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- # Configure paths for Ecore
- # Conrad Parker 2001-01-24
- # blatantly ripped from gtk.m4, Owen Taylor 97-11-3
-
- dnl AM_PATH_ECORE([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
- dnl Test for Ecore, and define ECORE_CFLAGS and ECORE_LIBS
- dnl
- AC_DEFUN([AM_PATH_ECORE],
- [dnl
- dnl Get the cflags and libraries from the ecore-config script
- dnl
- AC_ARG_WITH(ecore-prefix,[ --with-ecore-prefix=PFX Prefix where Ecore is installed (optional)],
- ecore_config_prefix="$withval", ecore_config_prefix="")
- AC_ARG_WITH(ecore-exec-prefix,[ --with-ecore-exec-prefix=PFX Exec prefix where Ecore is installed (optional)],
- ecore_config_exec_prefix="$withval", ecore_config_exec_prefix="")
- AC_ARG_ENABLE(ecoretest, [ --disable-ecoretest Do not try to compile and run a test Ecore program],
- , enable_ecoretest=yes)
-
- if test x$ecore_config_exec_prefix != x ; then
- ecore_config_args="$ecore_config_args --exec-prefix=$ecore_config_exec_prefix"
- if test x${ECORE_CONFIG+set} != xset ; then
- ECORE_CONFIG=$ecore_config_exec_prefix/bin/ecore-config
- fi
- fi
- if test x$ecore_config_prefix != x ; then
- ecore_config_args="$ecore_config_args --prefix=$ecore_config_prefix"
- if test x${ECORE_CONFIG+set} != xset ; then
- ECORE_CONFIG=$ecore_config_prefix/bin/ecore-config
- fi
- fi
-
- AC_PATH_PROG(ECORE_CONFIG, ecore-config, no)
- min_ecore_version=ifelse([$1], ,0.0.0,$1)
- AC_MSG_CHECKING(for Ecore - version >= $min_ecore_version)
- no_ecore=""
- if test "$ECORE_CONFIG" = "no" ; then
- no_ecore=yes
- else
- ECORE_CFLAGS=`$ECORE_CONFIG $ecore_config_args --cflags`
- ECORE_LIBS=`$ECORE_CONFIG $ecore_config_args --libs`
- ecore_config_major_version=`$ECORE_CONFIG $ecore_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- ecore_config_minor_version=`$ECORE_CONFIG $ecore_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- ecore_config_micro_version=`$ECORE_CONFIG $ecore_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
-
- dnl **********************************************************************
- dnl Ecore cannot currently report its own version ; version info is not
- dnl given in Ecore.h
- dnl Thus, the "enable_ecoretest" stuff is currently disabled, enable once
- dnl you can determine the currently installed version by querying Ecore[.h]
- dnl
- dnl K. 2001-01-24
- dnl **********************************************************************
-
- dnl if test "x$enable_ecoretest" = "xyes" ; then
- dnl ac_save_CFLAGS="$CFLAGS"
- dnl ac_save_LIBS="$LIBS"
- dnl CFLAGS="$CFLAGS $ECORE_CFLAGS"
- dnl LIBS="$ECORE_LIBS $LIBS"
- dnl dnl
- dnl dnl Now check if the installed Ecore is sufficiently new. (Also sanity
- dnl dnl checks the results of ecore-config to some extent
- dnl dnl
- dnl rm -f conf.ecoretest
- dnl AC_TRY_RUN([
- dnl #include <Ecore.h>
- dnl #include <stdio.h>
- dnl #include <stdlib.h>
- dnl
- dnl int
- dnl main ()
- dnl {
- dnl int major, minor, micro;
- dnl char *tmp_version;
- dnl
- dnl system ("touch conf.ecoretest");
- dnl
- dnl /* HP/UX 9 (%@#!) writes to sscanf strings */
- dnl tmp_version = g_strdup("$min_ecore_version");
- dnl if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- dnl printf("%s, bad version string\n", "$min_ecore_version");
- dnl exit(1);
- dnl }
- dnl
- dnl if ((ecore_major_version != $ecore_config_major_version) ||
- dnl (ecore_minor_version != $ecore_config_minor_version) ||
- dnl (ecore_micro_version != $ecore_config_micro_version))
- dnl {
- dnl printf("\n*** 'ecore-config --version' returned %d.%d.%d, but Ecore (%d.%d.%d)\n",
- dnl $ecore_config_major_version, $ecore_config_minor_version, $ecore_config_micro_version,
- dnl ecore_major_version, ecore_minor_version, ecore_micro_version);
- dnl printf ("*** was found! If ecore-config was correct, then it is best\n");
- dnl printf ("*** to remove the old version of Ecore. You may also be able to fix the error\n");
- dnl printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
