1 # Process this file with autoconf to produce a configure script.
2 AC_INIT(gdk/gdktypes.h)
5 # For each of the libraries we build, we define the following
6 # substituted variables:
8 # foo_PACKAGES: pkg-config packages this library requires
9 # foo_EXTRA_LIBS: Libraries this module requires not pulled in by pkg-config
10 # foo_EXTRA_CFLAGS: cflags this module requires not pulled in by pkg-config
11 # foo_DEP_LIBS: All libraries this module requires
12 # foo_DEP_CFLAGS: All cflags this module requires
15 ## We could have pkg-config uniquify the ldflags and cflags by calling
16 ## it once with both the GLib and Pango package names, but we don't,
17 ## someone should fix that.
20 # Save this value here, since automake will set cflags later
21 cflags_set=${CFLAGS+set}
23 dnl we to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
24 dnl are available for $ac_help expansion (don't we all *love* autoconf?)
25 GLIB_AC_DIVERT_BEFORE_HELP([
28 # GTK_MICRO_VERSION += 1;
29 # GTK_INTERFACE_AGE += 1;
30 # GTK_BINARY_AGE += 1;
31 # if any functions have been added, set GTK_INTERFACE_AGE to 0.
32 # if backwards compatibility has been broken,
33 # set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
40 GTK_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$GTK_MICRO_VERSION
44 AC_SUBST(GTK_MAJOR_VERSION)
45 AC_SUBST(GTK_MINOR_VERSION)
46 AC_SUBST(GTK_MICRO_VERSION)
47 AC_SUBST(GTK_INTERFACE_AGE)
48 AC_SUBST(GTK_BINARY_AGE)
52 LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
53 LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
54 LT_REVISION=$GTK_INTERFACE_AGE
55 LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
56 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
61 AC_SUBST(LT_CURRENT_MINUS_AGE)
63 # Define a string for the earliest version that this release has
64 # binary compatibility with. This is used for module locations.
66 GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
67 AC_SUBST(GTK_BINARY_VERSION)
70 # gdk-pixbuf gets versioned separately, and for now, using standard
71 # libtool versioning, not GTK+-style versioning
73 GDK_PIXBUF_MAJOR=$GTK_MAJOR_VERSION
74 GDK_PIXBUF_MINOR=$GTK_MINOR_VERSION
75 GDK_PIXBUF_MICRO=$GTK_MICRO_VERSION
76 GDK_PIXBUF_VERSION="${GDK_PIXBUF_MAJOR}.${GDK_PIXBUF_MINOR}.${GDK_PIXBUF_MICRO}"
77 AC_SUBST(GDK_PIXBUF_MAJOR)
78 AC_SUBST(GDK_PIXBUF_MINOR)
79 AC_SUBST(GDK_PIXBUF_MICRO)
80 AC_SUBST(GDK_PIXBUF_VERSION)
82 ## Versions of dependencies
83 GLIB_REQUIRED_VERSION=1.3.15
84 PANGO_REQUIRED_VERSION=0.26
85 ATK_REQUIRED_VERSION=0.13
92 AC_SUBST(GETTEXT_PACKAGE)
93 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE")
95 # Save this value here, since automake will set cflags later
96 cflags_set=${CFLAGS+set}
98 dnl Initialize automake stuff
99 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
101 # Specify a configuration file
102 AM_CONFIG_HEADER(config.h)
104 dnl Initialize libtool
110 dnl Set AS and ASFLAGS so that automake 1.5 will be happy
116 dnl Initialize maintainer mode
121 AC_MSG_CHECKING([for some Win32 platform])
123 *-*-mingw*|*-*-cygwin*)
130 AC_MSG_RESULT([$platform_win32])
131 AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
133 AC_MSG_CHECKING([for native Win32])
142 AC_MSG_RESULT([$os_win32])
143 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
145 if test "$os_win32" = "yes"; then
146 AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
148 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
150 dnl figure debugging default, prior to $ac_help setup
152 GLIB_AC_DIVERT_BEFORE_HELP([
153 if test `expr $GTK_MINOR_VERSION \% 2` = 1 ; then
156 debug_default=minimum
160 dnl declare --enable-* args and collect ac_help strings
161 AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
162 AC_ARG_ENABLE(shm, [ --enable-shm support shared memory if available [default=yes]],
163 echo $enable_shm, enable_shm="yes")
164 AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
166 AC_ARG_ENABLE(xim, [ --enable-xim support XIM [default=yes]],
168 AC_ARG_ENABLE(xim_inst, [ --disable-xim-inst does not use xim instantiate callback],
169 , enable_xim_inst="maybe")
170 AC_ARG_ENABLE(xkb, [ --enable-xkb support XKB [default=maybe]],
171 , enable_xkb="maybe")
172 AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes)
174 AC_ARG_WITH(xinput, [ --with-xinput=[no/gxi/xfree] support XInput ])
176 AC_ARG_WITH(wintab, [ --with-wintab=DIRECTORY use Wintab API with win32 backend])
177 AC_ARG_WITH(ie55, [ --with-ie55=DIRECTORY IE5.5 libs and headers (for Active IMM)])
179 GLIB_AC_DIVERT_BEFORE_HELP([
180 if test "$platform_win32" = yes; then
187 AC_ARG_WITH(gdktarget, [ --with-gdktarget=[[x11/linux-fb/win32]] select GDK target [default=$gdktarget]],
188 gdktarget=$with_gdktarget)
192 x11|linux-fb|win32) ;;
193 *) AC_MSG_ERROR([Invalid target for GDK: use x11, linux-fb or win32.]);;
196 gdktargetlib=libgdk-$gdktarget-1.3.la
197 gtktargetlib=libgtk-$gdktarget-1.3.la
199 AC_SUBST(gdktargetlib)
200 AC_SUBST(gtktargetlib)
202 AC_ARG_ENABLE(shadowfb, [ --disable-shadowfb disable shadowfb support for linux-fb],,enable_shadowfb=yes)
204 AC_ARG_ENABLE(fbmanager, [ --enable-fbmanager enable framebuffer manager support (GtkFB)],enable_fbmanager=yes,enable_fbmanager=no)
206 if test "x$enable_debug" = "xyes"; then
207 test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
208 GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
210 if test "x$enable_debug" = "xno"; then
211 GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
213 GTK_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
217 AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}")
220 # Build time sanity check...
