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authorFrank Belew (Myth) <frb@src.gnome.org>1998-09-08 08:46:03 +0800
committerFrank Belew (Myth) <frb@src.gnome.org>1998-09-08 08:46:03 +0800
commitf2b2ddc46b8ba46ed2fe1214436c9d2629db6b5b (patch)
treeb036889a07413ace506aedba8ae1a869de56a971 /macros/imlib.m4
parent92c122de800bcd06f2a1207a1baf8ee65d55906a (diff)
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removed imlib.m4 from main imlib dostribution
added imlib.m4 to gnome macros dir svn path=/trunk/; revision=367
Diffstat (limited to 'macros/imlib.m4')
-rw-r--r--macros/imlib.m4286
1 files changed, 286 insertions, 0 deletions
diff --git a/macros/imlib.m4 b/macros/imlib.m4
new file mode 100644
index 0000000000..1841b5b80f
--- /dev/null
+++ b/macros/imlib.m4
@@ -0,0 +1,286 @@
+# Configure paths for IMLIB
+# Frank Belew 98-8-31
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_IMLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for IMLIB, and define IMLIB_CFLAGS and IMLIB_LIBS
+dnl
+AC_DEFUN(AM_PATH_IMLIB,
+[dnl
+dnl Get the cflags and libraries from the imlibtool script
+dnl
+AC_ARG_WITH(imlib-prefix,[ --with-imlib-prefix=PFX Prefix where IMLIB is installed (optional)],
+ imlib_prefix="$withval", imlib_prefix="")
+AC_ARG_WITH(imlib-exec-prefix,[ --with-imlib-exec-prefix=PFX Exec prefix where IMLIB is installed (optional)],
+ imlib_exec_prefix="$withval", imlib_exec_prefix="")
+#AC_ARG_ENABLE(imlibtest, [ --disable-imlibtest Do not try to compile and run a test IMLIB program],
+# , enable_imlibtest=yes)
+
+ if test x$imlib_exec_prefix != x ; then
+ imlib_args="$imlib_args --exec-prefix=$imlib_exec_prefix"
+ if test x${IMLIBCONF+set} != xset ; then
+ IMLIBCONF=$imlib_exec_prefix/bin/imlib-config
+ fi
+ fi
+ if test x$imlib_prefix != x ; then
+ imlib_args="$imlib_args --prefix=$imlib_prefix"
+ if test x${IMLIBCONF+set} != xset ; then
+ IMLIBCONF=$imlibtool_prefix/bin/imlib-config
+ fi
+ fi
+
+ AC_PATH_PROG(IMLIBCONF, imlib-config, no)
+ min_imlib_version=ifelse([$1], ,1.8,$1)
+ AC_MSG_CHECKING(for IMLIB - version >= $min_imlib_version)
+ no_imlib=""
+ if test "$IMLIBCONF" = "no" ; then
+ no_imlib=yes
+ else
+ IMLIB_CFLAGS=`$IMLIBCONF $imlibconf_args --cflags`
+ IMLIB_LIBS=`$IMLIBCONF $imlibconf_args --libs`
+
+ imlibtool_major_version=`$IMLIBCONF $imlib_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ imlibtool_minor_version=`$IMLIBCONF $imlib_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ if test "x$enable_imlibtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $IMLIB_CFLAGS"
+ LIBS="$LIBS $IMLIB_LIBS"
+dnl
+dnl Now check if the installed IMLIB is sufficiently new. (Also sanity
+dnl checks the results of imlibtool to some extent
+dnl
+ rm -f conf.imlibtest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <Imlib.h>
+
+ImLibColor testcolor;
+
+int main ()
+{
+ int major, minor;
+ char *tmp_version;
+
+ system ("touch conf.imlibtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_imlib_version");
+ if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {
+ printf("%s, bad version string\n", "$min_imlib_version");
+ exit(1);
+ }
+
+ if (($imlib_major_version > major) ||
+ (($imlib_major_version == major) && ($imlib_minor_version > minor)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'imlib-config --version' returned %d.%d, but the minimum version\n", $imlibtool_major_version, $imlibtool_minor_version);
+ printf("*** of IMLIB required is %d.%d. If imlib-config is correct, then it is\n", major, minor);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If imlib-config was wrong, set the environment variable IMLIBCONF\n");
+ printf("*** to point to the correct copy of imlib-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_imlib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_imlib" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$IMLIBCONF" = "no" ; then
+ echo "*** The imlib-config script installed by IMLIB could not be found"
+ echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the IMLIBCONF environment variable to the"
+ echo "*** full path to imlib-config."
+ else
+ if test -f conf.imlibtest ; then
+ :
+ else
+ echo "*** Could not run IMLIB test program, checking why..."
