[vor] 02/05: Imported Upstream version 0.5.7

Ana Custura ana.c-guest at moszumanska.debian.org
Mon May 23 21:48:28 UTC 2016


This is an automated email from the git hooks/post-receive script.

ana.c-guest pushed a commit to branch master
in repository vor.

commit 4968bbf49eac215ab6b18e22510afb7ff6113d51
Author: Ana C. Custura <ana at netstat.org.uk>
Date:   Mon May 23 21:28:16 2016 +0100

    Imported Upstream version 0.5.7
---
 README                               |   2 +-
 configure => autom4te.cache/output.0 | 574 +++++++++++++++++------------------
 configure => autom4te.cache/output.1 | 574 +++++++++++++++++------------------
 autom4te.cache/requests              | 115 +++++++
 autom4te.cache/traces.0              | 246 +++++++++++++++
 autom4te.cache/traces.1              | 386 +++++++++++++++++++++++
 configure                            |  18 +-
 configure.ac                         |   2 +-
 score.c                              |  14 +-
 9 files changed, 1342 insertions(+), 589 deletions(-)

diff --git a/README b/README
index cc11202..acbcfda 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Variations on Rockdodger 0.5.6
+Variations on Rockdodger 0.5.7
 
 VoR is a quick action game where you drive a space ship and try to avoid
 crashing into rocks. Current information about vor can be found on the
diff --git a/configure b/autom4te.cache/output.0
old mode 100755
new mode 100644
similarity index 94%
copy from configure
copy to autom4te.cache/output.0
index c492faa..f645706
--- a/configure
+++ b/autom4te.cache/output.0
@@ -1,15 +1,15 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for VoR 0.5.6.
-#
-# Report bugs to <jason at jasonwoof.com>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for VoR 0.5.7.
+@%:@
+@%:@ Report bugs to <jason at jasonwoof.com>.
+@%:@ 
+@%:@ 
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@ 
+@%:@ 
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@@ -24,9 +24,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
+  case `(set -o) 2>/dev/null` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -57,7 +57,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in @%:@(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -90,7 +90,7 @@ IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
-case $0 in #((
+case $0 in @%:@((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
@@ -145,7 +145,7 @@ export LANGUAGE
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
+case $- in @%:@ ((((
   *v*x* | *x*v* ) as_opts=-vx ;;
   *v* ) as_opts=-v ;;
   *x* ) as_opts=-x ;;
@@ -168,9 +168,9 @@ if test "x$CONFIG_SHELL" = x; then
   alias -g '\${1+\"\$@\"}'='\"\$@\"'
   setopt NO_GLOB_SUBST
 else
-  case \`(set -o) 2>/dev/null\` in #(
+  case \`(set -o) 2>/dev/null\` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -188,7 +188,7 @@ as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
+  
 else
   exitcode=1; echo positional parameters were not saved.
 fi
@@ -205,7 +205,7 @@ else
   as_have_required=no
 fi
   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
+  
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
@@ -214,7 +214,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   as_found=:
-  case $as_dir in #(
+  case $as_dir in @%:@(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
 	     # Try only shells that exist, to save several forks.
@@ -246,7 +246,7 @@ IFS=$as_save_IFS
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
+case $- in @%:@ ((((
   *v*x* | *x*v* ) as_opts=-vx ;;
   *v* ) as_opts=-v ;;
   *x* ) as_opts=-x ;;
@@ -285,36 +285,36 @@ unset CLICOLOR_FORCE GREP_OPTIONS
 ## --------------------- ##
 ## M4sh Shell Functions. ##
 ## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
-} # as_fn_set_status
+} @%:@ as_fn_set_status
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
-} # as_fn_exit
+} @%:@ as_fn_exit
 
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
@@ -358,21 +358,21 @@ $as_echo X"$as_dir" |
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
-} # as_fn_mkdir_p
+} @%:@ as_fn_mkdir_p
 
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
   test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
+} @%:@ as_fn_executable_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
@@ -385,11 +385,11 @@ else
   }
 fi # as_fn_append
 
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
@@ -403,11 +403,11 @@ else
 fi # as_fn_arith
 
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
@@ -417,7 +417,7 @@ as_fn_error ()
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
-} # as_fn_error
+} @%:@ as_fn_error
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
@@ -501,7 +501,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
 }
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in @%:@(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
@@ -571,7 +571,7 @@ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 ac_default_prefix=/usr/local
 ac_clean_files=
 ac_config_libobj_dir=.
-LIBOBJS=
+LIB@&t at OBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='VoR'
 PACKAGE_TARNAME='vor'
-PACKAGE_VERSION='0.5.6'
-PACKAGE_STRING='VoR 0.5.6'
+PACKAGE_VERSION='0.5.7'
+PACKAGE_STRING='VoR 0.5.7'
 PACKAGE_BUGREPORT='jason at jasonwoof.com'
 PACKAGE_URL=''
 
@@ -623,7 +623,7 @@ ac_includes_default="\
 #endif"
 
 ac_subst_vars='LTLIBOBJS
-LIBOBJS
+LIB@&t at OBJS
 EGREP
 GREP
 CPP
@@ -1258,7 +1258,7 @@ if test "$ac_init_help" = "long"; then
   # 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 VoR 0.5.6 to adapt to many kinds of systems.
+\`configure' configures VoR 0.5.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1280,9 +1280,9 @@ Configuration:
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
+                          @<:@@S|@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
@@ -1307,7 +1307,7 @@ Fine tuning of the installation directories:
   --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/vor]
+  --docdir=DIR            documentation root @<:@DATAROOTDIR/doc/vor@:>@
   --htmldir=DIR           html documentation [DOCDIR]
   --dvidir=DIR            dvi documentation [DOCDIR]
   --pdfdir=DIR            pdf documentation [DOCDIR]
@@ -1320,7 +1320,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of VoR 0.5.6:";;
+     short | recursive ) echo "Configuration of VoR 0.5.7:";;
    esac
   cat <<\_ACEOF
 
@@ -1333,19 +1333,19 @@ Some influential environment variables:
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   PKG_CONFIG  path to pkg-config utility
-  PKG_CONFIG_PATH
+  PKG_CONFIG_PATH 
               directories to add to pkg-config's search path
-  PKG_CONFIG_LIBDIR
+  PKG_CONFIG_LIBDIR 
               path overriding pkg-config's built-in search path
   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
   SDL_LIBS    linker flags for SDL, overriding pkg-config
-  SDL_IMAGE_CFLAGS
+  SDL_IMAGE_CFLAGS 
               C compiler flags for SDL_IMAGE, overriding pkg-config
-  SDL_IMAGE_LIBS
+  SDL_IMAGE_LIBS 
               linker flags for SDL_IMAGE, overriding pkg-config
-  SDL_MIXER_CFLAGS
+  SDL_MIXER_CFLAGS 
               C compiler flags for SDL_MIXER, overriding pkg-config
-  SDL_MIXER_LIBS
+  SDL_MIXER_LIBS 
               linker flags for SDL_MIXER, overriding pkg-config
   CPP         C preprocessor
 
