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=1.3.10
84 PANGO_REQUIRED_VERSION=0.20
85 ATK_REQUIRED_VERSION=0.5
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, $VERSION, no-define)
101 # Specify a configuration file
102 AM_CONFIG_HEADER(config.h)
104 dnl Initialize libtool
108 dnl Set AS and ASFLAGS so that automake 1.5 will be happy
114 dnl Initialize maintainer mode
119 AC_MSG_CHECKING([for some Win32 platform])
121 *-*-mingw*|*-*-cygwin*)
128 AC_MSG_RESULT([$platform_win32])
129 AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
131 AC_MSG_CHECKING([for native Win32])
140 AC_MSG_RESULT([$os_win32])
141 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
143 if test "$os_win32" = "yes"; then
144 AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
146 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
148 dnl figure debugging default, prior to $ac_help setup
150 GLIB_AC_DIVERT_BEFORE_HELP([
151 if test `expr $GTK_MINOR_VERSION \% 2` = 1 ; then
154 debug_default=minimum
158 dnl declare --enable-* args and collect ac_help strings
159 AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
160 AC_ARG_ENABLE(shm, [ --enable-shm support shared memory if available [default=yes]],
161 echo $enable_shm, enable_shm="yes")
162 AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
164 AC_ARG_ENABLE(xim, [ --enable-xim support XIM [default=yes]],
166 AC_ARG_ENABLE(xim_inst, [ --disable-xim-inst does not use xim instantiate callback],
167 , enable_xim_inst="maybe")
168 AC_ARG_ENABLE(xkb, [ --enable-xkb support XKB [default=maybe]],
169 , enable_xkb="maybe")
170 AC_ARG_ENABLE(rebuilds, [ --disable-rebuilds disable all source autogeneration rules],,enable_rebuilds=yes)
172 AC_ARG_WITH(xinput, [ --with-xinput=[no/gxi/xfree] support XInput ])
174 AC_ARG_WITH(wintab, [ --with-wintab=DIRECTORY use Wintab API with win32 backend])
176 if test "$platform_win32" = yes; then
182 AC_ARG_WITH(gdktarget, [ --with-gdktarget=[x11/linux-fb/win32] select GDK target [default=$gdktarget]],
183 gdktarget=$with_gdktarget)
187 x11|linux-fb|win32) ;;
188 *) AC_MSG_ERROR([Invalid target for GDK: use x11, linux-fb or win32.]);;
191 gdktargetlib=libgdk-$gdktarget-1.3.la
192 gtktargetlib=libgtk-$gdktarget-1.3.la
194 AC_SUBST(gdktargetlib)
195 AC_SUBST(gtktargetlib)
197 AC_ARG_ENABLE(shadowfb, [ --disable-shadowfb disable shadowfb support for linux-fb],,enable_shadowfb=yes)
199 AC_ARG_ENABLE(fbmanager, [ --enable-fbmanager enable framebuffer manager support (GtkFB)],enable_fbmanager=yes,enable_fbmanager=no)
201 if test "x$enable_debug" = "xyes"; then
202 test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
203 GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
205 if test "x$enable_debug" = "xno"; then
206 GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
208 GTK_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
212 AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}")
215 # Build time sanity check...
218 # Checks for programs.
226 if test "x$GCC" = "xyes"; then
228 *[\ \ ]-Wall[\ \ ]*) ;;
229 *) CFLAGS="$CFLAGS -Wall" ;;
232 if test "x$enable_ansi" = "xyes"; then
234 *[\ \ ]-ansi[\ \ ]*) ;;
235 *) CFLAGS="$CFLAGS -ansi" ;;
239 *[\ \ ]-pedantic[\ \ ]*) ;;
240 *) CFLAGS="$CFLAGS -pedantic" ;;
244 if test "$os_win32" = "yes"; then
245 case "$CC $CFLAGS " in
246 *[[\ \ ]]-fnative-struct[[\ \ ]]*) ;;
247 *) CFLAGS="$CFLAGS -fnative-struct" ;;
253 # Honor aclocal flags
254 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
256 ## Initial sanity check, done here so that users get told they
257 ## have the wrong dependencies as early in the process as possible.
