 +  :
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_type_long_double=yes
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	ac_cv_type_long_double=no
 +
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
 -echo "${ECHO_T}$ac_cv_type_long_double" >&6; }
 -if test $ac_cv_type_long_double = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
 +$as_echo "$ac_cv_type_long_double" >&6; }
 +if test "x$ac_cv_type_long_double" = x""yes; then
  
  cat >>confdefs.h <<_ACEOF
  #define HAVE_LONG_DOUBLE 1
@@@ -15779,10 -15556,10 +15779,10 @@@ f
  
  # Function and library checking
  #
 -{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
 -echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
 +$as_echo_n "checking for gethostbyname... " >&6; }
  if test "${ac_cv_func_gethostbyname+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -15835,43 -15612,39 +15835,43 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_gethostbyname=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_gethostbyname=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 -echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
 -if test $ac_cv_func_gethostbyname = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 +$as_echo "$ac_cv_func_gethostbyname" >&6; }
 +if test "x$ac_cv_func_gethostbyname" = x""yes; then
    :
  else
  
 -    { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 -echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
@@@ -15903,44 -15676,40 +15903,44 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_nsl_gethostbyname=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_nsl_gethostbyname=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 -echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
 -if test $ac_cv_lib_nsl_gethostbyname = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 +$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
 +if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then
    LIBS="$LIBS -lnsl"
  fi
  
 -    { echo "$as_me:$LINENO: checking for res_gethostbyname" >&5
 -echo $ECHO_N "checking for res_gethostbyname... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for res_gethostbyname" >&5
 +$as_echo_n "checking for res_gethostbyname... " >&6; }
  if test "${ac_cv_func_res_gethostbyname+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -15993,42 -15762,38 +15993,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_res_gethostbyname=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_res_gethostbyname=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_res_gethostbyname" >&5
 -echo "${ECHO_T}$ac_cv_func_res_gethostbyname" >&6; }
 -if test $ac_cv_func_res_gethostbyname = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_res_gethostbyname" >&5
 +$as_echo "$ac_cv_func_res_gethostbyname" >&6; }
 +if test "x$ac_cv_func_res_gethostbyname" = x""yes; then
    :
  else
 -  { echo "$as_me:$LINENO: checking for res_gethostbyname in -lresolv" >&5
 -echo $ECHO_N "checking for res_gethostbyname in -lresolv... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for res_gethostbyname in -lresolv" >&5
 +$as_echo_n "checking for res_gethostbyname in -lresolv... " >&6; }
  if test "${ac_cv_lib_resolv_res_gethostbyname+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lresolv  $LIBS"
@@@ -16060,37 -15825,33 +16060,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_resolv_res_gethostbyname=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_resolv_res_gethostbyname=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_gethostbyname" >&5
 -echo "${ECHO_T}$ac_cv_lib_resolv_res_gethostbyname" >&6; }
 -if test $ac_cv_lib_resolv_res_gethostbyname = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_gethostbyname" >&5
 +$as_echo "$ac_cv_lib_resolv_res_gethostbyname" >&6; }
 +if test "x$ac_cv_lib_resolv_res_gethostbyname" = x""yes; then
    LIBS="$LIBS -lresolv"
  fi
  
@@@ -16100,10 -15861,10 +16100,10 @@@ f
  
  fi
  
 -{ echo "$as_me:$LINENO: checking for socket" >&5
 -echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for socket" >&5
 +$as_echo_n "checking for socket... " >&6; }
  if test "${ac_cv_func_socket+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16156,42 -15917,38 +16156,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_socket=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_socket=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
 -echo "${ECHO_T}$ac_cv_func_socket" >&6; }
 -if test $ac_cv_func_socket = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
 +$as_echo "$ac_cv_func_socket" >&6; }
 +if test "x$ac_cv_func_socket" = x""yes; then
    :
  else
 -  { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
 -echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
 +$as_echo_n "checking for socket in -lsocket... " >&6; }
  if test "${ac_cv_lib_socket_socket+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
@@@ -16223,37 -15980,33 +16223,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_socket_socket=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_socket_socket=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
 -echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
 -if test $ac_cv_lib_socket_socket = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
 +$as_echo "$ac_cv_lib_socket_socket" >&6; }
 +if test "x$ac_cv_lib_socket_socket" = x""yes; then
    LIBS="$LIBS -lsocket"
  fi
  
@@@ -16266,11 -16019,11 +16266,11 @@@ f
  
  for ac_func in gethostname gethostbyaddr getservbyname getservbyport
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16323,42 -16076,35 +16323,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16374,11 -16120,11 +16374,11 @@@ don
  
  for ac_func in poll select listen bind shutdown close connect setsockopt
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16431,42 -16177,35 +16431,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16480,11 -16219,11 +16480,11 @@@ don
  
  for ac_func in setrlimit time ctime utime gettimeofday getrusage
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16537,42 -16276,35 +16537,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16585,14 -16317,13 +16585,14 @@@ don
  
  
  
 -for ac_func in chmod fcntl stat fstat getenv putenv strerror
 +
 +for ac_func in chmod fcntl stat fstat getenv putenv strerror posix_memalign
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16645,42 -16376,35 +16645,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16695,11 -16419,11 +16695,11 @@@ don
  
  for ac_func in getpid getgid getsid getpgid getpgrp getuid sched_yield
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16752,42 -16476,35 +16752,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16797,14 -16514,13 +16797,14 @@@ don
  
  
  
 -for ac_func in setgroups initgroups nl_langinfo nanosleep
 +
 +for ac_func in setgroups initgroups nl_langinfo nanosleep backtrace
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16857,42 -16573,35 +16857,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -16908,11 -16617,11 +16908,11 @@@ don
  
  for ac_func in strchr snprintf strstr strcpy strncpy memcpy memset memmove
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -16965,42 -16674,35 +16965,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
@@@ -17010,17 -16712,17 +17010,17 @@@ don
  # lib/contrib conditionals
  #
  if test "${ac_cv_header_regex_h+set}" = set; then
 -  { echo "$as_me:$LINENO: checking for regex.h" >&5
 -echo $ECHO_N "checking for regex.h... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for regex.h" >&5
 +$as_echo_n "checking for regex.h... " >&6; }
  if test "${ac_cv_header_regex_h+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
 -echo "${ECHO_T}$ac_cv_header_regex_h" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
 +$as_echo "$ac_cv_header_regex_h" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking regex.h usability" >&5
 -echo $ECHO_N "checking regex.h usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking regex.h usability" >&5
 +$as_echo_n "checking regex.h usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -17036,33 -16738,32 +17036,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking regex.h presence" >&5
 -echo $ECHO_N "checking regex.h presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking regex.h presence" >&5
 +$as_echo_n "checking regex.h presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -17076,52 -16777,51 +17076,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: regex.h: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: regex.h: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: regex.h: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: regex.h: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: regex.h:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: regex.h: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: regex.h:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: regex.h: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: regex.h: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: regex.h: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: regex.h:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: regex.h: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: regex.h:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: regex.h: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: regex.h: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -17130,22 -16830,22 +17130,22 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for regex.h" >&5
 -echo $ECHO_N "checking for regex.h... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for regex.h" >&5
 +$as_echo_n "checking for regex.h... " >&6; }
  if test "${ac_cv_header_regex_h+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_cv_header_regex_h=$ac_header_preproc
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
 -echo "${ECHO_T}$ac_cv_header_regex_h" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
 +$as_echo "$ac_cv_header_regex_h" >&6; }
  
  fi
 -if test $ac_cv_header_regex_h = yes; then
 +if test "x$ac_cv_header_regex_h" = x""yes; then
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_REGEX_H
 +#define HAVE_REGEX_H /**/
  _ACEOF
  
      have_regex=1
@@@ -17165,10 -16865,10 +17165,10 @@@ els
  fi
  
  
 -{ echo "$as_me:$LINENO: checking for getopt_long" >&5
 -echo $ECHO_N "checking for getopt_long... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for getopt_long" >&5
 +$as_echo_n "checking for getopt_long... " >&6; }
  if test "${ac_cv_func_getopt_long+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -17221,40 -16921,36 +17221,40 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_getopt_long=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_getopt_long=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_getopt_long" >&5
 -echo "${ECHO_T}$ac_cv_func_getopt_long" >&6; }
 -if test $ac_cv_func_getopt_long = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getopt_long" >&5
 +$as_echo "$ac_cv_func_getopt_long" >&6; }
 +if test "x$ac_cv_func_getopt_long" = x""yes; then
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_GETOPT_LONG
 +#define HAVE_GETOPT_LONG /**/
  _ACEOF
  
      have_getopt_long=1
@@@ -17265,10 -16961,10 +17265,10 @@@ els
  fi
  
  
 -{ echo "$as_me:$LINENO: checking for getopt" >&5
 -echo $ECHO_N "checking for getopt... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for getopt" >&5
 +$as_echo_n "checking for getopt... " >&6; }
  if test "${ac_cv_func_getopt+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -17321,40 -17017,36 +17321,40 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_getopt=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_getopt=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_getopt" >&5
 -echo "${ECHO_T}$ac_cv_func_getopt" >&6; }
 -if test $ac_cv_func_getopt = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getopt" >&5
 +$as_echo "$ac_cv_func_getopt" >&6; }
 +if test "x$ac_cv_func_getopt" = x""yes; then
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_GETOPT
 +#define HAVE_GETOPT /**/
  _ACEOF
  
      have_getopt=1
@@@ -17371,8 -17063,8 +17371,8 @@@ f
  
  # IPv6 support
  #
 -{ echo "$as_me:$LINENO: checking whether to enable IPv6 support" >&5
 -echo $ECHO_N "checking whether to enable IPv6 support... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to enable IPv6 support" >&5
 +$as_echo_n "checking whether to enable IPv6 support... " >&6; }
  # Check whether --enable-ipv6 was given.
  if test "${enable_ipv6+set}" = set; then
    enableval=$enable_ipv6;
@@@ -17383,18 -17075,18 +17383,18 @@@
  	summary_ipv6="yes"
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_IPV6
 +#define HAVE_IPV6 /**/
  _ACEOF
  
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
          ;;
        *)
          want_ipv6=false
          check_ipv6=false
  	summary_ipv6="no"
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
          ;;
      esac
  
@@@ -17444,14 -17136,13 +17444,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -17459,19 -17150,19 +17459,19 @@@
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_IPV6
 +#define HAVE_IPV6 /**/
  _ACEOF
  
 -      { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
        summary_ipv6="yes"
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -17480,8 -17171,8 +17480,8 @@@ f
  
  # Debug checking
  #
 -{ echo "$as_me:$LINENO: checking whether to enable debugging" >&5
 -echo $ECHO_N "checking whether to enable debugging... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to enable debugging" >&5
 +$as_echo_n "checking whether to enable debugging... " >&6; }
  summary_debug="no"
  __SILC_ENABLE_DEBUG=""
  # Check whether --enable-debug was given.
@@@ -17489,51 -17180,51 +17489,51 @@@ if test "${enable_debug+set}" = set; th
    enableval=$enable_debug;
      case "${enableval}" in
        yes)
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_DEBUG
 +#define SILC_DEBUG /**/
  _ACEOF
  
  	summary_debug="yes"
          __SILC_ENABLE_DEBUG="#define __SILC_ENABLE_DEBUG 1"
          ;;
        *)
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
          ;;
      esac
  
  else
  
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
  
  # Disable all compiler optimizations
  #
 -{ echo "$as_me:$LINENO: checking whether to enable compiler optimizations" >&5
 -echo $ECHO_N "checking whether to enable compiler optimizations... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to enable compiler optimizations" >&5
 +$as_echo_n "checking whether to enable compiler optimizations... " >&6; }
  want_cc_optimizations=true
  # Check whether --enable-optimizations was given.
  if test "${enable_optimizations+set}" = set; then
    enableval=$enable_optimizations;
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_NO_CC_OPTIMIZATIONS
 +#define SILC_NO_CC_OPTIMIZATIONS /**/
  _ACEOF
  
      want_cc_optimizations=false
  
  else
  
 -    { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
      want_cc_optimizations=true
  
  fi
@@@ -17549,25 -17240,25 +17549,25 @@@ f
  
  # Disable all assembler optimizations
  #
 -{ echo "$as_me:$LINENO: checking whether to enable assembler optimizations" >&5
 -echo $ECHO_N "checking whether to enable assembler optimizations... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to enable assembler optimizations" >&5
 +$as_echo_n "checking whether to enable assembler optimizations... " >&6; }
  want_asm=true
  # Check whether --enable-asm was given.
  if test "${enable_asm+set}" = set; then
    enableval=$enable_asm;
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_NO_ASM
 +#define SILC_NO_ASM /**/
  _ACEOF
  
      want_asm=false
  
  else
  
 -    { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
      want_asm=true
  
  fi
@@@ -17588,10 -17279,10 +17588,10 @@@ have_assembler=fals
  if test x$want_asm = xtrue; then
    # Extract the first word of "nasm", so it can be a program name with args.
  set dummy nasm; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_path_NASM+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    case $NASM in
    [\\/]* | ?:[\\/]*)
@@@ -17606,7 -17297,7 +17606,7 @@@ d
    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_path_NASM="$as_dir/$ac_word$ac_exec_ext"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -17619,11 -17310,11 +17619,11 @@@ esa
  fi
  NASM=$ac_cv_path_NASM
  if test -n "$NASM"; then
 -  { echo "$as_me:$LINENO: result: $NASM" >&5
 -echo "${ECHO_T}$NASM" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $NASM" >&5
 +$as_echo "$NASM" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -17638,10 -17329,10 +17638,10 @@@
  