@@ -1415,7 +1415,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-VoR configure 0.5.6
+VoR configure 0.5.7
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1429,9 +1429,9 @@ fi
 ## Autoconf initialization. ##
 ## ------------------------ ##
 
-# ac_fn_c_try_compile LINENO
-# --------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1465,11 +1465,11 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_compile
+} @%:@ ac_fn_c_try_compile
 
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_link ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1511,11 +1511,11 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_link
+} @%:@ ac_fn_c_try_link
 
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_cpp ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1548,13 +1548,13 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_cpp
+} @%:@ ac_fn_c_try_cpp
 
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
 ac_fn_c_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1574,7 +1574,7 @@ $as_echo_n "checking $2 usability... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_header_compiler=yes
@@ -1590,7 +1590,7 @@ $as_echo "$ac_header_compiler" >&6; }
 $as_echo_n "checking $2 presence... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   ac_header_preproc=yes
@@ -1639,12 +1639,12 @@ $as_echo "$ac_res" >&6; }
 fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_header_mongrel
+} @%:@ ac_fn_c_check_header_mongrel
 
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest. at S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
 ac_fn_c_try_run ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1681,12 +1681,12 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_run
+} @%:@ ac_fn_c_try_run
 
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1698,7 +1698,7 @@ else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   eval "$3=yes"
@@ -1712,12 +1712,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_header_compile
+} @%:@ ac_fn_c_check_header_compile
 
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1753,7 +1753,7 @@ if (sizeof (($2)))
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
   eval "$3=yes"
 fi
@@ -1766,12 +1766,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_type
+} @%:@ ac_fn_c_check_type
 
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
+@%:@ -----------------------------------
+@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
 ac_fn_c_find_intX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1792,9 +1792,9 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
@@ -1808,21 +1808,21 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
-  case $ac_type in #(
+  case $ac_type in @%:@(
   int$2_t) :
-    eval "$3=yes" ;; #(
+    eval "$3=yes" ;; @%:@(
   *) :
     eval "$3=\$ac_type" ;;
 esac
@@ -1831,7 +1831,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        if eval test \"x\$"$3"\" = x"no"; then :
-
+  
 else
   break
 fi
@@ -1842,12 +1842,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_find_intX_t
+} @%:@ ac_fn_c_find_intX_t
 
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
+@%:@ ------------------------------------
+@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
 ac_fn_c_find_uintX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1867,25 +1867,25 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-  case $ac_type in #(
+  case $ac_type in @%:@(
   uint$2_t) :
-    eval "$3=yes" ;; #(
+    eval "$3=yes" ;; @%:@(
   *) :
     eval "$3=\$ac_type" ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        if eval test \"x\$"$3"\" = x"no"; then :
-
+  
 else
   break
 fi
@@ -1896,11 +1896,11 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_find_uintX_t
+} @%:@ ac_fn_c_find_uintX_t
 
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1963,12 +1963,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_func
+} @%:@ ac_fn_c_check_func
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by VoR $as_me 0.5.6, which was
+It was created by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2174,27 +2174,27 @@ $as_echo "/* confdefs.h */" > confdefs.h
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
+@%:@define PACKAGE_URL "$PACKAGE_URL"
 _ACEOF
 
 
@@ -2204,7 +2204,7 @@ ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
   # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
+  case $CONFIG_SITE in @%:@((
     -*)  ac_site_file1=./$CONFIG_SITE;;
     */*) ac_site_file1=$CONFIG_SITE;;
     *)   ac_site_file1=./$CONFIG_SITE;;
@@ -2494,7 +2494,7 @@ if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
-  if test $# != 0; then
+  if test $@%:@ != 0; then
     # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
@@ -2791,7 +2791,7 @@ EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdio.h>
+@%:@include <stdio.h>
 int
 main ()
 {
@@ -2972,7 +2972,7 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
@@ -3101,7 +3101,7 @@ $as_echo "unsupported" >&6; } ;;
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 if test "x$ac_cv_prog_cc_c89" != xno; then :
-
+  
 fi
 
 ac_ext=c
@@ -3165,7 +3165,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
+case $as_dir/ in @%:@((
   ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
@@ -3400,7 +3400,7 @@ if test -n "$SDL_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3417,7 +3417,7 @@ if test -n "$SDL_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3430,7 +3430,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3438,7 +3438,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3453,7 +3453,7 @@ installed software in a non-standard prefix.
 
 Alternatively, you may set the environment variables SDL_CFLAGS
 and SDL_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
+See the pkg-config man page for more details." "$LINENO" 5        
 elif test $pkg_failed = untried; then
      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
@@ -3468,13 +3468,13 @@ and SDL_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details.
 
 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }        
 else
 	SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
 	SDL_LIBS=$pkg_cv_SDL_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi
 
 pkg_failed=no
@@ -3491,7 +3491,7 @@ if test -n "$SDL_IMAGE_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_IMAGE_CFLAGS=`$PKG_CONFIG --cflags "SDL_image >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3508,7 +3508,7 @@ if test -n "$SDL_IMAGE_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_IMAGE_LIBS=`$PKG_CONFIG --libs "SDL_image >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3521,7 +3521,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3529,7 +3529,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_IMAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "SDL_image >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_IMAGE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "SDL_image >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3545,7 +3545,7 @@ else
 	SDL_IMAGE_LIBS=$pkg_cv_SDL_IMAGE_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi # <-- else
 
 pkg_failed=no
@@ -3562,7 +3562,7 @@ if test -n "$SDL_MIXER_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_MIXER_CFLAGS=`$PKG_CONFIG --cflags "SDL_mixer >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3579,7 +3579,7 @@ if test -n "$SDL_MIXER_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_MIXER_LIBS=`$PKG_CONFIG --libs "SDL_mixer >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3592,7 +3592,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3600,7 +3600,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_MIXER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "SDL_mixer >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_MIXER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "SDL_mixer >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3616,7 +3616,7 @@ else
 	SDL_MIXER_LIBS=$pkg_cv_SDL_MIXER_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi # <-- else
 # Make sure SDL_image was compiled with png support
 
@@ -3658,7 +3658,7 @@ fi
 $as_echo "$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" >&6; }
 if test "x$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSDL_IMAGE 1
+@%:@define HAVE_LIBSDL_IMAGE 1
 _ACEOF
 
   LIBS="-lSDL_image $LIBS"
@@ -3704,7 +3704,7 @@ fi
 $as_echo "$ac_cv_lib_SDL_mixer_Mix_InitOgg" >&6; }
 if test "x$ac_cv_lib_SDL_mixer_Mix_InitOgg" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSDL_MIXER 1
+@%:@define HAVE_LIBSDL_MIXER 1
 _ACEOF
 