223 # Checks for programs.
230 if test "x$GCC" = "xyes"; then
232 *[\ \ ]-Wall[\ \ ]*) ;;
233 *) CFLAGS="$CFLAGS -Wall" ;;
236 if test "x$enable_ansi" = "xyes"; then
238 *[\ \ ]-ansi[\ \ ]*) ;;
239 *) CFLAGS="$CFLAGS -ansi" ;;
243 *[\ \ ]-pedantic[\ \ ]*) ;;
244 *) CFLAGS="$CFLAGS -pedantic" ;;
248 if test "$os_win32" = "yes"; then
249 case "$CC $CFLAGS " in
250 *[[\ \ ]]-fnative-struct[[\ \ ]]*) ;;
251 *) CFLAGS="$CFLAGS -fnative-struct" ;;
257 # Honor aclocal flags
258 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
260 ## Initial sanity check, done here so that users get told they
261 ## have the wrong dependencies as early in the process as possible.
262 ## Later on we actually use the cflags/libs from separate pkg-config
263 ## calls. Oh, also the later pkg-config calls don't include
264 ## the version requirements since those make the module lists
265 ## annoying to construct
266 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION atk >= $ATK_REQUIRED_VERSION pango >= $PANGO_REQUIRED_VERSION)
268 if test "$os_win32" != yes; then
269 # libtool option to control which symbols are exported
270 # right now, symbols starting with _ are not exported
271 LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
273 # We currently use .def files on Windows (for gdk-pixbuf, gdk and gtk)
274 LIBTOOL_EXPORT_OPTIONS=
276 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
278 # define a MAINT-like variable REBUILD which is set if Perl
279 # and awk are found, so autogenerated sources can be rebuilt
281 AC_CHECK_PROGS(PERL, perl5 perl)
283 # We would like indent, but don't require it.
284 AC_CHECK_PROG(INDENT, indent, indent)
287 if test "x$enable_rebuilds" = "xyes" && \
289 $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
294 AC_CHECK_FUNCS(lstat mkstemp bind_textdomain_codeset)
296 # sigsetjmp is a macro on some platforms, so AC_CHECK_FUNCS is not reliable
297 AC_MSG_CHECKING(for sigsetjmp)
298 AC_TRY_LINK([#include <setjmp.h>], [
301 ], gtk_ok=yes, gtk_ok=no)
302 AC_MSG_RESULT($gtk_ok)
303 if test "$gtk_ok" = "yes"; then
304 AC_DEFINE(HAVE_SIGSETJMP)
307 AC_MSG_CHECKING(whether make is GNU Make)
310 if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
311 STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
318 AC_SUBST(STRIP_DUMMY)
319 AC_SUBST(STRIP_BEGIN)
323 ALL_LINGUAS="az ca cs cy da de el en_GB en@IPA es et eu fa fi fr ga gl he hr hu ia it ja ko lt ms nl nn no pl pt pt_BR ro ru sk sl sp sr sv tr uk vi wa zh_TW zh_CN"
325 LIBS="$LIBS $INTLLIBS"
327 # AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
328 # this is the directory where the *.{mo,gmo} files are installed
329 gtklocaledir='${prefix}/${DATADIRNAME}/locale'
330 AC_SUBST(gtklocaledir)
332 dnl The DU4 header files don't provide library prototypes unless
333 dnl -std1 is given to the native cc.