- dnl printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
- dnl printf("*** required on your system.\n");
- dnl printf("*** If ecore-config was wrong, set the environment variable ECORE_CONFIG\n");
- dnl printf("*** to point to the correct copy of ecore-config, and remove the file config.cache\n");
- dnl printf("*** before re-running configure\n");
- dnl }
- dnl #if defined (ECORE_MAJOR_VERSION) && defined (ECORE_MINOR_VERSION) && defined (ECORE_MICRO_VERSION)
- dnl else if ((ecore_major_version != ECORE_MAJOR_VERSION) ||
- dnl (ecore_minor_version != ECORE_MINOR_VERSION) ||
- dnl (ecore_micro_version != ECORE_MICRO_VERSION))
- dnl {
- dnl printf("*** Ecore header files (version %d.%d.%d) do not match\n",
- dnl ECORE_MAJOR_VERSION, ECORE_MINOR_VERSION, ECORE_MICRO_VERSION);
- dnl printf("*** library (version %d.%d.%d)\n",
- dnl ecore_major_version, ecore_minor_version, ecore_micro_version);
- dnl }
- dnl #endif /* defined (ECORE_MAJOR_VERSION) ... */
- dnl else
- dnl {
- dnl if ((ecore_major_version > major) ||
- dnl ((ecore_major_version == major) && (ecore_minor_version > minor)) ||
- dnl ((ecore_major_version == major) && (ecore_minor_version == minor) && (ecore_micro_version >= micro)))
- dnl {
- dnl return 0;
- dnl }
- dnl else
- dnl {
- dnl printf("\n*** An old version of Ecore (%d.%d.%d) was found.\n",
- dnl ecore_major_version, ecore_minor_version, ecore_micro_version);
- dnl printf("*** You need a version of Ecore newer than %d.%d.%d. The latest version of\n",
- dnl major, minor, micro);
- dnl printf("*** Ecore is always available from ftp://ftp.enlightenment.org.\n");
- dnl printf("***\n");
- dnl printf("*** If you have already installed a sufficiently new version, this error\n");
- dnl printf("*** probably means that the wrong copy of the ecore-config shell script is\n");
- dnl printf("*** being found. The easiest way to fix this is to remove the old version\n");
- dnl printf("*** of Ecore, but you can also set the ECORE_CONFIG environment to point to the\n");
- dnl printf("*** correct copy of ecore-config. (In this case, you will have to\n");
- dnl printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
- dnl printf("*** so that the correct libraries are found at run-time))\n");
- dnl }
- dnl }
- dnl return 1;
- dnl }
- dnl ],, no_ecore=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- dnl CFLAGS="$ac_save_CFLAGS"
- dnl LIBS="$ac_save_LIBS"
- dnl fi
- dnl **********************************************************************
-
- fi
- if test "x$no_ecore" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$ECORE_CONFIG" = "no" ; then
- echo "*** The ecore-config script installed by Ecore could not be found"
- echo "*** If Ecore was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the ECORE_CONFIG environment variable to the"
- echo "*** full path to ecore-config."
- else
- if test -f conf.ecoretest ; then
- :
- else
- echo "*** Could not run Ecore test program, checking why..."
- CFLAGS="$CFLAGS $ECORE_CFLAGS"
- LIBS="$LIBS $ECORE_LIBS"
- AC_TRY_LINK([
- #include <Ecore.h>
- #include <stdio.h>
- ], [ return ((ecore_major_version) || (ecore_minor_version) || (ecore_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding Ecore or finding the wrong"
- echo "*** version of Ecore. If it is not finding Ecore, 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 "***"
- echo "*** If you have a RedHat 5.0 system, you should remove the Ecore package that"
- echo "*** came with the system with the command"
- echo "***"
- echo "*** rpm --erase --nodeps ecore ecore-devel" ],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means Ecore was incorrectly installed"
- echo "*** or that you have moved Ecore since it was installed. In the latter case, you"
- echo "*** may want to edit the ecore-config script: $ECORE_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- ECORE_CFLAGS=""
- ECORE_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(ECORE_CFLAGS)
- AC_SUBST(ECORE_LIBS)
- rm -f conf.ecoretest
- ])
-