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No changes, just fix a typo in a comment in docview event handling code.
[wxWidgets.git] / configure.in
diff --git a/configure.in b/configure.in
index b38d6b7b169189b2a132d008685fe574fd5e4913..1dafe20f860cc1026ff5355072df5bd147116b7f 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,4 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl Process this file with autoconf to produce a configure script.
-AC_REVISION($Id$)dnl
 
 AC_PREREQ(2.58)
 
 
 AC_PREREQ(2.58)
 
@@ -9,15 +8,13 @@ dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
 dnl Vadim Zeitlin and Ron Lee
 dnl
 dnl This script is under the wxWindows licence.
 dnl Vadim Zeitlin and Ron Lee
 dnl
 dnl This script is under the wxWindows licence.
-dnl
-dnl Version: $Id$
 dnl ---------------------------------------------------------------------------
 
 dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
 dnl ---------------------------------------------------------------------------
 
 dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
-AC_INIT([wxWidgets], [2.9.4], [wx-dev@lists.wxwidgets.org])
+AC_INIT([wxWidgets], [3.0.0], [wx-dev@lists.wxwidgets.org])
 
 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
 AC_CONFIG_SRCDIR([wx-config.in])
 
 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
 AC_CONFIG_SRCDIR([wx-config.in])
@@ -41,9 +38,9 @@ dnl When making releases do:
 dnl
 dnl wx_release_number += 1
 
 dnl
 dnl wx_release_number += 1
 
-wx_major_version_number=2
-wx_minor_version_number=9
-wx_release_number=4
+wx_major_version_number=3
+wx_minor_version_number=0
+wx_release_number=0
 wx_subrelease_number=0
 
 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
 wx_subrelease_number=0
 
 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
@@ -336,7 +333,7 @@ case "${host}" in
     AC_DEFINE(__BSD__)
     AC_DEFINE(__DARWIN__)
     AC_DEFINE(TARGET_CARBON)
     AC_DEFINE(__BSD__)
     AC_DEFINE(__DARWIN__)
     AC_DEFINE(TARGET_CARBON)
-    DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
+    DEFAULT_DEFAULT_wxUSE_OSX_COCOA=1
   ;;
 
   *-*-beos* )
   ;;
 
   *-*-beos* )
@@ -402,9 +399,6 @@ DEFAULT_wxUSE_MAC_ARCH=no
 
 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 
 
 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 
-dnl Applicable only when --with-gtk was used:
-DEFAULT_wxUSE_GTK2=yes
-
 dnl Always default to no. Only special cases require this.
 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 
 dnl Always default to no. Only special cases require this.
 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 
@@ -469,7 +463,7 @@ fi
 
 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 dnl shouldn't default to wxUSE_ALL_FEATURES
 
 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 dnl shouldn't default to wxUSE_ALL_FEATURES
-AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 3, 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(osx_carbon,    [  --with-osx_carbon       use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(osx_cocoa,     [  --with-osx_cocoa        use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(osx_carbon,    [  --with-osx_carbon       use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(osx_cocoa,     [  --with-osx_cocoa        use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
@@ -487,8 +481,6 @@ AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB=
 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
-
-AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 
 dnl check that no more than one toolkit is given and that if none are given that
 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 
 dnl check that no more than one toolkit is given and that if none are given that
@@ -560,15 +552,6 @@ if test "$wxUSE_GUI" = "yes"; then
         AC_MSG_ERROR(Please specify at most one toolkit)
     esac
 