334 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
338 AC_TRY_RUN([#include <math.h>
339 int main (void) { return (log(1) != log(1.)); }],
340 AC_MSG_RESULT(none needed),
341 gtk_save_CFLAGS="$CFLAGS"
342 CFLAGS="$CFLAGS -std1"
343 AC_TRY_RUN([#include <math.h>
344 int main (void) { return (log(1) != log(1.)); }],
345 AC_MSG_RESULT(-std1),
347 CFLAGS="$gtk_save_CFLAGS"
349 [No ANSI prototypes found in library. (-std1 didn't work.)]),
352 AC_MSG_RESULT(none needed)
357 AC_MSG_CHECKING(for the BeOS)
368 dnl NeXTStep cc seems to need this
369 AC_MSG_CHECKING([for extra flags for POSIX compliance])
370 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
371 AC_MSG_RESULT(none needed),
372 gtk_save_CFLAGS="$CFLAGS"
373 CFLAGS="$CFLAGS -posix"
374 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
375 AC_MSG_RESULT(-posix),
377 CFLAGS="$gtk_save_CFLAGS"
378 AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
381 # Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
384 GLIB_PACKAGES="gobject-2.0 gmodule-2.0"
386 AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION, :,
388 *** GLIB $GLIB_REQUIRED_VERSION or better is required. The latest version of
389 *** GLIB is always available from ftp://ftp.gtk.org/.]),
390 gobject gmodule gthread)
392 AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H))
393 AC_CHECK_HEADERS(sys/time.h, AC_DEFINE(HAVE_SYS_TIME_H))
394 AC_CHECK_HEADERS(unistd.h, AC_DEFINE(HAVE_UNISTD_H))
395 AC_CHECK_HEADERS(winsock.h, AC_DEFINE(HAVE_WINSOCK_H))
397 if test "${with_ie55+set}" = set && test $with_ie55 != no; then
398 AC_MSG_CHECKING([for dimm.h])
399 saved_CFLAGS="$CFLAGS"
400 CFLAGS="$CFLAGS -idirafter $with_ie55/Include"
401 AC_TRY_COMPILE([#include <windows.h>
404 /* The w32api imm.h clashes a bit with the IE5.5 dimm.h */
405 #define IMEMENUITEMINFOA hidden_IMEMENUITEMINFOA
406 #define IMEMENUITEMINFOW hidden_IMEMENUITEMINFOW
408 #undef IMEMENUITEMINFOA
409 #undef IMEMENUITEMINFOW
415 AC_MSG_CHECKING([for IE55 uuid.lib])
416 if test -f $with_ie55/Lib/uuid.lib ; then
419 AC_DEFINE(HAVE_DIMM_H)
420 IE55_UUID_LIB="$with_ie55/Lib/uuid.lib"
421 AC_SUBST(IE55_UUID_LIB)
424 CFLAGS="$saved_CFLAGS"
429 CFLAGS="$saved_CFLAGS"
432 AM_CONDITIONAL(HAVE_IE55, test x$have_ie55 = xyes)
434 if test "${with_wintab+set}" = set && test $with_wintab != no; then
435 AC_MSG_CHECKING([for wintab.h])
436 saved_CFLAGS="$CFLAGS"
437 CFLAGS="$CFLAGS -I$with_wintab/include"
438 AC_TRY_COMPILE([#include <windows.h>
439 #include <wintab.h>],
442 AC_MSG_CHECKING([for wntab32x.lib])
443 if test -f $with_wintab/lib/i386/wntab32x.lib ; then
446 AC_DEFINE(HAVE_WINTAB)
447 WINTAB_LIB="$with_wintab/lib/i386/wntab32x.lib"
451 CFLAGS="$saved_cflags"
456 CFLAGS="$saved_cflags"
459 AM_CONDITIONAL(HAVE_WINTAB, test x$have_wintab = xyes)
461 saved_cflags="$CFLAGS"
462 saved_ldflags="$LDFLAGS"
465 # Checks for header files.
468 # Checks for typedefs, structures, and compiler characteristics.
471 # Checks for library functions.