    # Extract the first word of "yasm", so it can be a program name with args.
  set dummy yasm; ac_word=$2
 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 +$as_echo_n "checking for $ac_word... " >&6; }
  if test "${ac_cv_path_YASM+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    case $YASM in
    [\\/]* | ?:[\\/]*)
@@@ -17656,7 -17347,7 +17656,7 @@@ d
    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_path_YASM="$as_dir/$ac_word$ac_exec_ext"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
@@@ -17669,11 -17360,11 +17669,11 @@@ esa
  fi
  YASM=$ac_cv_path_YASM
  if test -n "$YASM"; then
 -  { echo "$as_me:$LINENO: result: $YASM" >&5
 -echo "${ECHO_T}$YASM" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: $YASM" >&5
 +$as_echo "$YASM" >&6; }
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
  
  
@@@ -17692,8 -17383,8 +17692,8 @@@ f
  ## va_copy checks
  ##
  va_copy=false
 -{ echo "$as_me:$LINENO: checking for va_copy" >&5
 -echo $ECHO_N "checking for va_copy... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for va_copy" >&5
 +$as_echo_n "checking for va_copy... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -17734,14 -17425,13 +17734,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -17749,20 -17439,20 +17749,20 @@@
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_VA_COPY
 +#define HAVE_VA_COPY /**/
  _ACEOF
  
 -    { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
      va_copy=true
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
      va_copy=false
  
  
@@@ -17771,8 -17461,8 +17771,8 @@@ f
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  
  if test x$va_copy = xfalse; then
 -  { echo "$as_me:$LINENO: checking for __va_copy" >&5
 -echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for __va_copy" >&5
 +$as_echo_n "checking for __va_copy... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -17813,14 -17503,13 +17813,14 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
@@@ -17828,20 -17517,20 +17828,20 @@@
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE___VA_COPY
 +#define HAVE___VA_COPY /**/
  _ACEOF
  
 -    { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
      va_copy=true
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
      va_copy=false
  
  
@@@ -17882,38 -17571,35 +17882,38 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    va_copy=false
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_VA_COPY_ARRAY
 +#define SILC_VA_COPY_ARRAY /**/
  _ACEOF
  
  
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
@@@ -17929,8 -17615,8 +17929,8 @@@ if test "$GCC"; the
    if test "x$summary_debug" = "xyes"; then
       tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -g"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -g flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 +$as_echo_n "checking whether $CC accepts -g flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -17952,34 -17638,30 +17952,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -17987,8 -17669,8 +17987,8 @@@
    else
       tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -g"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -g flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 +$as_echo_n "checking whether $CC accepts -g flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18010,34 -17692,30 +18010,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18045,8 -17723,8 +18045,8 @@@
    fi
     tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -Wall -finline-functions"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -Wall -finline-functions flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -Wall -finline-functions flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -Wall -finline-functions flag" >&5
 +$as_echo_n "checking whether $CC accepts -Wall -finline-functions flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18068,42 -17746,38 +18068,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
     tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -Wno-pointer-sign"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -Wno-pointer-sign flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -Wno-pointer-sign flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -Wno-pointer-sign flag" >&5
 +$as_echo_n "checking whether $CC accepts -Wno-pointer-sign flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18125,34 -17799,30 +18125,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18163,8 -17833,8 +18163,8 @@@ els
      alpha*-dec-osf*)
         tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -g3"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -g3 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -g3 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g3 flag" >&5
 +$as_echo_n "checking whether $CC accepts -g3 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18186,34 -17856,30 +18186,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18222,8 -17888,8 +18222,8 @@@
      mips*-sgi-irix*)
         tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -g3"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -g3 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -g3 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g3 flag" >&5
 +$as_echo_n "checking whether $CC accepts -g3 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18245,34 -17911,30 +18245,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18281,8 -17943,8 +18281,8 @@@
      *)
         tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -g"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -g flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g flag" >&5
 +$as_echo_n "checking whether $CC accepts -g flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18304,34 -17966,30 +18304,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18343,8 -18001,8 +18343,8 @@@
    if test "x$CC" = "xicc"; then
       tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -restrict"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -restrict flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -restrict flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -restrict flag" >&5
 +$as_echo_n "checking whether $CC accepts -restrict flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18366,34 -18024,30 +18366,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18407,8 -18061,8 +18407,8 @@@ if test x$want_cc_optimizations = xtrue
      if test "x$summary_debug" = "xyes"; then
         tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 +$as_echo_n "checking whether $CC accepts -O flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18430,34 -18084,30 +18430,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18465,8 -18115,8 +18465,8 @@@
      else
         tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O2"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O2 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O2 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18488,34 -18138,30 +18488,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18527,8 -18173,8 +18527,8 @@@
        alpha*-dec-osf*)
           tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O2"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O2 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O2 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18550,34 -18196,31 +18550,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  				        tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 +$as_echo_n "checking whether $CC accepts -O flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18599,41 -18242,36 +18599,41 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18642,8 -18280,8 +18642,8 @@@
        mips*-sgi-irix*)
           tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O2"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O2 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O2 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18665,34 -18303,31 +18665,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  				        tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 +$as_echo_n "checking whether $CC accepts -O flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18714,41 -18349,36 +18714,41 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18757,8 -18387,8 +18757,8 @@@
        *)
           tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O2"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O2 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O2 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18780,34 -18410,31 +18780,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  				        tmp_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -O"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O flag" >&5
 +$as_echo_n "checking whether $CC accepts -O flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18829,41 -18456,36 +18829,41 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -18879,8 -18501,8 +18879,8 @@@ f
  #
  FIX_SHA1='#'
  if test "$GCC" -a "$host_cpu" = "sparc64"; then
 -  { echo "$as_me:$LINENO: checking whether to enable GCC 2.x workaround for SHA1" >&5
 -echo $ECHO_N "checking whether to enable GCC 2.x workaround for SHA1... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether to enable GCC 2.x workaround for SHA1" >&5
 +$as_echo_n "checking whether to enable GCC 2.x workaround for SHA1... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -18907,29 -18529,28 +18907,29 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
  
        FIX_SHA1=''
 -      { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -18983,28 -18604,27 +18983,28 @@@ LDFLAGS="-L\$(silc_top_srcdir)/lib $LDF
  # XXX This probably needs to be made platform dependant check.
  #
  sim_support=false
 -{ echo "$as_me:$LINENO: checking for SIM support" >&5
 -echo $ECHO_N "checking for SIM support... $ECHO_C" >&6; }
 -{ echo "$as_me:$LINENO: result: " >&5
 -echo "${ECHO_T}" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for SIM support" >&5
 +$as_echo_n "checking for SIM support... " >&6; }
 +{ $as_echo "$as_me:$LINENO: result: " >&5
 +$as_echo "" >&6; }
  
  for ac_header in dlfcn.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -19020,33 -18640,32 +19020,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -19060,52 -18679,51 +19060,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -19114,30 -18732,27 +19114,30 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
 -    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 +$as_echo_n "checking for dlopen in -ldl... " >&6; }
  if test "${ac_cv_lib_dl_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
@@@ -19169,41 -18784,37 +19169,41 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_dl_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dl_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
 -if test $ac_cv_lib_dl_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_SIM
 +#define SILC_SIM /**/
  _ACEOF
  
          sim_support=true
@@@ -19211,10 -18822,10 +19211,10 @@@
  
  else
  
 -        { echo "$as_me:$LINENO: checking for dlopen in -lc" >&5
 -echo $ECHO_N "checking for dlopen in -lc... $ECHO_C" >&6; }
 +        { $as_echo "$as_me:$LINENO: checking for dlopen in -lc" >&5
 +$as_echo_n "checking for dlopen in -lc... " >&6; }
  if test "${ac_cv_lib_c_dlopen+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lc  $LIBS"
@@@ -19246,41 -18857,37 +19246,41 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_c_dlopen=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_c_dlopen=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_dlopen" >&5
 -echo "${ECHO_T}$ac_cv_lib_c_dlopen" >&6; }
 -if test $ac_cv_lib_c_dlopen = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_dlopen" >&5
 +$as_echo "$ac_cv_lib_c_dlopen" >&6; }
 +if test "x$ac_cv_lib_c_dlopen" = x""yes; then
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_SIM
 +#define SILC_SIM /**/
  _ACEOF
  
              sim_support=true
@@@ -19305,12 -18912,12 +19305,12 @@@ els
  fi
  
  if test x$sim_support = xtrue; then
 -  { echo "$as_me:$LINENO: result: Enabled SIM support." >&5
 -echo "${ECHO_T}Enabled SIM support." >&6; }
 +  { $as_echo "$as_me:$LINENO: result: Enabled SIM support." >&5
 +$as_echo "Enabled SIM support." >&6; }
    __SILC_HAVE_SIM="#define __SILC_HAVE_SIM 1"
  else
 -  { echo "$as_me:$LINENO: result: No SIM support found." >&5
 -echo "${ECHO_T}No SIM support found." >&6; }
 +  { $as_echo "$as_me:$LINENO: result: No SIM support found." >&5
 +$as_echo "No SIM support found." >&6; }
  fi
  
  # SOCKS4 support checking
@@@ -19318,20 -18925,20 +19318,20 @@@
  SAVE_LIBS="$LIBS"
  SAVE_CFLAGS="$CFLAGS"
  SAVE_LDFLAGS="$LDFLAGS"
 -{ echo "$as_me:$LINENO: checking whether to support SOCKS4" >&5
 -echo $ECHO_N "checking whether to support SOCKS4... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to support SOCKS4" >&5
 +$as_echo_n "checking whether to support SOCKS4... " >&6; }
  
  # Check whether --with-socks4 was given.
  if test "${with_socks4+set}" = set; then
    withval=$with_socks4;
      case "$withval" in
        no)
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
          ;;
        *)
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
          socks=4
  
          if test -d "$withval/include"; then
@@@ -19368,29 -18975,26 +19368,29 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    :
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
 -        { { echo "$as_me:$LINENO: error: Could not find SOCKS4 library." >&5
 -echo "$as_me: error: Could not find SOCKS4 library." >&2;}
 +        { { $as_echo "$as_me:$LINENO: error: Could not find SOCKS4 library." >&5
 +$as_echo "$as_me: error: Could not find SOCKS4 library." >&2;}
     { (exit 1); exit 1; }; }
          LIBS="$SAVE_LIBS"
          CFLAGS="$SAVE_CFLAGS"
@@@ -19398,13 -19002,12 +19398,13 @@@
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -19414,20 -19017,20 +19414,20 @@@
  SAVE_LIBS="$LIBS"
  SAVE_CFLAGS="$CFLAGS"
  SAVE_LDFLAGS="$LDFLAGS"
 -{ echo "$as_me:$LINENO: checking whether to support SOCKS5" >&5
 -echo $ECHO_N "checking whether to support SOCKS5... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to support SOCKS5" >&5
 +$as_echo_n "checking whether to support SOCKS5... " >&6; }
  
  # Check whether --with-socks5 was given.
  if test "${with_socks5+set}" = set; then
    withval=$with_socks5;
      case "$withval" in
        no)
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
          ;;
        *)
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
          socks=5
  
          if test -d "$withval/include"; then
@@@ -19464,29 -19067,26 +19464,29 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    :
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
 -        { { echo "$as_me:$LINENO: error: Could not find SOCKS5 library." >&5
 -echo "$as_me: error: Could not find SOCKS5 library." >&2;}
 +        { { $as_echo "$as_me:$LINENO: error: Could not find SOCKS5 library." >&5
 +$as_echo "$as_me: error: Could not find SOCKS5 library." >&2;}
     { (exit 1); exit 1; }; }
          LIBS="$SAVE_LIBS"
          CFLAGS="$SAVE_CFLAGS"
@@@ -19494,13 -19094,12 +19494,13 @@@
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -19508,7 -19107,7 +19508,7 @@@
  if test "x$socks" = "x4"; then
  
  cat >>confdefs.h <<\_ACEOF
 -#define SOCKS
 +#define SOCKS /**/
  _ACEOF
  
    CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
@@@ -19517,12 -19116,12 +19517,12 @@@ f
  if test "x$socks" = "x5"; then
  
  cat >>confdefs.h <<\_ACEOF
 -#define SOCKS
 +#define SOCKS /**/
  _ACEOF
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SOCKS5
 +#define SOCKS5 /**/
  _ACEOF
  