+ CFLAGS="$CFLAGS $IMLIB_CFLAGS"
+ LIBS="$LIBS $IMLIB_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <Imlib.h>
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding IMLIB or finding the wrong"
+ echo "*** version of IMLIB. If it is not finding IMLIB, 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 IMLIB was incorrectly installed"
+ echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
+ echo "*** may want to edit the imlib-config script: $IMLIBCONF" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ IMLIB_CFLAGS=""
+ IMLIB_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(IMLIB_CFLAGS)
+ AC_SUBST(IMLIB_LIBS)
+ rm -f conf.imlibtest
+])
+
+# Check for gdk-imlib
+AC_DEFUN(AM_PATH_GDK_IMLIB,
+[dnl
+dnl Get the cflags and libraries from the imlibtool script
+dnl
+AC_ARG_WITH(imlib-prefix,[ --with-imlib-prefix=PFX Prefix where IMLIB is installed (optional)],
+ imlib_prefix="$withval", imlib_prefix="")
+AC_ARG_WITH(imlib-exec-prefix,[ --with-imlib-exec-prefix=PFX Exec prefix where IMLIB is installed (optional)],
+ imlib_exec_prefix="$withval", imlib_exec_prefix="")
+#AC_ARG_ENABLE(imlibtest, [ --disable-imlibtest Do not try to compile and run a test IMLIB program],
+# , enable_imlibtest=yes)
+
+ if test x$imlib_exec_prefix != x ; then
+ imlib_args="$imlib_args --exec-prefix=$imlib_exec_prefix"
+ if test x${IMLIBCONF+set} != xset ; then
+ IMLIBCONF=$imlib_exec_prefix/bin/imlib-config
+ fi
+ fi
+ if test x$imlib_prefix != x ; then
+ imlib_args="$imlib_args --prefix=$imlib_prefix"
+ if test x${IMLIBCONF+set} != xset ; then
+ IMLIBCONF=$imlibtool_prefix/bin/imlib-config
+ fi
+ fi
+
+ AC_PATH_PROG(IMLIBCONF, imlib-config, no)
+ min_imlib_version=ifelse([$1], ,1.8,$1)
+ AC_MSG_CHECKING(for IMLIB - version >= $min_imlib_version)
+ no_imlib=""
+ if test "$IMLIBCONF" = "no" ; then
+ no_imlib=yes
+ else
+ GDK_IMLIB_CFLAGS=`$IMLIBCONF $imlibconf_args --cflags-gdk`
+ GDK_IMLIB_LIBS=`$IMLIBCONF $imlibconf_args --libs-gdk`
+
+ imlibtool_major_version=`$IMLIBCONF $imlib_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ imlibtool_minor_version=`$IMLIBCONF $imlib_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ if test "x$enable_imlibtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GDK_IMLIB_CFLAGS"
+ LIBS="$LIBS $GDK_IMLIB_LIBS"
+dnl
+dnl Now check if the installed IMLIB is sufficiently new. (Also sanity
+dnl checks the results of imlibtool to some extent
+dnl
+ rm -f conf.imlibtest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <Imlib.h>
+#include <gdk_imlib.h>
+
+GdkImLibColor testcolor;
+
+int main ()
+{
+ int major, minor;
+ char *tmp_version;
+
+ system ("touch conf.gdkimlibtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_imlib_version");
+ if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {
+ printf("%s, bad version string\n", "$min_imlib_version");
+ exit(1);
+ }
+
+ if (($imlib_major_version > major) ||
+ (($imlib_major_version == major) && ($imlib_minor_version > minor)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'imlib-config --version' returned %d.%d, but the minimum version\n", $imlibtool_major_version, $imlibtool_minor_version);
+ printf("*** of IMLIB required is %d.%d. If imlib-config is correct, then it is\n", major, minor);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If imlib-config was wrong, set the environment variable IMLIBCONF\n");
+ printf("*** to point to the correct copy of imlib-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_imlib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_imlib" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$IMLIBCONF" = "no" ; then
+ echo "*** The imlib-config script installed by IMLIB could not be found"
+ echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the IMLIBCONF environment variable to the"
+ echo "*** full path to imlib-config."
+ else
+ if test -f conf.gdkimlibtest ; then
+ :
+ else
+ echo "*** Could not run IMLIB test program, checking why..."
+ CFLAGS="$CFLAGS $GDK_IMLIB_CFLAGS"
+ LIBS="$LIBS $GDK_IMLIB_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <Imlib.h>
+#include <gdk_imlib.h>
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding IMLIB or finding the wrong"
+ echo "*** version of IMLIB. If it is not finding IMLIB, 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 IMLIB was incorrectly installed"
+ echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
+ echo "*** may want to edit the imlib-config script: $IMLIBCONF" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ IMLIB_CFLAGS=""
+ IMLIB_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GDK_IMLIB_CFLAGS)
+ AC_SUBST(GDK_IMLIB_LIBS)
+ rm -f conf.gdkimlibtest
+])