   LIBS="-lSDL_mixer $LIBS"
@@ -3742,15 +3742,15 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
-
+  
 else
   # Broken: fails on valid input.
 continue
@@ -3761,7 +3761,7 @@ rm -f conftest.err conftest.i conftest.$ac_ext
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+@%:@include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
@@ -3782,7 +3782,7 @@ fi
 
     done
     ac_cv_prog_CPP=$CPP
-
+  
 fi
   CPP=$ac_cv_prog_CPP
 else
@@ -3801,15 +3801,15 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
-
+  
 else
   # Broken: fails on valid input.
 continue
@@ -3820,7 +3820,7 @@ rm -f conftest.err conftest.i conftest.$ac_ext
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+@%:@include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
@@ -3836,7 +3836,7 @@ done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
-
+  
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -3912,7 +3912,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
-
+ 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
@@ -3979,7 +3979,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
-
+ 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
@@ -4017,7 +4017,7 @@ if test $ac_cv_header_stdc = yes; then
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4034,7 +4034,7 @@ if test $ac_cv_header_stdc = yes; then
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4075,7 +4075,7 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4088,8 +4088,8 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+  
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
@@ -4102,9 +4102,9 @@ ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_include
 "
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4116,9 +4116,9 @@ do :
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4176,7 +4176,7 @@ else
               */
              _Bool q = true;
              _Bool *pq = &q;
-
+           
 int
 main ()
 {
@@ -4187,7 +4187,7 @@ main ()
              /* Refer to every declared value, to avoid compiler optimizations.  */
              return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
                      + !m + !n + !o + !p + !q + !pq);
-
+           
   ;
   return 0;
 }
@@ -4203,9 +4203,9 @@ fi
 $as_echo "$ac_cv_header_stdbool_h" >&6; }
    ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
 if test "x$ac_cv_type__Bool" = xyes; then :
-
+  
 cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
+@%:@define HAVE__BOOL 1
 _ACEOF
 
 
@@ -4213,8 +4213,8 @@ fi
 
 
 if test $ac_cv_header_stdbool_h = yes; then
-
-$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
+  
+$as_echo "@%:@define HAVE_STDBOOL_H 1" >>confdefs.h
 
 fi
 
@@ -4264,20 +4264,20 @@ ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
 case $ac_cv_c_int8_t in #(
   no|yes) ;; #(
   *)
-
+    
 cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
+@%:@define int8_t $ac_cv_c_int8_t
 _ACEOF
 ;;
 esac
 
 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
 if test "x$ac_cv_type_size_t" = xyes; then :
-
+  
 else
-
+  
 cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
+@%:@define size_t unsigned int
 _ACEOF
 
 fi
@@ -4286,10 +4286,10 @@ ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
 case $ac_cv_c_uint16_t in #(
   no|yes) ;; #(
   *)
-
-
+    
+    
 cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
+@%:@define uint16_t $ac_cv_c_uint16_t
 _ACEOF
 ;;
   esac
@@ -4298,12 +4298,12 @@ ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
 case $ac_cv_c_uint32_t in #(
   no|yes) ;; #(
   *)
+    
+$as_echo "@%:@define _UINT32_T 1" >>confdefs.h
 
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
+    
 cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
+@%:@define uint32_t $ac_cv_c_uint32_t
 _ACEOF
 ;;
   esac
@@ -4312,12 +4312,12 @@ ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
 case $ac_cv_c_uint8_t in #(
   no|yes) ;; #(
   *)
+    
+$as_echo "@%:@define _UINT8_T 1" >>confdefs.h
 
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
+    
 cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
+@%:@define uint8_t $ac_cv_c_uint8_t
 _ACEOF
 ;;
   esac
@@ -4329,9 +4329,9 @@ do :
   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdlib_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
+@%:@define HAVE_STDLIB_H 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4373,20 +4373,20 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
 if test $ac_cv_func_malloc_0_nonnull = yes; then :
-
-$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
+  
+$as_echo "@%:@define HAVE_MALLOC 1" >>confdefs.h
 
 else
-  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
+  $as_echo "@%:@define HAVE_MALLOC 0" >>confdefs.h
 
-   case " $LIBOBJS " in
+   case " $LIB@&t at OBJS " in
   *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+  *) LIB@&t at OBJS="$LIB@&t at OBJS malloc.$ac_objext"
  ;;
 esac
 
-
-$as_echo "#define malloc rpl_malloc" >>confdefs.h
+   
+$as_echo "@%:@define malloc rpl_malloc" >>confdefs.h
 
 fi
 
@@ -4397,9 +4397,9 @@ do :
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 done
 
@@ -4501,7 +4501,7 @@ DEFS=-DHAVE_CONFIG_H
 ac_libobjs=
 ac_ltlibobjs=
 U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+for ac_i in : $LIB@&t at OBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
@@ -4510,7 +4510,7 @@ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
-LIBOBJS=$ac_libobjs
+LIB@&t at OBJS=$ac_libobjs
 
 LTLIBOBJS=$ac_ltlibobjs
 
@@ -4552,9 +4552,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
+  case `(set -o) 2>/dev/null` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -4585,7 +4585,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in @%:@(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -4618,7 +4618,7 @@ IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
-case $0 in #((
+case $0 in @%:@((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
@@ -4663,11 +4663,11 @@ export LANGUAGE
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
@@ -4677,41 +4677,41 @@ as_fn_error ()
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
-} # as_fn_error
+} @%:@ as_fn_error
 
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
-} # as_fn_set_status
+} @%:@ as_fn_set_status
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
-} # as_fn_exit
+} @%:@ as_fn_exit
 
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
@@ -4724,11 +4724,11 @@ else
   }
 fi # as_fn_append
 
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
@@ -4788,7 +4788,7 @@ as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in @%:@(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
@@ -4828,9 +4828,9 @@ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
@@ -4874,7 +4874,7 @@ $as_echo X"$as_dir" |
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
-} # as_fn_mkdir_p
+} @%:@ as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
@@ -4883,13 +4883,13 @@ else
 fi
 
 
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
   test -f "$1" && test -x "$1"
-} # as_fn_executable_p
+} @%:@ as_fn_executable_p
 as_test_x='test -x'
 as_executable_p=as_fn_executable_p
 
@@ -4912,7 +4912,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by VoR $as_me 0.5.6, which was
+This file was extended by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4957,9 +4957,9 @@ Usage: $0 [OPTION]... [TAG]...
                    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]
+      --file=FILE[:TEMPLATE] 
                    instantiate the configuration file FILE
-      --header=FILE[:TEMPLATE]
+      --header=FILE[:TEMPLATE] 
                    instantiate the configuration header FILE
 
