- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_gtk_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_gtk_version");
- exit(1);
- }
-
- if ((gtk_major_version != $gtk_config_major_version) ||
- (gtk_minor_version != $gtk_config_minor_version) ||
- (gtk_micro_version != $gtk_config_micro_version))
- {
- printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
- $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf ("*** was found! If pkg-config was correct, then it is best\n");
- printf ("*** to remove the old version of GTK+. 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 pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
- printf("*** to point to the correct configuration files\n");
- }
- else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
- (gtk_minor_version != GTK_MINOR_VERSION) ||
- (gtk_micro_version != GTK_MICRO_VERSION))
- {
- printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
- GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)\n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- }
- else
- {
- if ((gtk_major_version > major) ||
- ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
- ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
- major, minor, micro);
- printf("*** GTK+ is always available from ftp://ftp.gtk.org.\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 pkg-config shell script is\n");
- printf("*** being found. The easiest way to fix this is to remove the old version\n");
- printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
- printf("*** correct copy of pkg-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_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_gtk" = x ; then
- AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$PKG_CONFIG" = "no" ; then
- echo "*** A new enough version of pkg-config was not found."
- echo "*** See http://pkgconfig.sourceforge.net"
- else
- if test -f conf.gtktest ; then
- :
- else
- echo "*** Could not run GTK+ test program, checking why..."
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
- AC_TRY_LINK([
-#include <gtk/gtk.h>
-#include <stdio.h>
-], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
- echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GTK_CFLAGS=""
- GTK_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GTK_CFLAGS)
- AC_SUBST(GTK_LIBS)
- rm -f conf.gtktest
-])
-
-# Configure paths for GTK+
-# Owen Taylor 97-11-3
-
-dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
-dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
-dnl
-AC_DEFUN(AM_PATH_GTK,
-[dnl
-dnl Get the cflags and libraries from the gtk-config script
-dnl
-AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
- gtk_config_prefix="$withval", gtk_config_prefix="")
-AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
- gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
-AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
- , enable_gtktest=yes)
-
- for module in . $4
- do
- case "$module" in
- gthread)
- gtk_config_args="$gtk_config_args gthread"
- ;;
- esac
- done
-
- if test x$gtk_config_exec_prefix != x ; then
- gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
- fi
- fi
- if test x$gtk_config_prefix != x ; then
- gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
- fi
- fi
-
- AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
- min_gtk_version=ifelse([$1], ,0.99.7,$1)
- AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
- no_gtk=""
- if test "$GTK_CONFIG" = "no" ; then
- no_gtk=yes
- else
- GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
- GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
- gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_gtktest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$GTK_LIBS $LIBS"
-dnl
-dnl Now check if the installed GTK is sufficiently new. (Also sanity
-dnl checks the results of gtk-config to some extent
-dnl
- rm -f conf.gtktest
- AC_TRY_RUN([
-#include <gtk/gtk.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main ()
-{
- int major, minor, micro;
- char *tmp_version;
-
- system ("touch conf.gtktest");
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_gtk_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_gtk_version");
- exit(1);
- }
-
- if ((gtk_major_version != $gtk_config_major_version) ||
- (gtk_minor_version != $gtk_config_minor_version) ||
- (gtk_micro_version != $gtk_config_micro_version))
- {
- printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
- $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf ("*** was found! If gtk-config was correct, then it is best\n");
- printf ("*** to remove the old version of GTK+. 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 gtk-config was wrong, set the environment variable GTK_CONFIG\n");
- printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
- printf("*** before re-running configure\n");
- }
-#if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
- else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
- (gtk_minor_version != GTK_MINOR_VERSION) ||
- (gtk_micro_version != GTK_MICRO_VERSION))
- {
- printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
- GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)\n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- }
-#endif /* defined (GTK_MAJOR_VERSION) ... */
- else
- {
- if ((gtk_major_version > major) ||
- ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
- ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
- major, minor, micro);
- printf("*** GTK+ is always available from ftp://ftp.gtk.org.\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 gtk-config shell script is\n");
- printf("*** being found. The easiest way to fix this is to remove the old version\n");
- printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
- printf("*** correct copy of gtk-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_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_gtk" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$GTK_CONFIG" = "no" ; then
- echo "*** The gtk-config script installed by GTK could not be found"
- echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the GTK_CONFIG environment variable to the"
- echo "*** full path to gtk-config."