  
@@@ -19640,20 -19239,20 +19640,20 @@@ mp_gmp=fals
  SAVE_LIBS="$LIBS"
  SAVE_CFLAGS="$CFLAGS"
  SAVE_LDFLAGS="$LDFLAGS"
 -{ echo "$as_me:$LINENO: checking whether to search for GMP" >&5
 -echo $ECHO_N "checking whether to search for GMP... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to search for GMP" >&5
 +$as_echo_n "checking whether to search for GMP... " >&6; }
  
  # Check whether --with-gmp was given.
  if test "${with_gmp+set}" = set; then
    withval=$with_gmp;
      case "$withval" in
        no)
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
          ;;
        *)
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
          if test -d "$withval/include"; then
            CFLAGS="$CFLAGS -I$withval/include"
@@@ -19666,10 -19265,10 +19666,10 @@@
          ;;
      esac
  
 -    { echo "$as_me:$LINENO: checking for __gmpz_init in -lgmp" >&5
 -echo $ECHO_N "checking for __gmpz_init in -lgmp... $ECHO_C" >&6; }
 +    { $as_echo "$as_me:$LINENO: checking for __gmpz_init in -lgmp" >&5
 +$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
  if test "${ac_cv_lib_gmp___gmpz_init+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lgmp  $LIBS"
@@@ -19701,46 -19300,42 +19701,46 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_gmp___gmpz_init=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_gmp___gmpz_init=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp___gmpz_init" >&5
 -echo "${ECHO_T}$ac_cv_lib_gmp___gmpz_init" >&6; }
 -if test $ac_cv_lib_gmp___gmpz_init = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gmp___gmpz_init" >&5
 +$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
 +if test "x$ac_cv_lib_gmp___gmpz_init" = x""yes; then
  
          mp_gmp=true
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_MP_GMP
 +#define SILC_MP_GMP /**/
  _ACEOF
  
 -        { echo "$as_me:$LINENO: result: Using GMP as a MP library." >&5
 -echo "${ECHO_T}Using GMP as a MP library." >&6; }
 +        { $as_echo "$as_me:$LINENO: result: Using GMP as a MP library." >&5
 +$as_echo "Using GMP as a MP library." >&6; }
  
  else
  
@@@ -19752,8 -19347,8 +19752,8 @@@ f
  
  
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -19777,11 -19372,11 +19777,11 @@@ f
  if test x$mp_gmp = xfalse; then
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_MP_SILCMATH
 +#define SILC_MP_SILCMATH /**/
  _ACEOF
  
 -  { echo "$as_me:$LINENO: result: Using SILC Math as a MP library." >&5
 -echo "${ECHO_T}Using SILC Math as a MP library." >&6; }
 +  { $as_echo "$as_me:$LINENO: result: Using SILC Math as a MP library." >&5
 +$as_echo "Using SILC Math as a MP library." >&6; }
  fi
  
  # iconv support
@@@ -19792,34 -19387,33 +19792,34 @@@ SAVE_LIBS="$LIBS
  SAVE_CFLAGS="$CFLAGS"
  SAVE_LDFLAGS="$LDFLAGS"
  SAVE_CPPFLAGS="$CPPFLAGS"
 -{ echo "$as_me:$LINENO: checking whether to implicit search for libiconv" >&5
 -echo $ECHO_N "checking whether to implicit search for libiconv... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to implicit search for libiconv" >&5
 +$as_echo_n "checking whether to implicit search for libiconv... " >&6; }
  
  # Check whether --with-iconv was given.
  if test "${with_iconv+set}" = set; then
    withval=$with_iconv;
      case "${withval}" in
        no)
 -        { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  for ac_header in iconv.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -19835,33 -19429,32 +19835,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -19875,52 -19468,51 +19875,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -19929,30 -19521,27 +19929,30 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
 -            { echo "$as_me:$LINENO: checking for iconv" >&5
 -echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
 +            { $as_echo "$as_me:$LINENO: checking for iconv" >&5
 +$as_echo_n "checking for iconv... " >&6; }
  if test "${ac_cv_func_iconv+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -20005,36 -19594,32 +20005,36 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_iconv=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_iconv=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_iconv" >&5
 -echo "${ECHO_T}$ac_cv_func_iconv" >&6; }
 -if test $ac_cv_func_iconv = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_iconv" >&5
 +$as_echo "$ac_cv_func_iconv" >&6; }
 +if test "x$ac_cv_func_iconv" = x""yes; then
    has_iconv=true
  fi
  
@@@ -20046,8 -19631,8 +20046,8 @@@ don
          check_iconv=false
          ;;
        *)
 -        { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
          if test -d $withval/include; then
            CPPFLAGS="$CPPFLAGS -I$withval/include"
            CFLAGS="$CFLAGS -I$withval/include"
@@@ -20060,26 -19645,25 +20060,26 @@@
  
  else
  
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  for ac_header in iconv.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20095,33 -19679,32 +20095,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20135,52 -19718,51 +20135,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -20189,34 -19771,31 +20189,34 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  
  for ac_func in iconv
  do
 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 +$as_echo_n "checking for $ac_func... " >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -20269,42 -19848,35 +20269,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    eval "$as_ac_var=yes"
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -ac_res=`eval echo '${'$as_ac_var'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 -if test `eval echo '${'$as_ac_var'}'` = yes; then
 +ac_res=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
 +as_val=`eval 'as_val=${'$as_ac_var'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
              has_iconv=true
@@@ -20323,8 -19895,8 +20323,8 @@@ f
  
  
  if test x$check_iconv = xtrue; then
 -  { echo "$as_me:$LINENO: result: Searching for iconv..." >&5
 -echo "${ECHO_T}Searching for iconv..." >&6; }
 +  { $as_echo "$as_me:$LINENO: result: Searching for iconv..." >&5
 +$as_echo "Searching for iconv..." >&6; }
  
    # XXX
    unset ac_cv_header__iconv_h_ ac_cv_header_iconv_h || true
@@@ -20332,21 -19904,20 +20332,21 @@@
  
  for ac_header in iconv.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20362,33 -19933,32 +20362,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20402,52 -19972,51 +20402,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -20456,29 -20025,26 +20456,29 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
        LIBS="$LIBS -liconv"
 -      { echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
 -echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6; }
 +      { $as_echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
 +$as_echo_n "checking for iconv in -liconv... " >&6; }
        cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20507,33 -20073,30 +20507,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
  
            echo "yes"
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_ICONV
 +#define HAVE_ICONV /**/
  _ACEOF
  
            has_iconv=true
            check_iconv=false
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -20545,7 -20108,6 +20545,7 @@@
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  
@@@ -20564,8 -20126,8 +20564,8 @@@ if test x$check_iconv = xtrue; the
  
    for dir in `echo "/usr/local /usr/pkg /usr/contrib"`; do
      if test x$has_iconv = xfalse; then
 -      { echo "$as_me:$LINENO: result: searching in $dir..." >&5
 -echo "${ECHO_T}searching in $dir..." >&6; }
 +      { $as_echo "$as_me:$LINENO: result: searching in $dir..." >&5
 +$as_echo "searching in $dir..." >&6; }
  
        if test -d $dir/include; then
          CPPFLAGS="$CPPFLAGS -I$dir/include"
@@@ -20581,21 -20143,20 +20581,21 @@@
  
  for ac_header in iconv.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20611,33 -20172,32 +20611,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20651,52 -20211,51 +20651,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -20705,29 -20264,26 +20705,29 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
            LIBS="$LIBS -liconv"
 -          { echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
 -echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6; }
 +          { $as_echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
 +$as_echo_n "checking for iconv in -liconv... " >&6; }
            cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20756,32 -20312,29 +20756,32 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
  
                echo "yes"
                has_iconv=true
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_ICONV
 +#define HAVE_ICONV /**/
  _ACEOF
  
  
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -20795,7 -20348,6 +20795,7 @@@
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  
@@@ -20818,14 -20370,14 +20818,14 @@@ if test x$has_iconv = xtrue; the
    # (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
    #     obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
    #
 -  { echo "$as_me:$LINENO: checking whether this iconv is good enough" >&5
 -echo $ECHO_N "checking whether this iconv is good enough... $ECHO_C" >&6; }
 -if test "${ac_iconv_good+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  { $as_echo "$as_me:$LINENO: checking whether this iconv is good enough" >&5
 +$as_echo_n "checking whether this iconv is good enough... " >&6; }
 +if test "${ac_cv_iconv_good+set}" = set; then
 +  $as_echo_n "(cached) " >&6
  else
    if test "$cross_compiling" = yes; then
  
 -        ac_iconv_good=yes
 +        ac_cv_iconv_good=yes
  
  else
    cat >conftest.$ac_ext <<_ACEOF
@@@ -20855,55 -20407,52 +20855,55 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
 -        ac_iconv_good=yes
 +        ac_cv_iconv_good=yes
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  
 -        ac_iconv_good=no
 +        ac_cv_iconv_good=no
  
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
  
  fi
 -{ echo "$as_me:$LINENO: result: $ac_iconv_good" >&5
 -echo "${ECHO_T}$ac_iconv_good" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_iconv_good" >&5
 +$as_echo "$ac_cv_iconv_good" >&6; }
  
 -  if test x$ac_iconv_good = xno; then
 -    { echo "$as_me:$LINENO: result: Try using libiconv instead." >&5
 -echo "${ECHO_T}Try using libiconv instead." >&6; }
 +  if test x$ac_cv_iconv_good = xno; then
 +    { $as_echo "$as_me:$LINENO: result: Try using libiconv instead." >&5
 +$as_echo "Try using libiconv instead." >&6; }
    fi
  fi
  
  # POSIX threads support
  #
 -{ echo "$as_me:$LINENO: checking whether to search for POSIX threads" >&5
 -echo $ECHO_N "checking whether to search for POSIX threads... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to search for POSIX threads" >&5
 +$as_echo_n "checking whether to search for POSIX threads... " >&6; }
  
  # Check whether --with-pthreads was given.
  if test "${with_pthreads+set}" = set; then
@@@ -20935,26 -20484,25 +20935,26 @@@ if test x$check_threads = xtrue; the
    SAVE_LDFLAGS="$LDFLAGS"
    SAVE_CPPFLAGS="$CPPFLAGS"
  
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  for ac_header in pthread.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -20970,33 -20518,32 +20970,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -21010,52 -20557,51 +21010,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -21064,31 -20610,28 +21064,31 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
        LIBS="$LIBS -lpthread"
 -      { echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5
 -echo $ECHO_N "checking for pthread_attr_init in -lpthread... $ECHO_C" >&6; }
 +      { $as_echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5
 +$as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
  if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lpthread  $LIBS"
@@@ -21120,37 -20663,33 +21120,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_pthread_pthread_attr_init=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_pthread_pthread_attr_init=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 -echo "${ECHO_T}$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 -if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 +$as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 +if test "x$ac_cv_lib_pthread_pthread_attr_init" = x""yes; then
    has_threads=true
  else
  
@@@ -21158,10 -20697,10 +21158,10 @@@
            case "${target}" in
              *-*-freebsd*)
                LIBS="$SAVE_LIBS -pthread"
 -              { echo "$as_me:$LINENO: checking for pthread_attr_init in -lc_r" >&5
 -echo $ECHO_N "checking for pthread_attr_init in -lc_r... $ECHO_C" >&6; }
 +              { $as_echo "$as_me:$LINENO: checking for pthread_attr_init in -lc_r" >&5
 +$as_echo_n "checking for pthread_attr_init in -lc_r... " >&6; }
  if test "${ac_cv_lib_c_r_pthread_attr_init+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lc_r  $LIBS"
@@@ -21193,37 -20732,33 +21193,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_c_r_pthread_attr_init=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_c_r_pthread_attr_init=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_attr_init" >&5
 -echo "${ECHO_T}$ac_cv_lib_c_r_pthread_attr_init" >&6; }
 -if test $ac_cv_lib_c_r_pthread_attr_init = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_attr_init" >&5
 +$as_echo "$ac_cv_lib_c_r_pthread_attr_init" >&6; }
 +if test "x$ac_cv_lib_c_r_pthread_attr_init" = x""yes; then
    has_threads=true
  else
    LIBS="$SAVE_LIBS"
@@@ -21243,8 -20778,8 +21243,8 @@@ els
        # search for pthread library..
        for dir in `echo "/usr/local /usr/pkg /usr/contrib /usr/pkg/pthreads /usr/local/pthreads"`; do
          if test x$has_threads = xfalse; then
 -          { echo "$as_me:$LINENO: result: searching in $dir..." >&5
 -echo "${ECHO_T}searching in $dir..." >&6; }
 +          { $as_echo "$as_me:$LINENO: result: searching in $dir..." >&5
 +$as_echo "searching in $dir..." >&6; }
  
            if test -d $dir/include; then
              CPPFLAGS="$CPPFLAGS -I$dir/include"
@@@ -21260,21 -20795,20 +21260,21 @@@
  
  for ac_header in pthread.h
  do
 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  else
    # Is the header compilable?
 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +$as_echo_n "checking $ac_header usability... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -21290,33 -20824,32 +21290,33 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_header_compiler=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 -echo "${ECHO_T}$ac_header_compiler" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +$as_echo "$ac_header_compiler" >&6; }
  