 Configuration files:
@@ -4974,7 +4974,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-VoR config.status 0.5.6
+VoR config.status 0.5.7
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -5080,8 +5080,8 @@ 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 $as_me. ##
+  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
 _ASBOX
   $as_echo "$ac_log"
 } >&5
@@ -5644,8 +5644,8 @@ $as_echo "$as_me: $ac_file is unchanged" >&6;}
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
  ;;
-
-
+  
+  
   esac
 
 done # for ac_tag
diff --git a/configure b/autom4te.cache/output.1
old mode 100755
new mode 100644
similarity index 94%
copy from configure
copy to autom4te.cache/output.1
index c492faa..f645706
--- a/configure
+++ b/autom4te.cache/output.1
@@ -1,15 +1,15 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for VoR 0.5.6.
-#
-# Report bugs to <jason at jasonwoof.com>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for VoR 0.5.7.
+@%:@
+@%:@ Report bugs to <jason at jasonwoof.com>.
+@%:@ 
+@%:@ 
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@ 
+@%:@ 
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@@ -24,9 +24,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
+  case `(set -o) 2>/dev/null` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -57,7 +57,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in @%:@(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -90,7 +90,7 @@ IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
-case $0 in #((
+case $0 in @%:@((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
@@ -145,7 +145,7 @@ export LANGUAGE
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
+case $- in @%:@ ((((
   *v*x* | *x*v* ) as_opts=-vx ;;
   *v* ) as_opts=-v ;;
   *x* ) as_opts=-x ;;
@@ -168,9 +168,9 @@ if test "x$CONFIG_SHELL" = x; then
   alias -g '\${1+\"\$@\"}'='\"\$@\"'
   setopt NO_GLOB_SUBST
 else
-  case \`(set -o) 2>/dev/null\` in #(
+  case \`(set -o) 2>/dev/null\` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -188,7 +188,7 @@ as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
+  
 else
   exitcode=1; echo positional parameters were not saved.
 fi
@@ -205,7 +205,7 @@ else
   as_have_required=no
 fi
   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
+  
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
@@ -214,7 +214,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   as_found=:
-  case $as_dir in #(
+  case $as_dir in @%:@(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
 	     # Try only shells that exist, to save several forks.
@@ -246,7 +246,7 @@ IFS=$as_save_IFS
 BASH_ENV=/dev/null
 ENV=/dev/null
 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
+case $- in @%:@ ((((
   *v*x* | *x*v* ) as_opts=-vx ;;
   *v* ) as_opts=-v ;;
   *x* ) as_opts=-x ;;
@@ -285,36 +285,36 @@ unset CLICOLOR_FORCE GREP_OPTIONS
 ## --------------------- ##
 ## M4sh Shell Functions. ##
 ## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
-} # as_fn_set_status
+} @%:@ as_fn_set_status
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
-} # as_fn_exit
+} @%:@ as_fn_exit
 
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
@@ -358,21 +358,21 @@ $as_echo X"$as_dir" |
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
-} # as_fn_mkdir_p
+} @%:@ as_fn_mkdir_p
 
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
   test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
+} @%:@ as_fn_executable_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
@@ -385,11 +385,11 @@ else
   }
 fi # as_fn_append
 
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
@@ -403,11 +403,11 @@ else
 fi # as_fn_arith
 
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
@@ -417,7 +417,7 @@ as_fn_error ()
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
-} # as_fn_error
+} @%:@ as_fn_error
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
@@ -501,7 +501,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
 }
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in @%:@(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
@@ -571,7 +571,7 @@ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 ac_default_prefix=/usr/local
 ac_clean_files=
 ac_config_libobj_dir=.
-LIBOBJS=
+LIB@&t at OBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='VoR'
 PACKAGE_TARNAME='vor'
-PACKAGE_VERSION='0.5.6'
-PACKAGE_STRING='VoR 0.5.6'
+PACKAGE_VERSION='0.5.7'
+PACKAGE_STRING='VoR 0.5.7'
 PACKAGE_BUGREPORT='jason at jasonwoof.com'
 PACKAGE_URL=''
 
@@ -623,7 +623,7 @@ ac_includes_default="\
 #endif"
 
 ac_subst_vars='LTLIBOBJS
-LIBOBJS
+LIB@&t at OBJS
 EGREP
 GREP
 CPP
@@ -1258,7 +1258,7 @@ if test "$ac_init_help" = "long"; then
   # 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 VoR 0.5.6 to adapt to many kinds of systems.
+\`configure' configures VoR 0.5.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1280,9 +1280,9 @@ Configuration:
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
+                          @<:@@S|@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
@@ -1307,7 +1307,7 @@ Fine tuning of the installation directories:
   --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/vor]
+  --docdir=DIR            documentation root @<:@DATAROOTDIR/doc/vor@:>@
   --htmldir=DIR           html documentation [DOCDIR]
   --dvidir=DIR            dvi documentation [DOCDIR]
   --pdfdir=DIR            pdf documentation [DOCDIR]
@@ -1320,7 +1320,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of VoR 0.5.6:";;
+     short | recursive ) echo "Configuration of VoR 0.5.7:";;
    esac
   cat <<\_ACEOF
 
@@ -1333,19 +1333,19 @@ Some influential environment variables:
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   PKG_CONFIG  path to pkg-config utility
-  PKG_CONFIG_PATH
+  PKG_CONFIG_PATH 
               directories to add to pkg-config's search path
-  PKG_CONFIG_LIBDIR
+  PKG_CONFIG_LIBDIR 
               path overriding pkg-config's built-in search path
   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
   SDL_LIBS    linker flags for SDL, overriding pkg-config
-  SDL_IMAGE_CFLAGS
+  SDL_IMAGE_CFLAGS 
               C compiler flags for SDL_IMAGE, overriding pkg-config
-  SDL_IMAGE_LIBS
+  SDL_IMAGE_LIBS 
               linker flags for SDL_IMAGE, overriding pkg-config
-  SDL_MIXER_CFLAGS
+  SDL_MIXER_CFLAGS 
               C compiler flags for SDL_MIXER, overriding pkg-config
-  SDL_MIXER_LIBS
+  SDL_MIXER_LIBS 
               linker flags for SDL_MIXER, overriding pkg-config
   CPP         C preprocessor
 
@@ -1415,7 +1415,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-VoR configure 0.5.6
+VoR configure 0.5.7
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1429,9 +1429,9 @@ fi
 ## Autoconf initialization. ##
 ## ------------------------ ##
 
-# ac_fn_c_try_compile LINENO
-# --------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1465,11 +1465,11 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_compile
+} @%:@ ac_fn_c_try_compile
 
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_link ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1511,11 +1511,11 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_link
+} @%:@ ac_fn_c_try_link
 
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest. at S|@ac_ext, and return whether this succeeded.
 ac_fn_c_try_cpp ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1548,13 +1548,13 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_cpp
+} @%:@ ac_fn_c_try_cpp
 
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
 ac_fn_c_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1574,7 +1574,7 @@ $as_echo_n "checking $2 usability... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_header_compiler=yes
@@ -1590,7 +1590,7 @@ $as_echo "$ac_header_compiler" >&6; }
 $as_echo_n "checking $2 presence... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   ac_header_preproc=yes
@@ -1639,12 +1639,12 @@ $as_echo "$ac_res" >&6; }
 fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_header_mongrel
+} @%:@ ac_fn_c_check_header_mongrel
 
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest. at S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
 ac_fn_c_try_run ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1681,12 +1681,12 @@ fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
-} # ac_fn_c_try_run
+} @%:@ ac_fn_c_try_run
 
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1698,7 +1698,7 @@ else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-#include <$2>
+@%:@include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   eval "$3=yes"
@@ -1712,12 +1712,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_header_compile
+} @%:@ ac_fn_c_check_header_compile
 
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1753,7 +1753,7 @@ if (sizeof (($2)))
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
   eval "$3=yes"
 fi
@@ -1766,12 +1766,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_type
+} @%:@ ac_fn_c_check_type
 
