mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-25 05:01:09 +00:00
607 lines
15 KiB
Plaintext
607 lines
15 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
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AC_INIT(gdk/gdktypes.h)
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# In the following, there are a the following variants
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# of GLib cflags and libs variables
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#
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# GLIB_CFLAGS: cflags for compiling libraries and example progs
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# GLIB_LIBS: libraries for linking example programs
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# GLIB_DEPLIBS: libraries for linking libraries against
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# glib_cflags: cflags to store in gtk-config
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# glib_libs: libs to store in gtk-config
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# glib_thread_cflags: cflags to store in gtk-config for gtk-config gthread
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# glib_thread_libs: libs to store in gtk-config for gtk-config gthread
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# Save this value here, since automake will set cflags later
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cflags_set=${CFLAGS+set}
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dnl we to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
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dnl are available for $ac_help expansion (don't we all *love* autoconf?)
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AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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#
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# Making releases:
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# GTK_MICRO_VERSION += 1;
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# GTK_INTERFACE_AGE += 1;
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# GTK_BINARY_AGE += 1;
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# if any functions have been added, set GTK_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
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#
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GTK_MAJOR_VERSION=1
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GTK_MINOR_VERSION=3
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GTK_MICRO_VERSION=0
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GTK_INTERFACE_AGE=0
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GTK_BINARY_AGE=0
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GTK_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$GTK_MICRO_VERSION
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dnl
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AC_DIVERT_POP()dnl
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AC_SUBST(GTK_MAJOR_VERSION)
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AC_SUBST(GTK_MINOR_VERSION)
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AC_SUBST(GTK_MICRO_VERSION)
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AC_SUBST(GTK_INTERFACE_AGE)
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AC_SUBST(GTK_BINARY_AGE)
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AC_SUBST(GTK_VERSION)
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# libtool versioning
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LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
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LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
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LT_REVISION=$GTK_INTERFACE_AGE
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LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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# For automake.
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VERSION=$GTK_VERSION
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PACKAGE=gtk+
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# Save this value here, since automake will set cflags later
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cflags_set=${CFLAGS+set}
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dnl Initialize automake stuff
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AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
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# Specify a configuration file
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AM_CONFIG_HEADER(config.h)
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dnl Initialize libtool
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AM_PROG_LIBTOOL
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dnl Initialize maintainer mode
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AM_MAINTAINER_MODE
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AC_CANONICAL_HOST
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dnl figure debugging default, prior to $ac_help setup
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dnl
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AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
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if test `expr $GTK_MINOR_VERSION \% 2` = 1 ; then
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debug_default=yes
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else
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debug_default=minimum
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fi
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AC_DIVERT_POP()dnl
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dnl declare --enable-* args and collect ac_help strings
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AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
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AC_ARG_ENABLE(shm, [ --enable-shm support shared memory if available [default=yes]],
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echo $enable_shm, enable_shm="yes")
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AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
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, enable_ansi=no)
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AC_ARG_WITH(glib, [ --with-glib=DIR Use uninstalled copy of glib])
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AC_ARG_ENABLE(xim, [ --enable-xim support XIM [default=yes]],
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, enable_xim="yes")
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AC_ARG_ENABLE(xim_inst, [ --disable-xim-inst does not use xim instantiate callback],
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, enable_xim_inst="maybe")
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AC_ARG_WITH(locale, [ --with-locale=LOCALE locale name you want to use ])
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AC_ARG_WITH(xinput, [ --with-xinput=[no/gxi/xfree] support XInput ])
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if test "x$enable_debug" = "xyes"; then
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test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
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GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
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else
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if test "x$enable_debug" = "xno"; then
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GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DGTK_NO_CHECK_CASTS"
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else
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GTK_DEBUG_FLAGS="-DGTK_NO_CHECK_CASTS"
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fi
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fi
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AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}")
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# Build time sanity check...
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AM_SANITY_CHECK
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# Checks for programs.