  # Is the header present?
 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +$as_echo_n "checking $ac_header presence... " >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -21330,52 -20863,51 +21330,52 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null && {
  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         }; then
    ac_header_preproc=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 -echo "${ECHO_T}$ac_header_preproc" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +$as_echo "$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
      ( cat <<\_ASBOX
  ## ------------------------------------------- ##
  ## Report this to silc-devel at lists.silcnet.org ##
@@@ -21384,31 -20916,28 +21384,31 @@@ _ASBO
       ) | sed "s/^/$as_me: WARNING:     /" >&2
      ;;
  esac
 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 +$as_echo_n "checking for $ac_header... " >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
 -ac_res=`eval echo '${'$as_ac_Header'}'`
 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
 -echo "${ECHO_T}$ac_res" >&6; }
 +ac_res=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 +$as_echo "$ac_res" >&6; }
  
  fi
 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +as_val=`eval 'as_val=${'$as_ac_Header'}
 +		 $as_echo "$as_val"'`
 +   if test "x$as_val" = x""yes; then
    cat >>confdefs.h <<_ACEOF
 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
                LIBS="$LIBS -lpthread"
 -              { echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5
 -echo $ECHO_N "checking for pthread_attr_init in -lpthread... $ECHO_C" >&6; }
 +              { $as_echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5
 +$as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
  if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lpthread  $LIBS"
@@@ -21440,37 -20969,33 +21440,37 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_lib_pthread_pthread_attr_init=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_pthread_pthread_attr_init=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 -echo "${ECHO_T}$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 -if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 +$as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 +if test "x$ac_cv_lib_pthread_pthread_attr_init" = x""yes; then
    has_threads=true
  else
  
@@@ -21502,8 -21027,8 +21502,8 @@@ f
  done
  
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
    has_threads=false
  fi
  
@@@ -21543,10 -21068,10 +21543,10 @@@ if test x$has_threads = xtrue; the
     esac
  
    # Check for threads
 -  { echo "$as_me:$LINENO: checking for pthread_create" >&5
 -echo $ECHO_N "checking for pthread_create... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for pthread_create" >&5
 +$as_echo_n "checking for pthread_create... " >&6; }
  if test "${ac_cv_func_pthread_create+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -21599,42 -21124,38 +21599,42 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_pthread_create=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_pthread_create=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_create" >&5
 -echo "${ECHO_T}$ac_cv_func_pthread_create" >&6; }
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_pthread_create" >&5
 +$as_echo "$ac_cv_func_pthread_create" >&6; }
  
  
    # Check for read/write locks
 -  { echo "$as_me:$LINENO: checking for pthread_rwlock_init" >&5
 -echo $ECHO_N "checking for pthread_rwlock_init... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking for pthread_rwlock_init" >&5
 +$as_echo_n "checking for pthread_rwlock_init... " >&6; }
  if test "${ac_cv_func_pthread_rwlock_init+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -21687,45 -21208,39 +21687,45 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_pthread_rwlock_init=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_pthread_rwlock_init=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_rwlock_init" >&5
 -echo "${ECHO_T}$ac_cv_func_pthread_rwlock_init" >&6; }
 -if test $ac_cv_func_pthread_rwlock_init = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_pthread_rwlock_init" >&5
 +$as_echo "$ac_cv_func_pthread_rwlock_init" >&6; }
 +if test "x$ac_cv_func_pthread_rwlock_init" = x""yes; then
  
      if test "$cross_compiling" = yes; then
 -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot run test program while cross compiling
 +$as_echo "$as_me: error: cannot run test program while cross compiling
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  else
    cat >conftest.$ac_ext <<_ACEOF
  
@@@ -21745,26 -21260,24 +21745,26 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
@@@ -21774,7 -21287,6 +21774,7 @@@
  
  
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
@@@ -21790,12 -21302,12 +21790,12 @@@ f
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_HAVE_PTHREAD
 +#define SILC_HAVE_PTHREAD /**/
  _ACEOF
  
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_THREADS
 +#define SILC_THREADS /**/
  _ACEOF
  
    __SILC_HAVE_PTHREAD="#define __SILC_HAVE_PTHREAD 1"
@@@ -21804,11 -21316,11 +21804,11 @@@ f
  #
  # Check for timezone and tm_gmtoff for timezone information
  #
 -{ echo "$as_me:$LINENO: checking whether system has timezone" >&5
 -echo $ECHO_N "checking whether system has timezone... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether system has timezone" >&5
 +$as_echo_n "checking whether system has timezone... " >&6; }
  if test "$cross_compiling" = yes; then
 -   { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  else
    cat >conftest.$ac_ext <<_ACEOF
@@@ -21828,48 -21340,45 +21828,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
 -   { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_TIMEZONE
 +#define HAVE_TIMEZONE /**/
  _ACEOF
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
 - { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 + { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
 -{ echo "$as_me:$LINENO: checking whether system has tm_gmtoff" >&5
 -echo $ECHO_N "checking whether system has tm_gmtoff... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether system has tm_gmtoff" >&5
 +$as_echo_n "checking whether system has tm_gmtoff... " >&6; }
  if test "$cross_compiling" = yes; then
 -   { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  else
    cat >conftest.$ac_ext <<_ACEOF
@@@ -21890,48 -21399,45 +21890,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
 -   { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE_TM_GMTOFF
 +#define HAVE_TM_GMTOFF /**/
  _ACEOF
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
 - { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 + { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
 -{ echo "$as_me:$LINENO: checking whether system has __tm_gmtoff" >&5
 -echo $ECHO_N "checking whether system has __tm_gmtoff... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether system has __tm_gmtoff" >&5
 +$as_echo_n "checking whether system has __tm_gmtoff... " >&6; }
  if test "$cross_compiling" = yes; then
 -   { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  else
    cat >conftest.$ac_ext <<_ACEOF
@@@ -21952,48 -21458,45 +21952,48 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
 -   { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE___TM_GMTOFF
 +#define HAVE___TM_GMTOFF /**/
  _ACEOF
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
 - { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 + { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
 -{ echo "$as_me:$LINENO: checking whether system has __tm_gmtoff__" >&5
 -echo $ECHO_N "checking whether system has __tm_gmtoff__... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether system has __tm_gmtoff__" >&5
 +$as_echo_n "checking whether system has __tm_gmtoff__... " >&6; }
  if test "$cross_compiling" = yes; then
 -   { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  else
    cat >conftest.$ac_ext <<_ACEOF
@@@ -22014,39 -21517,36 +22014,39 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
 -   { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +   { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define HAVE___TM_GMTOFF__
 +#define HAVE___TM_GMTOFF__ /**/
  _ACEOF
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
 - { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 + { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
@@@ -22054,17 -21554,17 +22054,17 @@@
  
  # Native WIN32 compilation under cygwin
  #
 -{ echo "$as_me:$LINENO: checking whether to compile native WIN32 code" >&5
 -echo $ECHO_N "checking whether to compile native WIN32 code... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to compile native WIN32 code" >&5
 +$as_echo_n "checking whether to compile native WIN32 code... " >&6; }
  
  # Check whether --with-win32 was given.
  if test "${with_win32+set}" = set; then
    withval=$with_win32;
 -    { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_WIN32
 +#define SILC_WIN32 /**/
  _ACEOF
  
      win32_support=true
@@@ -22073,8 -21573,8 +22073,8 @@@
  
  else
  
 -    { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +    { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -22164,8 -21664,8 +22164,8 @@@ SILC_TOP_SRCDIR=`pwd
  
  if test x$compile_libs = xtrue; then
  
 -{ echo "$as_me:$LINENO: configuring crypto library" >&5
 -echo "$as_me: configuring crypto library" >&6;}
 +{ $as_echo "$as_me:$LINENO: configuring crypto library" >&5
 +$as_echo "$as_me: configuring crypto library" >&6;}
  SILC_CRYPTO_CFLAGS=
  
  aes_asm=false
@@@ -22178,7 -21678,7 +22178,7 @@@ case "$host_cpu" i
        aes_asm=true
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_AES_ASM
 +#define SILC_AES_ASM /**/
  _ACEOF
  
      fi
@@@ -22188,7 -21688,7 +22188,7 @@@
        aes_asm=true
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_AES_ASM
 +#define SILC_AES_ASM /**/
  _ACEOF
  
      fi
@@@ -22201,8 -21701,8 +22201,8 @@@ f
  
   tmp_CFLAGS="SILC_CRYPTO_CFLAGS"
    SILC_CRYPTO_CFLAGS="${SILC_CRYPTO_CFLAGS} -fno-regmove"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -fno-regmove flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -fno-regmove flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -fno-regmove flag" >&5
 +$as_echo_n "checking whether $CC accepts -fno-regmove flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22224,34 -21724,30 +22224,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       SILC_CRYPTO_CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -22259,8 -21755,8 +22259,8 @@@
  if test x$summary_debug = xno -a x$want_cc_optimizations = xtrue; then
     tmp_CFLAGS="SILC_CRYPTO_CFLAGS"
    SILC_CRYPTO_CFLAGS="${SILC_CRYPTO_CFLAGS} -fomit-frame-pointer -O3"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -fomit-frame-pointer -O3 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -fomit-frame-pointer -O3 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -fomit-frame-pointer -O3 flag" >&5
 +$as_echo_n "checking whether $CC accepts -fomit-frame-pointer -O3 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22282,34 -21778,30 +22282,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       SILC_CRYPTO_CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -22352,14 -21844,14 +22352,14 @@@ f
  
  if test x$compile_libs = xtrue; then
  
 -{ echo "$as_me:$LINENO: configuring math library" >&5
 -echo "$as_me: configuring math library" >&6;}
 +{ $as_echo "$as_me:$LINENO: configuring math library" >&5
 +$as_echo "$as_me: configuring math library" >&6;}
  
  if test x$want_cc_optimizations = xtrue; then
     tmp_CFLAGS="MATH_CFLAGS"
    MATH_CFLAGS="${MATH_CFLAGS} -O3"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O3 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O3 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O3 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O3 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22381,34 -21873,31 +22381,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       MATH_CFLAGS="$tmp_CFLAGS"
  				        tmp_CFLAGS="MATH_CFLAGS"
    MATH_CFLAGS="${MATH_CFLAGS} -O2"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -O2 flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -O2 flag" >&5
 +$as_echo_n "checking whether $CC accepts -O2 flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22430,49 -21919,44 +22430,49 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       MATH_CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
  
     tmp_CFLAGS="MATH_CFLAGS"
    MATH_CFLAGS="${MATH_CFLAGS} -funroll-all-loops"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -funroll-all-loops flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -funroll-all-loops flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -funroll-all-loops flag" >&5
 +$as_echo_n "checking whether $CC accepts -funroll-all-loops flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22494,34 -21978,30 +22494,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       MATH_CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -22530,8 -22010,8 +22530,8 @@@ f
  if test x$enable_stack_trace != xyes; then
     tmp_CFLAGS="MATH_CFLAGS"
    MATH_CFLAGS="${MATH_CFLAGS} -fomit-frame-pointer"
 -  { echo "$as_me:$LINENO: checking whether $CC accepts -fomit-frame-pointer flag" >&5
 -echo $ECHO_N "checking whether $CC accepts -fomit-frame-pointer flag... $ECHO_C" >&6; }
 +  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -fomit-frame-pointer flag" >&5
 +$as_echo_n "checking whether $CC accepts -fomit-frame-pointer flag... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
@@@ -22553,34 -22033,30 +22553,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 -  { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	{ echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  				       MATH_CFLAGS="$tmp_CFLAGS"
  
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
    unset tmp_CFLAGS
@@@ -22616,8 -22092,8 +22616,8 @@@ if test x$compile_libs = xtrue; the
  ##
  ## Will compile included libs
  ##
 -{ echo "$as_me:$LINENO: Configuring SILC libraries" >&5
 -echo "$as_me: Configuring SILC libraries" >&6;}
 +{ $as_echo "$as_me:$LINENO: Configuring SILC libraries" >&5
 +$as_echo "$as_me: Configuring SILC libraries" >&6;}
  
  # SILC Library directories
  SILC_LIB_INCLUDES="$SILC_LIB_INCLUDES -I$SILC_TOP_SRCDIR/lib/contrib"
@@@ -22685,78 -22161,28 +22685,78 @@@ LIBSILCSERVER_AGE=0		# prev = 
  
  
  # Check for big-endian machines
 -{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
 -echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
 +
 + { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
  if test "${ac_cv_c_bigendian+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
 -  # See if sys/param.h defines the BYTE_ORDER macro.
 -cat >conftest.$ac_ext <<_ACEOF
 +  ac_cv_c_bigendian=unknown
 +    # See if we're dealing with a universal compiler.
 +    cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#ifndef __APPLE_CC__
 +	       not a universal capable compiler
 +	     #endif
 +	     typedef int dummy;
 +
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +
 +	# Check for potential -arch flags.  It is not universal unless
 +	# there are some -arch flags.  Note that *ppc* also matches
 +	# ppc64.  This check is also rather less than ideal.
 +	case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in  #(
 +	  *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;;
 +	esac
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 +    if test $ac_cv_c_bigendian = unknown; then
 +      # See if sys/param.h defines the BYTE_ORDER macro.
 +      cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
 -#include <sys/param.h>
 +	     #include <sys/param.h>
  
  int
  main ()
  {
 -#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
 -	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
 - bogus endian macros
 -#endif
 +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
 +		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
 +		     && LITTLE_ENDIAN)
 +	      bogus endian macros
 +	     #endif
  