- else
- if test -f conf.gtktest ; then
- :
- else
- echo "*** Could not run GTK test program, checking why..."
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
- AC_TRY_LINK([
-#include <gtk/gtk.h>
-#include <stdio.h>
-], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding GTK or finding the wrong"
- echo "*** version of GTK. If it is not finding GTK, 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 GTK package that"
- echo "*** came with the system with the command"
- echo "***"
- echo "*** rpm --erase --nodeps gtk gtk-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 GTK was incorrectly installed"
- echo "*** or that you have moved GTK since it was installed. In the latter case, you"
- echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GTK_CFLAGS=""
- GTK_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GTK_CFLAGS)
- AC_SUBST(GTK_LIBS)
- rm -f conf.gtktest
-])
-
-
-dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
-dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
-dnl also defines GSTUFF_PKG_ERRORS on error
-AC_DEFUN(PKG_CHECK_MODULES, [
- succeeded=no
-
- if test -z "$PKG_CONFIG"; then
- AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
- fi
-
- if test "$PKG_CONFIG" = "no" ; then
- echo "*** The pkg-config script could not be found. Make sure it is"
- echo "*** in your path, or set the PKG_CONFIG environment variable"
- echo "*** to the full path to pkg-config."
- echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
- else
- PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- AC_MSG_CHECKING(for $2)
-
- if $PKG_CONFIG --exists "$2" ; then
- AC_MSG_RESULT(yes)
- succeeded=yes
-
- AC_MSG_CHECKING($1_CFLAGS)
- $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
- AC_MSG_RESULT($$1_CFLAGS)
-
- AC_MSG_CHECKING($1_LIBS)
- $1_LIBS=`$PKG_CONFIG --libs "$2"`
- AC_MSG_RESULT($$1_LIBS)
- else
- $1_CFLAGS=""
- $1_LIBS=""
- ## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
- ifelse([$4], ,echo $$1_PKG_ERRORS,)
- fi
-
- AC_SUBST($1_CFLAGS)
- AC_SUBST($1_LIBS)
- else
- echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
- echo "*** See http://www.freedesktop.org/software/pkgconfig"
- fi
- fi
-
- if test $succeeded = yes; then
- ifelse([$3], , :, [$3])
- else
- ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
- fi
-])
-
-
-
-# Configure paths for SDL
-# Sam Lantinga 9/21/99
-# stolen from Manish Singh
-# stolen back from Frank Belew
-# stolen from Manish Singh
-# Shamelessly stolen from Owen Taylor
-
-dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
-dnl
-AC_DEFUN([AM_PATH_SDL],
-[dnl
-dnl Get the cflags and libraries from the sdl-config script
-dnl
-AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
- sdl_prefix="$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_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
- fi
- fi
- if test x$sdl_prefix != x ; then
- sdl_args="$sdl_args --prefix=$sdl_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_prefix/bin/sdl-config
- fi
- fi
-
- AC_REQUIRE([AC_CANONICAL_TARGET])
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$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 $sdlconf_args --cflags`
- SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
-
- sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- sdl_minor_version=`$SDL_CONFIG $sdl_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_LIBS="$LIBS"
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- LIBS="$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, µ) != 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"
- 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 $SDL_CFLAGS"
- LIBS="$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"
- LIBS="$ac_save_LIBS"
- fi
- fi
- SDL_CFLAGS=""
- SDL_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(SDL_CFLAGS)
- AC_SUBST(SDL_LIBS)
- rm -f conf.sdltest
-])
-
-
-dnl ---------------------------------------------------------------------------
-dnl Support macros for makefiles generated by BAKEFILE.
-dnl ---------------------------------------------------------------------------
-
-dnl Lots of compiler & linker detection code contained here was taken from
-dnl wxWindows configure.in script (see http://www.wxwindows.org)
-
-dnl Based on autoconf _AC_LANG_COMPILER_GNU
-AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER_MWERKS],
-[AC_CACHE_CHECK([whether we are using the Metrowerks _AC_LANG compiler],
- [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks],
- [AC_TRY_COMPILE([],[#ifndef __MWERKS__
- choke me
-#endif
-],
- [bakefile_compiler_mwerks=yes],
- [bakefile_compiler_mwerks=no])
- bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks=$bakefile_compiler_mwerks
- ])
-])
-
-dnl Loosely based on autoconf AC_PROG_CC
-dnl TODO: Maybe this should wrap the call to AC_PROG_CC and be used instead.
