# Configure paths for GMime
# Charlie Schmidt 00-12-2
# nearly word for word from gtk.m4 by Owen Taylor
AC_DEFUN(AM_PATH_GMIME,
[dnl
dnl Get the cflags and libraries from the gmime-config script
dnl
AC_ARG_WITH(gmime-prefix,[ --with-gmime-prefix=PFX Prefix where GMIME is installed (optional)],
gmime_config_prefix="$withval", gmime_config_prefix="")
AC_ARG_WITH(gmime-exec-prefix,[ --with-gmime-exec-prefix=PFX Exec prefix where GMIME is installed (optional)],
gmime_config_exec_prefix="$withval", gmime_config_exec_prefix="")
AC_ARG_ENABLE(gmimetest, [ --disable-gmimetest Do not try to compile and run a test GMIME program],
, enable_gmimetest=yes)
if test x$gmime_config_exec_prefix != x ; then
gmime_config_args="$gmime_config_args --exec-prefix=$gmime_config_exec_prefix"
if test x${GMIME_CONFIG+set} != xset ; then
GMIME_CONFIG=$gmime_config_exec_prefix/bin/gmime-config
fi
fi
if test x$gmime_config_prefix != x ; then
gmime_config_args="$gmime_config_args --prefix=$gmime_config_prefix"
if test x${GMIME_CONFIG+set} != xset ; then
GMIME_CONFIG=$gmime_config_prefix/bin/gmime-config
fi
fi
AC_PATH_PROG(GMIME_CONFIG, gmime-config, no)
min_gmime_version=ifelse([$1], ,0.2.0,$1)
AC_MSG_CHECKING(for GMIME - version >= $min_gmime_version)
no_gmime=""
if test "$GMIME_CONFIG" = "no" ; then
no_gmime=yes
else
GMIME_CFLAGS=`$GMIME_CONFIG $gmime_config_args --cflags`
GMIME_LIBS=`$GMIME_CONFIG $gmime_config_args --libs`
gmime_config_major_version=`$GMIME_CONFIG $gmime_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
gmime_config_minor_version=`$GMIME_CONFIG $gmime_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
gmime_config_micro_version=`$GMIME_CONFIG $gmime_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_gmimetest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $GMIME_CFLAGS"
LIBS="$GMIME_LIBS $LIBS"
dnl
dnl Now check if the installed GMIME is sufficiently new. (Also sanity
dnl checks the results of gmime-config to some extent
dnl
rm -f conf.gmimetest
AC_TRY_RUN([
#include <gmime/gmime.h>
#include <stdio.h>
#include <stdlib.h>
int
main ()
{
int major, minor, micro;
char *tmp_version;
system ("touch conf.gmimetest");
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = g_strdup("$min_gmime_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
printf("%s, bad version string\n", "$min_gmime_version");
exit(1);
}
if ((gmime_major_version != $gmime_config_major_version) ||
(gmime_minor_version != $gmime_config_minor_version) ||
(gmime_micro_version != $gmime_config_micro_version))
{
printf("\n*** 'gmime-config --version' returned %d.%d.%d, but GMIME (%d.%d.%d)\n",
$gmime_config_major_version, $gmime_config_minor_version, $gmime_config_micro_version,
gmime_major_version, gmime_minor_version, gmime_micro_version);
printf ("*** was found! If gmime-config was correct, then it is best\n");
printf ("*** to remove the old version of GMIME. You may also be able to fix the error\n");
printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
printf("*** required on your system.\n");
printf("*** If gmime-config was wrong, set the environment variable GMIME_CONFIG\n");
printf("*** to point to the correct copy of gmime-config, and remove the file config.cache\n");
printf("*** before re-running configure\n");
}
#if defined (GMIME_MAJOR_VERSION) && defined (GMIME_MINOR_VERSION) && defined (GMIME_MICRO_VERSION)
else if ((gmime_major_version != GMIME_MAJOR_VERSION) ||
(gmime_minor_version != GMIME_MINOR_VERSION) ||
(gmime_micro_version != GMIME_MICRO_VERSION))
{
printf("*** GMIME header files (version %d.%d.%d) do not match\n",
GMIME_MAJOR_VERSION, GMIME_MINOR_VERSION, GMIME_MICRO_VERSION);
printf("*** library (version %d.%d.%d)\n",
gmime_major_version, gmime_minor_version, gmime_micro_version);
}
#endif /* defined (GMIME_MAJOR_VERSION) ... */
else
{
if ((gmime_major_version > major) ||
((gmime_major_version == major) && (gmime_minor_version > minor)) ||
((gmime_major_version == major) && (gmime_minor_version == minor) && (gmime_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** An old version of GMIME (%d.%d.%d) was found.\n",
gmime_major_version, gmime_minor_version, gmime_micro_version);
printf("*** You need a version of GMIME newer than %d.%d.%d. The latest version of\n",
major, minor, micro);
printf("*** GMIME is always available from http://www.xtorshun.org/gmime/.\n");
printf("***\n");
printf("*** If you have already installed a sufficiently new version, this error\n");
printf("*** probably means that the wrong copy of the gmime-config shell script is\n");
printf("*** being found. The easiest way to fix this is to remove the old version\n");
printf("*** of GMIME+, but you can also set the GMIME_CONFIG environment to point to the\n");
printf("*** correct copy of gmime-config. (In this case, you will have to\n");
printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
printf("*** so that the correct libraries are found at run-time))\n");
}
}
return 1;
}
],, no_gmime=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
if test "x$no_gmime" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$GMIME_CONFIG" = "no" ; then
echo "*** The gmime-config script installed by GMIME could not be found"
echo "*** If GMIME was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the GMIME_CONFIG environment variable to the"
echo "*** full path to gmime-config."
else
if test -f conf.gmimetest ; then
:
else
echo "*** Could not run GMIME test program, checking why..."
CFLAGS="$CFLAGS $GMIME_CFLAGS"
LIBS="$LIBS $GMIME_LIBS"
AC_TRY_LINK([
#include <gmime/gmime.h>
#include <stdio.h>
], [ return ((gmime_major_version) || (gmime_minor_version) || (gmime_micro_version)); ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding GMIME or finding the wrong"
echo "*** version of GMIME. If it is not finding GMIME, 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 GMIME was incorrectly installed"
echo "*** or that you have moved GMIME since it was installed. In the latter case, you"
echo "*** may want to edit the gmime-config script: $GMIME_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
GMIME_CFLAGS=""
GMIME_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(GMIME_CFLAGS)
AC_SUBST(GMIME_LIBS)
rm -f conf.gmimetest
])
syntax highlighted by Code2HTML, v. 0.9.1