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
+@%:@ -----------------------------------
+@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
 ac_fn_c_find_intX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1792,9 +1792,9 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
@@ -1808,21 +1808,21 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
-  case $ac_type in #(
+  case $ac_type in @%:@(
   int$2_t) :
-    eval "$3=yes" ;; #(
+    eval "$3=yes" ;; @%:@(
   *) :
     eval "$3=\$ac_type" ;;
 esac
@@ -1831,7 +1831,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        if eval test \"x\$"$3"\" = x"no"; then :
-
+  
 else
   break
 fi
@@ -1842,12 +1842,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_find_intX_t
+} @%:@ ac_fn_c_find_intX_t
 
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
+@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
+@%:@ ------------------------------------
+@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
 ac_fn_c_find_uintX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1867,25 +1867,25 @@ $ac_includes_default
 int
 main ()
 {
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
+static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-  case $ac_type in #(
+  case $ac_type in @%:@(
   uint$2_t) :
-    eval "$3=yes" ;; #(
+    eval "$3=yes" ;; @%:@(
   *) :
     eval "$3=\$ac_type" ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        if eval test \"x\$"$3"\" = x"no"; then :
-
+  
 else
   break
 fi
@@ -1896,11 +1896,11 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_find_uintX_t
+} @%:@ ac_fn_c_find_uintX_t
 
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
@@ -1963,12 +1963,12 @@ eval ac_res=\$$3
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_func
+} @%:@ ac_fn_c_check_func
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by VoR $as_me 0.5.6, which was
+It was created by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2174,27 +2174,27 @@ $as_echo "/* confdefs.h */" > confdefs.h
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
+@%:@define PACKAGE_URL "$PACKAGE_URL"
 _ACEOF
 
 
@@ -2204,7 +2204,7 @@ ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
   # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
+  case $CONFIG_SITE in @%:@((
     -*)  ac_site_file1=./$CONFIG_SITE;;
     */*) ac_site_file1=$CONFIG_SITE;;
     *)   ac_site_file1=./$CONFIG_SITE;;
@@ -2494,7 +2494,7 @@ if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
-  if test $# != 0; then
+  if test $@%:@ != 0; then
     # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
@@ -2791,7 +2791,7 @@ EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdio.h>
+@%:@include <stdio.h>
 int
 main ()
 {
@@ -2972,7 +2972,7 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-
+  
 else
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
@@ -3101,7 +3101,7 @@ $as_echo "unsupported" >&6; } ;;
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 if test "x$ac_cv_prog_cc_c89" != xno; then :
-
+  
 fi
 
 ac_ext=c
@@ -3165,7 +3165,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
+case $as_dir/ in @%:@((
   ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
@@ -3400,7 +3400,7 @@ if test -n "$SDL_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3417,7 +3417,7 @@ if test -n "$SDL_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3430,7 +3430,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3438,7 +3438,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3453,7 +3453,7 @@ installed software in a non-standard prefix.
 
 Alternatively, you may set the environment variables SDL_CFLAGS
 and SDL_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
+See the pkg-config man page for more details." "$LINENO" 5        
 elif test $pkg_failed = untried; then
      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
@@ -3468,13 +3468,13 @@ and SDL_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details.
 
 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }        
 else
 	SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
 	SDL_LIBS=$pkg_cv_SDL_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi
 
 pkg_failed=no
@@ -3491,7 +3491,7 @@ if test -n "$SDL_IMAGE_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_IMAGE_CFLAGS=`$PKG_CONFIG --cflags "SDL_image >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3508,7 +3508,7 @@ if test -n "$SDL_IMAGE_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_IMAGE_LIBS=`$PKG_CONFIG --libs "SDL_image >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3521,7 +3521,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3529,7 +3529,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_IMAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "SDL_image >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_IMAGE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "SDL_image >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3545,7 +3545,7 @@ else
 	SDL_IMAGE_LIBS=$pkg_cv_SDL_IMAGE_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi # <-- else
 
 pkg_failed=no
@@ -3562,7 +3562,7 @@ if test -n "$SDL_MIXER_CFLAGS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_MIXER_CFLAGS=`$PKG_CONFIG --cflags "SDL_mixer >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3579,7 +3579,7 @@ if test -n "$SDL_MIXER_LIBS"; then
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SDL_MIXER_LIBS=`$PKG_CONFIG --libs "SDL_mixer >= 1.2" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
+		      test "x$?" != "x0" && pkg_failed=yes 
 else
   pkg_failed=yes
 fi
@@ -3592,7 +3592,7 @@ fi
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-
+        
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
@@ -3600,7 +3600,7 @@ else
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SDL_MIXER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "SDL_mixer >= 1.2" 2>&1`
-        else
+        else 
 	        SDL_MIXER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "SDL_mixer >= 1.2" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
@@ -3616,7 +3616,7 @@ else
 	SDL_MIXER_LIBS=$pkg_cv_SDL_MIXER_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-
+	
 fi # <-- else
 # Make sure SDL_image was compiled with png support
 
@@ -3658,7 +3658,7 @@ fi
 $as_echo "$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" >&6; }
 if test "x$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSDL_IMAGE 1
+@%:@define HAVE_LIBSDL_IMAGE 1
 _ACEOF
 
   LIBS="-lSDL_image $LIBS"
@@ -3704,7 +3704,7 @@ fi
 $as_echo "$ac_cv_lib_SDL_mixer_Mix_InitOgg" >&6; }
 if test "x$ac_cv_lib_SDL_mixer_Mix_InitOgg" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSDL_MIXER 1
+@%:@define HAVE_LIBSDL_MIXER 1
 _ACEOF
 
   LIBS="-lSDL_mixer $LIBS"
@@ -3742,15 +3742,15 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
-
+  
 else
   # Broken: fails on valid input.
 continue
@@ -3761,7 +3761,7 @@ rm -f conftest.err conftest.i conftest.$ac_ext
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+@%:@include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
@@ -3782,7 +3782,7 @@ fi
 
     done
     ac_cv_prog_CPP=$CPP
-
+  
 fi
   CPP=$ac_cv_prog_CPP
 else
@@ -3801,15 +3801,15 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
-
+  
 else
   # Broken: fails on valid input.
 continue
@@ -3820,7 +3820,7 @@ rm -f conftest.err conftest.i conftest.$ac_ext
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+@%:@include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
@@ -3836,7 +3836,7 @@ done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
-
+  
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -3912,7 +3912,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
-
+ 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
@@ -3979,7 +3979,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
-
+ 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
@@ -4017,7 +4017,7 @@ if test $ac_cv_header_stdc = yes; then
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4034,7 +4034,7 @@ if test $ac_cv_header_stdc = yes; then
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4075,7 +4075,7 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
-
+  
 else
   ac_cv_header_stdc=no
 fi
@@ -4088,8 +4088,8 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+  
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
@@ -4102,9 +4102,9 @@ ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_include
 "
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4116,9 +4116,9 @@ do :
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4176,7 +4176,7 @@ else
               */
              _Bool q = true;
              _Bool *pq = &q;
-
+           
 int
 main ()
 {
@@ -4187,7 +4187,7 @@ main ()
              /* Refer to every declared value, to avoid compiler optimizations.  */
              return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
                      + !m + !n + !o + !p + !q + !pq);
-
+           
   ;
   return 0;
 }
@@ -4203,9 +4203,9 @@ fi
 $as_echo "$ac_cv_header_stdbool_h" >&6; }
    ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
 if test "x$ac_cv_type__Bool" = xyes; then :
-
+  
 cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
+@%:@define HAVE__BOOL 1
 _ACEOF
 
