m4trace:/usr/share/aclocal/pkg.m4:27: -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 $_pkg_min_version; then
		AC_MSG_RESULT([yes])
	else
		AC_MSG_RESULT([no])
		PKG_CONFIG=""
	fi
fi[]dnl
])
m4trace:/usr/share/aclocal/pkg.m4:60: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$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.m4:86: -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.m4:106: -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.m4:169: -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.m4:189: -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.m4:206: -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], [$4])dnl
])
m4trace:/usr/share/aclocal/sdl.m4:13: -1- AC_DEFUN([AM_PATH_SDL], [dnl 
dnl Get the cflags and libraries from the sdl-config script
dnl
AC_ARG_WITH(sdl-prefix,[  --with-sdl-prefix=PFX   Prefix where SDL is installed (optional)],
            sdl_prefix="$withval", sdl_prefix="")
AC_ARG_WITH(sdl-exec-prefix,[  --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
            sdl_exec_prefix="$withval", sdl_exec_prefix="")
AC_ARG_ENABLE(sdltest, [  --disable-sdltest       Do not try to compile and run a test SDL program],
		    , enable_sdltest=yes)

  if test x$sdl_exec_prefix != x ; then
    sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
    if test x${SDL_CONFIG+set} != xset ; then
      SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
    fi
  fi
  if test x$sdl_prefix != x ; then
    sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
    if test x${SDL_CONFIG+set} != xset ; then
      SDL_CONFIG=$sdl_prefix/bin/sdl-config
    fi
  fi

  as_save_PATH="$PATH"
  if test "x$prefix" != xNONE; then
    PATH="$prefix/bin:$prefix/usr/bin:$PATH"
  fi
  AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
  PATH="$as_save_PATH"
  min_sdl_version=ifelse([$1], ,0.11.0,$1)
  AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
  no_sdl=""
  if test "$SDL_CONFIG" = "no" ; then
    no_sdl=yes
  else
    SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
    SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`

    sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
    sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
    sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
    if test "x$enable_sdltest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_CXXFLAGS="$CXXFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $SDL_CFLAGS"
      CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
      LIBS="$LIBS $SDL_LIBS"
dnl
dnl Now check if the installed SDL is sufficiently new. (Also sanity
dnl checks the results of sdl-config to some extent
dnl
      rm -f conf.sdltest
      AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "SDL.h"

char*
my_strdup (char *str)
{
  char *new_str;
  
  if (str)
    {
      new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
      strcpy (new_str, str);
    }
  else
    new_str = NULL;
  
  return new_str;
}

int main (int argc, char *argv[])
{
  int major, minor, micro;
  char *tmp_version;

  /* This hangs on some systems (?)
  system ("touch conf.sdltest");
  */
  { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }

  /* HP/UX 9 (%@#!) writes to sscanf strings */
  tmp_version = my_strdup("$min_sdl_version");
  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
     printf("%s, bad version string\n", "$min_sdl_version");
     exit(1);
   }

   if (($sdl_major_version > major) ||
      (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
      (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
    {
      return 0;
    }
  else
    {
      printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
      printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
      printf("*** best to upgrade to the required version.\n");
      printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
      printf("*** to point to the correct copy of sdl-config, and remove the file\n");
      printf("*** config.cache before re-running configure\n");
      return 1;
    }
}

],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
       CFLAGS="$ac_save_CFLAGS"
       CXXFLAGS="$ac_save_CXXFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_sdl" = x ; then
     AC_MSG_RESULT(yes)
     ifelse([$2], , :, [$2])     
  else
     AC_MSG_RESULT(no)
     if test "$SDL_CONFIG" = "no" ; then
       echo "*** The sdl-config script installed by SDL could not be found"
       echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
       echo "*** your path, or set the SDL_CONFIG environment variable to the"
       echo "*** full path to sdl-config."
     else
       if test -f conf.sdltest ; then
        :
       else
          echo "*** Could not run SDL test program, checking why..."
          CFLAGS="$CFLAGS $SDL_CFLAGS"
          CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
          LIBS="$LIBS $SDL_LIBS"
          AC_TRY_LINK([
#include <stdio.h>
#include "SDL.h"

int main(int argc, char *argv[])
{ return 0; }
#undef  main
#define main K_and_R_C_main
],      [ return 0; ],
        [ echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding SDL or finding the wrong"
          echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means SDL was incorrectly installed"
          echo "*** or that you have moved SDL since it was installed. In the latter case, you"
          echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
          CFLAGS="$ac_save_CFLAGS"
          CXXFLAGS="$ac_save_CXXFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     SDL_CFLAGS=""
     SDL_LIBS=""
     ifelse([$3], , :, [$3])
  fi
  AC_SUBST(SDL_CFLAGS)
  AC_SUBST(SDL_LIBS)
  rm -f conf.sdltest
])
m4trace:/usr/share/aclocal-1.14/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.14'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version.  Point them to the right macro.
m4_if([$1], [1.14.1], [],
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
])
m4trace:/usr/share/aclocal-1.14/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.14.1])dnl
m4_ifndef([AC_AUTOCONF_VERSION],
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
m4trace:/usr/share/aclocal-1.14/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`
])
m4trace:/usr/share/aclocal-1.14/cond.m4:12: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ([2.52])dnl
 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
AC_SUBST([$1_TRUE])dnl
AC_SUBST([$1_FALSE])dnl
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
m4_define([_AM_COND_VALUE_$1], [$2])dnl
if $2; then
  $1_TRUE=
  $1_FALSE='#'
else
  $1_TRUE='#'
  $1_FALSE=
fi
AC_CONFIG_COMMANDS_PRE(
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
  AC_MSG_ERROR([[conditional "$1" was never defined.
Usually this means the macro was only invoked conditionally.]])
fi])])
m4trace:/usr/share/aclocal-1.14/depend.m4:26: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
AC_REQUIRE([AM_DEP_TRACK])dnl

m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
                    [depcc="$$1"   am_compiler_list=])

AC_CACHE_CHECK([dependency style of $depcc],
               [am_cv_$1_dependencies_compiler_type],
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_$1_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
  fi
  am__universal=false
  m4_case([$1], [CC],
    [case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac],
    [CXX],
    [case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac])

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_$1_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_$1_dependencies_compiler_type=none
fi
])
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
AM_CONDITIONAL([am__fastdep$1], [
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
])
m4trace:/usr/share/aclocal-1.14/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
])
m4trace:/usr/share/aclocal-1.14/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE([dependency-tracking], [dnl
AS_HELP_STRING(
  [--enable-dependency-tracking],
  [do not reject slow dependency extractors])
AS_HELP_STRING(
  [--disable-dependency-tracking],
  [speeds up one-time build])])
if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
AC_SUBST([AMDEPBACKSLASH])dnl
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
AC_SUBST([am__nodep])dnl
_AM_SUBST_NOTMAKE([am__nodep])dnl
])
m4trace:/usr/share/aclocal-1.14/depout.m4:12: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  case $CONFIG_FILES in
  *\'*) eval set x "$CONFIG_FILES" ;;
  *)   set x $CONFIG_FILES ;;
  esac
  shift
  for mf
  do
    # Strip MF so we end up with the name of the file.
    mf=`echo "$mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile or not.
    # We used to match only the files named 'Makefile.in', but
    # some people rename them; so instead we look at the file content.
    # Grep'ing the first line is not enough: some people post-process
    # each Makefile.in and add a new line on top of each file to say so.
    # Grep'ing the whole file is not good either: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
      dirpart=`AS_DIRNAME("$mf")`
    else
      continue
    fi
    # Extract the definition of DEPDIR, am__include, and am__quote
    # from the Makefile without running 'make'.
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    test -z "$DEPDIR" && continue
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "$am__include" && continue
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    # Find all dependency output files, they are included files with
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    # simplest approach to changing $(DEPDIR) to its actual value in the
    # expansion.
    for file in `sed -n "
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
      # Make sure the directory exists.
      test -f "$dirpart/$file" && continue
      fdir=`AS_DIRNAME(["$file"])`
      AS_MKDIR_P([$dirpart/$fdir])
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
  done
}
])
m4trace:/usr/share/aclocal-1.14/depout.m4:71: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])
m4trace:/usr/share/aclocal-1.14/init.m4:29: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.65])dnl
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
dnl the ones we care about.
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
AC_REQUIRE([AC_PROG_INSTALL])dnl
if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi
AC_SUBST([CYGPATH_W])