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AC_PROG_CC
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AC_ISC_POSIX
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AM_PROG_CC_STDC
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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changequote(,)dnl
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if test "x$GCC" = "xyes"; then
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case " $CFLAGS " in
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*[\ \ ]-Wall[\ \ ]*) ;;
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*) CFLAGS="$CFLAGS -Wall" ;;
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esac
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if test "x$enable_ansi" = "xyes"; then
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case " $CFLAGS " in
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*[\ \ ]-ansi[\ \ ]*) ;;
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*) CFLAGS="$CFLAGS -ansi" ;;
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esac
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case " $CFLAGS " in
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*[\ \ ]-pedantic[\ \ ]*) ;;
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*) CFLAGS="$CFLAGS -pedantic" ;;
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esac
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fi
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fi
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changequote([,])dnl
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# define a MAINT-like variable REBUILD which is set if Perl
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# and awk are found, so autogenerated sources can be rebuilt
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AC_PROG_AWK
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AC_CHECK_PROGS(PERL, perl5 perl)
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# We would like indent, but don't require it.
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AC_CHECK_PROG(INDENT, indent, indent)
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REBUILD=\#
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if test -n "$PERL" && perl -v | grep 'version 5.' > /dev/null ; then
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if test -n "$AWK" ; then
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REBUILD=
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fi
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fi
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AC_SUBST(REBUILD)
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AC_CHECK_FUNCS(lstat)
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# i18n stuff
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ALL_LINGUAS="ca cs de el es eu fr hr hu it ja ko nl no pl pt ru sv wa zh_TW.Big5"
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AM_GTK_GNU_GETTEXT
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AC_CHECK_FUNC(gettext,
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,
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AC_CHECK_LIB(intl, gettext)
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)
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# AM_GTK_GNU_GETTEXT above substs $DATADIRNAME
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# this is the directory where the *.{mo,gmo} files are installed
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gtklocaledir='${prefix}/${DATADIRNAME}/locale'
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AC_SUBST(gtklocaledir)
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dnl The DU4 header files don't provide library prototypes unless
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dnl -std1 is given to the native cc.
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AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
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gtk_save_LIBS=$LIBS
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LIBS="$LIBS -lm"
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AC_TRY_RUN([#include <math.h>
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int main (void) { return (log(1) != log(1.)); }],
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AC_MSG_RESULT(none needed),
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gtk_save_CFLAGS=$CFLAGS
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CFLAGS="$CFLAGS -std1"
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AC_TRY_RUN([#include <math.h>
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int main (void) { return (log(1) != log(1.)); }],
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AC_MSG_RESULT(-std1),
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AC_MSG_RESULT()
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CFLAGS=$gtk_save_CFLAGS
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AC_MSG_WARN(
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[No ANSI prototypes found in library. (-std1 didn't work.)])
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)
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)
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LIBS=$gtk_save_LIBS
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MATH_LIB=-lm
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GTK_LIBS_EXTRA=
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AC_MSG_CHECKING(for the BeOS)
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case $host in
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*-*-beos*)
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GTK_LIBS_EXTRA="-L\$(top_builddir_full)/gdk/.libs -lgdk"
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MATH_LIB=
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;;
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default)
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;;
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esac
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AC_SUBST(MATH_LIB)
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AC_SUBST(GTK_LIBS_EXTRA)
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dnl NeXTStep cc seems to need this
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AC_MSG_CHECKING([for extra flags for POSIX compliance])
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AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
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AC_MSG_RESULT(none needed),
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gtk_save_CFLAGS=$CFLAGS
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CFLAGS="$CFLAGS -posix"
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AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
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AC_MSG_RESULT(-posix),
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AC_MSG_RESULT()
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CFLAGS=$gtk_save_CFLAGS
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AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
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if test x$with_glib = xyes ; then
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AC_MSG_ERROR([
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*** Directory must be specified for --with-glib])
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fi
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if test x$with_glib = x ; then
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# Look for separately installed glib
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AM_PATH_GLIB(1.3.0,,
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AC_MSG_ERROR([
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*** GLIB 1.3.0 or better is required. The latest version of GLIB
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*** is always available from ftp://ftp.gtk.org/.]),
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gmodule gthread)
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# we do not want to make all gtk progs to link to thread libraries.