475 AC_CHECK_FUNCS(getresuid)
478 # Check if <sys/select.h> needs to be included for fd_set
479 AC_MSG_CHECKING([for fd_set])
480 AC_TRY_COMPILE([#include <sys/types.h>],
481 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
482 if test $gtk_ok = yes; then
483 AC_MSG_RESULT([yes, found in sys/types.h])
485 AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
486 if test $gtk_ok = yes; then
487 AC_DEFINE(HAVE_SYS_SELECT_H)
488 AC_MSG_RESULT([yes, found in sys/select.h])
495 # `widechar' tests for gdki18n.h
496 AC_MSG_CHECKING(for wchar.h)
497 AC_TRY_CPP([#include <wchar.h>], gdk_wchar_h=yes, gdk_wchar_h=no)
498 if test $gdk_wchar_h = yes; then
499 AC_DEFINE(HAVE_WCHAR_H,1,[Have wchar.h include file])
501 AC_MSG_RESULT($gdk_wchar_h)
503 # Check for wctype.h (for iswalnum)
504 AC_MSG_CHECKING(for wctype.h)
505 AC_TRY_CPP([#include <wctype.h>], gdk_wctype_h=yes, gdk_wctype_h=no)
506 if test $gdk_wctype_h = yes; then
507 AC_DEFINE(HAVE_WCTYPE_H,1,[Have wctype.h include file])
509 AC_MSG_RESULT($gdk_wctype_h)
511 # in Solaris 2.5, `iswalnum' is in -lw
513 AC_CHECK_FUNC(iswalnum,,[AC_CHECK_LIB(w,iswalnum,GDK_WLIBS=-lw)])
516 LIBS="$LIBS $GDK_WLIBS"
517 # The following is necessary for Linux libc-5.4.38
518 AC_MSG_CHECKING(if iswalnum() and friends are properly defined)
519 AC_TRY_LINK([#include <stdlib.h>],[
520 #if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H))
521 # ifdef HAVE_WCTYPE_H
529 # define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c))
531 iswalnum((wchar_t) 0);
532 ], gdk_working_wctype=yes, gdk_working_wctype=no)
535 if test $gdk_working_wctype = no; then
536 AC_DEFINE(HAVE_BROKEN_WCTYPE,1,[Is the wctype implementation broken])
539 AC_MSG_RESULT($gdk_working_wctype)
544 ##################################################
545 # Checks for gdk-pixbuf
546 ##################################################
548 AC_MSG_CHECKING(whether to build gmodulized gdk-pixbuf)
550 AC_ARG_ENABLE(modules, [ --disable-modules disable dynamic module loading],[
551 if test x$withval = xyes; then
560 if test x$with_modules = xno; then
564 AC_MSG_CHECKING(whether dynamic modules work)
565 ## for loop is to strip newline
566 tmp=`pkg-config --variable=gmodule_supported gmodule-2.0`
572 dnl Now we check to see if our libtool supports shared lib deps
573 dnl (in a rather ugly way even)
575 pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
576 pixbuf_deplibs_check=`$pixbuf_libtool_config | \
577 grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
578 sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
579 if test "x$pixbuf_deplibs_check" = "xnone" || \
580 test "x$pixbuf_deplibs_check" = "xunknown" || \
581 test "x$pixbuf_deplibs_check" = "x"; then
587 AC_DEFINE(USE_GMODULE)
593 dnl We allow people to disable image loaders explicitely, but if they don't we error
594 dnl out so that people don't accidentally build without them.
596 AC_ARG_WITH(libpng, [ --without-libpng disable PNG loader for gdk-pixbuf])
597 AC_ARG_WITH(libjpeg, [ --without-libjpeg disable JPEG loader for gdk-pixbuf])
598 AC_ARG_WITH(libtiff, [ --without-libtiff disable TIFF loader for gdk-pixbuf])
601 if test x$with_libtiff != xno && test -z "$LIBTIFF"; then
602 AC_CHECK_LIB(tiff, TIFFReadScanline,
603 [AC_CHECK_HEADER(tiffio.h,
604 TIFF='tiff'; LIBTIFF='-ltiff',
605 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
606 [AC_CHECK_LIB(tiff, TIFFWriteScanline,
607 [AC_CHECK_HEADER(tiffio.h,
608 TIFF='tiff'; LIBTIFF='-ltiff -ljpeg -lz',
609 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
610 [AC_CHECK_LIB(tiff34, TIFFFlushData,
611 [AC_CHECK_HEADER(tiffio.h,
612 TIFF='tiff'; LIBTIFF='-ltiff34 -ljpeg -lz',
613 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
614 AC_MSG_WARN(*** TIFF plug-in will not be built (TIFF library not found) ***), -ljpeg -lz -lm)], -ljpeg -lz -lm)], -lm)
617 if test x$with_libtiff != xno && test -z "$LIBTIFF"; then
619 *** Checks for TIFF loader failed. You can build without it by passing
620 *** --without-libtiff to configure but some programs using GTK+ may
621 *** not work properly])