# Define the identity of the package.
dnl Distinguish between old-style and new-style calls.
m4_ifval([$2],
[AC_DIAGNOSE([obsolete],
             [$0: two- and three-arguments forms are deprecated.])
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
 AC_SUBST([PACKAGE], [$1])dnl
 AC_SUBST([VERSION], [$2])],
[_AM_SET_OPTIONS([$1])dnl
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
m4_if(
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
  [ok:ok],,
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl

_AM_IF_OPTION([no-define],,
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl

# Some tools Automake needs.
AC_REQUIRE([AM_SANITY_CHECK])dnl
AC_REQUIRE([AC_ARG_PROGRAM])dnl
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
AM_MISSING_PROG([AUTOCONF], [autoconf])
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
AM_MISSING_PROG([AUTOHEADER], [autoheader])
AM_MISSING_PROG([MAKEINFO], [makeinfo])
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
# We need awk for the "check" target.  The system "awk" is bad on
# some platforms.
AC_REQUIRE([AC_PROG_AWK])dnl
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
			     [_AM_PROG_TAR([v7])])])
_AM_IF_OPTION([no-dependencies],,
[AC_PROVIDE_IFELSE([AC_PROG_CC],
		  [_AM_DEPENDENCIES([CC])],
		  [m4_define([AC_PROG_CC],
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_CXX],
		  [_AM_DEPENDENCIES([CXX])],
		  [m4_define([AC_PROG_CXX],
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
		  [_AM_DEPENDENCIES([OBJC])],
		  [m4_define([AC_PROG_OBJC],
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
		  [_AM_DEPENDENCIES([OBJCXX])],
		  [m4_define([AC_PROG_OBJCXX],
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
])
AC_REQUIRE([AM_SILENT_RULES])dnl
dnl The testsuite driver may need to know about EXEEXT, so add the
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
AC_CONFIG_COMMANDS_PRE(dnl
[m4_provide_if([_AM_COMPILER_EXEEXT],
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl

# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
  fi
fi
])
m4trace:/usr/share/aclocal-1.14/init.m4:183: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
_am_arg=$1
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
m4trace:/usr/share/aclocal-1.14/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
if test x"${install_sh}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi
AC_SUBST([install_sh])])
m4trace:/usr/share/aclocal-1.14/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])
m4trace:/usr/share/aclocal-1.14/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
	@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
AC_MSG_CHECKING([for style of include used by $am_make])
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
  am__include=include
  am__quote=
  _am_result=GNU
  ;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   case `$am_make -s -f confmf 2> /dev/null` in #(
   *the\ am__doit\ target*)
     am__include=.include
     am__quote="\""
     _am_result=BSD
     ;;
   esac
fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
AC_MSG_RESULT([$_am_result])
rm -f confinc confmf
])
m4trace:/usr/share/aclocal-1.14/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
$1=${$1-"${am_missing_run}$2"}
AC_SUBST($1)])
m4trace:/usr/share/aclocal-1.14/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([missing])dnl
if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  esac
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  AC_MSG_WARN(['missing' script is too old or missing])
fi
])
m4trace:/usr/share/aclocal-1.14/obsolete.m4:11: -1- AC_DEFUN([AM_CONFIG_HEADER], [AC_DIAGNOSE([obsolete],
['$0': this macro is obsolete.
You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl
AC_CONFIG_HEADERS($@)])
m4trace:/usr/share/aclocal-1.14/obsolete.m4:17: -1- AC_DEFUN([AM_PROG_CC_STDC], [AC_PROG_CC
am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
AC_DIAGNOSE([obsolete],
['$0': this macro is obsolete.
You should simply use the 'AC][_PROG_CC' macro instead.
Also, your code should no longer depend upon 'am_cv_prog_cc_stdc',
but upon 'ac_cv_prog_cc_stdc'.])])
m4trace:/usr/share/aclocal-1.14/obsolete.m4:26: -1- AC_DEFUN([AM_C_PROTOTYPES], [AC_FATAL([automatic de-ANSI-fication support has been removed])])
m4trace:/usr/share/aclocal-1.14/obsolete.m4:28: -1- AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
m4trace:/usr/share/aclocal-1.14/obsolete.m4:28: -1- AC_DEFUN([fp_C_PROTOTYPES], [AC_DIAGNOSE([obsolete], [The macro `fp_C_PROTOTYPES' is obsolete.
You should run autoupdate.])dnl
AM_C_PROTOTYPES])
m4trace:/usr/share/aclocal-1.14/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
m4trace:/usr/share/aclocal-1.14/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
m4trace:/usr/share/aclocal-1.14/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
m4trace:/usr/share/aclocal-1.14/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([compile])dnl
AC_LANG_PUSH([C])dnl
AC_CACHE_CHECK(
  [whether $CC understands -c and -o together],
  [am_cv_prog_cc_c_o],
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i])
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
AC_LANG_POP([C])])
m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
m4trace:/usr/share/aclocal-1.14/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
   (exit $ac_status); }])
m4trace:/usr/share/aclocal-1.14/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[[\\\"\#\$\&\'\`$am_lf]]*)
    AC_MSG_ERROR([unsafe absolute working directory name]);;
esac
case $srcdir in
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$[*]" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$[*]" != "X $srcdir/configure conftest.file" \
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
  alias in your environment])
     fi
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$[2]" = conftest.file
   )
then
   # Ok.
   :
else
   AC_MSG_ERROR([newly created file is older than distributed files!
Check your system clock])
fi
AC_MSG_RESULT([yes])
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi
AC_CONFIG_COMMANDS_PRE(
  [AC_MSG_CHECKING([that generated files are newer than configure])
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   AC_MSG_RESULT([done])])
rm -f conftest.file
])
m4trace:/usr/share/aclocal-1.14/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
AS_HELP_STRING(
  [--enable-silent-rules],
  [less verbose build output (undo: "make V=1")])
AS_HELP_STRING(
  [--disable-silent-rules],
  [verbose build output (undo: "make V=0")])dnl
])
case $enable_silent_rules in @%:@ (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
esac
dnl
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
dnl do not support nested variable expansions.
dnl See automake bug#9928 and bug#10237.
am_make=${MAKE-make}
AC_CACHE_CHECK([whether $am_make supports nested variables],
   [am_cv_make_support_nested_variables],
   [if AS_ECHO([['TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi])
if test $am_cv_make_support_nested_variables = yes; then
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
  AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AC_SUBST([AM_V])dnl
AM_SUBST_NOTMAKE([AM_V])dnl
AC_SUBST([AM_DEFAULT_V])dnl
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
AM_BACKSLASH='\'
AC_SUBST([AM_BACKSLASH])dnl
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
])
m4trace:/usr/share/aclocal-1.14/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
if test "$cross_compiling" != no; then
  AC_CHECK_TOOL([STRIP], [strip], :)
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
m4trace:/usr/share/aclocal-1.14/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
m4trace:/usr/share/aclocal-1.14/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
m4trace:/usr/share/aclocal-1.14/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AC_SUBST([AMTAR], ['$${TAR-tar}'])

# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'

m4_if([$1], [v7],
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],

  [m4_case([$1],
    [ustar],
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
      # and bug#13588).
      am_max_uid=2097151 # 2^21 - 1
      am_max_gid=$am_max_uid
      # The $UID and $GID variables are not portable, so we need to resort
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
      # below are definitely unexpected, so allow the users to see them
      # (that is, avoid stderr redirection).
      am_uid=`id -u || echo unknown`
      am_gid=`id -g || echo unknown`
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
      if test $am_uid -le $am_max_uid; then
         AC_MSG_RESULT([yes])
      else
         AC_MSG_RESULT([no])
         _am_tools=none
      fi
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
      if test $am_gid -le $am_max_gid; then
         AC_MSG_RESULT([yes])
      else
        AC_MSG_RESULT([no])
        _am_tools=none
      fi],

  [pax],
    [],

  [m4_fatal([Unknown tar format])])

  AC_MSG_CHECKING([how to create a $1 tar archive])

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        AM_RUN_LOG([$_am_tar --version]) && break
      done
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x $1 -w "$$tardir"'
      am__tar_='pax -L -x $1 -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
      am__untar='cpio -i -H $1 -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_$1}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
    rm -rf conftest.dir
    if test -s conftest.tar; then
      AM_RUN_LOG([$am__untar <conftest.tar])
      AM_RUN_LOG([cat conftest.dir/file])
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])