258 ## Later on we actually use the cflags/libs from separate pkg-config
259 ## calls. Oh, also the later pkg-config calls don't include
260 ## the version requirements since those make the module lists
261 ## annoying to construct
262 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION atk >= $ATK_REQUIRED_VERSION pango >= $PANGO_REQUIRED_VERSION)
264 if test "$os_win32" != yes; then
265 # libtool option to control which symbols are exported
266 # right now, symbols starting with _ are not exported
267 LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
269 # We currently use .def files on Windows (for gdk-pixbuf, gdk and gtk)
270 LIBTOOL_EXPORT_OPTIONS=
272 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
274 # define a MAINT-like variable REBUILD which is set if Perl
275 # and awk are found, so autogenerated sources can be rebuilt
278 AC_CHECK_PROGS(PERL, perl5 perl)
280 # We would like indent, but don't require it.
281 AC_CHECK_PROG(INDENT, indent, indent)
284 if test "x$enable_rebuilds" = "xyes" && \
286 $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
287 test -n "$AWK" ; then
292 AC_CHECK_FUNCS(lstat mkstemp sigsetjmp bind_textdomain_codeset)
294 AC_MSG_CHECKING(whether make is GNU Make)
297 if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
298 STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
305 AC_SUBST(STRIP_DUMMY)
306 AC_SUBST(STRIP_BEGIN)
310 ALL_LINGUAS="az ca cs da de el en_GB en@IPA es et eu fa fi fr ga gl he hr hu ia it ja ko lt nl nn no pl pt pt_BR ro ru sk sl sp sr sv tr uk vi wa zh_TW zh_CN"
312 LIBS="$LIBS $INTLLIBS"
314 # AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
315 # this is the directory where the *.{mo,gmo} files are installed
316 gtklocaledir='${prefix}/${DATADIRNAME}/locale'
317 AC_SUBST(gtklocaledir)
319 dnl The DU4 header files don't provide library prototypes unless
320 dnl -std1 is given to the native cc.
321 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
325 AC_TRY_RUN([#include <math.h>
326 int main (void) { return (log(1) != log(1.)); }],
327 AC_MSG_RESULT(none needed),
328 gtk_save_CFLAGS="$CFLAGS"
329 CFLAGS="$CFLAGS -std1"
330 AC_TRY_RUN([#include <math.h>
331 int main (void) { return (log(1) != log(1.)); }],
332 AC_MSG_RESULT(-std1),
334 CFLAGS="$gtk_save_CFLAGS"
336 [No ANSI prototypes found in library. (-std1 didn't work.)]),
339 AC_MSG_RESULT(none needed)
344 AC_MSG_CHECKING(for the BeOS)
355 dnl NeXTStep cc seems to need this
356 AC_MSG_CHECKING([for extra flags for POSIX compliance])
357 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
358 AC_MSG_RESULT(none needed),
359 gtk_save_CFLAGS="$CFLAGS"
360 CFLAGS="$CFLAGS -posix"
361 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
362 AC_MSG_RESULT(-posix),
364 CFLAGS="$gtk_save_CFLAGS"
365 AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
368 # Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
371 GLIB_PACKAGES="gobject-2.0 gmodule-2.0"
373 AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION, :,
375 *** GLIB $GLIB_REQUIRED_VERSION or better is required. The latest version of
376 *** GLIB is always available from ftp://ftp.gtk.org/.]),
377 gobject gmodule gthread)
379 AC_CHECK_HEADERS(dirent.h, AC_DEFINE(HAVE_DIRENT_H))
380 AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H))
381 AC_CHECK_HEADERS(sys/time.h, AC_DEFINE(HAVE_SYS_TIME_H))
382 AC_CHECK_HEADERS(unistd.h, AC_DEFINE(HAVE_UNISTD_H))
383 AC_CHECK_HEADERS(winsock.h, AC_DEFINE(HAVE_WINSOCK_H))
384 AC_CHECK_HEADERS(dimm.h, AC_DEFINE(HAVE_DIMM_H))
386 if test ${with_wintab+set} = set && test $with_wintab != no; then
387 AC_MSG_CHECKING([for wintab.h])
388 saved_CFLAGS="$CFLAGS"
389 CFLAGS="$CFLAGS -I$with_wintab/include"
390 AC_TRY_COMPILE([#include <windows.h>
391 #include <wintab.h>],
394 AC_CHECK_FILE([$with_wintab/lib/i386/wntab32x.lib],
396 AC_DEFINE(HAVE_WINTAB)
397 WINTAB_LIB="$with_wintab/lib/i386/wntab32x.lib"
398 AC_SUBST(WINTAB_LIB)],
403 CFLAGS="$saved_cflags"
405 AM_CONDITIONAL(HAVE_WINTAB, test x$have_wintab = xyes)
407 saved_cflags="$CFLAGS"
408 saved_ldflags="$LDFLAGS"
411 # Checks for header files.
414 # Checks for typedefs, structures, and compiler characteristics.
417 # Checks for library functions.
421 AC_CHECK_FUNCS(getresuid)
424 # Check if <sys/select.h> needs to be included for fd_set
425 AC_MSG_CHECKING([for fd_set])
426 AC_TRY_COMPILE([#include <sys/types.h>],
427 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
428 if test $gtk_ok = yes; then
429 AC_MSG_RESULT([yes, found in sys/types.h])
431 AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
432 if test $gtk_ok = yes; then
433 AC_DEFINE(HAVE_SYS_SELECT_H)
434 AC_MSG_RESULT([yes, found in sys/select.h])
441 # `widechar' tests for gdki18n.h
442 AC_MSG_CHECKING(for wchar.h)
443 AC_TRY_CPP([#include <wchar.h>], gdk_wchar_h=yes, gdk_wchar_h=no)
444 if test $gdk_wchar_h = yes; then
445 AC_DEFINE(HAVE_WCHAR_H,1,[Have wchar.h include file])
447 AC_MSG_RESULT($gdk_wchar_h)
449 # Check for wctype.h (for iswalnum)
450 AC_MSG_CHECKING(for wctype.h)
451 AC_TRY_CPP([#include <wctype.h>], gdk_wctype_h=yes, gdk_wctype_h=no)
452 if test $gdk_wctype_h = yes; then
453 AC_DEFINE(HAVE_WCTYPE_H,1,[Have wctype.h include file])
455 AC_MSG_RESULT($gdk_wctype_h)
457 # in Solaris 2.5, `iswalnum' is in -lw
459 AC_CHECK_FUNC(iswalnum,,[AC_CHECK_LIB(w,iswalnum,GDK_WLIBS=-lw)])
462 LIBS="$LIBS $GDK_WLIBS"
463 # The following is necessary for Linux libc-5.4.38
464 AC_MSG_CHECKING(if iswalnum() and friends are properly defined)
465 AC_TRY_LINK([#include <stdlib.h>],[
466 #if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H))
467 # ifdef HAVE_WCTYPE_H
475 # define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c))
477 iswalnum((wchar_t) 0);
478 ], gdk_working_wctype=yes, gdk_working_wctype=no)
481 if test $gdk_working_wctype = no; then
482 AC_DEFINE(HAVE_BROKEN_WCTYPE,1,[Is the wctype implementation broken])
485 AC_MSG_RESULT($gdk_working_wctype)
490 ##################################################
491 # Checks for gdk-pixbuf
492 ##################################################
494 AC_MSG_CHECKING(whether to build gmodulized gdk-pixbuf)
496 AC_ARG_ENABLE(modules, [ --disable-modules Disables dynamic module loading],[
497 if test x$withval = xyes; then
506 if test x$with_modules = xno; then
510 AC_MSG_CHECKING(whether dynamic modules work)
511 ## for loop is to strip newline
512 tmp=`pkg-config --variable=gmodule_supported gmodule-2.0`
518 dnl Now we check to see if our libtool supports shared lib deps
519 dnl (in a rather ugly way even)
521 pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} libtool --config"
522 pixbuf_deplibs_check=`$pixbuf_libtool_config | \
523 grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
524 sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
525 if test "x$pixbuf_deplibs_check" = "xnone" || \
526 test "x$pixbuf_deplibs_check" = "xunknown" || \
527 test "x$pixbuf_deplibs_check" = "x"; then
533 AC_DEFINE(USE_GMODULE)
540 if test -z "$LIBTIFF"; then
541 AC_CHECK_LIB(tiff, TIFFReadScanline,
542 [AC_CHECK_HEADER(tiffio.h,
543 TIFF='tiff'; LIBTIFF='-ltiff',
544 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
545 [AC_CHECK_LIB(tiff, TIFFWriteScanline,
546 [AC_CHECK_HEADER(tiffio.h,
547 TIFF='tiff'; LIBTIFF='-ltiff -ljpeg -lz',
548 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
549 [AC_CHECK_LIB(tiff34, TIFFFlushData,
550 [AC_CHECK_HEADER(tiffio.h,
551 TIFF='tiff'; LIBTIFF='-ltiff34 -ljpeg -lz',
552 AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
553 AC_MSG_WARN(*** TIFF plug-in will not be built (TIFF library not found) ***), -ljpeg -lz -lm)], -ljpeg -lz -lm)], -lm)
557 if test -z "$LIBJPEG"; then
558 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
561 AC_MSG_WARN(*** JPEG loader will not be built (JPEG library not found) ***))
562 if test "$jpeg_ok" = yes; then
563 AC_MSG_CHECKING([for jpeglib.h])
568 #include <jpeglib.h>],
571 AC_MSG_RESULT($jpeg_ok)
572 if test "$jpeg_ok" = yes; then
574 AC_CHECK_LIB(jpeg, jpeg_simple_progression,
575 AC_DEFINE(HAVE_PROGRESSIVE_JPEG),
576 AC_MSG_WARN(JPEG library does not support progressive saving.))
578 AC_MSG_WARN(*** JPEG loader will not be built (JPEG header file not found) ***)
584 if test -z "$LIBPNG"; then
585 AC_CHECK_LIB(png, png_read_info,
586 [AC_CHECK_HEADER(png.h,
589 AC_MSG_WARN(*** PNG loader will not be built (PNG library not found) ***), -lz -lm)
590 if test "$png_ok" = yes; then
591 AC_MSG_CHECKING([for png_structp in png.h])
592 AC_TRY_COMPILE([#include <png.h>],
593 [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
596 AC_MSG_RESULT($png_ok)
597 if test "$png_ok" = yes; then
598 PNG='png'; LIBPNG='-lpng -lz'
600 AC_MSG_WARN(*** PNG loader will not be built (PNG library is too old) ***)
603 AC_MSG_WARN(*** PNG loader will not be built (PNG header file not found) ***)
611 AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
614 # Allow building some or all gdk-pixbuf loaders included
616 AC_MSG_CHECKING(pixbuf loaders to build)
618 AC_ARG_WITH(included_loaders, [ --with-included-loaders=LOADER1,LOADER2,... Build the specified loaders into gdk-pixbuf (only used if module loading disabled)])
623 ## if the option was specified, leave it; otherwise disable included loaders
624 if test x$with_included_loaders = xno; then
625 with_included_loaders=yes
629 all_loaders="png,bmp,wbmp,gif,ico,jpeg,pnm,ras,tiff,xpm,tga"
631 # If no loaders specified, include all
632 if test "x$with_included_loaders" = xyes ; then
633 included_loaders="$all_loaders"
635 included_loaders="$with_included_loaders"
638 AC_MSG_RESULT($included_loaders)
641 INCLUDED_LOADER_DEFINE=
643 IFS="${IFS= }"; gtk_save_ifs="$IFS"; IFS=","
644 for loader in $included_loaders; do
645 if echo "$all_loaders" | grep "\(^\|\,\)$loader\(\$\|\,\)" > /dev/null; then
648 AC_MSG_ERROR([the specified loader $loader does not exist])
651 INCLUDED_LOADER_OBJ="$INCLUDED_LOADER_OBJ libpixbufloader-static-$loader.la"
652 INCLUDED_LOADER_DEFINE="$INCLUDED_LOADER_DEFINE -DINCLUDE_$loader"
655 AC_SUBST(INCLUDED_LOADER_OBJ)
656 AC_SUBST(INCLUDED_LOADER_DEFINE)
663 AM_CONDITIONAL(HAVE_TIFF, test "x$LIBTIFF" != x)
664 AM_CONDITIONAL(HAVE_PNG, test "x$LIBPNG" != x)
665 AM_CONDITIONAL(HAVE_JPEG, test "x$LIBJPEG" != x)
669 if echo "$included_loaders" | grep "\(^\|\,\)tiff\(\$\|\,\)" > /dev/null; then
670 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBTIFF"
672 if echo "$included_loaders" | grep "\(^\|\,\)jpeg\(\$\|\,\)" > /dev/null; then
673 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBJPEG"
675 if echo "$included_loaders" | grep "\(^\|\,\)png\(\$\|\,\)" > /dev/null; then
676 STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBPNG"
679 STATIC_LIB_DEPS="$LIBTIFF $LIBJPEG $LIBPNG"
682 # Checks to see if we should compile in MMX support (there will be
683 # a runtime test when the code is actually run to see if it should
684 # be used - this just checks if we can compile it.)
686 # This code is partially taken from Mesa
688 AC_MSG_CHECKING(for x86 platform)
690 i386|i486|i586|i686|i786|k6|k7)
696 AC_MSG_RESULT($use_x86_asm)
699 if test $use_x86_asm = yes; then
703 AC_MSG_CHECKING(compiler support for MMX)
704 cp $srcdir/gdk-pixbuf/pixops/scale_line_22_33_mmx.S conftest.S
705 if AC_TRY_EVAL(ac_compile); then
712 if test $use_mmx_asm = yes; then
720 AM_CONDITIONAL(USE_MMX, test x$use_mmx_asm = xyes)
723 GDK_PIXBUF_PACKAGES="gmodule-2.0 gobject-2.0"
724 GDK_PIXBUF_EXTRA_LIBS="$STATIC_LIB_DEPS $MATH_LIB"
725 GDK_PIXBUF_EXTRA_CFLAGS=
726 GDK_PIXBUF_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
727 GDK_PIXBUF_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS"
729 AC_SUBST(GDK_PIXBUF_PACKAGES)
730 AC_SUBST(GDK_PIXBUF_EXTRA_LIBS)
731 AC_SUBST(GDK_PIXBUF_EXTRA_CFLAGS)
732 AC_SUBST(GDK_PIXBUF_DEP_LIBS)
733 AC_SUBST(GDK_PIXBUF_DEP_CFLAGS)
736 ########################################
737 # Windowing system checks
738 ########################################
740 GDK_EXTRA_LIBS=$GDK_WLIBS
743 if test "x$gdktarget" = "xx11"; then
744 # We start off with the libraries from Pango
746 ## be sure we also have Pango built with xft support
747 if $PKG_CONFIG --exists pangoxft ; then
748 PANGO_PACKAGES="pangox pangoxft"
752 PANGO_PACKAGES="pangox"
756 AM_CONDITIONAL(HAVE_XFT, $have_xft)
758 x_libs="`$PKG_CONFIG --libs $PANGO_PACKAGES`"
759 x_cflags="`$PKG_CONFIG --cflags $PANGO_PACKAGES`"
762 ## Strip the .la files
765 for I in $x_libs ; do
768 *) x_libs_for_checks="$x_libs_for_checks $I" ;;
772 # Sanity check for the X11 library
773 AC_CHECK_LIB(X11, XOpenDisplay, :,
774 AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]),
777 if test "x$enable_shm" = "xyes"; then
778 # Check for the Xext library (needed for XShm extention)
779 AC_CHECK_LIB(Xext, XShmAttach,
780 if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
781 x_extra_libs="-lXext"
783 # On AIX, it is in XextSam instead, but we still need -lXext
784 AC_CHECK_LIB(XextSam, XShmAttach,
785 if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
786 x_extra_libs="-lXextSam -lXext"
788 x_extra_libs="-lXextSam"
789 fi, , $x_libs_for_checks),
793 GDK_PIXBUF_XLIB_EXTRA_CFLAGS="$x_cflags"
794 # Don't ever pull in the pangoxft libraries for gdk-pixbuf-x11
795 GDK_PIXBUF_XLIB_EXTRA_LIBS="$x_extra_libs `$PKG_CONFIG --libs pangox`"
797 # Check for shaped window extension
799 AC_CHECK_LIB(Xext, XShapeCombineMask,
800 if test -z "`echo $x_extra_libs $x_libs | grep "\-lXext" 2> /dev/null`"; then
801 x_extra_libs="-lXext $x_extra_libs"
803 AC_DEFINE(HAVE_SHAPE_EXT),
807 # Check for XConvertCase (X11R6 specific)
809 AC_CHECK_LIB(X11, XConvertCase,
810 AC_DEFINE(HAVE_XCONVERTCASE),
814 # Check for XIM support.
816 AC_CHECK_LIB(X11, XUnregisterIMInstantiateCallback,
818 enable_xim_inst="no",
821 # On Solaris, calling XRegisterIMInstantiateCallback seems to
822 # cause an immediate segfault, so we disable it, unless
823 # the user specifically forces it to be on.
825 if test x$enable_xim_inst = xmaybe ; then
831 enable_xim_inst="yes"
836 if test "x$enable_xim" = "xyes"; then
837 GTK_XIM_FLAGS="-DUSE_XIM"
838 if test "x$enable_xim_inst" = "xyes"; then
839 AC_DEFINE(USE_X11R6_XIM)
843 # Check for XKB support.
845 if test "x$enable_xkb" = "xyes"; then
846 AC_MSG_WARN(XKB support explicitly enabled)
848 elif test "x$enable_xkb" = "xmaybe"; then
849 AC_CHECK_LIB(X11, XkbQueryExtension,
854 AC_MSG_WARN(XKB support explicitly disabled)
858 x_ldflags="$X_LDFLAGS"
860 # set up things for XInput
862 if test "x$with_xinput" = "xgxi" || test "x$with_xinput" = "xyes"; then
863 AC_DEFINE(XINPUT_GXI)
865 x_extra_libs="-lXi $x_extra_libs"
866 elif test "x$with_xinput" = "xxfree"; then
867 AC_DEFINE(XINPUT_XFREE)
868 x_extra_libs="-lXi $x_extra_libs"
870 AC_DEFINE(XINPUT_NONE)
873 AM_CONDITIONAL(XINPUT_GXI, test x$with_xinput = xgxi)
874 AM_CONDITIONAL(XINPUT_XFREE, test x$with_xinput = xxfree)
876 if test "x$enable_shm" = "xyes"; then
877 # Check for shared memory
878 AC_CHECK_HEADER(sys/ipc.h, AC_DEFINE(HAVE_IPC_H), no_sys_ipc=yes)
879 AC_CHECK_HEADER(sys/shm.h, AC_DEFINE(HAVE_SHM_H), no_sys_shm=yes)
881 # Check for the X shared memory extension header file
883 AC_MSG_CHECKING(X11/extensions/XShm.h)
884 if test "x$no_xext_lib" = "xyes"; then
887 gtk_save_CFLAGS="$CFLAGS"
888 CFLAGS="$CFLAGS $x_cflags"
891 #include <sys/types.h>
894 #include <X11/Xlib.h>
895 #include <X11/Xutil.h>
896 #include <X11/extensions/XShm.h>
897 ], [XShmSegmentInfo *x_shm_info;], have_xshm=yes)
898 CFLAGS="$gtk_save_CFLAGS"
900 AC_MSG_RESULT($have_xshm)
901 if test $have_xshm = yes ; then
902 AC_DEFINE(HAVE_XSHM_H)
907 GDK_EXTRA_LIBS="$x_extra_libs"
909 AM_CONDITIONAL(USE_X11, true)
911 AM_CONDITIONAL(USE_X11, false)
914 if test "x$gdktarget" = "xwin32"; then
915 # We start off with the libraries from Pango
917 ## be sure we also have Pango built with win32 support
918 PANGO_PACKAGES="pangowin32"
920 if test x$have_wintab = xyes; then
921 GDK_WIN32_EXTRA_CFLAGS="-I $with_wintab/include"
922 AC_SUBST(GDK_WIN32_EXTRA_CFLAGS)
925 GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -user32 -limm32 -lshell32 -lole32 -luuid"
926 AM_CONDITIONAL(USE_WIN32, true)
928 AM_CONDITIONAL(USE_WIN32, false)
931 AC_SUBST(xinput_progs)
933 GDK_PIXBUF_XLIB_PACKAGES=
934 GDK_PIXBUF_XLIB_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_XLIB_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
935 GDK_PIXBUF_XLIB_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_PIXBUF_XLIB_EXTRA_CFLAGS"
937 AC_SUBST(GDK_PIXBUF_XLIB_PACKAGES)
938 AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_LIBS)
939 AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_CFLAGS)
940 AC_SUBST(GDK_PIXBUF_XLIB_DEP_LIBS)
941 AC_SUBST(GDK_PIXBUF_XLIB_DEP_CFLAGS)
943 if test "x$gdktarget" = "xlinux-fb"; then
944 AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
945 if test x$FREETYPE_CONFIG = xno ; then
946 AC_MSG_ERROR([*** freetype-config not found])
949 FREETYPE_CFLAGS="`$FREETYPE_CONFIG --cflags`"
950 FREETYPE_LIBS="`$FREETYPE_CONFIG --libs`"
951 CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
953 if test x$enable_shadowfb = xyes ; then
954 AC_DEFINE(ENABLE_SHADOW_FB)
957 if test x$enable_fbmanager = xyes ; then
958 AC_DEFINE(ENABLE_FB_MANAGER)
959 AM_CONDITIONAL(ENABLE_FB_MANAGER, true)
961 AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