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glib_cflags=`$GLIB_CONFIG glib gmodule --cflags`
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glib_thread_cflags="$GLIB_CFLAGS"
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glib_libs=`$GLIB_CONFIG glib gmodule --libs`
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glib_thread_libs="$GLIB_LIBS"
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GLIB_LIBS="$glib_libs"
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GLIB_DEPLIBS="$glib_libs"
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else
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# Use uninstalled glib (assume they got the version right)
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GLIB_CONFIG=$with_glib/glib-config
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if test -x $GLIB_CONFIG ; then
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:
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else
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AC_MSG_ERROR([GLIB directory ($with_glib) not present or not configured])
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fi
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# For use in gtk-config
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glib_cflags=`$GLIB_CONFIG --cflags gmodule`
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glib_thread_cflags=`$GLIB_CONFIG --cflags gmodule gthread`
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glib_libs=`$GLIB_CONFIG --libs gmodule`
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glib_thread_libs=`$GLIB_CONFIG --libs gmodule gthread`
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glib_release=`$GLIB_CONFIG --version | sed 's%\\.[[0-9]]*$%%'`
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# canonicalize relative paths
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case $with_glib in
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/*)
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glib_dir=$with_glib
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;;
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*)
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glib_dir="\$(top_builddir)/$with_glib"
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;;
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esac
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GLIB_CFLAGS="-I$glib_dir -I$glib_dir/gmodule"
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GLIB_LIBS="$glib_dir/libglib.la $glib_dir/gmodule/libgmodule.la"
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GLIB_DEPLIBS=
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AC_SUBST(GLIB_CFLAGS)
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AC_SUBST(GLIB_LIBS)
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fi
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AC_SUBST(glib_cflags)
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AC_SUBST(glib_libs)
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AC_SUBST(glib_thread_cflags)
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AC_SUBST(glib_thread_libs)
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AC_SUBST(GLIB_DEPLIBS)
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AC_CHECK_HEADERS(dirent.h, AC_DEFINE(HAVE_DIRENT_H))
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AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H))
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AC_CHECK_HEADERS(sys/time.h, AC_DEFINE(HAVE_SYS_TIME_H))
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# Find the X11 include and library directories
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AC_PATH_X
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AC_PATH_XTRA
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if test "x$x_includes" = "x"; then
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x_includes="/usr/include"
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fi
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saved_cflags="$CFLAGS"
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saved_ldflags="$LDFLAGS"
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CFLAGS="$CFLAGS $X_CFLAGS"
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LDFLAGS="$LDFLAGS $X_LDFLAGS $X_LIBS"
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if test "x$no_x" = "xyes"; then
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AC_MSG_ERROR([
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*** X libraries or include files not found. Check 'config.log' for
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*** more details.])
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fi
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# Checks for libraries.
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# Check for the X11 library
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AC_CHECK_LIB(X11, XOpenDisplay, x_libs="-lX11 $X_EXTRA_LIBS",
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AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]),
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$X_EXTRA_LIBS)
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if test "x$enable_shm" = "xyes"; then
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# Check for the Xext library (needed for XShm extention)
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AC_CHECK_LIB(Xext, XShmAttach,
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x_libs="-lXext $x_libs",
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# On AIX, it is in XextSam instead, but we still need -lXext
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AC_CHECK_LIB(XextSam, XShmAttach,
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x_libs="-lXextSam -lXext $x_libs",
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no_xext_lib=yes, $x_libs),
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$x_libs)
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fi
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# Check for shaped window extension
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AC_CHECK_LIB(Xext, XShapeCombineMask,
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if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
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x_libs="-lXext $x_libs"
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fi
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AC_DEFINE(HAVE_SHAPE_EXT),
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,
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$x_libs)
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# Check for XConvertCase (X11R6 specific)
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AC_CHECK_LIB(X11, XConvertCase,
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AC_DEFINE(HAVE_XCONVERTCASE),
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,
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$x_libs)
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# Check for XIM support.
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AC_CHECK_LIB(X11, XUnregisterIMInstantiateCallback,
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: ,
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enable_xim_inst="no",
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$x_libs)
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# On Solaris, calling XRegisterIMInstantiateCallback seems to
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# cause an immediate segfault, so we disable it, unless
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# the user specifically forces it to be on.