AC_SUBST([am__tar])
AC_SUBST([am__untar])
])
m4trace:m4/ax_boost_base.m4:38: -1- AC_DEFUN([AX_BOOST_BASE], [
AC_ARG_WITH([boost],
  [AS_HELP_STRING([--with-boost@<:@=ARG@:>@],
    [use Boost library from a standard location (ARG=yes),
     from the specified location (ARG=<path>),
     or disable it (ARG=no)
     @<:@ARG=yes@:>@ ])],
    [
    if test "$withval" = "no"; then
        want_boost="no"
    elif test "$withval" = "yes"; then
        want_boost="yes"
        ac_boost_path=""
    else
        want_boost="yes"
        ac_boost_path="$withval"
    fi
    ],
    [want_boost="yes"])


AC_ARG_WITH([boost-libdir],
        AS_HELP_STRING([--with-boost-libdir=LIB_DIR],
        [Force given directory for boost libraries. Note that this will override library path detection, so use this parameter only if default library detection fails and you know exactly where your boost libraries are located.]),
        [
        if test -d "$withval"
        then
                ac_boost_lib_path="$withval"
        else
                AC_MSG_ERROR(--with-boost-libdir expected directory name)
        fi
        ],
        [ac_boost_lib_path=""]
)

if test "x$want_boost" = "xyes"; then
    boost_lib_version_req=ifelse([$1], ,1.20.0,$1)
    boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
    boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'`
    boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
    boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
    if test "x$boost_lib_version_req_sub_minor" = "x" ; then
        boost_lib_version_req_sub_minor="0"
        fi
    WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+  $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor`
    AC_MSG_CHECKING(for boostlib >= $boost_lib_version_req)
    succeeded=no

    dnl On 64-bit systems check for system libraries in both lib64 and lib.
    dnl The former is specified by FHS, but e.g. Debian does not adhere to
    dnl this (as it rises problems for generic multi-arch support).
    dnl The last entry in the list is chosen by default when no libraries
    dnl are found, e.g. when only header-only libraries are installed!
    libsubdirs="lib"
    ax_arch=`uname -m`
    case $ax_arch in
      x86_64)
        libsubdirs="lib64 libx32 lib lib64"
        ;;
      ppc64|s390x|sparc64|aarch64|ppc64le)
        libsubdirs="lib64 lib lib64 ppc64le"
        ;;
    esac

    dnl allow for real multi-arch paths e.g. /usr/lib/x86_64-linux-gnu. Give
    dnl them priority over the other paths since, if libs are found there, they
    dnl are almost assuredly the ones desired.
    AC_REQUIRE([AC_CANONICAL_HOST])
    libsubdirs="lib/${host_cpu}-${host_os} $libsubdirs"

    case ${host_cpu} in
      i?86)
        libsubdirs="lib/i386-${host_os} $libsubdirs"
        ;;
    esac

    dnl first we check the system location for boost libraries
    dnl this location ist chosen if boost libraries are installed with the --layout=system option
    dnl or if you install boost with RPM
    if test "$ac_boost_path" != ""; then
        BOOST_CPPFLAGS="-I$ac_boost_path/include"
        for ac_boost_path_tmp in $libsubdirs; do
                if test -d "$ac_boost_path"/"$ac_boost_path_tmp" ; then
                        BOOST_LDFLAGS="-L$ac_boost_path/$ac_boost_path_tmp"
                        break
                fi
        done
    elif test "$cross_compiling" != yes; then
        for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do
            if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
                for libsubdir in $libsubdirs ; do
                    if ls "$ac_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
                done
                BOOST_LDFLAGS="-L$ac_boost_path_tmp/$libsubdir"
                BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
                break;
            fi
        done
    fi

    dnl overwrite ld flags if we have required special directory with
    dnl --with-boost-libdir parameter
    if test "$ac_boost_lib_path" != ""; then
       BOOST_LDFLAGS="-L$ac_boost_lib_path"
    fi

    CPPFLAGS_SAVED="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
    export CPPFLAGS

    LDFLAGS_SAVED="$LDFLAGS"
    LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
    export LDFLAGS

    AC_REQUIRE([AC_PROG_CXX])
    AC_LANG_PUSH(C++)
        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
    @%:@include <boost/version.hpp>
    ]], [[
    #if BOOST_VERSION >= $WANT_BOOST_VERSION
    // Everything is okay
    #else
    #  error Boost version is too old
    #endif
    ]])],[
        AC_MSG_RESULT(yes)
    succeeded=yes
    found_system=yes
        ],[
        ])
    AC_LANG_POP([C++])



    dnl if we found no boost with system layout we search for boost libraries
    dnl built and installed without the --layout=system option or for a staged(not installed) version
    if test "x$succeeded" != "xyes"; then
        _version=0
        if test "$ac_boost_path" != ""; then
            if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
                for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
                    _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
                    V_CHECK=`expr $_version_tmp \> $_version`
                    if test "$V_CHECK" = "1" ; then
                        _version=$_version_tmp
                    fi
                    VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
                    BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
                done
            fi
        else
            if test "$cross_compiling" != yes; then
                for ac_boost_path in /usr /usr/local /opt /opt/local ; do
                    if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
                        for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
                            _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
                            V_CHECK=`expr $_version_tmp \> $_version`
                            if test "$V_CHECK" = "1" ; then
                                _version=$_version_tmp
                                best_path=$ac_boost_path
                            fi
                        done
                    fi
                done

                VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
                BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
                if test "$ac_boost_lib_path" = ""; then
                    for libsubdir in $libsubdirs ; do
                        if ls "$best_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
                    done
                    BOOST_LDFLAGS="-L$best_path/$libsubdir"
                fi
            fi

            if test "x$BOOST_ROOT" != "x"; then
                for libsubdir in $libsubdirs ; do
                    if ls "$BOOST_ROOT/stage/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
                done
                if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/$libsubdir" && test -r "$BOOST_ROOT/stage/$libsubdir"; then
                    version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
                    stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
                        stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
                    V_CHECK=`expr $stage_version_shorten \>\= $_version`
                    if test "$V_CHECK" = "1" -a "$ac_boost_lib_path" = "" ; then
                        AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
                        BOOST_CPPFLAGS="-I$BOOST_ROOT"
                        BOOST_LDFLAGS="-L$BOOST_ROOT/stage/$libsubdir"
                    fi
                fi
            fi
        fi

        CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
        export CPPFLAGS
        LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
        export LDFLAGS

        AC_LANG_PUSH(C++)
            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
        @%:@include <boost/version.hpp>
        ]], [[
        #if BOOST_VERSION >= $WANT_BOOST_VERSION
        // Everything is okay
        #else
        #  error Boost version is too old
        #endif
        ]])],[
            AC_MSG_RESULT(yes)
        succeeded=yes
        found_system=yes
            ],[
            ])
        AC_LANG_POP([C++])
    fi

    if test "$succeeded" != "yes" ; then
        if test "$_version" = "0" ; then
            AC_MSG_NOTICE([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option.  If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]])
        else
            AC_MSG_NOTICE([Your boost libraries seems to old (version $_version).])
        fi
        # execute ACTION-IF-NOT-FOUND (if present):
        ifelse([$3], , :, [$3])
    else
        AC_SUBST(BOOST_CPPFLAGS)
        AC_SUBST(BOOST_LDFLAGS)
        AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
        # execute ACTION-IF-FOUND (if present):
        ifelse([$2], , :, [$2])
    fi

    CPPFLAGS="$CPPFLAGS_SAVED"
    LDFLAGS="$LDFLAGS_SAVED"
fi

])
m4trace:m4/ax_boost_filesystem.m4:36: -1- AC_DEFUN([AX_BOOST_FILESYSTEM], [
	AC_ARG_WITH([boost-filesystem],
	AS_HELP_STRING([--with-boost-filesystem@<:@=special-lib@:>@],
                   [use the Filesystem library from boost - it is possible to specify a certain library for the linker
                        e.g. --with-boost-filesystem=boost_filesystem-gcc-mt ]),
        [
        if test "$withval" = "no"; then
			want_boost="no"
        elif test "$withval" = "yes"; then
            want_boost="yes"
            ax_boost_user_filesystem_lib=""
        else
		    want_boost="yes"
		ax_boost_user_filesystem_lib="$withval"
		fi
        ],
        [want_boost="yes"]
	)

	if test "x$want_boost" = "xyes"; then
        AC_REQUIRE([AC_PROG_CC])
		CPPFLAGS_SAVED="$CPPFLAGS"
		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
		export CPPFLAGS