    ;
    return 0;
@@@ -22768,34 -22194,33 +22768,34 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    # It does; now see whether it defined to BIG_ENDIAN or not.
 -cat >conftest.$ac_ext <<_ACEOF
 +	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
 -#include <sys/param.h>
 +		#include <sys/param.h>
  
  int
  main ()
  {
  #if BYTE_ORDER != BIG_ENDIAN
 - not big endian
 -#endif
 +		 not big endian
 +		#endif
  
    ;
    return 0;
@@@ -22807,21 -22232,20 +22807,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
    ac_cv_c_bigendian=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_c_bigendian=no
@@@ -22829,69 -22253,29 +22829,69 @@@ f
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
 -	# It does not; compile a test program.
 -if test "$cross_compiling" = yes; then
 -  # try to guess the endianness by grepping values into an object file
 -  ac_cv_c_bigendian=unknown
 -  cat >conftest.$ac_ext <<_ACEOF
 +
 +fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 +    fi
 +    if test $ac_cv_c_bigendian = unknown; then
 +      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
 +      cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <limits.h>
 +
 +int
 +main ()
 +{
 +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
 +	      bogus endian macros
 +	     #endif
 +
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  # It does; now see whether it defined to _BIG_ENDIAN or not.
 +	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
 -short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 -short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 -void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
 -short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
 -short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 -void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
 +#include <limits.h>
 +
  int
  main ()
  {
 - _ascii (); _ebcdic ();
 +#ifndef _BIG_ENDIAN
 +		 not big endian
 +		#endif
 +
    ;
    return 0;
  }
@@@ -22902,101 -22286,30 +22902,101 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
         } && test -s conftest.$ac_objext; then
 -  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
    ac_cv_c_bigendian=yes
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +	ac_cv_c_bigendian=no
  fi
 -if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
 -  if test "$ac_cv_c_bigendian" = unknown; then
 -    ac_cv_c_bigendian=no
 -  else
 -    # finding both strings is unlikely to happen, but who knows?
 -    ac_cv_c_bigendian=unknown
 -  fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 +else
 +  $as_echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +
 +
  fi
 +
 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 +    fi
 +    if test $ac_cv_c_bigendian = unknown; then
 +      # Compile a test program.
 +      if test "$cross_compiling" = yes; then
 +  # Try to guess by grepping values from an object file.
 +	 cat >conftest.$ac_ext <<_ACEOF
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +short int ascii_mm[] =
 +		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 +		short int ascii_ii[] =
 +		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 +		int use_ascii (int i) {
 +		  return ascii_mm[i] + ascii_ii[i];
 +		}
 +		short int ebcdic_ii[] =
 +		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
 +		short int ebcdic_mm[] =
 +		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 +		int use_ebcdic (int i) {
 +		  return ebcdic_mm[i] + ebcdic_ii[i];
 +		}
 +		extern int foo;
 +
 +int
 +main ()
 +{
 +return use_ascii (foo) == use_ebcdic (foo);
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (ac_try="$ac_compile"
 +case "(($ac_try" in
 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 +  *) ac_try_echo=$ac_try;;
 +esac
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
 +  (eval "$ac_compile") 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && {
 +	 test -z "$ac_c_werror_flag" ||
 +	 test ! -s conftest.err
 +       } && test -s conftest.$ac_objext; then
 +  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
 +	      ac_cv_c_bigendian=yes
 +	    fi
 +	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
 +	      if test "$ac_cv_c_bigendian" = unknown; then
 +		ac_cv_c_bigendian=no
 +	      else
 +		# finding both strings is unlikely to happen, but who knows?
 +		ac_cv_c_bigendian=unknown
 +	      fi
 +	    fi
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
@@@ -23015,14 -22328,14 +23015,14 @@@ in
  main ()
  {
  
 -  /* Are we little or big endian?  From Harbison&Steele.  */
 -  union
 -  {
 -    long int l;
 -    char c[sizeof (long int)];
 -  } u;
 -  u.l = 1;
 -  return u.c[sizeof (long int) - 1] == 1;
 +	     /* Are we little or big endian?  From Harbison&Steele.  */
 +	     union
 +	     {
 +	       long int l;
 +	       char c[sizeof (long int)];
 +	     } u;
 +	     u.l = 1;
 +	     return u.c[sizeof (long int) - 1] == 1;
  
    ;
    return 0;
@@@ -23034,69 -22347,62 +23034,69 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_c_bigendian=no
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  ac_cv_c_bigendian=yes
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
 +    fi
  fi
 -
 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 -fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
 -echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
 -case $ac_cv_c_bigendian in
 -  yes)
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
 +$as_echo "$ac_cv_c_bigendian" >&6; }
 + case $ac_cv_c_bigendian in #(
 +   yes)
 +     cat >>confdefs.h <<\_ACEOF
 +#define WORDS_BIGENDIAN 1
 +_ACEOF
 +;; #(
 +   no)
 +      ;; #(
 +   universal)
  
  cat >>confdefs.h <<\_ACEOF
 -#define WORDS_BIGENDIAN 1
 +#define AC_APPLE_UNIVERSAL_BUILD 1
  _ACEOF
 - ;;
 -  no)
 -     ;;
 -  *)
 -    { { echo "$as_me:$LINENO: error: unknown endianness
 -presetting ac_cv_c_bigendian=no (or yes) will help" >&5
 -echo "$as_me: error: unknown endianness
 -presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
 +
 +     ;; #(
 +   *)
 +     { { $as_echo "$as_me:$LINENO: error: unknown endianness
 + presetting ac_cv_c_bigendian=no (or yes) will help" >&5
 +$as_echo "$as_me: error: unknown endianness
 + presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
     { (exit 1); exit 1; }; } ;;
 -esac
 + esac
  
  
  # Check for epoll_wait and verify that epoll_create works
 -{ echo "$as_me:$LINENO: checking for epoll_wait" >&5
 -echo $ECHO_N "checking for epoll_wait... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking for epoll_wait" >&5
 +$as_echo_n "checking for epoll_wait... " >&6; }
  if test "${ac_cv_func_epoll_wait+set}" = set; then
 -  echo $ECHO_N "(cached) $ECHO_C" >&6
 +  $as_echo_n "(cached) " >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
@@@ -23149,45 -22455,39 +23149,45 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && {
  	 test -z "$ac_c_werror_flag" ||
  	 test ! -s conftest.err
 -       } && test -s conftest$ac_exeext &&
 -       $as_test_x conftest$ac_exeext; then
 +       } && test -s conftest$ac_exeext && {
 +	 test "$cross_compiling" = yes ||
 +	 $as_test_x conftest$ac_exeext
 +       }; then
    ac_cv_func_epoll_wait=yes
  else
 -  echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_epoll_wait=no
  fi
  
 +rm -rf conftest.dSYM
  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        conftest$ac_exeext conftest.$ac_ext
  fi
 -{ echo "$as_me:$LINENO: result: $ac_cv_func_epoll_wait" >&5
 -echo "${ECHO_T}$ac_cv_func_epoll_wait" >&6; }
 -if test $ac_cv_func_epoll_wait = yes; then
 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_epoll_wait" >&5
 +$as_echo "$ac_cv_func_epoll_wait" >&6; }
 +if test "x$ac_cv_func_epoll_wait" = x""yes; then
  
      if test "$cross_compiling" = yes; then
 -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  See \`config.log' for more details." >&5
 -echo "$as_me: error: cannot run test program while cross compiling
 +$as_echo "$as_me: error: cannot run test program while cross compiling
  See \`config.log' for more details." >&2;}
 -   { (exit 1); exit 1; }; }
 +   { (exit 1); exit 1; }; }; }
  else
    cat >conftest.$ac_ext <<_ACEOF
  
@@@ -23208,21 -22508,19 +23208,21 @@@ case "(($ac_try" i
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 +$as_echo "$ac_try_echo") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  
@@@ -23232,12 -22530,11 +23232,12 @@@ _ACEO
  
  
  else
 -  echo "$as_me: program exited with status $ac_status" >&5
 -echo "$as_me: failed program was:" >&5
 +  $as_echo "$as_me: program exited with status $ac_status" >&5
 +$as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  fi
 +rm -rf conftest.dSYM
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
@@@ -23272,32 -22569,32 +23272,32 @@@ _ACEO
  
  # Stack trace checking
  #
 -{ echo "$as_me:$LINENO: checking whether to enable stack tracing" >&5
 -echo $ECHO_N "checking whether to enable stack tracing... $ECHO_C" >&6; }
 +{ $as_echo "$as_me:$LINENO: checking whether to enable stack tracing" >&5
 +$as_echo_n "checking whether to enable stack tracing... " >&6; }
  # Check whether --enable-stack-trace was given.
  if test "${enable_stack_trace+set}" = set; then
    enableval=$enable_stack_trace;
      case "${enableval}" in
      yes)
 -      { echo "$as_me:$LINENO: result: yes" >&5
 -echo "${ECHO_T}yes" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: yes" >&5
 +$as_echo "yes" >&6; }
  
  cat >>confdefs.h <<\_ACEOF
 -#define SILC_STACKTRACE
 +#define SILC_STACKTRACE /**/
  _ACEOF
  
        CFLAGS="$CFLAGS -rdynamic"
        PC_CFLAGS="$PC_CFLAGS -rdynamic"
        ;;
      *)
 -      { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +      { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
        ;;
      esac
  
  else
 -  { echo "$as_me:$LINENO: result: no" >&5
 -echo "${ECHO_T}no" >&6; }
 +  { $as_echo "$as_me:$LINENO: result: no" >&5
 +$as_echo "no" >&6; }
  
  fi
  
@@@ -23384,12 -22681,11 +23384,12 @@@ _ACEO
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
        *) $as_unset $ac_var ;;
        esac ;;
      esac
@@@ -23422,12 -22718,12 +23422,12 @@@
  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
    if test -w "$cache_file"; then
      test "x$cache_file" != "x/dev/null" &&
 -      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
 -echo "$as_me: updating cache $cache_file" >&6;}
 +      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
 +$as_echo "$as_me: updating cache $cache_file" >&6;}
      cat confcache >$cache_file
    else
 -    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 -echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 +    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
@@@ -23443,7 -22739,7 +23443,7 @@@ ac_ltlibobjs
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 -  ac_i=`echo "$ac_i" | sed "$ac_script"`
 +  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
    #    will be set to the directory where LIBOBJS objects are built.
    ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
@@@ -23455,154 -22751,152 +23455,154 @@@ LTLIBOBJS=$ac_ltlibobj
  
  
  if test -z "${SILC_I386_TRUE}" && test -z "${SILC_I386_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_I386\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_I386\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_I386\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_I386\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_I486_TRUE}" && test -z "${SILC_I486_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_I486\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_I486\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_I486\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_I486\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_X86_64_TRUE}" && test -z "${SILC_X86_64_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_X86_64\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_X86_64\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_X86_64\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_X86_64\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_POWERPC_TRUE}" && test -z "${SILC_POWERPC_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_POWERPC\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_POWERPC\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_POWERPC\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_POWERPC\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_IA64_TRUE}" && test -z "${SILC_IA64_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_IA64\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_IA64\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_IA64\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_IA64\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"AMDEP\" was never defined.
 +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
 +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${HAVE_REGEX_TRUE}" && test -z "${HAVE_REGEX_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"HAVE_REGEX\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"HAVE_REGEX\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"HAVE_REGEX\" was never defined.
 +$as_echo "$as_me: error: conditional \"HAVE_REGEX\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_NO_CC_OPTIMIZATIONS_TRUE}" && test -z "${SILC_NO_CC_OPTIMIZATIONS_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_NO_CC_OPTIMIZATIONS\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_NO_CC_OPTIMIZATIONS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_NO_CC_OPTIMIZATIONS\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_NO_CC_OPTIMIZATIONS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_NO_ASM_TRUE}" && test -z "${SILC_NO_ASM_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_NO_ASM\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_NO_ASM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_NO_ASM\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_NO_ASM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_SIM_TRUE}" && test -z "${SILC_SIM_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_SIM\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_SIM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_SIM\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_SIM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_MP_GMP_TRUE}" && test -z "${SILC_MP_GMP_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_MP_GMP\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_MP_GMP\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_MP_GMP\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_MP_GMP\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_MP_SILCMATH_TRUE}" && test -z "${SILC_MP_SILCMATH_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_MP_SILCMATH\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_MP_SILCMATH\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_MP_SILCMATH\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_MP_SILCMATH\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_THREADS_TRUE}" && test -z "${SILC_THREADS_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_THREADS\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_THREADS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_THREADS\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_THREADS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_WIN32_TRUE}" && test -z "${SILC_WIN32_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_WIN32\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_WIN32\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_WIN32\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_WIN32\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_SYMBIAN_TRUE}" && test -z "${SILC_SYMBIAN_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_SYMBIAN\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_SYMBIAN\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_SYMBIAN\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_SYMBIAN\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_BEOS_TRUE}" && test -z "${SILC_BEOS_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_BEOS\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_BEOS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_BEOS\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_BEOS\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_OS2_TRUE}" && test -z "${SILC_OS2_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_OS2\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_OS2\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_OS2\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_OS2\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_ENABLE_SHARED_TRUE}" && test -z "${SILC_ENABLE_SHARED_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_ENABLE_SHARED\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_ENABLE_SHARED\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_ENABLE_SHARED\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_ENABLE_SHARED\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  if test -z "${SILC_AES_ASM_TRUE}" && test -z "${SILC_AES_ASM_FALSE}"; then
 -  { { echo "$as_me:$LINENO: error: conditional \"SILC_AES_ASM\" was never defined.
 +  { { $as_echo "$as_me:$LINENO: error: conditional \"SILC_AES_ASM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&5
 -echo "$as_me: error: conditional \"SILC_AES_ASM\" was never defined.
 +$as_echo "$as_me: error: conditional \"SILC_AES_ASM\" was never defined.
  Usually this means the macro was only invoked conditionally." >&2;}
     { (exit 1); exit 1; }; }
  fi
  