625 if test x$with_libjpeg != xno && test -z "$LIBJPEG"; then
626 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
629 AC_MSG_WARN(*** JPEG loader will not be built (JPEG library not found) ***))
630 if test "$jpeg_ok" = yes; then
631 AC_MSG_CHECKING([for jpeglib.h])
637 #include <jpeglib.h>],
640 AC_MSG_RESULT($jpeg_ok)
641 if test "$jpeg_ok" = yes; then
643 AC_CHECK_LIB(jpeg, jpeg_simple_progression,
644 AC_DEFINE(HAVE_PROGRESSIVE_JPEG),
645 AC_MSG_WARN(JPEG library does not support progressive saving.))
647 AC_MSG_WARN(*** JPEG loader will not be built (JPEG header file not found) ***)
652 if test x$with_libjpeg != xno && test -z "$LIBJPEG"; then
654 *** Checks for JPEG loader failed. You can build without it by passing
655 *** --without-libjpeg to configure but some programs using GTK+ may
656 *** not work properly])
660 if test x$with_libpng != xno && test -z "$LIBPNG"; then
661 AC_CHECK_LIB(png, png_read_info,
662 [AC_CHECK_HEADER(png.h,
665 AC_MSG_WARN(*** PNG loader will not be built (PNG library not found) ***), -lz -lm)
666 if test "$png_ok" = yes; then
667 AC_MSG_CHECKING([for png_structp in png.h])
668 AC_TRY_COMPILE([#include <png.h>],
669 [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
672 AC_MSG_RESULT($png_ok)
673 if test "$png_ok" = yes; then
674 PNG='png'; LIBPNG='-lpng -lz'
676 AC_MSG_WARN(*** PNG loader will not be built (PNG library is too old) ***)
679 AC_MSG_WARN(*** PNG loader will not be built (PNG header file not found) ***)
683 if test x$with_libpng != xno && test -z "$LIBPNG"; then
685 *** Checks for PNG loader failed. You can build without it by passing
686 *** --without-libpng to configure but many programs using GTK+ will
687 *** not work properly. The PNG loader is also needed if you are compiling
695 AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
698 # Allow building some or all gdk-pixbuf loaders included
700 AC_MSG_CHECKING(pixbuf loaders to build)
702 AC_ARG_WITH(included_loaders, [ --with-included-loaders=LOADER1,LOADER2,... build the specified loaders into gdk-pixbuf (only used if module loading disabled)])
707 ## if the option was specified, leave it; otherwise disable included loaders
708 if test x$with_included_loaders = xno; then
709 with_included_loaders=yes
713 all_loaders="png,bmp,wbmp,gif,ico,jpeg,pnm,ras,tiff,xpm,tga"
715 # If no loaders specified, include all
716 if test "x$with_included_loaders" = xyes ; then
717 included_loaders="$all_loaders"
719 included_loaders="$with_included_loaders"
722 AC_MSG_RESULT($included_loaders)
725 INCLUDED_LOADER_DEFINE=
727 IFS="${IFS= }"; gtk_save_ifs="$IFS"; IFS=","
728 for loader in $included_loaders; do
729 if echo "$all_loaders" | grep "\(^\|\,\)$loader\(\$\|\,\)" > /dev/null; then
732 AC_MSG_ERROR([the specified loader $loader does not exist])
735 INCLUDED_LOADER_OBJ="$INCLUDED_LOADER_OBJ libpixbufloader-static-$loader.la"
736 INCLUDED_LOADER_DEFINE="$INCLUDED_LOADER_DEFINE -DINCLUDE_$loader"
739 AC_SUBST(INCLUDED_LOADER_OBJ)
740 AC_SUBST(INCLUDED_LOADER_DEFINE)
746 AM_CONDITIONAL(HAVE_TIFF, test "x$LIBTIFF" != x)
747 AM_CONDITIONAL(HAVE_PNG, test "x$LIBPNG" != x)
748 AM_CONDITIONAL(HAVE_JPEG, test "x$LIBJPEG" != x)
752 if echo "$included_loaders" | grep "\(^\|\,\)tiff\(\$\|\,\)" > /dev/null; then
753 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBTIFF"
755 if echo "$included_loaders" | grep "\(^\|\,\)jpeg\(\$\|\,\)" > /dev/null; then
756 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBJPEG"
758 if echo "$included_loaders" | grep "\(^\|\,\)png\(\$\|\,\)" > /dev/null; then
759 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBPNG"
762 STATIC_LIB_DEPS="$LIBTIFF $LIBJPEG $LIBPNG"
765 # Checks to see if we should compile in MMX support (there will be
766 # a runtime test when the code is actually run to see if it should
767 # be used - this just checks if we can compile it.)
769 # This code is partially taken from Mesa
771 AC_MSG_CHECKING(for x86 platform)
773 i386|i486|i586|i686|i786|k6|k7)
779 AC_MSG_RESULT($use_x86_asm)
782 if test $use_x86_asm = yes; then
786 AC_MSG_CHECKING(compiler support for MMX)
787 cp $srcdir/gdk-pixbuf/pixops/scale_line_22_33_mmx.S conftest.S
788 if AC_TRY_EVAL(ac_compile); then
795 if test $use_mmx_asm = yes; then
803 AM_CONDITIONAL(USE_MMX, test x$use_mmx_asm = xyes)
806 GDK_PIXBUF_PACKAGES="gmodule-2.0 gobject-2.0"
807 GDK_PIXBUF_EXTRA_LIBS="$STATIC_LIB_DEPS $MATH_LIB"
808 GDK_PIXBUF_EXTRA_CFLAGS=
809 GDK_PIXBUF_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
810 GDK_PIXBUF_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS"
812 AC_SUBST(GDK_PIXBUF_PACKAGES)
813 AC_SUBST(GDK_PIXBUF_EXTRA_LIBS)
814 AC_SUBST(GDK_PIXBUF_EXTRA_CFLAGS)
815 AC_SUBST(GDK_PIXBUF_DEP_LIBS)
816 AC_SUBST(GDK_PIXBUF_DEP_CFLAGS)
819 ########################################
820 # Windowing system checks
821 ########################################
823 GDK_EXTRA_LIBS=$GDK_WLIBS
826 if test "x$gdktarget" = "xx11"; then
827 # We start off with the libraries from Pango
829 ## be sure we also have Pango built with xft support
830 if $PKG_CONFIG --exists pangoxft ; then
831 PANGO_PACKAGES="pangox pangoxft"
835 PANGO_PACKAGES="pangox"
839 AM_CONDITIONAL(HAVE_XFT, $have_xft)
841 x_libs="`$PKG_CONFIG --libs $PANGO_PACKAGES`"
842 x_cflags="`$PKG_CONFIG --cflags $PANGO_PACKAGES`"
845 ## Strip the .la files
848 for I in $x_libs ; do
851 *) x_libs_for_checks="$x_libs_for_checks $I" ;;
855 # Sanity check for the X11 library
856 AC_CHECK_LIB(X11, XOpenDisplay, :,
857 AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]),
860 if test "x$enable_shm" = "xyes"; then
861 # Check for the Xext library (needed for XShm extention)
862 AC_CHECK_LIB(Xext, XShmAttach,
863 if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
864 x_extra_libs="-lXext"
866 # On AIX, it is in XextSam instead, but we still need -lXext
867 AC_CHECK_LIB(XextSam, XShmAttach,
868 if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
869 x_extra_libs="-lXextSam -lXext"
871 x_extra_libs="-lXextSam"
872 fi, , $x_libs_for_checks),
876 GDK_PIXBUF_XLIB_EXTRA_CFLAGS="$x_cflags"
877 # Don't ever pull in the pangoxft libraries for gdk-pixbuf-x11
878 GDK_PIXBUF_XLIB_EXTRA_LIBS="$x_extra_libs `$PKG_CONFIG --libs pangox`"
880 # Check for shaped window extension
882 AC_CHECK_LIB(Xext, XShapeCombineMask,
883 if test -z "`echo $x_extra_libs $x_libs | grep "\-lXext" 2> /dev/null`"; then
884 x_extra_libs="-lXext $x_extra_libs"
886 AC_DEFINE(HAVE_SHAPE_EXT),
890 # Check for XConvertCase (X11R6 specific)
892 AC_CHECK_LIB(X11, XConvertCase,
893 AC_DEFINE(HAVE_XCONVERTCASE),
897 # Check for XIM support.
899 AC_CHECK_LIB(X11, XUnregisterIMInstantiateCallback,
901 enable_xim_inst="no",
904 # On Solaris, calling XRegisterIMInstantiateCallback seems to
905 # cause an immediate segfault, so we disable it, unless
906 # the user specifically forces it to be on.
908 if test x$enable_xim_inst = xmaybe ; then
914 enable_xim_inst="yes"
919 if test "x$enable_xim" = "xyes"; then
920 GTK_XIM_FLAGS="-DUSE_XIM"
921 if test "x$enable_xim_inst" = "xyes"; then
922 AC_DEFINE(USE_X11R6_XIM)
926 # Check for XKB support.
928 if test "x$enable_xkb" = "xyes"; then
929 AC_MSG_WARN(XKB support explicitly enabled)
931 elif test "x$enable_xkb" = "xmaybe"; then
932 AC_CHECK_LIB(X11, XkbQueryExtension,
937 AC_MSG_WARN(XKB support explicitly disabled)
941 x_ldflags="$X_LDFLAGS"
943 # set up things for XInput
945 if test "x$with_xinput" = "xgxi" || test "x$with_xinput" = "xyes"; then
946 AC_DEFINE(XINPUT_GXI)
948 x_extra_libs="-lXi $x_extra_libs"
949 elif test "x$with_xinput" = "xxfree"; then
950 AC_DEFINE(XINPUT_XFREE)
951 x_extra_libs="-lXi $x_extra_libs"
953 AC_DEFINE(XINPUT_NONE)
956 AM_CONDITIONAL(XINPUT_GXI, test x$with_xinput = xgxi)
957 AM_CONDITIONAL(XINPUT_XFREE, test x$with_xinput = xxfree)
959 if test "x$enable_shm" = "xyes"; then
960 # Check for shared memory
961 AC_CHECK_HEADER(sys/ipc.h, AC_DEFINE(HAVE_IPC_H), no_sys_ipc=yes)
962 AC_CHECK_HEADER(sys/shm.h, AC_DEFINE(HAVE_SHM_H), no_sys_shm=yes)
964 # Check for the X shared memory extension header file
966 AC_MSG_CHECKING(X11/extensions/XShm.h)
967 if test "x$no_xext_lib" = "xyes"; then
970 gtk_save_CFLAGS="$CFLAGS"
971 CFLAGS="$CFLAGS $x_cflags"
974 #include <sys/types.h>
977 #include <X11/Xlib.h>
978 #include <X11/Xutil.h>
979 #include <X11/extensions/XShm.h>
980 ], [XShmSegmentInfo *x_shm_info;], have_xshm=yes)
981 CFLAGS="$gtk_save_CFLAGS"
983 AC_MSG_RESULT($have_xshm)
984 if test $have_xshm = yes ; then
985 AC_DEFINE(HAVE_XSHM_H)
990 GDK_EXTRA_LIBS="$x_extra_libs"
992 AM_CONDITIONAL(USE_X11, true)
994 AM_CONDITIONAL(USE_X11, false)
997 if test "x$gdktarget" = "xwin32"; then
998 # We start off with the libraries from Pango
1000 ## be sure we also have Pango built with win32 support
1001 PANGO_PACKAGES="pangowin32"
1003 if test x$have_wintab = xyes; then
1004 GDK_WIN32_EXTRA_CFLAGS="-I $with_wintab/include"
1005 AC_SUBST(GDK_WIN32_EXTRA_CFLAGS)
1008 GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -user32 -limm32 -lshell32 -lole32 -luuid"
1009 AM_CONDITIONAL(USE_WIN32, true)
1011 AM_CONDITIONAL(USE_WIN32, false)
1014 AC_SUBST(xinput_progs)
1016 GDK_PIXBUF_XLIB_PACKAGES=
1017 GDK_PIXBUF_XLIB_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_XLIB_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
1018 GDK_PIXBUF_XLIB_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_PIXBUF_XLIB_EXTRA_CFLAGS"
1020 AC_SUBST(GDK_PIXBUF_XLIB_PACKAGES)
1021 AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_LIBS)
1022 AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_CFLAGS)
1023 AC_SUBST(GDK_PIXBUF_XLIB_DEP_LIBS)
1024 AC_SUBST(GDK_PIXBUF_XLIB_DEP_CFLAGS)
1026 if test "x$gdktarget" = "xlinux-fb"; then
1027 AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
1028 if test x$FREETYPE_CONFIG = xno ; then
1029 AC_MSG_ERROR([*** freetype-config not found])
1032 FREETYPE_CFLAGS="`$FREETYPE_CONFIG --cflags`"
1033 FREETYPE_LIBS="`$FREETYPE_CONFIG --libs`"
1034 CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
1036 if test x$enable_shadowfb = xyes ; then
1037 AC_DEFINE(ENABLE_SHADOW_FB)
1040 if test x$enable_fbmanager = xyes ; then
1041 AC_DEFINE(ENABLE_FB_MANAGER)
1042 AM_CONDITIONAL(ENABLE_FB_MANAGER, true)
1044 AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
1047 GDK_EXTRA_CFLAGS="$FREETYPE_CFLAGS"
1048 GDK_EXTRA_LIBS="$FREETYPE_LIBS $GDK_EXTRA_LIBS"
1050 AM_CONDITIONAL(USE_LINUX_FB, true)
1052 AM_CONDITIONAL(USE_LINUX_FB, false)
1053 AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
1057 # Pick correct Pango packages to use
1060 if test "x$gdktarget" = "xx11"; then
1061 if $have_xft = true ; then
1062 PANGO_PACKAGES="pangox pangoxft"
1064 PANGO_PACKAGES=pangox
1066 elif test "x$gdktarget" = "xwin32"; then
1067 PANGO_PACKAGES=pangowin32
1068 elif test "x$gdktarget" = "xlinux-fb"; then
1069 PANGO_PACKAGES=pangoft2
1071 PANGO_PACKAGES=pango
1074 # Check for Pango flags
1076 AC_MSG_CHECKING(Pango flags)
1077 if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
1078 PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
1079 PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
1081 AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
1084 *** Pango not found. Pango is required to build GTK+.
1085 *** See http://www.pango.org for Pango information.
1086 *** For the framebuffer target, you will need to build
1087 *** Pango with freetype support.
1091 CFLAGS="$CFLAGS $PANGO_CFLAGS"
1093 if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
1096 AC_CHECK_LIB(pango, pango_context_new, :, AC_MSG_ERROR([
1097 *** Can't link to Pango. Pango is required to build
1098 *** GTK+. For more information see http://www.pango.org]), $PANGO_LIBS)
1101 CFLAGS="$saved_cflags"
1102 LDFLAGS="$saved_ldflags"
1104 GDK_PACKAGES=$PANGO_PACKAGES
1105 GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
1106 GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS"
1108 AC_SUBST(GDK_PACKAGES)
1109 AC_SUBST(GDK_EXTRA_LIBS)
1110 AC_SUBST(GDK_EXTRA_CFLAGS)
1111 AC_SUBST(GDK_DEP_LIBS)
1112 AC_SUBST(GDK_DEP_CFLAGS)
1115 ########################################
1116 # Check for Accessibility Toolkit flags
1117 ########################################
1120 AC_MSG_CHECKING(ATK flags)
1121 if $PKG_CONFIG --exists $ATK_PACKAGES ; then
1122 ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
1123 ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`
1125 AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
1128 *** Accessibility Toolkit not found. Accessibility Toolkit is required
1133 if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
1136 AC_CHECK_LIB(atk, atk_object_get_type, : , AC_MSG_ERROR([
1137 *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
1138 *** to build GTK+]), $ATK_LIBS $GLIB_LIBS)
1144 GTK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
1145 GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
1147 AC_SUBST(GTK_PACKAGES)
1148 AC_SUBST(GTK_EXTRA_LIBS)
1149 AC_SUBST(GTK_EXTRA_CFLAGS)
1150 AC_SUBST(GTK_DEP_LIBS)
1151 AC_SUBST(GTK_DEP_CFLAGS)
1154 AC_SUBST(GTK_DEBUG_FLAGS)
1155 AC_SUBST(GTK_XIM_FLAGS)
1157 ##################################################
1158 # Checks for gtk-doc and docbook-tools
1159 ##################################################
1161 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs ])
1163 if test "x$with_html_dir" = "x" ; then
1164 HTML_DIR='${datadir}/gtk-doc/html'
1166 HTML_DIR=$with_html_dir
1171 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
1173 gtk_doc_min_version=0.9
1175 gtk_doc_version=`gtkdoc-mkdb --version`
1176 AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
1177 if perl <<EOF ; then
1178 exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
1179 ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
1188 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1189 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1191 dnl Make people enable the gtk-doc stuff explicitely.