		LDFLAGS_SAVED="$LDFLAGS"
		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
		export LDFLAGS

		LIBS_SAVED=$LIBS
		LIBS="$LIBS $BOOST_SYSTEM_LIB"
		export LIBS

        AC_CACHE_CHECK(whether the Boost::Filesystem library is available,
					   ax_cv_boost_filesystem,
        [AC_LANG_PUSH([C++])
         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
                                   [[using namespace boost::filesystem;
                                   path my_path( "foo/bar/data.txt" );
                                   return 0;]])],
					       ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
         AC_LANG_POP([C++])
		])
		if test "x$ax_cv_boost_filesystem" = "xyes"; then
			AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::Filesystem library is available])
            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
            if test "x$ax_boost_user_filesystem_lib" = "x"; then
                for libextension in `ls -r $BOOSTLIBDIR/libboost_filesystem* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
                     ax_lib=${libextension}
				    AC_CHECK_LIB($ax_lib, exit,
                                 [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
                                 [link_filesystem="no"])
				done
                if test "x$link_filesystem" != "xyes"; then
                for libextension in `ls -r $BOOSTLIBDIR/boost_filesystem* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
                     ax_lib=${libextension}
				    AC_CHECK_LIB($ax_lib, exit,
                                 [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
                                 [link_filesystem="no"])
				done
		    fi
            else
               for ax_lib in $ax_boost_user_filesystem_lib boost_filesystem-$ax_boost_user_filesystem_lib; do
				      AC_CHECK_LIB($ax_lib, exit,
                                   [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
                                   [link_filesystem="no"])
                  done

            fi
            if test "x$ax_lib" = "x"; then
                AC_MSG_ERROR(Could not find a version of the library!)
            fi
			if test "x$link_filesystem" != "xyes"; then
				AC_MSG_ERROR(Could not link against $ax_lib !)
			fi
		fi

		CPPFLAGS="$CPPFLAGS_SAVED"
		LDFLAGS="$LDFLAGS_SAVED"
		LIBS="$LIBS_SAVED"
	fi
])
m4trace:m4/ax_boost_system.m4:36: -1- AC_DEFUN([AX_BOOST_SYSTEM], [
	AC_ARG_WITH([boost-system],
	AS_HELP_STRING([--with-boost-system@<:@=special-lib@:>@],
                   [use the System library from boost - it is possible to specify a certain library for the linker
                        e.g. --with-boost-system=boost_system-gcc-mt ]),
        [
        if test "$withval" = "no"; then
			want_boost="no"
        elif test "$withval" = "yes"; then
            want_boost="yes"
            ax_boost_user_system_lib=""
        else
		    want_boost="yes"
		ax_boost_user_system_lib="$withval"
		fi
        ],
        [want_boost="yes"]
	)

	if test "x$want_boost" = "xyes"; then
        AC_REQUIRE([AC_PROG_CC])
        AC_REQUIRE([AC_CANONICAL_BUILD])
		CPPFLAGS_SAVED="$CPPFLAGS"
		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
		export CPPFLAGS

		LDFLAGS_SAVED="$LDFLAGS"
		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
		export LDFLAGS

        AC_CACHE_CHECK(whether the Boost::System library is available,
					   ax_cv_boost_system,
        [AC_LANG_PUSH([C++])
			 CXXFLAGS_SAVE=$CXXFLAGS

			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/system/error_code.hpp>]],
                                   [[boost::system::system_category]])],
                   ax_cv_boost_system=yes, ax_cv_boost_system=no)
			 CXXFLAGS=$CXXFLAGS_SAVE
             AC_LANG_POP([C++])
		])
		if test "x$ax_cv_boost_system" = "xyes"; then
			AC_SUBST(BOOST_CPPFLAGS)

			AC_DEFINE(HAVE_BOOST_SYSTEM,,[define if the Boost::System library is available])
            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`

			LDFLAGS_SAVE=$LDFLAGS
            if test "x$ax_boost_user_system_lib" = "x"; then
                for libextension in `ls -r $BOOSTLIBDIR/libboost_system* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
                     ax_lib=${libextension}
				    AC_CHECK_LIB($ax_lib, exit,
                                 [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
                                 [link_system="no"])
				done
                if test "x$link_system" != "xyes"; then
                for libextension in `ls -r $BOOSTLIBDIR/boost_system* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
                     ax_lib=${libextension}
				    AC_CHECK_LIB($ax_lib, exit,
                                 [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
                                 [link_system="no"])
				done
                fi

            else
               for ax_lib in $ax_boost_user_system_lib boost_system-$ax_boost_user_system_lib; do
				      AC_CHECK_LIB($ax_lib, exit,
                                   [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
                                   [link_system="no"])
                  done

            fi
            if test "x$ax_lib" = "x"; then
                AC_MSG_ERROR(Could not find a version of the library!)
            fi
			if test "x$link_system" = "xno"; then
				AC_MSG_ERROR(Could not link against $ax_lib !)
			fi
		fi