 +
  : ${CONFIG_STATUS=./config.status}
 +ac_write_fail=0
  ac_clean_files_save=$ac_clean_files
  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 -echo "$as_me: creating $CONFIG_STATUS" >&6;}
 -cat >$CONFIG_STATUS <<_ACEOF
 +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  #! $SHELL
  # Generated by $as_me.
  # Run this file to recreate the current configuration.
@@@ -23615,7 -22909,7 +23615,7 @@@ ac_cs_silent=fals
  SHELL=\${CONFIG_SHELL-$SHELL}
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  ## --------------------- ##
  ## M4sh Initialization.  ##
  ## --------------------- ##
@@@ -23625,7 -22919,7 +23625,7 @@@ DUALCASE=1; export DUALCASE # for MKS s
  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
 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
@@@ -23647,45 -22941,17 +23647,45 @@@ as_cr_Letters=$as_cr_letters$as_cr_LETT
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
  
 -# The user is always right.
 -if test "${PATH_SEPARATOR+set}" != set; then
 -  echo "#! /bin/sh" >conf$$.sh
 -  echo  "exit 0"   >>conf$$.sh
 -  chmod +x conf$$.sh
 -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 -    PATH_SEPARATOR=';'
 +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
 +if (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
 -    PATH_SEPARATOR=:
 +    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
 -  rm -f conf$$.sh
 +  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
  
  # Support unset when possible.
@@@ -23701,6 -22967,8 +23701,6 @@@ f
  # 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.)
 -as_nl='
 -'
  IFS=" ""	$as_nl"
  
  # Find who we are.  Look in the path if we contain no directory separator.
@@@ -23723,7 -22991,7 +23723,7 @@@ if test "x$as_myself" = x; the
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
 -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    { (exit 1); exit 1; }
  fi
  
@@@ -23736,10 -23004,17 +23736,10 @@@ PS2='> 
  PS4='+ '
  
  # NLS nuisances.
 -for as_var in \
 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 -  LC_TELEPHONE LC_TIME
 -do
 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 -    eval $as_var=C; export $as_var
 -  else
 -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 -  fi
 -done
 +LC_ALL=C
 +export LC_ALL
 +LANGUAGE=C
 +export LANGUAGE
  
  # Required to use basename.
  if expr a : '\(a\)' >/dev/null 2>&1 &&
@@@ -23761,7 -23036,7 +23761,7 @@@ as_me=`$as_basename -- "$0" |
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  	 X"$0" : 'X\(//\)$' \| \
  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X/"$0" |
 +$as_echo X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
  	    s//\1/
  	    q
@@@ -23812,7 -23087,7 +23812,7 @@@ $as_unset CDPAT
        s/-\n.*//
      ' >$as_me.lineno &&
    chmod +x "$as_me.lineno" ||
 -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     { (exit 1); exit 1; }; }
  
    # Don't try to exec as it changes $[0], causing all sort of problems
@@@ -23840,6 -23115,7 +23840,6 @@@ case `echo -n x` i
  *)
    ECHO_N='-n';;
  esac
 -
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
@@@ -23852,22 -23128,19 +23852,22 @@@ if test -d conf$$.dir; the
    rm -f conf$$.dir/conf$$.file
  else
    rm -f conf$$.dir
 -  mkdir conf$$.dir
 -fi
 -echo >conf$$.file
 -if ln -s conf$$.file conf$$ 2>/dev/null; then
 -  as_ln_s='ln -s'
 -  # ... but there are two gotchas:
 -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 -  # In both cases, we have to default to `cp -p'.
 -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +  mkdir conf$$.dir 2>/dev/null
 +fi
 +if (echo >conf$$.file) 2>/dev/null; then
 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
 +    as_ln_s='ln -s'
 +    # ... but there are two gotchas:
 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 +    # In both cases, we have to default to `cp -p'.
 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +      as_ln_s='cp -p'
 +  elif ln conf$$.file conf$$ 2>/dev/null; then
 +    as_ln_s=ln
 +  else
      as_ln_s='cp -p'
 -elif ln conf$$.file conf$$ 2>/dev/null; then
 -  as_ln_s=ln
 +  fi
  else
    as_ln_s='cp -p'
  fi
@@@ -23892,10 -23165,10 +23892,10 @@@ els
    as_test_x='
      eval sh -c '\''
        if test -d "$1"; then
 -        test -d "$1/.";
 +	test -d "$1/.";
        else
  	case $1 in
 -        -*)set "./$1";;
 +	-*)set "./$1";;
  	esac;
  	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  	???[sx]*):;;*)false;;esac;fi
@@@ -23917,8 -23190,8 +23917,8 @@@ exec 6>&
  # report actual input values of CONFIG_FILES etc. instead of their
  # values after options handling.
  ac_log="
 -This file was extended by Toolkit $as_me 1.1.9, which was
 -generated by GNU Autoconf 2.61.  Invocation command line was
 +This file was extended by Toolkit $as_me 1.1.10, which was
 +generated by GNU Autoconf 2.63.  Invocation command line was
  
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
@@@ -23931,16 -23204,7 +23931,16 @@@ on `(hostname || uname -n) 2>/dev/null 
  
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<_ACEOF
 +case $ac_config_files in *"
 +"*) set x $ac_config_files; shift; ac_config_files=$*;;
 +esac
 +
 +case $ac_config_headers in *"
 +"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 +esac
 +
 +
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  # Files that config.status was made for.
  config_files="$ac_config_files"
  config_headers="$ac_config_headers"
@@@ -23948,23 -23212,22 +23948,23 @@@ config_commands="$ac_config_commands
  
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  ac_cs_usage="\
  \`$as_me' instantiates files from templates according to the
  current configuration.
  
 -Usage: $0 [OPTIONS] [FILE]...
 +Usage: $0 [OPTION]... [FILE]...
  
    -h, --help       print this help, then exit
    -V, --version    print version number and configuration settings, then exit
 -  -q, --quiet      do not print progress messages
 +  -q, --quiet, --silent
 +                   do not print progress messages
    -d, --debug      don't remove temporary files
        --recheck    update $as_me by reconfiguring in the same conditions
 -  --file=FILE[:TEMPLATE]
 -		   instantiate the configuration file FILE
 -  --header=FILE[:TEMPLATE]
 -		   instantiate the configuration header FILE
 +      --file=FILE[:TEMPLATE]
 +                   instantiate the configuration file FILE
 +      --header=FILE[:TEMPLATE]
 +                   instantiate the configuration header FILE
  
  Configuration files:
  $config_files
@@@ -23978,13 -23241,13 +23978,13 @@@ $config_command
  Report bugs to <bug-autoconf at gnu.org>."
  
  _ACEOF
 -cat >>$CONFIG_STATUS <<_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_cs_version="\\
 -Toolkit config.status 1.1.9
 -configured by $0, generated by GNU Autoconf 2.61,
 -  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 +Toolkit config.status 1.1.10
 +configured by $0, generated by GNU Autoconf 2.63,
 +  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  
 -Copyright (C) 2006 Free Software Foundation, Inc.
 +Copyright (C) 2008 Free Software Foundation, Inc.
  This config.status script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it."
  
@@@ -23992,12 -23255,11 +23992,12 @@@ ac_pwd='$ac_pwd
  srcdir='$srcdir'
  INSTALL='$INSTALL'
  MKDIR_P='$MKDIR_P'
 +AWK='$AWK'
 +test -n "\$AWK" || AWK=awk
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 -# If no file are specified by the user, then we need to provide default
 -# value.  By we need to know if files were specified by the user.
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 +# The default lists apply if the user does not specify any file.
  ac_need_defaults=:
  while test $# != 0
  do
@@@ -24019,36 -23281,30 +24019,36 @@@
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
      ac_cs_recheck=: ;;
    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 -    echo "$ac_cs_version"; exit ;;
 +    $as_echo "$ac_cs_version"; exit ;;
    --debug | --debu | --deb | --de | --d | -d )
      debug=: ;;
    --file | --fil | --fi | --f )
      $ac_shift
 -    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
 +    case $ac_optarg in
 +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 +    esac
 +    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
      ac_need_defaults=false;;
    --header | --heade | --head | --hea )
      $ac_shift
 -    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
 +    case $ac_optarg in
 +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 +    esac
 +    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
      ac_need_defaults=false;;
    --he | --h)
      # Conflict between --help and --header
 -    { echo "$as_me: error: ambiguous option: $1
 +    { $as_echo "$as_me: error: ambiguous option: $1
  Try \`$0 --help' for more information." >&2
     { (exit 1); exit 1; }; };;
    --help | --hel | -h )
 -    echo "$ac_cs_usage"; exit ;;
 +    $as_echo "$ac_cs_usage"; exit ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil | --si | --s)
      ac_cs_silent=: ;;
  
    # This is an error.
 -  -*) { echo "$as_me: error: unrecognized option: $1
 +  -*) { $as_echo "$as_me: error: unrecognized option: $1
  Try \`$0 --help' for more information." >&2
     { (exit 1); exit 1; }; } ;;
  
@@@ -24067,29 -23323,27 +24067,29 @@@ if $ac_cs_silent; the
  fi
  
  _ACEOF
 -cat >>$CONFIG_STATUS <<_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  if \$ac_cs_recheck; then
 -  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
 -  CONFIG_SHELL=$SHELL
 +  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 +  shift
 +  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 +  CONFIG_SHELL='$SHELL'
    export CONFIG_SHELL
 -  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 +  exec "\$@"
  fi
  
  _ACEOF
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  exec 5>>config.log
  {
    echo
    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  ## Running $as_me. ##
  _ASBOX
 -  echo "$ac_log"
 +  $as_echo "$ac_log"
  } >&5
  
  _ACEOF
 -cat >>$CONFIG_STATUS <<_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  #
  # INIT-COMMANDS
  #
@@@ -24131,7 -23385,6 +24131,7 @@@ lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -
  lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
  reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
  reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
 +OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
  deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
  file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
  AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
@@@ -24237,7 -23490,6 +24237,7 @@@ LN_S 
  lt_SP2NL \
  lt_NL2SP \
  reload_flag \
 +OBJDUMP \
  deplibs_check_method \
  file_magic_cmd \
  AR \
@@@ -24352,7 -23604,7 +24352,7 @@@ f
  
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  
  # Handling of arguments.
  for ac_config_target in $ac_config_targets
@@@ -24398,8 -23650,8 +24398,8 @@@ d
      "tutorial/Makefile.defines") CONFIG_FILES="$CONFIG_FILES tutorial/Makefile.defines" ;;
      "tutorial/Makefile.defines_int") CONFIG_FILES="$CONFIG_FILES tutorial/Makefile.defines_int" ;;
  
 -  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
 +  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
     { (exit 1); exit 1; }; };;
    esac
  done
@@@ -24440,144 -23692,284 +24440,144 @@@ $debug |
    (umask 077 && mkdir "$tmp")
  } ||
  {
 -   echo "$me: cannot create a temporary directory in ." >&2
 +   $as_echo "$as_me: cannot create a temporary directory in ." >&2
     { (exit 1); exit 1; }
  }
  
 -#
 -# Set up the sed scripts for CONFIG_FILES section.
 -#
 -
 -# No need to generate the scripts if there are no CONFIG_FILES.
 -# This happens for instance when ./config.status config.h
 +# 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'.
  if test -n "$CONFIG_FILES"; then
  
 -_ACEOF
 -
 -
  
 -ac_delim='%!_!# '
 -for ac_last_try in false false false false false :; do
 -  cat >conf$$subs.sed <<_ACEOF
 -SHELL!$SHELL$ac_delim
 -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
 -PACKAGE_NAME!$PACKAGE_NAME$ac_delim
 -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
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 -_ACEOF
 -
 -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
 -    break
 -  elif $ac_last_try; then
 -    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
 -   { (exit 1); exit 1; }; }
 -  else
 -    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 -  fi
 -done
 -
 -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
 -if test -n "$ac_eof"; then
 -  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
 -  ac_eof=`expr $ac_eof + 1`
 +ac_cr='
'
 +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 +  ac_cs_awk_cr='\\r'
 +else
 +  ac_cs_awk_cr=$ac_cr
  fi
  
 -cat >>$CONFIG_STATUS <<_ACEOF
 -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
 -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 -_ACEOF
 -sed '
 -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
 -s/^/s,@/; s/!/@,|#_!!_#|/
 -:n
 -t n
 -s/'"$ac_delim"'$/,g/; t
 -s/$/\\/; p
 -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
 -' >>$CONFIG_STATUS <conf$$subs.sed
 -rm -f conf$$subs.sed
 -cat >>$CONFIG_STATUS <<_ACEOF
 -CEOF$ac_eof
 +echo 'BEGIN {' >"$tmp/subs1.awk" &&
  _ACEOF
  
  
 +{
 +  echo "cat >conf$$subs.awk <<_ACEOF" &&
 +  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 +  echo "_ACEOF"
 +} >conf$$subs.sh ||
 +  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
 +   { (exit 1); exit 1; }; }
 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
  ac_delim='%!_!# '
  for ac_last_try in false false false false false :; do
 -  cat >conf$$subs.sed <<_ACEOF
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 -_ACEOF
 -
 -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 81; then
 +  . ./conf$$subs.sh ||
 +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
 +   { (exit 1); exit 1; }; }
 +
 +  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 +  if test $ac_delim_n = $ac_delim_num; then
      break
    elif $ac_last_try; then
 -    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
 +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
     { (exit 1); exit 1; }; }
    else
      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    fi
  done
 +rm -f conf$$subs.sh
 +
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 +_ACEOF
 +sed -n '
 +h
 +s/^/S["/; s/!.*/"]=/
 +p
 +g
 +s/^[^!]*!//
 +:repl
 +t repl
 +s/'"$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$$subs.awk | sed '
 +/^[^""]/{
 +  N
 +  s/\n//
 +}
 +' >>$CONFIG_STATUS || ac_write_fail=1
 +rm -f conf$$subs.awk
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 +_ACAWK
 +cat >>"\$tmp/subs1.awk" <<_ACAWK &&
 +  for (key in S) S_is_set[key] = 1
 +  FS = ""
  
 -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
 -if test -n "$ac_eof"; then
 -  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
 -  ac_eof=`expr $ac_eof + 1`
 -fi
 +}
 +{
 +  line = $ 0
 +  nfields = split(line, field, "@")
 +  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
 +  }
  
 -cat >>$CONFIG_STATUS <<_ACEOF
 -cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
 -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
 +  print line
 +}
 +
 +_ACAWK
  _ACEOF
 -sed '
 -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
 -s/^/s,@/; s/!/@,|#_!!_#|/
 -:n
 -t n
 -s/'"$ac_delim"'$/,g/; t
 -s/$/\\/; p
 -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
 -' >>$CONFIG_STATUS <conf$$subs.sed
 -rm -f conf$$subs.sed
 -cat >>$CONFIG_STATUS <<_ACEOF
 -:end
 -s/|#_!!_#|//g
 -CEOF$ac_eof
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 +  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 +else
 +  cat
 +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
 +  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
 +$as_echo "$as_me: error: could not setup config files machinery" >&2;}
 +   { (exit 1); exit 1; }; }
  _ACEOF
  
 -
  # VPATH may cause trouble with some makes, so we remove $(srcdir),
  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  # trailing colons and then remove the whole line if VPATH becomes empty
@@@ -24593,133 -23985,19 +24593,133 @@@ s/^[^=]*=[	 ]*$/
  }'
  fi
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$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'.
 +if test -n "$CONFIG_HEADERS"; then
 +cat >"$tmp/defines.awk" <<\_ACAWK ||
 +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.
 +
 +# Create a delimiter string that does not exist in confdefs.h, to ease
 +# handling of long lines.
 +ac_delim='%!_!# '
 +for ac_last_try in false false :; do
 +  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
 +  if test -z "$ac_t"; then
 +    break
 +  elif $ac_last_try; then
 +    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
 +   { (exit 1); exit 1; }; }
 +  else
 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 +  fi
 +done
 +
 +# 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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 +  for (key in D) D_is_set[key] = 1
 +  FS = ""
 +}
 +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 +  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
 +  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
 +   { (exit 1); exit 1; }; }
 +fi # test -n "$CONFIG_HEADERS"
 +
  
 -for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
 +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
    :[FHL]*:*);;
 -  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
 -echo "$as_me: error: Invalid tag $ac_tag." >&2;}
 +  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
     { (exit 1); exit 1; }; };;
    :[FH]-) ac_tag=-:-;;
    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
@@@ -24748,38 -24026,26 +24748,38 @@@
  	   [\\/$]*) false;;
  	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  	   esac ||
 -	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
 -echo "$as_me: error: cannot find input file: $ac_f" >&2;}
 +	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
 +$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
     { (exit 1); exit 1; }; };;
        esac
 -      ac_file_inputs="$ac_file_inputs $ac_f"
 +      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 +      ac_file_inputs="$ac_file_inputs '$ac_f'"
      done
  
      # Let's still pretend it is `configure' which instantiates (i.e., don't
      # use $as_me), people would be surprised to read:
      #    /* config.h.  Generated by config.status.  */
 -    configure_input="Generated from "`IFS=:
 -	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
 +    configure_input='Generated from '`
 +	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 +	`' by configure.'
      if test x"$ac_file" != x-; then
        configure_input="$ac_file.  $configure_input"
 -      { echo "$as_me:$LINENO: creating $ac_file" >&5
 -echo "$as_me: creating $ac_file" >&6;}
 +      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
 +$as_echo "$as_me: creating $ac_file" >&6;}
      fi
 +    # Neutralize special characters interpreted by sed in replacement strings.
 +    case $configure_input in #(
 +    *\&* | *\|* | *\\* )
 +       ac_sed_conf_input=`$as_echo "$configure_input" |
 +       sed 's/[\\\\&|]/\\\\&/g'`;; #(
 +    *) ac_sed_conf_input=$configure_input;;
 +    esac
  
      case $ac_tag in
 -    *:-:* | *:-) cat >"$tmp/stdin";;
 +    *:-:* | *:-) cat >"$tmp/stdin" \
 +      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
 +$as_echo "$as_me: error: could not create $ac_file" >&2;}
 +   { (exit 1); exit 1; }; } ;;
      esac
      ;;
    esac
@@@ -24789,7 -24055,7 +24789,7 @@@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[
  	 X"$ac_file" : 'X\(//\)[^/]' \| \
  	 X"$ac_file" : 'X\(//\)$' \| \
  	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$ac_file" |
 +$as_echo X"$ac_file" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -24815,7 -24081,7 +24815,7 @@@
      as_dirs=
      while :; do
        case $as_dir in #(
 -      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        *) as_qdir=$as_dir;;
        esac
        as_dirs="'$as_qdir' $as_dirs"
@@@ -24824,7 -24090,7 +24824,7 @@@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^
  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  	 X"$as_dir" : 'X\(//\)$' \| \
  	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$as_dir" |
 +$as_echo X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -24845,17 -24111,17 +24845,17 @@@
        test -d "$as_dir" && break
      done
      test -z "$as_dirs" || eval "mkdir $as_dirs"
 -  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 -echo "$as_me: error: cannot create directory $as_dir" >&2;}
 +  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
     { (exit 1); exit 1; }; }; }
    ac_builddir=.
  
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@@ -24900,13 -24166,12 +24900,13 @@@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir
    esac
  _ACEOF
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  # If the template does not know about datarootdir, expand it.
  # FIXME: This hack should be removed a few years after 2.60.
  ac_datarootdir_hack=; ac_datarootdir_seen=
  
 -case `sed -n '/datarootdir/ {
 +ac_sed_dataroot='
 +/datarootdir/ {
    p
    q
  }
@@@ -24915,14 -24180,13 +24915,14 @@@
  /@infodir@/p
  /@localedir@/p
  /@mandir@/p
 -' $ac_file_inputs` in
 +'
 +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
  *datarootdir*) ac_datarootdir_seen=yes;;
  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 -  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 +  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  _ACEOF
 -cat >>$CONFIG_STATUS <<_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
    ac_datarootdir_hack='
    s&@datadir@&$datadir&g
    s&@docdir@&$docdir&g
@@@ -24936,16 -24200,15 +24936,16 @@@ _ACEO
  # Neutralize VPATH when `$srcdir' = `.'.
  # Shell code in configure.ac might set extrasub.
  # FIXME: do we really want to maintain this feature?
 -cat >>$CONFIG_STATUS <<_ACEOF
 -  sed "$ac_vpsub
 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 +ac_sed_extra="$ac_vpsub
  $extrasub
  _ACEOF
 -cat >>$CONFIG_STATUS <<\_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  :t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 -s&@configure_input@&$configure_input&;t t
 +s|@configure_input@|$ac_sed_conf_input|;t t
  s&@top_builddir@&$ac_top_builddir_sub&;t t
 +s&@top_build_prefix@&$ac_top_build_prefix&;t t
  s&@srcdir@&$ac_srcdir&;t t
  s&@abs_srcdir@&$ac_abs_srcdir&;t t
  s&@top_srcdir@&$ac_top_srcdir&;t t
@@@ -24956,60 -24219,121 +24956,60 @@@ s&@abs_top_builddir@&$ac_abs_top_buildd
  s&@INSTALL@&$ac_INSTALL&;t t
  s&@MKDIR_P@&$ac_MKDIR_P&;t t
  $ac_datarootdir_hack
 -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
 +"
 +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
 +  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
 +$as_echo "$as_me: error: could not create $ac_file" >&2;}
 +   { (exit 1); exit 1; }; }
  
  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
    { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
 -  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 +  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&5
 -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&2;}
  
    rm -f "$tmp/stdin"
    case $ac_file in
 -  -) cat "$tmp/out"; rm -f "$tmp/out";;
 -  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
 -  esac
 +  -) cat "$tmp/out" && rm -f "$tmp/out";;
 +  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
 +  esac \
 +  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
 +$as_echo "$as_me: error: could not create $ac_file" >&2;}
 +   { (exit 1); exit 1; }; }
   ;;
    :H)
    #
    # CONFIG_HEADER
    #
 -_ACEOF
 -
 -# Transform confdefs.h into a sed script `conftest.defines', that
 -# substitutes the proper values into config.h.in to produce config.h.
 -rm -f conftest.defines conftest.tail
 -# First, append a space to every undef/define line, to ease matching.
 -echo 's/$/ /' >conftest.defines
 -# Then, protect against being on the right side of a sed subst, or in
 -# an unquoted here document, in config.status.  If some macros were
 -# called several times there might be several #defines for the same
 -# symbol, which is useless.  But do not sort them, since the last
 -# AC_DEFINE must be honored.
 -ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 -# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
 -# NAME is the cpp macro being defined, VALUE is the value it is being given.
 -# PARAMS is the parameter list in the macro definition--in most cases, it's
 -# just an empty string.
 -ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
 -ac_dB='\\)[	 (].*,\\1define\\2'
 -ac_dC=' '
 -ac_dD=' ,'
 -
 -uniq confdefs.h |
 -  sed -n '
 -	t rset
 -	:rset
 -	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
 -	t ok
 -	d
 -	:ok
 -	s/[\\&,]/\\&/g
 -	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
 -	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
 -  ' >>conftest.defines
 -
 -# Remove the space that was appended to ease matching.
 -# Then 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.
 -# (The regexp can be short, since the line contains either #define or #undef.)
 -echo 's/ $//
 -s,^[	 #]*u.*,/* & */,' >>conftest.defines
 -
 -# Break up conftest.defines:
 -ac_max_sed_lines=50
 -
 -# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
 -# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
 -# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
 -# et cetera.
 -ac_in='$ac_file_inputs'
 -ac_out='"$tmp/out1"'
 -ac_nxt='"$tmp/out2"'
 -
 -while :
 -do
 -  # Write a here document:
 -    cat >>$CONFIG_STATUS <<_ACEOF
 -    # First, check the format of the line:
 -    cat >"\$tmp/defines.sed" <<\\CEOF
 -/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
 -/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
 -b
 -:def
 -_ACEOF
 -  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
 -  echo 'CEOF
 -    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
 -  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
 -  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
 -  grep . conftest.tail >/dev/null || break
 -  rm -f conftest.defines
 -  mv conftest.tail conftest.defines
 -done
 -rm -f conftest.defines conftest.tail
 -
 -echo "ac_result=$ac_in" >>$CONFIG_STATUS
 -cat >>$CONFIG_STATUS <<\_ACEOF
    if test x"$ac_file" != x-; then
 -    echo "/* $configure_input  */" >"$tmp/config.h"
 -    cat "$ac_result" >>"$tmp/config.h"
 -    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
 -      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 -echo "$as_me: $ac_file is unchanged" >&6;}
 +    {
 +      $as_echo "/* $configure_input  */" \
 +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
 +    } >"$tmp/config.h" \
 +      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
 +$as_echo "$as_me: error: could not create $ac_file" >&2;}
 +   { (exit 1); exit 1; }; }
 +    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
 +      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 +$as_echo "$as_me: $ac_file is unchanged" >&6;}
      else
 -      rm -f $ac_file
 -      mv "$tmp/config.h" $ac_file
 +      rm -f "$ac_file"
 +      mv "$tmp/config.h" "$ac_file" \
 +	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
 +$as_echo "$as_me: error: could not create $ac_file" >&2;}
 +   { (exit 1); exit 1; }; }
      fi
    else
 -    echo "/* $configure_input  */"
 -    cat "$ac_result"
 +    $as_echo "/* $configure_input  */" \
 +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
 +      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
 +$as_echo "$as_me: error: could not create -" >&2;}
 +   { (exit 1); exit 1; }; }
    fi
 -  rm -f "$tmp/out12"
 -# Compute $ac_file's index in $config_headers.
 -_am_arg=$ac_file
 +# Compute "$ac_file"'s index in $config_headers.
 +_am_arg="$ac_file"
  _am_stamp_count=1
  for _am_header in $config_headers :; do
    case $_am_header in
@@@ -25024,7 -24348,7 +25024,7 @@@ $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[
  	 X"$_am_arg" : 'X\(//\)[^/]' \| \
  	 X"$_am_arg" : 'X\(//\)$' \| \
  	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$_am_arg" |
 +$as_echo X"$_am_arg" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -25044,40 -24368,30 +25044,40 @@@
  	  s/.*/./; q'`/stamp-h$_am_stamp_count
   ;;
  