964 GDK_EXTRA_CFLAGS="$FREETYPE_CFLAGS"
965 GDK_EXTRA_LIBS="$FREETYPE_LIBS $GDK_EXTRA_LIBS"
967 AM_CONDITIONAL(USE_LINUX_FB, true)
969 AM_CONDITIONAL(USE_LINUX_FB, false)
970 AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
974 # Pick correct Pango packages to use
977 if test "x$gdktarget" = "xx11"; then
978 if $have_xft = true ; then
979 PANGO_PACKAGES="pangox pangoxft"
981 PANGO_PACKAGES=pangox
983 elif test "x$gdktarget" = "xwin32"; then
984 PANGO_PACKAGES=pangowin32
985 elif test "x$gdktarget" = "xlinux-fb"; then
986 PANGO_PACKAGES=pangoft2
991 # Check for Pango flags
993 AC_MSG_CHECKING(Pango flags)
994 if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
995 PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
996 PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
998 AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
1001 *** Pango not found. Pango is required to build GTK+.
1002 *** See http://www.pango.org for Pango information.
1003 *** For the framebuffer target, you will need to build
1004 *** Pango with freetype support.
1008 CFLAGS="$CFLAGS $PANGO_CFLAGS"
1010 if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
1013 AC_CHECK_LIB(pango, pango_context_new, :, AC_MSG_ERROR([
1014 *** Can't link to Pango. Pango is required to build
1015 *** GTK+. For more information see http://www.pango.org]), $PANGO_LIBS)
1018 CFLAGS="$saved_cflags"
1019 LDFLAGS="$saved_ldflags"
1021 GDK_PACKAGES=$PANGO_PACKAGES
1022 GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
1023 GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS"
1025 AC_SUBST(GDK_PACKAGES)
1026 AC_SUBST(GDK_EXTRA_LIBS)
1027 AC_SUBST(GDK_EXTRA_CFLAGS)
1028 AC_SUBST(GDK_DEP_LIBS)
1029 AC_SUBST(GDK_DEP_CFLAGS)
1032 ########################################
1033 # Check for Accessibility Toolkit flags
1034 ########################################
1037 AC_MSG_CHECKING(ATK flags)
1038 if $PKG_CONFIG --exists $ATK_PACKAGES ; then
1039 ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
1040 ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`
1042 AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
1045 *** Accessibility Toolkit not found. Accessibility Toolkit is required
1050 if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
1053 AC_CHECK_LIB(atk, atk_object_get_type, : , AC_MSG_ERROR([
1054 *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
1055 *** to build GTK+]), $ATK_LIBS $GLIB_LIBS)
1061 GTK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
1062 GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
1064 AC_SUBST(GTK_PACKAGES)
1065 AC_SUBST(GTK_EXTRA_LIBS)
1066 AC_SUBST(GTK_EXTRA_CFLAGS)
1067 AC_SUBST(GTK_DEP_LIBS)
1068 AC_SUBST(GTK_DEP_CFLAGS)
1071 AC_SUBST(GTK_DEBUG_FLAGS)
1072 AC_SUBST(GTK_XIM_FLAGS)
1074 ##################################################
1075 # Checks for gtk-doc and docbook-tools
1076 ##################################################
1078 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs ])
1080 if test "x$with_html_dir" = "x" ; then
1081 HTML_DIR='${datadir}/gtk-doc/html'
1083 HTML_DIR=$with_html_dir
1088 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
1090 gtk_doc_min_version=0.6
1092 gtk_doc_version=`gtkdoc-mkdb --version`
1093 AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
1094 if perl <<EOF ; then
1095 exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
1096 ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
1105 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1106 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1108 dnl Let people disable the gtk-doc stuff.