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if test x$enable_xim_inst = xmaybe ; then
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case host in
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*-*-solaris*)
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enable_xim_inst="no"
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;;
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*)
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enable_xim_inst="yes"
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;;
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esac
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fi
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if test "x$enable_xim" = "xyes"; then
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GTK_XIM_FLAGS="-DUSE_XIM"
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if test "x$enable_xim_inst" = "xyes"; then
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AC_DEFINE(USE_X11R6_XIM)
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fi
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fi
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x_cflags="$X_CFLAGS"
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x_ldflags="$X_LDFLAGS $X_LIBS"
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# set up things for XInput
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if test "x$with_xinput" = "xgxi" || test "x$with_xinput" = "xyes"; then
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AC_DEFINE(XINPUT_GXI)
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xinput_progs=gxid
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x_libs="-lXi $x_libs"
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elif test "x$with_xinput" = "xxfree"; then
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AC_DEFINE(XINPUT_XFREE)
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x_libs="-lXi $x_libs"
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else
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AC_DEFINE(XINPUT_NONE)
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fi
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CFLAGS="$saved_cflags"
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LDFLAGS="$saved_ldflags"
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AC_SUBST(x_cflags)
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AC_SUBST(x_includes)
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AC_SUBST(x_ldflags)
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AC_SUBST(x_libs)
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AC_SUBST(xinput_progs)
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if test "x$enable_shm" = "xyes"; then
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# Check for shared memory
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AC_CHECK_HEADER(sys/ipc.h, AC_DEFINE(HAVE_IPC_H), no_sys_ipc=yes)
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AC_CHECK_HEADER(sys/shm.h, AC_DEFINE(HAVE_SHM_H), no_sys_shm=yes)
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# Check for the X shared memory extension header file
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AC_MSG_CHECKING(X11/extensions/XShm.h)
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if test "x$no_xext_lib" = "xyes"; then
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AC_MSG_RESULT(no)
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no_xshm=yes
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else
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if test -f "$x_includes/X11/extensions/XShm.h"; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_XSHM_H)
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else
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AC_MSG_RESULT(no)
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no_xshm=yes
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fi
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fi
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fi
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# Check if X_LOCALE definition is necessary
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AC_MSG_CHECKING(need -DX_LOCALE)
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AC_TRY_RUN([
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#include <stdio.h>
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#include <locale.h>
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int
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main ()
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{
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return setlocale (LC_ALL, "${with_locale}") == NULL;
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}],
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need_x_locale=no,
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need_x_locale=yes)
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AC_MSG_RESULT($need_x_locale)
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if test $need_x_locale = yes; then
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GTK_LOCALE_CFLAGS="-DX_LOCALE"
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fi
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# Checks for header files.
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AC_HEADER_STDC
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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# Checks for library functions.
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AC_TYPE_SIGNAL
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AC_FUNC_MMAP