 -  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
 -echo "$as_me: executing $ac_file commands" >&6;}
 +  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
 +$as_echo "$as_me: executing $ac_file commands" >&6;}
   ;;
    esac
  
  
    case $ac_file$ac_mode in
 -    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
 -  # Strip MF so we end up with the name of the file.
 -  mf=`echo "$mf" | sed -e 's/:.*$//'`
 -  # Check whether this is an Automake generated Makefile or not.
 -  # We used to match only the files named `Makefile.in', but
 -  # some people rename them; so instead we look at the file content.
 -  # Grep'ing the first line is not enough: some people post-process
 -  # each Makefile.in and add a new line on top of each file to say so.
 -  # Grep'ing the whole file is not good either: AIX grep has a line
 -  # limit of 2048, but all sed's we know have understand at least 4000.
 -  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
 -    dirpart=`$as_dirname -- "$mf" ||
 +    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
 +  # Autoconf 2.62 quotes --file arguments for eval, but not when files
 +  # are listed without --file.  Let's play safe and only enable the eval
 +  # if we detect the quoting.
 +  case $CONFIG_FILES in
 +  *\'*) eval set x "$CONFIG_FILES" ;;
 +  *)   set x $CONFIG_FILES ;;
 +  esac
 +  shift
 +  for mf
 +  do
 +    # Strip MF so we end up with the name of the file.
 +    mf=`echo "$mf" | sed -e 's/:.*$//'`
 +    # Check whether this is an Automake generated Makefile or not.
 +    # We used to match only the files named `Makefile.in', but
 +    # some people rename them; so instead we look at the file content.
 +    # Grep'ing the first line is not enough: some people post-process
 +    # each Makefile.in and add a new line on top of each file to say so.
 +    # Grep'ing the whole file is not good either: AIX grep has a line
 +    # limit of 2048, but all sed's we know have understand at least 4000.
 +    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
 +      dirpart=`$as_dirname -- "$mf" ||
  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  	 X"$mf" : 'X\(//\)[^/]' \| \
  	 X"$mf" : 'X\(//\)$' \| \
  	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$mf" |
 +$as_echo X"$mf" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -25095,33 -24409,33 +25095,33 @@@
  	    q
  	  }
  	  s/.*/./; q'`
 -  else
 -    continue
 -  fi
 -  # Extract the definition of DEPDIR, am__include, and am__quote
 -  # from the Makefile without running `make'.
 -  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
 -  test -z "$DEPDIR" && continue
 -  am__include=`sed -n 's/^am__include = //p' < "$mf"`
 -  test -z "am__include" && continue
 -  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
 -  # When using ansi2knr, U may be empty or an underscore; expand it
 -  U=`sed -n 's/^U = //p' < "$mf"`
 -  # Find all dependency output files, they are included files with
 -  # $(DEPDIR) in their names.  We invoke sed twice because it is the
 -  # simplest approach to changing $(DEPDIR) to its actual value in the
 -  # expansion.
 -  for file in `sed -n "
 -    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
 -       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 -    # Make sure the directory exists.
 -    test -f "$dirpart/$file" && continue
 -    fdir=`$as_dirname -- "$file" ||
 +    else
 +      continue
 +    fi
 +    # Extract the definition of DEPDIR, am__include, and am__quote
 +    # from the Makefile without running `make'.
 +    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
 +    test -z "$DEPDIR" && continue
 +    am__include=`sed -n 's/^am__include = //p' < "$mf"`
 +    test -z "am__include" && continue
 +    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
 +    # When using ansi2knr, U may be empty or an underscore; expand it
 +    U=`sed -n 's/^U = //p' < "$mf"`
 +    # Find all dependency output files, they are included files with
 +    # $(DEPDIR) in their names.  We invoke sed twice because it is the
 +    # simplest approach to changing $(DEPDIR) to its actual value in the
 +    # expansion.
 +    for file in `sed -n "
 +      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
 +	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 +      # Make sure the directory exists.
 +      test -f "$dirpart/$file" && continue
 +      fdir=`$as_dirname -- "$file" ||
  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  	 X"$file" : 'X\(//\)[^/]' \| \
  	 X"$file" : 'X\(//\)$' \| \
  	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$file" |
 +$as_echo X"$file" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -25139,7 -24453,7 +25139,7 @@@
  	    q
  	  }
  	  s/.*/./; q'`
 -    { as_dir=$dirpart/$fdir
 +      { as_dir=$dirpart/$fdir
    case $as_dir in #(
    -*) as_dir=./$as_dir;;
    esac
@@@ -25147,7 -24461,7 +25147,7 @@@
      as_dirs=
      while :; do
        case $as_dir in #(
 -      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        *) as_qdir=$as_dir;;
        esac
        as_dirs="'$as_qdir' $as_dirs"
@@@ -25156,7 -24470,7 +25156,7 @@@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^
  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  	 X"$as_dir" : 'X\(//\)$' \| \
  	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 -echo X"$as_dir" |
 +$as_echo X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
@@@ -25177,14 -24491,13 +25177,14 @@@
        test -d "$as_dir" && break
      done
      test -z "$as_dirs" || eval "mkdir $as_dirs"
 -  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 -echo "$as_me: error: cannot create directory $as_dir" >&2;}
 +  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
     { (exit 1); exit 1; }; }; }
 -    # echo "creating $dirpart/$file"
 -    echo '# dummy' > "$dirpart/$file"
 +      # echo "creating $dirpart/$file"
 +      echo '# dummy' > "$dirpart/$file"
 +    done
    done
 -done
 +}
   ;;
      "libtool":C)
  
@@@ -25308,9 -24621,6 +25308,9 @@@ NL2SP=$lt_lt_NL2S
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
 +# An object symbol dumper.
 +OBJDUMP=$lt_OBJDUMP
 +
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
@@@ -25831,11 -25141,6 +25831,11 @@@ _ACEO
  chmod +x $CONFIG_STATUS
  ac_clean_files=$ac_clean_files_save
  
 +test $ac_write_fail = 0 ||
 +  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
 +   { (exit 1); exit 1; }; }
 +
  
  # configure is writing to config.log, and then calls config.status.
  # config.status does its own redirection, appending to config.log.
@@@ -25857,10 -25162,6 +25857,10 @@@ if test "$no_create" != yes; the
    # would make configure fail if this is the last instruction.
    $ac_cs_success || { (exit 1); exit 1; }
  fi
 +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 +  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 +fi
  
  
  
diff --combined configure.ac
index 6886ca5,7845960..dd75097
--- a/configure.ac
+++ b/configure.ac
@@@ -2,7 -2,7 +2,7 @@@
  # To make changes edit the configure.ad file in the source tree.
  
  # Source: configure.ad
 -# Generated: Thu Jan  8 16:26:53 EET 2009 by priikone
 +# Generated: Fri Aug  7 10:09:03 EEST 2009 by priikone
  # Distribution: Toolkit
  # License: distdir/TOOLKIT
  
@@@ -11,7 -11,7 +11,7 @@@
  #
  #  Author: Pekka Riikonen <priikone at silcnet.org>
  #
 -#  Copyright (C) 2000 - 2007 Pekka Riikonen
 +#  Copyright (C) 2000 - 2007, 2009 Pekka Riikonen
  #
  #  The contents of this file are subject to one of the Licenses specified 
  #  in the COPYING file;  You may not use this file except in compliance 
@@@ -23,7 -23,7 +23,7 @@@
  #  information.
  #
  
 -AC_INIT([Toolkit], [1.1.9], [silc-devel at lists.silcnet.org], [silc-toolkit])
 +AC_INIT([Toolkit], [1.1.10], [silc-devel at lists.silcnet.org], [silc-toolkit])
  AC_CANONICAL_SYSTEM
  AM_INIT_AUTOMAKE
  AC_PREREQ(2.52)
@@@ -40,7 -40,7 +40,7 @@@ AC_PATH_PROG(sedpath, sed
  # Put here any platform specific stuff
  #
  case "$target" in
-   *-*-linux*)
+   *-*-linux*|*-k*bsd*-gnu)
      check_threads=true
      CFLAGS=`echo $CFLAGS -D_GNU_SOURCE`
      ;;
@@@ -50,9 -50,6 +50,9 @@@
    *-*-netbsd*)
      check_threads=true
      ;;
 +  *-*-openbsd*)
 +    check_threads=true
 +    ;;
    *-*-*bsd*)
      check_threads=false
      ;;
@@@ -209,9 -206,9 +209,9 @@@ AC_CHECK_FUNC(socket, []
  AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
  AC_CHECK_FUNCS(poll select listen bind shutdown close connect setsockopt)
  AC_CHECK_FUNCS(setrlimit time ctime utime gettimeofday getrusage)
 -AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
 +AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror posix_memalign)
  AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid sched_yield)
 -AC_CHECK_FUNCS(setgroups initgroups nl_langinfo nanosleep)
 +AC_CHECK_FUNCS(setgroups initgroups nl_langinfo nanosleep backtrace)
  AC_CHECK_FUNCS(strchr snprintf strstr strcpy strncpy memcpy memset memmove)
  
  # lib/contrib conditionals
@@@ -945,7 -942,7 +945,7 @@@ if test x$has_iconv = xtrue; the
    # (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
    #     obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
    #
 -  AC_CACHE_CHECK([whether this iconv is good enough], ac_iconv_good,
 +  AC_CACHE_CHECK([whether this iconv is good enough], ac_cv_iconv_good,
      AC_TRY_RUN(
        [
          #include <iconv.h>
@@@ -964,17 -961,17 +964,17 @@@
          }
        ],
        [
 -        ac_iconv_good=yes
 +        ac_cv_iconv_good=yes
        ],
        [
 -        ac_iconv_good=no
 +        ac_cv_iconv_good=no
        ],
        [
 -        ac_iconv_good=yes
 +        ac_cv_iconv_good=yes
        ])
      )
  
 -  if test x$ac_iconv_good = xno; then
 +  if test x$ac_cv_iconv_good = xno; then
      AC_MSG_RESULT(Try using libiconv instead.)
    fi
  fi
diff --combined debian/changelog
index 4b812fd,25f47d1..ef9e278
--- a/debian/changelog
+++ b/debian/changelog
@@@ -1,13 -1,13 +1,23 @@@
 +silc-toolkit (1.1.10-1) unstable; urgency=high
 +
 +  * New upstream release:
 +    - including security fixes for string format vulnerabilities
 +      (so set urgency to high).
 +  * Update copyright notice in debian/copyright.
 +  * Bump Standards-Version to 3.8.3, no changes required.
 +
 + -- Jérémy Bobbio <lunar at debian.org>  Mon, 31 Aug 2009 13:30:15 +0200
 +
+ silc-toolkit (1.1.9-1.1) unstable; urgency=low
+ 
+   * Non-maintainer upload, ACK'd by Jérémy Bobbio, thanks!
+   * Fix FTBFS on GNU/kFreeBSD (Closes: #536590):
+      - configure{,.ac}: Fix missing thread detection for GNU/k*BSD.
+      - Add a .kfreebsd symbol file: there's no epoll() on GNU/kFreeBSD,
+        there's poll() instead.
+ 
+  -- Cyril Brulebois <kibi at debian.org>  Wed, 19 Aug 2009 04:11:47 +0200
+ 
  silc-toolkit (1.1.9-1) unstable; urgency=low
  
    [ Daniel Kahn Gillmor ]

-- 
developer files for SILC library (silc-toolkit)



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