		CPPFLAGS="$CPPFLAGS_SAVED"
	LDFLAGS="$LDFLAGS_SAVED"
	fi
])
m4trace:configure.ac:4: -1- m4_pattern_forbid([^_?A[CHUM]_])
m4trace:configure.ac:4: -1- m4_pattern_forbid([_AC_])
m4trace:configure.ac:4: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
m4trace:configure.ac:4: -1- m4_pattern_allow([^AS_FLAGS$])
m4trace:configure.ac:4: -1- m4_pattern_forbid([^_?m4_])
m4trace:configure.ac:4: -1- m4_pattern_forbid([^dnl$])
m4trace:configure.ac:4: -1- m4_pattern_forbid([^_?AS_])
m4trace:configure.ac:4: -1- m4_pattern_allow([^SHELL$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PATH_SEPARATOR$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_NAME$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_VERSION$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_STRING$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_URL$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^exec_prefix$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^prefix$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^program_transform_name$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^bindir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^sbindir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^libexecdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^datarootdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^datadir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^sysconfdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^sharedstatedir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^localstatedir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^includedir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^oldincludedir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^docdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^infodir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^htmldir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^dvidir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^pdfdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^psdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^libdir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^localedir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^mandir$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_NAME$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_VERSION$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_STRING$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^PACKAGE_URL$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^DEFS$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^ECHO_C$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^ECHO_N$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^ECHO_T$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^LIBS$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^build_alias$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^host_alias$])
m4trace:configure.ac:4: -1- m4_pattern_allow([^target_alias$])
m4trace:configure.ac:10: -1- AC_CONFIG_MACRO_DIR([m4])
m4trace:configure.ac:14: -1- m4_pattern_allow([^build$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^build_cpu$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^build_vendor$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^build_os$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^host$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^host_cpu$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^host_vendor$])
m4trace:configure.ac:14: -1- m4_pattern_allow([^host_os$])
m4trace:configure.ac:15: -1- m4_pattern_allow([^target$])
m4trace:configure.ac:15: -1- m4_pattern_allow([^target_cpu$])
m4trace:configure.ac:15: -1- m4_pattern_allow([^target_vendor$])
m4trace:configure.ac:15: -1- m4_pattern_allow([^target_os$])
m4trace:configure.ac:18: -1- AM_INIT_AUTOMAKE([subdir-objects])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
m4trace:configure.ac:18: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
m4trace:configure.ac:18: -1- AM_AUTOMAKE_VERSION([1.14.1])
m4trace:configure.ac:18: -1- _AM_AUTOCONF_VERSION([2.69])
m4trace:configure.ac:18: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^INSTALL_DATA$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^am__isrc$])
m4trace:configure.ac:18: -1- _AM_SUBST_NOTMAKE([am__isrc])
m4trace:configure.ac:18: -1- m4_pattern_allow([^CYGPATH_W$])
m4trace:configure.ac:18: -1- _AM_SET_OPTIONS([subdir-objects])
m4trace:configure.ac:18: -1- _AM_SET_OPTION([subdir-objects])
m4trace:configure.ac:18: -2- _AM_MANGLE_OPTION([subdir-objects])
m4trace:configure.ac:18: -1- m4_pattern_allow([^PACKAGE$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^VERSION$])
m4trace:configure.ac:18: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])
m4trace:configure.ac:18: -2- _AM_MANGLE_OPTION([no-define])
m4trace:configure.ac:18: -1- m4_pattern_allow([^PACKAGE$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^VERSION$])
m4trace:configure.ac:18: -1- AM_SANITY_CHECK
m4trace:configure.ac:18: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
m4trace:configure.ac:18: -1- AM_MISSING_HAS_RUN
m4trace:configure.ac:18: -1- AM_AUX_DIR_EXPAND
m4trace:configure.ac:18: -1- m4_pattern_allow([^ACLOCAL$])
m4trace:configure.ac:18: -1- AM_MISSING_PROG([AUTOCONF], [autoconf])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AUTOCONF$])
m4trace:configure.ac:18: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AUTOMAKE$])
m4trace:configure.ac:18: -1- AM_MISSING_PROG([AUTOHEADER], [autoheader])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AUTOHEADER$])
m4trace:configure.ac:18: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo])
m4trace:configure.ac:18: -1- m4_pattern_allow([^MAKEINFO$])
m4trace:configure.ac:18: -1- AM_PROG_INSTALL_SH
m4trace:configure.ac:18: -1- m4_pattern_allow([^install_sh$])
m4trace:configure.ac:18: -1- AM_PROG_INSTALL_STRIP
m4trace:configure.ac:18: -1- m4_pattern_allow([^STRIP$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^MKDIR_P$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^mkdir_p$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AWK$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^SET_MAKE$])
m4trace:configure.ac:18: -1- AM_SET_LEADING_DOT
m4trace:configure.ac:18: -1- m4_pattern_allow([^am__leading_dot$])
m4trace:configure.ac:18: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
			     [_AM_PROG_TAR([v7])])])
m4trace:configure.ac:18: -2- _AM_MANGLE_OPTION([tar-ustar])
m4trace:configure.ac:18: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])
m4trace:configure.ac:18: -2- _AM_MANGLE_OPTION([tar-pax])
m4trace:configure.ac:18: -1- _AM_PROG_TAR([v7])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AMTAR$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^am__tar$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^am__untar$])
m4trace:configure.ac:18: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC],
		  [_AM_DEPENDENCIES([CC])],
		  [m4_define([AC_PROG_CC],
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_CXX],
		  [_AM_DEPENDENCIES([CXX])],
		  [m4_define([AC_PROG_CXX],
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
		  [_AM_DEPENDENCIES([OBJC])],
		  [m4_define([AC_PROG_OBJC],
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
		  [_AM_DEPENDENCIES([OBJCXX])],
		  [m4_define([AC_PROG_OBJCXX],
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
])
m4trace:configure.ac:18: -2- _AM_MANGLE_OPTION([no-dependencies])
m4trace:configure.ac:18: -1- AM_SILENT_RULES
m4trace:configure.ac:18: -1- m4_pattern_allow([^AM_V$])
m4trace:configure.ac:18: -1- AM_SUBST_NOTMAKE([AM_V])
m4trace:configure.ac:18: -1- _AM_SUBST_NOTMAKE([AM_V])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AM_DEFAULT_V$])
m4trace:configure.ac:18: -1- AM_SUBST_NOTMAKE([AM_DEFAULT_V])
m4trace:configure.ac:18: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$])
m4trace:configure.ac:18: -1- m4_pattern_allow([^AM_BACKSLASH$])
m4trace:configure.ac:18: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH])
m4trace:configure.ac:19: -1- AM_CONFIG_HEADER([config.h])
m4trace:configure.ac:19: -1- _m4_warn([obsolete], ['AM_CONFIG_HEADER': this macro is obsolete.
You should use the 'AC_CONFIG_HEADERS' macro instead.], [/usr/share/aclocal-1.14/obsolete.m4:11: AM_CONFIG_HEADER is expanded from...
configure.ac:19: the top level])
m4trace:configure.ac:24: -1- AC_DEFUN([AX_ARG_ENABLE], [ desc_$1="$2"
           AC_ARG_ENABLE([$1], AS_HELP_STRING([--disable-$1], [do not include $2])) ])
m4trace:configure.ac:28: -1- AC_DEFUN([AX_ARG_WITH], [ desc_$1="$2"
           AC_ARG_WITH([$1], AS_HELP_STRING([--without-$1], [do not use $2])) ])
m4trace:configure.ac:32: -1- AX_ARG_ENABLE([opengl], [OpenGL rendering])
m4trace:configure.ac:33: -1- AX_ARG_ENABLE([lua], [built-in Lua scripting])
m4trace:configure.ac:35: -1- AX_ARG_WITH([sdl_image], [SDL_image support])
m4trace:configure.ac:36: -1- AX_ARG_WITH([ffmpeg], [FFmpeg playback and film export])
m4trace:configure.ac:37: -1- AX_ARG_WITH([mad], [libmad MP3 playback])
m4trace:configure.ac:38: -1- AX_ARG_WITH([sndfile], [libsndfile audio decoding])
m4trace:configure.ac:39: -1- AX_ARG_WITH([vorbis], [libvorbis Ogg/Vorbis music playback])
m4trace:configure.ac:40: -1- AX_ARG_WITH([smpeg], [SMPEG movie playback])
m4trace:configure.ac:41: -1- AX_ARG_WITH([speex], [Speex net mic playback])
m4trace:configure.ac:42: -1- AX_ARG_WITH([alsa], [ALSA net mic transmission])
m4trace:configure.ac:43: -1- AX_ARG_WITH([curl], [cURL for HTTP communication])
m4trace:configure.ac:44: -1- AX_ARG_WITH([zzip], [zziplib support])
m4trace:configure.ac:45: -1- AX_ARG_WITH([png], [libpng PNG screenshot support])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CFLAGS$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^LDFLAGS$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^LIBS$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CPPFLAGS$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^ac_ct_CC$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^EXEEXT$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^OBJEXT$])