-AC_DEFUN([AC_BAKEFILE_PROG_MWCC],
-[AC_LANG_PUSH(C)
-_AC_BAKEFILE_LANG_COMPILER_MWERKS
-MWCC=`test $bakefile_compiler_mwerks = yes && echo yes`
-AC_LANG_POP(C)
-])
-
-dnl Loosely based on autoconf AC_PROG_CXX
-dnl TODO: Maybe this should wrap the call to AC_PROG_CXX and be used instead.
-AC_DEFUN([AC_BAKEFILE_PROG_MWCXX],
-[AC_LANG_PUSH(C++)
-_AC_BAKEFILE_LANG_COMPILER_MWERKS
-MWCXX=`test $bakefile_compiler_mwerks = yes && echo yes`
-AC_LANG_POP(C++)
-])
-
-dnl ---------------------------------------------------------------------------
-dnl AC_BAKEFILE_GNUMAKE
-dnl
-dnl Detects GNU make
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN([AC_BAKEFILE_GNUMAKE],
-[
- dnl does make support "-include" (only GNU make does AFAIK)?
- AC_CACHE_CHECK([if make is GNU make], bakefile_cv_prog_makeisgnu,
- [
- if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
- egrep -s GNU > /dev/null); then
- bakefile_cv_prog_makeisgnu="yes"
- else
- bakefile_cv_prog_makeisgnu="no"
- fi
- ])
-
- if test "x$bakefile_cv_prog_makeisgnu" = "xyes"; then
- IF_GNU_MAKE=""
- else
- IF_GNU_MAKE="#"
- fi
- AC_SUBST(IF_GNU_MAKE)
-])
-
-dnl ---------------------------------------------------------------------------
-dnl AC_BAKEFILE_PLATFORM
-dnl
-dnl Detects platform and sets PLATFORM_XXX variables accordingly
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN([AC_BAKEFILE_PLATFORM],
-[
- PLATFORM_UNIX=0
- PLATFORM_WIN32=0
- PLATFORM_MSDOS=0
- PLATFORM_MAC=0
- PLATFORM_MACOS=0
- PLATFORM_MACOSX=0
- PLATFORM_OS2=0
- PLATFORM_BEOS=0
-
- if test "x$BAKEFILE_FORCE_PLATFORM" = "x"; then
- case "${BAKEFILE_HOST}" in
- *-*-cygwin* | *-*-mingw32* )
- PLATFORM_WIN32=1
- ;;
- *-pc-msdosdjgpp )
- PLATFORM_MSDOS=1
- ;;
- *-pc-os2_emx | *-pc-os2-emx )
- PLATFORM_OS2=1
- ;;
- powerpc-*-darwin* )
- PLATFORM_MAC=1
- PLATFORM_MACOSX=1
- ;;
- *-*-beos* )
- PLATFORM_BEOS=1
- ;;
- powerpc-apple-macos* )
- PLATFORM_MAC=1
- PLATFORM_MACOS=1
- ;;
- * )
- PLATFORM_UNIX=1
- ;;
- esac
- else
- case "$BAKEFILE_FORCE_PLATFORM" in
- win32 )
- PLATFORM_WIN32=1
- ;;
- msdos )
- PLATFORM_MSDOS=1
- ;;
- os2 )
- PLATFORM_OS2=1
- ;;
- darwin )
- PLATFORM_MAC=1
- PLATFORM_MACOSX=1
- ;;
- unix )
- PLATFORM_UNIX=1
- ;;
- beos )
- PLATFORM_BEOS=1
- ;;
- * )
- AC_MSG_ERROR([Unknown platform: $BAKEFILE_FORCE_PLATFORM])
- ;;
- esac
- fi
-
- AC_SUBST(PLATFORM_UNIX)
- AC_SUBST(PLATFORM_WIN32)
- AC_SUBST(PLATFORM_MSDOS)
- AC_SUBST(PLATFORM_MAC)
- AC_SUBST(PLATFORM_MACOS)
- AC_SUBST(PLATFORM_MACOSX)
- AC_SUBST(PLATFORM_OS2)
- AC_SUBST(PLATFORM_BEOS)
-])
-
-
-dnl ---------------------------------------------------------------------------
-dnl AC_BAKEFILE_PLATFORM_SPECIFICS
-dnl
-dnl Sets misc platform-specific settings
-dnl ---------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff