1. added --enable-gtk2 option, check for GTK+ 2.0 disabled by default
2. added caching of gtk-config checks git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10753 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
200
configure.in
200
configure.in
@@ -11,90 +11,6 @@ dnl
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dnl Version: $Id$
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dnl ---------------------------------------------------------------------------
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dnl ---------------------------------------------------------------------------
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dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
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dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
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dnl ---------------------------------------------------------------------------
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dnl
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AC_DEFUN(AM_PATH_GTK,
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[
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if test x$gtk_config_exec_prefix != x ; then
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gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
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if test x${GTK_CONFIG+set} != xset ; then
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GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
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fi
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fi
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if test x$gtk_config_prefix != x ; then
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gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
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if test x${GTK_CONFIG+set} != xset ; then
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GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
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fi
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fi
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AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
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min_gtk_version=ifelse([$1], ,0.99.7,$1)
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AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
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no_gtk=""
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if test "$GTK_CONFIG" != "no" ; then
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GTK_CFLAGS=`$GTK_CONFIG --cflags`
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GTK_LIBS=`$GTK_CONFIG --libs gthread`
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GTK_CFLAGS"
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LIBS="$LIBS $GTK_LIBS"
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dnl
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dnl Now check if the installed GTK is sufficiently new. (Also sanity
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dnl checks the results of gtk-config to some extent)
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dnl
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AC_TRY_RUN([
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#include <gtk/gtk.h>
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#include <gtk/gtkfeatures.h>
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#include <stdio.h>
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#include <stdlib.h>
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int
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main ()
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{
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int major, minor, micro;
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if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_gtk_version");
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exit(1);
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}
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if ((GTK_MAJOR_VERSION != gtk_major_version) ||
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(GTK_MINOR_VERSION != gtk_minor_version) ||
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(GTK_MICRO_VERSION != gtk_micro_version)) {
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printf("Headers vs. library version mismatch!\n");
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exit(1);
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}
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if (gtk_minor_version == 1) return FALSE;
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return !((gtk_major_version > major) ||
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((gtk_major_version == major) && (gtk_minor_version > minor)) ||
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((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
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}
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],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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else
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no_gtk=yes
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fi
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if test "x$no_gtk" = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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GTK_CFLAGS=""
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GTK_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(GTK_CFLAGS)
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AC_SUBST(GTK_LIBS)
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])
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dnl ===========================================================================
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dnl macros to find the a file in the list of include/lib paths
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dnl ===========================================================================
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@@ -295,7 +211,7 @@ AC_DEFUN(WX_ARG_SYS_WITH,
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[
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AC_MSG_CHECKING([for --with-$1])
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no_cache=0
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AC_ARG_WITH($1, $2,
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AC_ARG_WITH($1, [$2],
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[
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if test "$withval" = yes; then
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ac_cv_use_$1='$3=yes'
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@@ -340,7 +256,7 @@ AC_DEFUN(WX_ARG_WITH,
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[
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AC_MSG_CHECKING([for --with-$1])
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no_cache=0
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AC_ARG_WITH($1, $2,
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AC_ARG_WITH($1, [$2],
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[
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if test "$withval" = yes; then
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ac_cv_use_$1='$3=yes'
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@@ -377,7 +293,7 @@ AC_DEFUN(WX_ARG_ENABLE,
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[
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AC_MSG_CHECKING([for --enable-$1])
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no_cache=0
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AC_ARG_ENABLE($1, $2,
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AC_ARG_ENABLE($1, [$2],
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[
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if test "$enableval" = yes; then
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ac_cv_use_$1='$3=yes'
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@@ -408,32 +324,6 @@ AC_DEFUN(WX_ARG_ENABLE,
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fi
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])
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dnl -
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dnl - GNU libc extension (added by GL)
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dnl -
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AC_DEFUN(WX_GNU_EXTENSIONS,
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[
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AC_MSG_CHECKING([if you need GNU extensions])
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AC_CACHE_VAL(wx_cv_gnu_extensions,[
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AC_TRY_COMPILE([#include <features.h>],[
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#ifndef __GNU_LIBRARY__
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Compile error wanted
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#endif
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],
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[wx_cv_gnu_extensions=yes],
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[wx_cv_gnu_extensions=no])
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])
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AC_MSG_RESULT($wx_cv_gnu_extensions)
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if test "$wx_cv_gnu_extensions" = "yes"; then
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AC_DEFINE_UNQUOTED(_GNU_SOURCE)
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fi
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])
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dnl ---------------------------------------------------------------------------
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dnl initialization
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dnl ---------------------------------------------------------------------------
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@@ -1054,10 +944,7 @@ AC_ARG_WITH(mingw, [ --with-mingw use GCC Minimal MS-Windows
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AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
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AC_ARG_WITH(mgl, [ --with-mgl use MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
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AC_ARG_WITH(gtk-prefix, [ --with-gtk-prefix=PFX Prefix where GTK is installed],
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gtk_config_prefix="$withval", gtk_config_prefix="")
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AC_ARG_WITH(gtk-exec-prefix, [ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed],
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gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
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AC_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
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WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
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WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
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@@ -1715,38 +1602,61 @@ if test "$wxUSE_GUI" = "yes"; then
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fi
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if test "$wxUSE_GTK" = 1; then
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dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
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dnl and only then, if it wasn't found, for an older one
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AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
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AM_PATH_GTK(1.2.7, WXGTK127=1)
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AM_PATH_GTK(1.2.3, WXGTK12=1)
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], gthread)
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AC_MSG_CHECKING([for GTK+ version])
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if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
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AC_MSG_ERROR([
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Please check that gtk-config is in path, the directory
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where GTK+ libraries are installed (returned by
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'gtk-config --libs' command) is in LD_LIBRARY_PATH or
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equivalent variable and GTK+ is version 1.2.3 or above.
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])
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gtk_version_cached=1
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AC_CACHE_VAL(wx_cv_lib_gtk,
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[
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dnl stupid GTK+ AM macros produce their own messages, so we
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dnl have to pass to the next line
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gtk_version_cached=0
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AC_MSG_RESULT("")
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wx_cv_lib_gtk=
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if test "x$wxUSE_GTK2" = "xyes"; then
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AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
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fi
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if test -z "$wx_cv_lib_gtk"; then
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AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
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fi
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if test -z "$wx_cv_lib_gtk"; then
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AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
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fi
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if test -z "$wx_cv_lib_gtk"; then
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dnl looks better in AC_MSG_RESULT
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wx_cv_lib_gtk=none
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fi
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]
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)
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dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
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dnl enough
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if test "$gtk_version_cached" = 1; then
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AC_MSG_RESULT($wx_cv_lib_gtk)
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fi
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case "$wx_cv_lib_gtk" in
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2.0) WXGTK20=1
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;;
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1.2.7) WXGTK127=1
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;;
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1.2.3) WXGTK12=1
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;;
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*) AC_MSG_ERROR([
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Please check that gtk-config is in path, the directory
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where GTK+ libraries are installed (returned by
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'gtk-config --libs' command) is in LD_LIBRARY_PATH or
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equivalent variable and GTK+ is version 1.2.3 or above.
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])
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;;
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esac
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TOOLKIT_INCLUDE="$GTK_CFLAGS"
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dnl Appending gthreads as it was done here is not portable, instead
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dnl we now call "gtk-config --libs gthread" which sets the right library
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dnl name for us. The following hacks are no longer required.
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GUI_TK_LIBRARY="$GTK_LIBS"
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dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
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dnl echo $GTK_LIBS | fgrep -q "glib12"
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dnl if test $? = 0 ; then
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dnl GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
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dnl else
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dnl GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
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dnl fi
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AFMINSTALL=afminstall
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TOOLKIT=GTK
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GUIDIST=GTK_DIST
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@@ -2593,7 +2503,6 @@ AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
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AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
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dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
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WX_C_BIGENDIAN
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@@ -2603,9 +2512,6 @@ WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
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dnl check whether C++ compiler supports bool built-in type
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WX_CPP_BOOL
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dnl check whether we should define _GNU_SOURCE
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WX_GNU_EXTENSIONS
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dnl ---------------------------------------------------------------------------
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dnl Check for functions
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dnl ---------------------------------------------------------------------------
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