m4trace:configure.ac:49: -1- _AM_PROG_CC_C_O
m4trace:configure.ac:49: -1- AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext])
m4trace:configure.ac:49: -1- _AM_DEPENDENCIES([CC])
m4trace:configure.ac:49: -1- AM_SET_DEPDIR
m4trace:configure.ac:49: -1- m4_pattern_allow([^DEPDIR$])
m4trace:configure.ac:49: -1- AM_OUTPUT_DEPENDENCY_COMMANDS
m4trace:configure.ac:49: -1- AM_MAKE_INCLUDE
m4trace:configure.ac:49: -1- m4_pattern_allow([^am__include$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^am__quote$])
m4trace:configure.ac:49: -1- AM_DEP_TRACK
m4trace:configure.ac:49: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
m4trace:configure.ac:49: -1- m4_pattern_allow([^AMDEP_TRUE$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^AMDEP_FALSE$])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
m4trace:configure.ac:49: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
m4trace:configure.ac:49: -1- m4_pattern_allow([^am__nodep$])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([am__nodep])
m4trace:configure.ac:49: -1- m4_pattern_allow([^CCDEPMODE$])
m4trace:configure.ac:49: -1- AM_CONDITIONAL([am__fastdepCC], [
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
m4trace:configure.ac:49: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
m4trace:configure.ac:49: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
m4trace:configure.ac:49: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
m4trace:configure.ac:50: -1- m4_pattern_allow([^CPP$])
m4trace:configure.ac:50: -1- m4_pattern_allow([^CPPFLAGS$])
m4trace:configure.ac:50: -1- m4_pattern_allow([^CPP$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^CXX$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^CXXFLAGS$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^LDFLAGS$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^LIBS$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^CPPFLAGS$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^CXX$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^ac_ct_CXX$])
m4trace:configure.ac:51: -1- _AM_DEPENDENCIES([CXX])
m4trace:configure.ac:51: -1- m4_pattern_allow([^CXXDEPMODE$])
m4trace:configure.ac:51: -1- AM_CONDITIONAL([am__fastdepCXX], [
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3])
m4trace:configure.ac:51: -1- m4_pattern_allow([^am__fastdepCXX_TRUE$])
m4trace:configure.ac:51: -1- m4_pattern_allow([^am__fastdepCXX_FALSE$])
m4trace:configure.ac:51: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_TRUE])
m4trace:configure.ac:51: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_FALSE])
m4trace:configure.ac:52: -1- m4_pattern_allow([^CXXCPP$])
m4trace:configure.ac:52: -1- m4_pattern_allow([^CPPFLAGS$])
m4trace:configure.ac:52: -1- m4_pattern_allow([^CXXCPP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^OBJCXX$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^OBJCXXFLAGS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^LDFLAGS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^LIBS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^CPPFLAGS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^OBJCXX$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^ac_ct_OBJCXX$])
m4trace:configure.ac:53: -1- _AM_DEPENDENCIES([OBJCXX])
m4trace:configure.ac:53: -1- m4_pattern_allow([^OBJCXXDEPMODE$])
m4trace:configure.ac:53: -1- AM_CONDITIONAL([am__fastdepOBJCXX], [
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3])
m4trace:configure.ac:53: -1- m4_pattern_allow([^am__fastdepOBJCXX_TRUE$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^am__fastdepOBJCXX_FALSE$])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([am__fastdepOBJCXX_TRUE])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([am__fastdepOBJCXX_FALSE])
m4trace:configure.ac:55: -1- m4_pattern_allow([^RANLIB$])
m4trace:configure.ac:58: -1- m4_pattern_allow([^WINDRES$])
m4trace:configure.ac:58: -1- m4_pattern_allow([^WIN32_DISABLE_MUSIC$])
m4trace:configure.ac:68: -1- AM_CONDITIONAL([MAKE_WINDOWS], [test "x$make_windows" = "xtrue"])
m4trace:configure.ac:68: -1- m4_pattern_allow([^MAKE_WINDOWS_TRUE$])
m4trace:configure.ac:68: -1- m4_pattern_allow([^MAKE_WINDOWS_FALSE$])
m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([MAKE_WINDOWS_TRUE])
m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([MAKE_WINDOWS_FALSE])
m4trace:configure.ac:71: -1- m4_pattern_allow([^TARGET_PLATFORM$])
m4trace:configure.ac:74: -1- m4_pattern_allow([^GREP$])
m4trace:configure.ac:74: -1- m4_pattern_allow([^EGREP$])
m4trace:configure.ac:74: -1- m4_pattern_allow([^STDC_HEADERS$])
m4trace:configure.ac:77: -1- AX_BOOST_BASE([1.53.0], [], [AC_MSG_ERROR([You need Boost 1.53.0 or higher to build Aleph One.])])
m4trace:configure.ac:77: -1- m4_pattern_allow([^BOOST_CPPFLAGS$])
m4trace:configure.ac:77: -1- m4_pattern_allow([^BOOST_LDFLAGS$])
m4trace:configure.ac:77: -1- m4_pattern_allow([^HAVE_BOOST$])
m4trace:configure.ac:80: -1- AX_BOOST_SYSTEM
m4trace:configure.ac:80: -1- m4_pattern_allow([^BOOST_CPPFLAGS$])
m4trace:configure.ac:80: -1- m4_pattern_allow([^HAVE_BOOST_SYSTEM$])
m4trace:configure.ac:80: -1- m4_pattern_allow([^BOOST_SYSTEM_LIB$])
m4trace:configure.ac:80: -1- m4_pattern_allow([^BOOST_SYSTEM_LIB$])
m4trace:configure.ac:80: -1- m4_pattern_allow([^BOOST_SYSTEM_LIB$])
m4trace:configure.ac:84: -1- AX_BOOST_FILESYSTEM
m4trace:configure.ac:84: -1- m4_pattern_allow([^HAVE_BOOST_FILESYSTEM$])
m4trace:configure.ac:84: -1- m4_pattern_allow([^BOOST_FILESYSTEM_LIB$])
m4trace:configure.ac:84: -1- m4_pattern_allow([^BOOST_FILESYSTEM_LIB$])
m4trace:configure.ac:84: -1- m4_pattern_allow([^BOOST_FILESYSTEM_LIB$])
m4trace:configure.ac:99: -1- m4_pattern_allow([^LUA_USE_MKSTEMP$])
m4trace:configure.ac:114: -1- AC_DEFUN([AX_REQUIRE_LIB], [ AC_CHECK_HEADERS([$3], [AC_CHECK_LIB([$4], [$5])])
           AS_IF([test "x${ac_cv_lib_$4_$5}" = "xyes"],
                 [AC_DEFINE([HAVE_$2], [1], [$1 support enabled])],
                 [AC_MSG_ERROR([You need $1 to run Aleph One.])]) ])
m4trace:configure.ac:121: -1- AM_PATH_SDL([1.2.0], [], [as_fn_error $? "You need SDL 1.2 to run Aleph One." "$LINENO" 5])
m4trace:configure.ac:121: -1- m4_pattern_allow([^SDL_CONFIG$])
m4trace:configure.ac:121: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
You should run autoupdate.], [../../lib/autoconf/general.m4:2764: AC_TRY_RUN is expanded from...
/usr/share/aclocal/sdl.m4:13: AM_PATH_SDL is expanded from...
configure.ac:121: the top level])
m4trace:configure.ac:121: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
/usr/share/aclocal/sdl.m4:13: AM_PATH_SDL is expanded from...
configure.ac:121: the top level])
m4trace:configure.ac:121: -1- m4_pattern_allow([^SDL_CFLAGS$])
m4trace:configure.ac:121: -1- m4_pattern_allow([^SDL_LIBS$])
m4trace:configure.ac:125: -1- AX_REQUIRE_LIB([SDL_ttf], [SDL_TTF], [SDL_ttf.h], [SDL_ttf], [TTF_Init])
m4trace:configure.ac:125: -1- m4_pattern_allow([^HAVE_SDL_TTF_H$])
m4trace:configure.ac:125: -1- m4_pattern_allow([^HAVE_LIBSDL_TTF$])
m4trace:configure.ac:125: -1- m4_pattern_allow([^HAVE_SDL_TTF$])
m4trace:configure.ac:127: -1- AX_REQUIRE_LIB([SDL_net], [SDL_NET], [SDL_net.h], [SDL_net], [SDLNet_Init])
m4trace:configure.ac:127: -1- m4_pattern_allow([^HAVE_SDL_NET_H$])
m4trace:configure.ac:127: -1- m4_pattern_allow([^HAVE_LIBSDL_NET$])
m4trace:configure.ac:127: -1- m4_pattern_allow([^HAVE_SDL_NET$])
m4trace:configure.ac:131: -1- AX_REQUIRE_LIB([zlib], [ZLIB], [zlib.h], [z], [zlibVersion])
m4trace:configure.ac:131: -1- m4_pattern_allow([^HAVE_ZLIB_H$])
m4trace:configure.ac:131: -1- m4_pattern_allow([^HAVE_LIBZ$])
m4trace:configure.ac:131: -1- m4_pattern_allow([^HAVE_ZLIB$])
m4trace:configure.ac:135: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
You should run autoupdate.], [../../lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from...
../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
configure.ac:135: the top level])
m4trace:configure.ac:135: -1- m4_pattern_allow([^HAVE_OPENGL$])
m4trace:configure.ac:135: -1- m4_pattern_allow([^HAVE_GL_GLEXT_H$])
m4trace:configure.ac:170: -1- AM_CONDITIONAL([MAKE_OPENGL], [test "x$have_opengl" = "xtrue" ])
m4trace:configure.ac:170: -1- m4_pattern_allow([^MAKE_OPENGL_TRUE$])
m4trace:configure.ac:170: -1- m4_pattern_allow([^MAKE_OPENGL_FALSE$])
m4trace:configure.ac:170: -1- _AM_SUBST_NOTMAKE([MAKE_OPENGL_TRUE])
m4trace:configure.ac:170: -1- _AM_SUBST_NOTMAKE([MAKE_OPENGL_FALSE])
m4trace:configure.ac:173: -1- m4_pattern_allow([^HAVE_LUA$])
m4trace:configure.ac:181: -1- AC_DEFUN([AX_CHECK_FEATURE_LIB], [ AS_IF([test "x${with_$1}" != "xno"],
                 [ AC_CHECK_HEADERS([$3], [AC_CHECK_LIB([$4], [$5])])
                   AS_IF([test "x${ac_cv_lib_$4_$5}" = "xyes"],
                         [ have_$1=true
                           AC_DEFINE([HAVE_$2], [1], [${desc_$1} enabled]) ],
                         [AS_IF([test "x${with_$1}" = "xyes"],
                                [AC_MSG_ERROR([${desc_$1} requested but not found])])])
                 ]) ])
m4trace:configure.ac:191: -1- AC_DEFUN([AX_CHECK_FEATURE_PKG], [ AS_IF([test "x${with_$1}" != "xno"],
                 [ PKG_CHECK_MODULES([$3], [$4],
                                     [ CPPFLAGS="${[$3]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[$3]_LIBS} $LIBS"
                                       have_$1=true
                                       AC_DEFINE([HAVE_$2], [1], [${desc_$1} enabled]) ],
                                     [AS_IF([test "x${with_$1}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_$1} requested but not available])])])
           