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# Check if <sys/select.h> needs to be included for fd_set
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AC_MSG_CHECKING([for fd_set])
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AC_TRY_COMPILE([#include <sys/types.h>],
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[fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
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if test $gtk_ok = yes; then
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AC_MSG_RESULT([yes, found in sys/types.h])
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else
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AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
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if test $gtk_ok = yes; then
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AC_DEFINE(HAVE_SYS_SELECT_H)
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AC_MSG_RESULT([yes, found in sys/select.h])
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else
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AC_DEFINE(NO_FD_SET)
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AC_MSG_RESULT(no)
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fi
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fi
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# `widechar' tests for gdki18n.h
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AC_MSG_CHECKING(for wchar.h)
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AC_TRY_CPP([#include <wchar.h>], gdk_wchar_h=yes, gdk_wchar_h=no)
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if test $gdk_wchar_h = yes; then
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AC_DEFINE(HAVE_WCHAR_H,1,[Have wchar.h include file])
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fi
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AC_MSG_RESULT($gdk_wchar_h)
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# Check for wctype.h (for iswalnum)
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AC_MSG_CHECKING(for wctype.h)
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AC_TRY_CPP([#include <wctype.h>], gdk_wctype_h=yes, gdk_wctype_h=no)
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if test $gdk_wctype_h = yes; then
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AC_DEFINE(HAVE_WCTYPE_H,1,[Have wctype.h include file])
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fi
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AC_MSG_RESULT($gdk_wctype_h)
|
|
|
|
# in Solaris 2.5, `iswalnum' is in -lw
|
|
GDK_WLIBS=
|
|
AC_CHECK_FUNC(iswalnum,,[AC_CHECK_LIB(w,iswalnum,GDK_WLIBS=-lw)])
|
|
|
|
oLIBS="$LIBS"
|
|
LIBS="$LIBS $GDK_WLIBS"
|
|
# The following is necessary for Linux libc-5.4.38
|
|
AC_MSG_CHECKING(if iswalnum() and friends are properly defined)
|
|
AC_TRY_LINK([#include <stdlib.h>],[
|
|
#if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H))
|
|
# ifdef HAVE_WCTYPE_H
|
|
# include <wctype.h>
|
|
# else
|
|
# ifdef HAVE_WCHAR_H
|
|
# include <wchar.h>
|
|
# endif
|
|
# endif
|
|
#else
|
|
# define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c))
|
|
#endif
|
|
iswalnum((wchar_t) 0);
|
|
], gdk_working_wctype=yes, gdk_working_wctype=no)
|
|
LIBS="$oLIBS"
|
|
|
|
if test $gdk_working_wctype = no; then
|
|
AC_DEFINE(HAVE_BROKEN_WCTYPE,1,[Is the wctype implementation broken])
|
|
GDK_WLIBS=
|
|
fi
|
|
AC_MSG_RESULT($gdk_working_wctype)
|
|
AC_SUBST(GDK_WLIBS)
|
|
|
|
AC_SUBST(GTK_DEBUG_FLAGS)
|
|
AC_SUBST(GTK_XIM_FLAGS)
|
|
AC_SUBST(GTK_LOCALE_FLAGS)
|
|
|
|
AC_OUTPUT_COMMANDS([
|
|
|
|
## Generate `gdk/gdkconfig.h' in two cases
|
|
## 1. `config.status' is run either explicitly, or via configure.
|
|
## Esp. not when it is run in `Makefile' to generate makefiles and
|
|
## config.h
|
|
## 2. CONFIG_OTHER is set explicitly
|
|
##
|
|
## Case 1 is difficult. We know that `automake' sets one of
|
|
## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works
|
|
## only when AM_CONFIG_HEADER is set, however.
|
|
|
|
if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
|
|
# Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
|
|
CONFIG_OTHER=${CONFIG_OTHER:-gdk/gdkconfig.h}
|
|
fi
|
|
case "$CONFIG_OTHER" in
|
|
*gdk/gdkconfig.h*)
|
|
echo creating gdk/gdkconfig.h
|
|
outfile=gdkconfig.h-tmp
|
|
cat > $outfile <<\_______EOF
|
|
/* gdkconfig.h
|
|
*
|
|
* This is a generated file. Please modify `configure.in'
|
|
*/
|
|
|
|
#ifndef GDKCONFIG_H
|
|
#define GDKCONFIG_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
_______EOF
|
|
|
|
cat >>$outfile <<_______EOF
|
|
$gdk_windowing
|
|
$gdk_wc
|
|
_______EOF
|
|
|
|
cat >>$outfile <<_______EOF
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* GDKCONFIG_H */
|
|
_______EOF
|
|
|
|
|
|
if cmp -s $outfile gdk/gdkconfig.h; then
|
|
echo gdk/gdkconfig.h is unchanged
|
|
rm -f $outfile
|
|
else
|
|
mv $outfile gdk/gdkconfig.h
|
|
fi ;;
|
|
esac
|
|
],[
|
|
# Currently we always use X11 on those systems where we run configure...
|
|
gdk_windowing='
|
|
#define GDK_WINDOWING GDK_WINDOWING_X11'
|
|
if test x$gdk_wchar_h = xyes; then
|
|
gdk_wc='
|
|
#define GDK_HAVE_WCHAR_H 1'
|
|
fi
|
|
if test x$gdk_wctype_h = xyes; then
|
|
gdk_wc="\$gdk_wc
|
|
#define GDK_HAVE_WCTYPE_H 1"
|
|
fi
|
|
if test x$gdk_working_wctype = xno; then
|
|
gdk_wc="\$gdk_wc
|
|
#define GDK_HAVE_BROKEN_WCTYPE 1"
|
|
fi
|
|
|
|
|
|
])
|
|
|
|
AC_OUTPUT([
|
|
gtk+.spec
|
|
Makefile
|
|
gtk-config
|
|
po/Makefile.in
|
|
docs/Makefile
|
|
gdk/Makefile
|
|
gtk/Makefile
|
|
gtk/gtkcompat.h
|
|
], [chmod +x gtk-config])
|