1109 AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc Use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=auto)
1111 if test x$enable_gtk_doc = xauto ; then
1112 if test x$GTKDOC = xtrue ; then
1119 dnl NOTE: We need to use a separate automake conditional for this
1120 dnl to make this work with the tarballs.
1121 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
1124 ##################################################
1126 ##################################################
1128 AC_OUTPUT_COMMANDS([
1130 ## Generate `gdk/gdkconfig.h' in two cases
1131 ## 1. `config.status' is run either explicitly, or via configure.
1132 ## Esp. not when it is run in `Makefile' to generate makefiles and
1134 ## 2. CONFIG_OTHER is set explicitly
1136 ## Case 1 is difficult. We know that `automake' sets one of
1137 ## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
1138 ## only when AM_CONFIG_HEADER is set, however.
1140 if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
1141 # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
1142 CONFIG_OTHER=${CONFIG_OTHER:-gdk/gdkconfig.h}
1144 case "$CONFIG_OTHER" in
1146 echo creating gdk/gdkconfig.h
1147 outfile=gdkconfig.h-tmp
1148 cat > $outfile <<\_______EOF
1151 * This is a generated file. Please modify `configure.in'
1159 #endif /* __cplusplus */
1163 cat >>$outfile <<_______EOF
1168 cat >>$outfile <<_______EOF
1172 #endif /* __cplusplus */
1174 #endif /* GDKCONFIG_H */
1178 if cmp -s $outfile gdk/gdkconfig.h; then
1179 echo gdk/gdkconfig.h is unchanged
1182 mv $outfile gdk/gdkconfig.h
1186 if test "x$gdktarget" = "xx11" ; then
1188 #define GDK_WINDOWING_X11'
1189 elif test "x$gdktarget" = "xwin32" ; then
1191 #define GDK_WINDOWING_WIN32'
1192 elif test "x$gdktarget" = "xlinux-fb" ; then
1194 #define GDK_WINDOWING_FB
1195 #define GDK_NATIVE_WINDOW_POINTER'
1198 if test x$gdk_wchar_h = xyes; then
1200 #define GDK_HAVE_WCHAR_H 1'
1202 if test x$gdk_wctype_h = xyes; then
1204 #define GDK_HAVE_WCTYPE_H 1"
1206 if test x$gdk_working_wctype = xno; then
1208 #define GDK_HAVE_BROKEN_WCTYPE 1"
1214 AC_PATH_PROG(SGML2HTML, sgml2html, no)
1215 AM_CONDITIONAL(HAVE_SGML2HTML, ! test x$SGML2HTML = xno)
1225 gdk-pixbuf-2.0-uninstalled.pc
1226 gdk-2.0-uninstalled.pc
1227 gtk+-2.0-uninstalled.pc
1231 build/win32/Makefile
1232 build/win32/dirent/Makefile
1234 demos/gtk-demo/Makefile
1237 docs/reference/Makefile
1238 docs/reference/gdk-pixbuf/Makefile
1239 docs/reference/gdk/Makefile
1240 docs/reference/gtk/Makefile
1242 docs/tutorial/Makefile
1244 gdk-pixbuf/makefile.mingw
1245 gdk-pixbuf/gdk-pixbuf-features.h
1246 gdk-pixbuf/pixops/Makefile
1247 gdk-pixbuf/pixops/makefile.mingw
1252 gdk/win32/makefile.mingw
1253 gdk/win32/rc/Makefile
1255 gdk/linux-fb/Makefile
1261 gtk/stock-icons/Makefile
1263 modules/input/Makefile
1265 contrib/gdk-pixbuf-xlib/Makefile
1266 contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib-2.0.pc