 
@@ -4213,8 +4213,8 @@ fi
 
 
 if test $ac_cv_header_stdbool_h = yes; then
-
-$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
+  
+$as_echo "@%:@define HAVE_STDBOOL_H 1" >>confdefs.h
 
 fi
 
@@ -4264,20 +4264,20 @@ ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
 case $ac_cv_c_int8_t in #(
   no|yes) ;; #(
   *)
-
+    
 cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
+@%:@define int8_t $ac_cv_c_int8_t
 _ACEOF
 ;;
 esac
 
 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
 if test "x$ac_cv_type_size_t" = xyes; then :
-
+  
 else
-
+  
 cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
+@%:@define size_t unsigned int
 _ACEOF
 
 fi
@@ -4286,10 +4286,10 @@ ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
 case $ac_cv_c_uint16_t in #(
   no|yes) ;; #(
   *)
-
-
+    
+    
 cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
+@%:@define uint16_t $ac_cv_c_uint16_t
 _ACEOF
 ;;
   esac
@@ -4298,12 +4298,12 @@ ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
 case $ac_cv_c_uint32_t in #(
   no|yes) ;; #(
   *)
+    
+$as_echo "@%:@define _UINT32_T 1" >>confdefs.h
 
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
+    
 cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
+@%:@define uint32_t $ac_cv_c_uint32_t
 _ACEOF
 ;;
   esac
@@ -4312,12 +4312,12 @@ ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
 case $ac_cv_c_uint8_t in #(
   no|yes) ;; #(
   *)
+    
+$as_echo "@%:@define _UINT8_T 1" >>confdefs.h
 
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
+    
 cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
+@%:@define uint8_t $ac_cv_c_uint8_t
 _ACEOF
 ;;
   esac
@@ -4329,9 +4329,9 @@ do :
   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdlib_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
+@%:@define HAVE_STDLIB_H 1
 _ACEOF
-
+ 
 fi
 
 done
@@ -4373,20 +4373,20 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
 if test $ac_cv_func_malloc_0_nonnull = yes; then :
-
-$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
+  
+$as_echo "@%:@define HAVE_MALLOC 1" >>confdefs.h
 
 else
-  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
+  $as_echo "@%:@define HAVE_MALLOC 0" >>confdefs.h
 
-   case " $LIBOBJS " in
+   case " $LIB@&t at OBJS " in
   *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+  *) LIB@&t at OBJS="$LIB@&t at OBJS malloc.$ac_objext"
  ;;
 esac
 
-
-$as_echo "#define malloc rpl_malloc" >>confdefs.h
+   
+$as_echo "@%:@define malloc rpl_malloc" >>confdefs.h
 
 fi
 
@@ -4397,9 +4397,9 @@ do :
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
-
+ 
 fi
 done
 
@@ -4501,7 +4501,7 @@ DEFS=-DHAVE_CONFIG_H
 ac_libobjs=
 ac_ltlibobjs=
 U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+for ac_i in : $LIB@&t at OBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
@@ -4510,7 +4510,7 @@ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
-LIBOBJS=$ac_libobjs
+LIB@&t at OBJS=$ac_libobjs
 
 LTLIBOBJS=$ac_ltlibobjs
 
@@ -4552,9 +4552,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in #(
+  case `(set -o) 2>/dev/null` in @%:@(
   *posix*) :
-    set -o posix ;; #(
+    set -o posix ;; @%:@(
   *) :
      ;;
 esac
@@ -4585,7 +4585,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in #(
+      case $arg in @%:@(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -4618,7 +4618,7 @@ IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
-case $0 in #((
+case $0 in @%:@((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
@@ -4663,11 +4663,11 @@ export LANGUAGE
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
@@ -4677,41 +4677,41 @@ as_fn_error ()
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
-} # as_fn_error
+} @%:@ as_fn_error
 
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
-} # as_fn_set_status
+} @%:@ as_fn_set_status
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
-} # as_fn_exit
+} @%:@ as_fn_exit
 
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
@@ -4724,11 +4724,11 @@ else
   }
 fi # as_fn_append
 
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
@@ -4788,7 +4788,7 @@ as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
+case `echo -n x` in @%:@(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
@@ -4828,9 +4828,9 @@ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
@@ -4874,7 +4874,7 @@ $as_echo X"$as_dir" |
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
-} # as_fn_mkdir_p
+} @%:@ as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
@@ -4883,13 +4883,13 @@ else
 fi
 
 
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
 as_fn_executable_p ()
 {
   test -f "$1" && test -x "$1"
-} # as_fn_executable_p
+} @%:@ as_fn_executable_p
 as_test_x='test -x'
 as_executable_p=as_fn_executable_p
 
@@ -4912,7 +4912,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by VoR $as_me 0.5.6, which was
+This file was extended by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4957,9 +4957,9 @@ Usage: $0 [OPTION]... [TAG]...
                    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]
+      --file=FILE[:TEMPLATE] 
                    instantiate the configuration file FILE
-      --header=FILE[:TEMPLATE]
+      --header=FILE[:TEMPLATE] 
                    instantiate the configuration header FILE
 
 Configuration files:
@@ -4974,7 +4974,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-VoR config.status 0.5.6
+VoR config.status 0.5.7
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -5080,8 +5080,8 @@ 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 $as_me. ##
+  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
 _ASBOX
   $as_echo "$ac_log"
 } >&5
@@ -5644,8 +5644,8 @@ $as_echo "$as_me: $ac_file is unchanged" >&6;}
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
  ;;
-
-
+  
+  
   esac
 