                 ])
            AM_CONDITIONAL([HAVE_$2], [test "x${have_$1}" = "xtrue"])
          ])
m4trace:configure.ac:205: -1- AX_CHECK_FEATURE_LIB([sdl_image], [SDL_IMAGE], [SDL_image.h], [SDL_image], [IMG_Load])
m4trace:configure.ac:205: -1- m4_pattern_allow([^HAVE_SDL_IMAGE_H$])
m4trace:configure.ac:205: -1- m4_pattern_allow([^HAVE_LIBSDL_IMAGE$])
m4trace:configure.ac:205: -1- m4_pattern_allow([^HAVE_SDL_IMAGE$])
m4trace:configure.ac:208: -1- AX_CHECK_FEATURE_PKG([ffmpeg], [FFMPEG], [FFMPEG], [libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1])
m4trace:configure.ac:208: -1- PKG_CHECK_MODULES([FFMPEG], [libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1], [ CPPFLAGS="${[FFMPEG]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[FFMPEG]_LIBS} $LIBS"
                                       have_ffmpeg=true
                                       AC_DEFINE([HAVE_FFMPEG], [1], [${desc_ffmpeg} enabled]) ], [AS_IF([test "x${with_ffmpeg}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_ffmpeg} requested but not available])])])
m4trace:configure.ac:208: -1- PKG_PROG_PKG_CONFIG
m4trace:configure.ac:208: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG_PATH$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^PKG_CONFIG$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^FFMPEG_CFLAGS$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^FFMPEG_LIBS$])
m4trace:configure.ac:208: -1- PKG_CHECK_EXISTS([libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1], [pkg_cv_[]FFMPEG_CFLAGS=`$PKG_CONFIG --[]cflags "libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:208: -1- PKG_CHECK_EXISTS([libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1], [pkg_cv_[]FFMPEG_LIBS=`$PKG_CONFIG --[]libs "libavcodec >= 54.35.0 libavformat >= 54.20.0 libavutil >= 52.3.0 libswscale >= 2.1.1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:208: -1- _PKG_SHORT_ERRORS_SUPPORTED
m4trace:configure.ac:208: -1- m4_pattern_allow([^HAVE_FFMPEG$])
m4trace:configure.ac:208: -1- AM_CONDITIONAL([HAVE_FFMPEG], [test "x${have_ffmpeg}" = "xtrue"])
m4trace:configure.ac:208: -1- m4_pattern_allow([^HAVE_FFMPEG_TRUE$])
m4trace:configure.ac:208: -1- m4_pattern_allow([^HAVE_FFMPEG_FALSE$])
m4trace:configure.ac:208: -1- _AM_SUBST_NOTMAKE([HAVE_FFMPEG_TRUE])
m4trace:configure.ac:208: -1- _AM_SUBST_NOTMAKE([HAVE_FFMPEG_FALSE])
m4trace:configure.ac:211: -1- AX_CHECK_FEATURE_LIB([mad], [MAD], [mad.h], [mad], [mad_stream_init])
m4trace:configure.ac:211: -1- m4_pattern_allow([^HAVE_MAD_H$])
m4trace:configure.ac:211: -1- m4_pattern_allow([^HAVE_LIBMAD$])
m4trace:configure.ac:211: -1- m4_pattern_allow([^HAVE_MAD$])
m4trace:configure.ac:214: -1- AX_CHECK_FEATURE_LIB([sndfile], [SNDFILE], [sndfile.h], [sndfile], [sf_open])
m4trace:configure.ac:214: -1- m4_pattern_allow([^HAVE_SNDFILE_H$])
m4trace:configure.ac:214: -1- m4_pattern_allow([^HAVE_LIBSNDFILE$])
m4trace:configure.ac:214: -1- m4_pattern_allow([^HAVE_SNDFILE$])
m4trace:configure.ac:217: -1- AX_CHECK_FEATURE_PKG([vorbis], [VORBISFILE], [VORBISFILE], [vorbisfile])
m4trace:configure.ac:217: -1- PKG_CHECK_MODULES([VORBISFILE], [vorbisfile], [ CPPFLAGS="${[VORBISFILE]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[VORBISFILE]_LIBS} $LIBS"
                                       have_vorbis=true
                                       AC_DEFINE([HAVE_VORBISFILE], [1], [${desc_vorbis} enabled]) ], [AS_IF([test "x${with_vorbis}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_vorbis} requested but not available])])])
m4trace:configure.ac:217: -1- m4_pattern_allow([^VORBISFILE_CFLAGS$])
m4trace:configure.ac:217: -1- m4_pattern_allow([^VORBISFILE_LIBS$])
m4trace:configure.ac:217: -1- PKG_CHECK_EXISTS([vorbisfile], [pkg_cv_[]VORBISFILE_CFLAGS=`$PKG_CONFIG --[]cflags "vorbisfile" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:217: -1- PKG_CHECK_EXISTS([vorbisfile], [pkg_cv_[]VORBISFILE_LIBS=`$PKG_CONFIG --[]libs "vorbisfile" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:217: -1- _PKG_SHORT_ERRORS_SUPPORTED
m4trace:configure.ac:217: -1- m4_pattern_allow([^HAVE_VORBISFILE$])
m4trace:configure.ac:217: -1- AM_CONDITIONAL([HAVE_VORBISFILE], [test "x${have_vorbis}" = "xtrue"])
m4trace:configure.ac:217: -1- m4_pattern_allow([^HAVE_VORBISFILE_TRUE$])
m4trace:configure.ac:217: -1- m4_pattern_allow([^HAVE_VORBISFILE_FALSE$])
m4trace:configure.ac:217: -1- _AM_SUBST_NOTMAKE([HAVE_VORBISFILE_TRUE])
m4trace:configure.ac:217: -1- _AM_SUBST_NOTMAKE([HAVE_VORBISFILE_FALSE])
m4trace:configure.ac:220: -1- AX_CHECK_FEATURE_LIB([smpeg], [SMPEG], [smpeg/smpeg.h], [smpeg], [SMPEG_new])
m4trace:configure.ac:220: -1- m4_pattern_allow([^HAVE_SMPEG_SMPEG_H$])
m4trace:configure.ac:220: -1- m4_pattern_allow([^HAVE_LIBSMPEG$])
m4trace:configure.ac:220: -1- m4_pattern_allow([^HAVE_SMPEG$])
m4trace:configure.ac:223: -1- AX_CHECK_FEATURE_LIB([speex], [SPEEX], [speex/speex.h], [speex], [speex_decoder_init])
m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SPEEX_SPEEX_H$])
m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_LIBSPEEX$])
m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SPEEX$])
m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_LIBSPEEXDSP$])
m4trace:configure.ac:233: -1- AX_CHECK_FEATURE_LIB([alsa], [ALSA], [alsa/asoundlib.h], [asound], [snd_pcm_open])
m4trace:configure.ac:233: -1- m4_pattern_allow([^HAVE_ALSA_ASOUNDLIB_H$])
m4trace:configure.ac:233: -1- m4_pattern_allow([^HAVE_LIBASOUND$])
m4trace:configure.ac:233: -1- m4_pattern_allow([^HAVE_ALSA$])
m4trace:configure.ac:236: -1- AX_CHECK_FEATURE_PKG([curl], [CURL], [CURL], [libcurl >= 7.31.0])
m4trace:configure.ac:236: -1- PKG_CHECK_MODULES([CURL], [libcurl >= 7.31.0], [ CPPFLAGS="${[CURL]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[CURL]_LIBS} $LIBS"
                                       have_curl=true
                                       AC_DEFINE([HAVE_CURL], [1], [${desc_curl} enabled]) ], [AS_IF([test "x${with_curl}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_curl} requested but not available])])])