1192 AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc use gtk-doc to build documentation [default=no]], enable_gtk_doc="$enableval", enable_gtk_doc=auto)
1194 if test x$enable_gtk_doc = xyes ; then
1195 if test x$GTKDOC != xtrue ; then
1200 dnl NOTE: We need to use a separate automake conditional for this
1201 dnl to make this work with the tarballs.
1202 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
1205 ##################################################
1207 ##################################################
1209 AC_OUTPUT_COMMANDS([
1211 ## Generate `gdk/gdkconfig.h' in two cases
1212 ## 1. `config.status' is run either explicitly, or via configure.
1213 ## Esp. not when it is run in `Makefile' to generate makefiles and
1215 ## 2. CONFIG_OTHER is set explicitly
1217 ## Case 1 is difficult. We know that `automake' sets one of
1218 ## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
1219 ## only when AM_CONFIG_HEADER is set, however.
1221 if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
1222 # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
1223 CONFIG_OTHER=${CONFIG_OTHER:-gdk/gdkconfig.h}
1225 case "$CONFIG_OTHER" in
1227 echo creating gdk/gdkconfig.h
1228 outfile=gdkconfig.h-tmp
1229 cat > $outfile <<\_______EOF
1232 * This is a generated file. Please modify `configure.in'
1240 #endif /* __cplusplus */
1244 cat >>$outfile <<_______EOF
1249 cat >>$outfile <<_______EOF
1253 #endif /* __cplusplus */
1255 #endif /* GDKCONFIG_H */
1259 if cmp -s $outfile gdk/gdkconfig.h; then
1260 echo gdk/gdkconfig.h is unchanged
1263 mv $outfile gdk/gdkconfig.h
1267 if test "x$gdktarget" = "xx11" ; then
1269 #define GDK_WINDOWING_X11'
1270 elif test "x$gdktarget" = "xwin32" ; then
1272 #define GDK_WINDOWING_WIN32'
1273 elif test "x$gdktarget" = "xlinux-fb" ; then
1275 #define GDK_WINDOWING_FB
1276 #define GDK_NATIVE_WINDOW_POINTER'
1279 if test x$gdk_wchar_h = xyes; then
1281 #define GDK_HAVE_WCHAR_H 1'
1283 if test x$gdk_wctype_h = xyes; then
1285 #define GDK_HAVE_WCTYPE_H 1"
1287 if test x$gdk_working_wctype = xno; then
1289 #define GDK_HAVE_BROKEN_WCTYPE 1"
1295 AC_PATH_PROG(SGML2HTML, sgml2html, no)
1296 AM_CONDITIONAL(HAVE_SGML2HTML, test x$SGML2HTML != xno)
1306 gdk-pixbuf-2.0-uninstalled.pc
1307 gdk-2.0-uninstalled.pc
1308 gtk+-2.0-uninstalled.pc
1312 build/win32/Makefile
1313 build/win32/dirent/Makefile
1315 demos/gtk-demo/Makefile
1318 docs/reference/Makefile
1319 docs/reference/gdk-pixbuf/Makefile
1320 docs/reference/gdk/Makefile
1321 docs/reference/gtk/Makefile
1323 docs/tutorial/Makefile
1325 gdk-pixbuf/makefile.mingw
1326 gdk-pixbuf/gdk_pixbuf.rc
1327 gdk-pixbuf/gdk-pixbuf-features.h
1328 gdk-pixbuf/pixops/Makefile
1329 gdk-pixbuf/pixops/makefile.mingw
1334 gdk/win32/makefile.mingw
1335 gdk/win32/rc/Makefile
1337 gdk/linux-fb/Makefile
1343 gtk/stock-icons/Makefile
1344 gtk/theme-bits/Makefile
1346 modules/input/Makefile
1348 contrib/gdk-pixbuf-xlib/Makefile
1349 contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib-2.0.pc