 done # for ac_tag
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
new file mode 100644
index 0000000..d9e707d
--- /dev/null
+++ b/autom4te.cache/requests
@@ -0,0 +1,115 @@
+# This file was generated by Autom4te Sat Mar 26 18:08:30 UTC 2016.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+ at request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        '-',
+                        '/usr/share/aclocal-1.15/internal/ac-config-macro-dirs.m4',
+                        '/usr/share/aclocal/pkg.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'include' => 1,
+                        '_AM_AUTOCONF_VERSION' => 1,
+                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+                        'AU_DEFUN' => 1,
+                        'PKG_CHECK_EXISTS' => 1,
+                        'AC_CONFIG_MACRO_DIR' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'PKG_CHECK_MODULES' => 1,
+                        'PKG_PROG_PKG_CONFIG' => 1,
+                        'PKG_CHECK_MODULES_STATIC' => 1,
+                        'm4_pattern_allow' => 1,
+                        'PKG_CHECK_VAR' => 1,
+                        '_AM_CONFIG_MACRO_DIRS' => 1,
+                        '_m4_warn' => 1,
+                        'AC_DEFUN_ONCE' => 1,
+                        'm4_include' => 1,
+                        'PKG_NOARCH_INSTALLDIR' => 1,
+                        'PKG_INSTALLDIR' => 1,
+                        'AC_DEFUN' => 1,
+                        '_PKG_SHORT_ERRORS_SUPPORTED' => 1
+                      }
+                    ], 'Autom4te::Request' ),
+             bless( [
+                      '1',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'AM_INIT_AUTOMAKE' => 1,
+                        '_AM_COND_ENDIF' => 1,
+                        '_AM_COND_IF' => 1,
+                        '_AM_COND_ELSE' => 1,
+                        'AM_NLS' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_FC_SRCEXT' => 1,
+                        'sinclude' => 1,
+                        'include' => 1,
+                        'AC_INIT' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'AC_SUBST' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AM_PROG_CXX_C_O' => 1,
+                        'm4_include' => 1,
+                        'AM_PATH_GUILE' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AC_CANONICAL_TARGET' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
+                        'AM_PROG_AR' => 1,
+                        'AC_FC_PP_DEFINE' => 1,
+                        'AC_SUBST_TRACE' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        '_AM_MAKEFILE_INCLUDE' => 1,
+                        'm4_sinclude' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'AM_POT_TOOLS' => 1,
+                        'AM_PROG_FC_C_O' => 1,
+                        'AC_FC_FREEFORM' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AM_PROG_MOC' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AC_FC_PP_SRCEXT' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
+                        '_m4_warn' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'LT_INIT' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'm4_pattern_allow' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'AC_CONFIG_LINKS' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AM_MAKEFILE_INCLUDE' => 1
+                      }
+                    ], 'Autom4te::Request' )
+           );
+
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
new file mode 100644
index 0000000..965e2e4
--- /dev/null
+++ b/autom4te.cache/traces.0
@@ -0,0 +1,246 @@
+m4trace:/usr/share/aclocal/pkg.m4:58: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=m4_default([$1], [0.9.0])
+	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		AC_MSG_RESULT([yes])
+	else
+		AC_MSG_RESULT([no])
+		PKG_CONFIG=""
+	fi
+fi[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:92: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_default([$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+m4trace:/usr/share/aclocal/pkg.m4:121: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:139: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+   	AC_MSG_RESULT([no])
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+        else 
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+	m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+        ])
+elif test $pkg_failed = untried; then
+     	AC_MSG_RESULT([no])
+	m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+        ])
+else
+	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+	$3
+fi[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:208: -1- AC_DEFUN([PKG_CHECK_MODULES_STATIC], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+_save_PKG_CONFIG=$PKG_CONFIG
+PKG_CONFIG="$PKG_CONFIG --static"
+PKG_CHECK_MODULES($@)
+PKG_CONFIG=$_save_PKG_CONFIG[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:226: -1- AC_DEFUN([PKG_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([pkgconfigdir],
+    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
+    [with_pkgconfigdir=]pkg_default)
+AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])
+m4trace:/usr/share/aclocal/pkg.m4:248: -1- AC_DEFUN([PKG_NOARCH_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([noarch-pkgconfigdir],
+    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
+    [with_noarch_pkgconfigdir=]pkg_default)
+AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])
+m4trace:/usr/share/aclocal/pkg.m4:267: -1- AC_DEFUN([PKG_CHECK_VAR], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
+
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
+
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^exec_prefix$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^prefix$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^program_transform_name$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^bindir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^sbindir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^libexecdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^datadir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^sysconfdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^sharedstatedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^localstatedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^runstatedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^includedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^oldincludedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^infodir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^libdir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^mandir$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^DEFS$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^ECHO_C$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^ECHO_N$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^ECHO_T$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^build_alias$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^host_alias$])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^target_alias$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CFLAGS$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^LDFLAGS$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^EXEEXT$])
+m4trace:configure.ac:10: -1- m4_pattern_allow([^OBJEXT$])
+m4trace:configure.ac:11: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
+m4trace:configure.ac:11: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
+m4trace:configure.ac:11: -1- m4_pattern_allow([^INSTALL_DATA$])
+m4trace:configure.ac:12: -1- m4_pattern_allow([^SET_MAKE$])
+m4trace:configure.ac:15: -1- PKG_CHECK_MODULES([SDL], [sdl >= 1.2])
+m4trace:configure.ac:15: -1- PKG_PROG_PKG_CONFIG
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG_PATH$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PKG_CONFIG$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^SDL_CFLAGS$])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^SDL_LIBS$])
+m4trace:configure.ac:15: -1- PKG_CHECK_EXISTS([sdl >= 1.2], [pkg_cv_[]SDL_CFLAGS=`$PKG_CONFIG --[]cflags "sdl >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:15: -1- PKG_CHECK_EXISTS([sdl >= 1.2], [pkg_cv_[]SDL_LIBS=`$PKG_CONFIG --[]libs "sdl >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:15: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:16: -1- PKG_CHECK_MODULES([SDL_IMAGE], [SDL_image >= 1.2], [], [SDL_IMAGE_LIBS="-lSDL_image"])
+m4trace:configure.ac:16: -1- m4_pattern_allow([^SDL_IMAGE_CFLAGS$])
+m4trace:configure.ac:16: -1- m4_pattern_allow([^SDL_IMAGE_LIBS$])
+m4trace:configure.ac:16: -1- PKG_CHECK_EXISTS([SDL_image >= 1.2], [pkg_cv_[]SDL_IMAGE_CFLAGS=`$PKG_CONFIG --[]cflags "SDL_image >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:16: -1- PKG_CHECK_EXISTS([SDL_image >= 1.2], [pkg_cv_[]SDL_IMAGE_LIBS=`$PKG_CONFIG --[]libs "SDL_image >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:16: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:18: -1- PKG_CHECK_MODULES([SDL_MIXER], [SDL_mixer >= 1.2], [], [SDL_MIXER_LIBS="-lSDL_mixer"])
+m4trace:configure.ac:18: -1- m4_pattern_allow([^SDL_MIXER_CFLAGS$])
+m4trace:configure.ac:18: -1- m4_pattern_allow([^SDL_MIXER_LIBS$])
+m4trace:configure.ac:18: -1- PKG_CHECK_EXISTS([SDL_mixer >= 1.2], [pkg_cv_[]SDL_MIXER_CFLAGS=`$PKG_CONFIG --[]cflags "SDL_mixer >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:18: -1- PKG_CHECK_EXISTS([SDL_mixer >= 1.2], [pkg_cv_[]SDL_MIXER_LIBS=`$PKG_CONFIG --[]libs "SDL_mixer >= 1.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:18: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:21: -1- m4_pattern_allow([^HAVE_LIBSDL_IMAGE$])
+m4trace:configure.ac:23: -1- m4_pattern_allow([^HAVE_LIBSDL_MIXER$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^GREP$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^EGREP$])
+m4trace:configure.ac:26: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^HAVE__BOOL$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^HAVE_STDBOOL_H$])
+m4trace:configure.ac:31: -1- m4_pattern_allow([^int8_t$])
+m4trace:configure.ac:32: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.ac:33: -1- m4_pattern_allow([^uint16_t$])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^_UINT32_T$])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^uint32_t$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^_UINT8_T$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^uint8_t$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_MALLOC$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_MALLOC$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LIB@&t at OBJS$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^malloc$])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^LIB@&t at OBJS$])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^LTLIBOBJS$])
diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1
new file mode 100644
index 0000000..cbc11fb
--- /dev/null
+++ b/autom4te.cache/traces.1
@@ -0,0 +1,386 @@
+m4trace:configure.ac:5: -1- AC_INIT([VoR], [0.5.7], [jason at jasonwoof.com], [vor])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:5: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:5: -1- AC_SUBST([SHELL])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([SHELL])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:5: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PACKAGE_NAME])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PACKAGE_STRING])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:5: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
+m4trace:configure.ac:5: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:5: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])
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+m4trace:configure.ac:33: -1- AC_DEFINE_TRACE_LITERAL([uint16_t])
+m4trace:configure.ac:33: -1- m4_pattern_allow([^uint16_t$])
+m4trace:configure.ac:33: -1- AH_OUTPUT([uint16_t], [/* Define to the type of an unsigned integer type of width exactly 16 bits if
+   such a type exists and the standard includes do not define it. */
+@%:@undef uint16_t])
+m4trace:configure.ac:34: -1- AC_DEFINE_TRACE_LITERAL([_UINT32_T])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^_UINT32_T$])
+m4trace:configure.ac:34: -1- AH_OUTPUT([_UINT32_T], [/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+   @%:@define below would cause a syntax error. */
+@%:@undef _UINT32_T])
+m4trace:configure.ac:34: -1- AC_DEFINE_TRACE_LITERAL([uint32_t])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^uint32_t$])
+m4trace:configure.ac:34: -1- AH_OUTPUT([uint32_t], [/* Define to the type of an unsigned integer type of width exactly 32 bits if
+   such a type exists and the standard includes do not define it. */
+@%:@undef uint32_t])
+m4trace:configure.ac:35: -1- AC_DEFINE_TRACE_LITERAL([_UINT8_T])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^_UINT8_T$])
+m4trace:configure.ac:35: -1- AH_OUTPUT([_UINT8_T], [/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+   @%:@define below would cause a syntax error. */
+@%:@undef _UINT8_T])
+m4trace:configure.ac:35: -1- AC_DEFINE_TRACE_LITERAL([uint8_t])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^uint8_t$])
+m4trace:configure.ac:35: -1- AH_OUTPUT([uint8_t], [/* Define to the type of an unsigned integer type of width exactly 8 bits if
+   such a type exists and the standard includes do not define it. */
+@%:@undef uint8_t])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_MALLOC$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_MALLOC], [/* Define to 1 if your system has a GNU libc compatible `malloc\' function, and
+   to 0 otherwise. */
+@%:@undef HAVE_MALLOC])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_MALLOC$])
+m4trace:configure.ac:38: -1- AC_SUBST([LIB@&t at OBJS], ["$LIB@&t at OBJS malloc.$ac_objext"])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LIB@&t at OBJS])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LIB@&t at OBJS$])
+m4trace:configure.ac:38: -1- AC_LIBSOURCE([malloc.c])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([malloc])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^malloc$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([malloc], [/* Define to rpl_malloc if the replacement function should be used. */
+@%:@undef malloc])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_ATEXIT], [/* Define to 1 if you have the `atexit\' function. */
+@%:@undef HAVE_ATEXIT])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
+@%:@undef HAVE_MEMSET])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_SQRT], [/* Define to 1 if you have the `sqrt\' function. */
+@%:@undef HAVE_SQRT])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
+@%:@undef HAVE_STRDUP])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_NANOSLEEP], [/* Define to 1 if you have the `nanosleep\' function. */
+@%:@undef HAVE_NANOSLEEP])
+m4trace:configure.ac:41: -1- AC_CONFIG_FILES([Makefile])
+m4trace:configure.ac:42: -1- AC_SUBST([LIB@&t at OBJS], [$ac_libobjs])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([LIB@&t at OBJS])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^LIB@&t at OBJS$])
+m4trace:configure.ac:42: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([INSTALL])
diff --git a/configure b/configure
index c492faa..9887f88 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for VoR 0.5.6.
+# Generated by GNU Autoconf 2.69 for VoR 0.5.7.
 #
 # Report bugs to <jason at jasonwoof.com>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='VoR'
 PACKAGE_TARNAME='vor'
-PACKAGE_VERSION='0.5.6'
-PACKAGE_STRING='VoR 0.5.6'
+PACKAGE_VERSION='0.5.7'
+PACKAGE_STRING='VoR 0.5.7'
 PACKAGE_BUGREPORT='jason at jasonwoof.com'
 PACKAGE_URL=''
 