m4trace:configure.ac:236: -1- m4_pattern_allow([^CURL_CFLAGS$])
m4trace:configure.ac:236: -1- m4_pattern_allow([^CURL_LIBS$])
m4trace:configure.ac:236: -1- PKG_CHECK_EXISTS([libcurl >= 7.31.0], [pkg_cv_[]CURL_CFLAGS=`$PKG_CONFIG --[]cflags "libcurl >= 7.31.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:236: -1- PKG_CHECK_EXISTS([libcurl >= 7.31.0], [pkg_cv_[]CURL_LIBS=`$PKG_CONFIG --[]libs "libcurl >= 7.31.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:236: -1- _PKG_SHORT_ERRORS_SUPPORTED
m4trace:configure.ac:236: -1- m4_pattern_allow([^HAVE_CURL$])
m4trace:configure.ac:236: -1- AM_CONDITIONAL([HAVE_CURL], [test "x${have_curl}" = "xtrue"])
m4trace:configure.ac:236: -1- m4_pattern_allow([^HAVE_CURL_TRUE$])
m4trace:configure.ac:236: -1- m4_pattern_allow([^HAVE_CURL_FALSE$])
m4trace:configure.ac:236: -1- _AM_SUBST_NOTMAKE([HAVE_CURL_TRUE])
m4trace:configure.ac:236: -1- _AM_SUBST_NOTMAKE([HAVE_CURL_FALSE])
m4trace:configure.ac:239: -1- AX_CHECK_FEATURE_PKG([zzip], [ZZIP], [ZZIP], [zziplib >= 0.10.75])
m4trace:configure.ac:239: -1- PKG_CHECK_MODULES([ZZIP], [zziplib >= 0.10.75], [ CPPFLAGS="${[ZZIP]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[ZZIP]_LIBS} $LIBS"
                                       have_zzip=true
                                       AC_DEFINE([HAVE_ZZIP], [1], [${desc_zzip} enabled]) ], [AS_IF([test "x${with_zzip}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_zzip} requested but not available])])])
m4trace:configure.ac:239: -1- m4_pattern_allow([^ZZIP_CFLAGS$])
m4trace:configure.ac:239: -1- m4_pattern_allow([^ZZIP_LIBS$])
m4trace:configure.ac:239: -1- PKG_CHECK_EXISTS([zziplib >= 0.10.75], [pkg_cv_[]ZZIP_CFLAGS=`$PKG_CONFIG --[]cflags "zziplib >= 0.10.75" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:239: -1- PKG_CHECK_EXISTS([zziplib >= 0.10.75], [pkg_cv_[]ZZIP_LIBS=`$PKG_CONFIG --[]libs "zziplib >= 0.10.75" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:239: -1- _PKG_SHORT_ERRORS_SUPPORTED
m4trace:configure.ac:239: -1- m4_pattern_allow([^HAVE_ZZIP$])
m4trace:configure.ac:239: -1- AM_CONDITIONAL([HAVE_ZZIP], [test "x${have_zzip}" = "xtrue"])
m4trace:configure.ac:239: -1- m4_pattern_allow([^HAVE_ZZIP_TRUE$])
m4trace:configure.ac:239: -1- m4_pattern_allow([^HAVE_ZZIP_FALSE$])
m4trace:configure.ac:239: -1- _AM_SUBST_NOTMAKE([HAVE_ZZIP_TRUE])
m4trace:configure.ac:239: -1- _AM_SUBST_NOTMAKE([HAVE_ZZIP_FALSE])
m4trace:configure.ac:241: -1- AM_CONDITIONAL([BUILD_ZZIP_RWOPS], [test "x$have_zzip" = "xtrue"])
m4trace:configure.ac:241: -1- m4_pattern_allow([^BUILD_ZZIP_RWOPS_TRUE$])
m4trace:configure.ac:241: -1- m4_pattern_allow([^BUILD_ZZIP_RWOPS_FALSE$])
m4trace:configure.ac:241: -1- _AM_SUBST_NOTMAKE([BUILD_ZZIP_RWOPS_TRUE])
m4trace:configure.ac:241: -1- _AM_SUBST_NOTMAKE([BUILD_ZZIP_RWOPS_FALSE])
m4trace:configure.ac:243: -1- AX_CHECK_FEATURE_PKG([png], [PNG], [PNG], [libpng])
m4trace:configure.ac:243: -1- PKG_CHECK_MODULES([PNG], [libpng], [ CPPFLAGS="${[PNG]_CFLAGS} $CPPFLAGS"
                                       LIBS="${[PNG]_LIBS} $LIBS"
                                       have_png=true
                                       AC_DEFINE([HAVE_PNG], [1], [${desc_png} enabled]) ], [AS_IF([test "x${with_png}" = "xyes"],
                                            [AC_MSG_ERROR([${desc_png} requested but not available])])])
m4trace:configure.ac:243: -1- m4_pattern_allow([^PNG_CFLAGS$])
m4trace:configure.ac:243: -1- m4_pattern_allow([^PNG_LIBS$])
m4trace:configure.ac:243: -1- PKG_CHECK_EXISTS([libpng], [pkg_cv_[]PNG_CFLAGS=`$PKG_CONFIG --[]cflags "libpng" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:243: -1- PKG_CHECK_EXISTS([libpng], [pkg_cv_[]PNG_LIBS=`$PKG_CONFIG --[]libs "libpng" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
m4trace:configure.ac:243: -1- _PKG_SHORT_ERRORS_SUPPORTED
m4trace:configure.ac:243: -1- m4_pattern_allow([^HAVE_PNG$])
m4trace:configure.ac:243: -1- AM_CONDITIONAL([HAVE_PNG], [test "x${have_png}" = "xtrue"])
m4trace:configure.ac:243: -1- m4_pattern_allow([^HAVE_PNG_TRUE$])
m4trace:configure.ac:243: -1- m4_pattern_allow([^HAVE_PNG_FALSE$])
m4trace:configure.ac:243: -1- _AM_SUBST_NOTMAKE([HAVE_PNG_TRUE])
m4trace:configure.ac:243: -1- _AM_SUBST_NOTMAKE([HAVE_PNG_FALSE])
m4trace:configure.ac:273: -1- m4_pattern_allow([^LIB@&t@OBJS$])
m4trace:configure.ac:273: -1- m4_pattern_allow([^LTLIBOBJS$])
m4trace:configure.ac:273: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
m4trace:configure.ac:273: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
m4trace:configure.ac:273: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
m4trace:configure.ac:273: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
m4trace:configure.ac:273: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
m4trace:configure.ac:273: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
m4trace:configure.ac:273: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
m4trace:configure.ac:278: -1- AC_DEFUN([AX_PRINT_SUMMARY], [ AS_IF([test "x${have_$1}" = "xtrue"],
                 [AS_ECHO(["    Enabled: ${desc_$1}"])],
                 [test "x${enable_$1}" = "xno" ||
                  test "x${with_$1}" = "xno"],
                 [AS_ECHO(["   Disabled: ${desc_$1}"])],
                 [AS_ECHO(["  Not found: ${desc_$1}"])])
         ])
m4trace:configure.ac:290: -1- AX_PRINT_SUMMARY([opengl])
m4trace:configure.ac:291: -1- AX_PRINT_SUMMARY([lua])
m4trace:configure.ac:292: -1- AX_PRINT_SUMMARY([sdl_image])
m4trace:configure.ac:293: -1- AX_PRINT_SUMMARY([ffmpeg])
m4trace:configure.ac:294: -1- AX_PRINT_SUMMARY([mad])
m4trace:configure.ac:295: -1- AX_PRINT_SUMMARY([sndfile])
m4trace:configure.ac:296: -1- AX_PRINT_SUMMARY([vorbis])
m4trace:configure.ac:297: -1- AX_PRINT_SUMMARY([smpeg])
m4trace:configure.ac:298: -1- AX_PRINT_SUMMARY([speex])
m4trace:configure.ac:299: -1- AX_PRINT_SUMMARY([alsa])
m4trace:configure.ac:300: -1- AX_PRINT_SUMMARY([curl])
m4trace:configure.ac:301: -1- AX_PRINT_SUMMARY([zzip])
m4trace:configure.ac:302: -1- AX_PRINT_SUMMARY([png])