@@ -1258,7 +1258,7 @@ if test "$ac_init_help" = "long"; then
   # 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 VoR 0.5.6 to adapt to many kinds of systems.
+\`configure' configures VoR 0.5.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1320,7 +1320,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of VoR 0.5.6:";;
+     short | recursive ) echo "Configuration of VoR 0.5.7:";;
    esac
   cat <<\_ACEOF
 
@@ -1415,7 +1415,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-VoR configure 0.5.6
+VoR configure 0.5.7
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1968,7 +1968,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by VoR $as_me 0.5.6, which was
+It was created by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4912,7 +4912,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by VoR $as_me 0.5.6, which was
+This file was extended by VoR $as_me 0.5.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4974,7 +4974,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-VoR config.status 0.5.6
+VoR config.status 0.5.7
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index d15ef87..d7e006a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.63])
-AC_INIT(VoR, 0.5.6, jason at jasonwoof.com, vor)
+AC_INIT(VoR, 0.5.7, jason at jasonwoof.com, vor)
 AC_CONFIG_SRCDIR([config.h.in])
 AC_CONFIG_HEADERS([config.h])
 
diff --git a/score.c b/score.c
index 8648679..8c5bc59 100644
--- a/score.c
+++ b/score.c
@@ -64,15 +64,21 @@ void
 read_high_score_table()
 {
 	FILE *f;
-	int i, j;
+	int i, j, ret;
 	
 	f = open_score_file("r");
 	if(f) {
 		// If the file exists, read from it
 		for(j=0; j<2; j++) {
-			fscanf(f, titles[j]);
+			ret = fseek(f, strlen(titles[j]), SEEK_CUR);
+			if (ret != 0) {
+				break;
+			}
 			for(i = 0; i<N_SCORES; i++) {
-				fscanf(f, "%d %31[^\n]\n", &g_scores[j][i].score, g_scores[j][i].name);
+				ret = fscanf(f, "%d %31[^\n]\n", &g_scores[j][i].score, g_scores[j][i].name);
+				if (ret != 2) {
+					break;
+				}
 			}
 		}
 		fclose(f);
@@ -89,7 +95,7 @@ write_high_score_table()
 	if(f) {
 		// If the file exists, write to it
 		for(j=0; j<2; j++) {
-			fprintf(f, titles[j]);
+			fprintf(f, "%s", titles[j]);
 			for(i = 0; i<N_SCORES; i++) {
 				fprintf (f, "%d %.31s\n", g_scores[j][i].score, g_scores[j][i].name);
 			}

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-games/vor.git



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