         AC_MSG_ERROR(Please specify at most one toolkit)
     esac
 
-    # to be removed when --disable-gtk2 isn't needed
-    if test "x$wxUSE_GTK2" = "xyes"; then
-        wxGTK_VERSION=2
-        wxUSE_GTK1=0
-    elif test "x$wxUSE_GTK2" = "xno"; then
-        wxGTK_VERSION=1
-        wxUSE_GTK1=1
-    fi
-
     for toolkit in $ALL_TOOLKITS; do
         var=wxUSE_$toolkit
         eval "value=\$${var}"
     for toolkit in $ALL_TOOLKITS; do
         var=wxUSE_$toolkit
         eval "value=\$${var}"
@@ -599,12 +582,14 @@ dnl ---------------------------------------------------------------------------
 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
+WX_ARG_WITHOUT(libjbig,    [  --without-libjbig       don't use libjbig in libtiff even if available)], wxUSE_LIBJBIG)
+WX_ARG_WITHOUT(liblzma,    [  --without-liblzma       don't use liblzma in libtiff even if available)], wxUSE_LIBLZMA)
 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 WX_ARG_WITH(libiconv,      [  --with-libiconv         use libiconv (character conversion)], wxUSE_LIBICONV)
 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 WX_ARG_WITH(libiconv,      [  --with-libiconv         use libiconv (character conversion)], wxUSE_LIBICONV)
 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
-WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
+WX_ARG_WITH(libnotify,     [  --with-libnotify        use libnotify for notifications], wxUSE_LIBNOTIFY)
 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 
 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 
@@ -786,6 +771,7 @@ WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conv
 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
+WX_ARG_FEATURE(fsvolume,      [  --enable-fsvolume       use wxFSVolume class], wxUSE_FSVOLUME)
 WX_ARG_FEATURE(fswatcher,     [  --enable-fswatcher      use wxFileSystemWatcher class], wxUSE_FSWATCHER)
 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 WX_ARG_FEATURE(fswatcher,     [  --enable-fswatcher      use wxFileSystemWatcher class], wxUSE_FSWATCHER)
 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
@@ -981,6 +967,7 @@ WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wx
 WX_ARG_FEATURE(notifmsg,    [  --enable-notifmsg       use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 WX_ARG_FEATURE(notifmsg,    [  --enable-notifmsg       use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
+WX_ARG_FEATURE(prefseditor, [  --enable-prefseditor    use wxPreferencesEditor class], wxUSE_PREFERENCES_EDITOR)
 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 WX_ARG_FEATURE(richmsgdlg,  [  --enable-richmsgdlg     use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 WX_ARG_FEATURE(richmsgdlg,  [  --enable-richmsgdlg     use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
@@ -1048,7 +1035,7 @@ WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_D
 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 WX_ARG_FEATURE(uiactionsim,  [  --enable-uiactionsim    use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
 WX_ARG_FEATURE(dctransform,  [  --enable-dctransform    use wxDC::SetTransformMatrix and related], wxUSE_DC_TRANSFORM_MATRIX)
 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 WX_ARG_FEATURE(uiactionsim,  [  --enable-uiactionsim    use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
 WX_ARG_FEATURE(dctransform,  [  --enable-dctransform    use wxDC::SetTransformMatrix and related], wxUSE_DC_TRANSFORM_MATRIX)
-WX_ARG_FEATURE(webviewwebkit,[  --enable-webview-webkit use wxWebView WebKit backend], wxUSE_WEBVIEW_WEBKIT)
+WX_ARG_FEATURE(webviewwebkit,[  --enable-webviewwebkit  use wxWebView WebKit backend], wxUSE_WEBVIEW_WEBKIT)
 
 dnl ---------------------------------------------------------------------------
 dnl support for image formats that do not rely on external library
 
 dnl ---------------------------------------------------------------------------
 dnl support for image formats that do not rely on external library
@@ -1073,7 +1060,7 @@ WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW
 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
-WX_ARG_FEATURE(webviewie,   [  --enable-webview-ie     use wxWebView IE backend (Win32 only)], wxUSE_WEBVIEW_IE)
+WX_ARG_FEATURE(webviewie,   [  --enable-webviewie      use wxWebView IE backend (Win32 only)], wxUSE_WEBVIEW_IE)
 
 dnl this one is not really MSW-specific but it exists mainly to be turned off
 dnl under MSW, it should be off by default on the other platforms
 
 dnl this one is not really MSW-specific but it exists mainly to be turned off
 dnl under MSW, it should be off by default on the other platforms
@@ -1182,13 +1169,6 @@ if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
     dnl If we did move to libtool -static we still wouldn't need arch flags
     dnl because libtool automatically figures it out based on input.
     retest_macosx_linking=yes
     dnl If we did move to libtool -static we still wouldn't need arch flags
     dnl because libtool automatically figures it out based on input.
     retest_macosx_linking=yes
-
-    dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
-    dnl and including all architecture directories with each compiler invocation.
-    dnl That would require a major rework of Bakefile and at the same time it would be nice to have
-    dnl Objective-C++ precompiled headers.
-    AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
-    bk_use_pch=no
 else
     if test "x$wxUSE_MAC_ARCH" != xno; then
         OSX_ARCH_OPTS=$wxUSE_MAC_ARCH
 else
     if test "x$wxUSE_MAC_ARCH" != xno; then
         OSX_ARCH_OPTS=$wxUSE_MAC_ARCH
@@ -1196,6 +1176,19 @@ else
 fi
 
 if test "x$OSX_ARCH_OPTS" != "x"; then
 fi
 
 if test "x$OSX_ARCH_OPTS" != "x"; then
+    dnl Check if there is more than one architecture
+    if echo $OSX_ARCH_OPTS | grep -q ","; then
+        AC_MSG_WARN([Disabling dependency tracking due to universal binary build.])
+        disable_macosx_deps=yes
+
+        dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
+        dnl and including all architecture directories with each compiler invocation.
+        dnl That would require a major rework of Bakefile and at the same time it would be nice to have
+        dnl Objective-C++ precompiled headers.
+        AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
+        bk_use_pch=no
+    fi
+
     OSX_ARCH_OPTS=`echo $OSX_ARCH_OPTS | sed -e 's/^/-arch /' -e 's/,/ -arch /g'`
 
     CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
     OSX_ARCH_OPTS=`echo $OSX_ARCH_OPTS | sed -e 's/^/-arch /' -e 's/,/ -arch /g'`
 
     CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
@@ -1262,66 +1255,14 @@ dnl We need to quote the next line where we don't need macros and do need [] in
         wxUSE_MACOSX_VERSION_MIN=
     fi
 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
         wxUSE_MACOSX_VERSION_MIN=
     fi
 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
-    AC_CHECK_PROGS(OSX_SW_VERS, sw_vers)
-    if test "$OSX_SW_VERS" != ""; then
-        OSX_VERSION=`sw_vers -productVersion | grep 10.[[0-9]]`
-    else
-        dnl can't determine it (happens e.g. when cross-compiling) so use a
-        dnl conservative default
-        AC_MSG_WARN([Assuming OS X 10.4, use --with-macosx-version-min to override.])
-        OSX_VERSION="10.4"
-    fi
-
-    case "$OSX_VERSION" in
-        10.4* )
-            wxUSE_MACOSX_VERSION_MIN=10.4
-            ;;
-
-        * )
-            if test "$wxUSE_OSX_CARBON" = 1; then
-                # otherwise configure stops on leopard for universal_binary
-                wxUSE_MACOSX_VERSION_MIN=10.4
-            else
-                # for Cocoa, use 10.5 to be able to compile it in 64 bits too
-                wxUSE_MACOSX_VERSION_MIN=10.5
-            fi
-            ;;
-    esac
-fi
-
-NEEDS_GCC40="no"
-if test "x$wxUSE_MACOSX_VERSION_MIN" == "x10.4"; then
-    NEEDS_GCC40="yes"
-fi
-
-if test "$wxUSE_OSX_CARBON" = 1; then
-    NEEDS_GCC40="yes"
-fi
-
-if test "x$NEEDS_GCC40" == "xyes"; then
-    # gcc 4.2 cannot compile 10.4 compatible code, so if the user is using it
-    # and wants 10.4 compatible code, then 'downgrade' to 4.0
-    # This is also the simplest way to get 32-bit binaries on Snow Leopard.
-    if test "x$CC" = "xgcc"; then
-        CCVERSION=`$CC --version | grep 4.[[2-9]].`
-        if test "x$CCVERSION" != "x"; then
-            echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."
-            CC="gcc-4.0"
-        fi
-    fi
-
-    if test "x$CXX" = "xg++"; then
-        CCVERSION=`$CXX --version | grep 4.[[2-9]].`
-        if test "x$CCVERSION" != "x"; then
-            CXX="g++-4.0"
-        fi
-    fi
+    wxUSE_MACOSX_VERSION_MIN=10.5
 fi
 
 if test "x$MACOSX_SDK_OPTS" != "x"; then 
     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
 fi
 
 if test "x$MACOSX_SDK_OPTS" != "x"; then 
     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
+    retest_macosx_linking=yes
 fi
 
 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
 fi
 
 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
@@ -1341,12 +1282,12 @@ dnl still compile and link both C and C++.  If we didn't do this, then most
 dnl of the remaining tests would fail.
 if test "x$retest_macosx_linking" = "xyes"; then
     AC_LANG_PUSH(C)
 dnl of the remaining tests would fail.
 if test "x$retest_macosx_linking" = "xyes"; then
     AC_LANG_PUSH(C)
-    AC_MSG_CHECKING([if C compiler works with SDK/version options])
+    AC_MSG_CHECKING([if C compiler ($CC) works with SDK/version options])
     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
     AC_LANG_POP()
 
     AC_LANG_PUSH(C++)
     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
     AC_LANG_POP()
 
     AC_LANG_PUSH(C++)
-    AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
+    AC_MSG_CHECKING([if C++ compiler ($CXX) works with SDK/version options])
     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
     AC_LANG_POP()
 fi
     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
     AC_LANG_POP()
 fi
@@ -1490,7 +1431,6 @@ if test "$wants_win32" = 1 ; then
     USE_UNIX=0
     USE_WIN32=1
     AC_DEFINE(__WIN32__)
     USE_UNIX=0
     USE_WIN32=1
     AC_DEFINE(__WIN32__)
-    AC_DEFINE(__WIN95__)
     AC_DEFINE(__WINDOWS__)
     AC_DEFINE(__GNUWIN32__)
     AC_DEFINE(STRICT)
     AC_DEFINE(__WINDOWS__)
     AC_DEFINE(__GNUWIN32__)
     AC_DEFINE(STRICT)
@@ -1521,9 +1461,6 @@ case "${host}" in
           dnl More complete Unix emulation for unix-like ports
           dnl by linking in POSIX/2's cExt (if available).
           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
           dnl More complete Unix emulation for unix-like ports
           dnl by linking in POSIX/2's cExt (if available).
           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
-      else
-          dnl Include resources for the "native" port (wxPM).
-          RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
       fi
       dnl Check for the gcc version (and thereby for the C runtime library).
       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
       fi
       dnl Check for the gcc version (and thereby for the C runtime library).
       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
@@ -1578,50 +1515,6 @@ case "${host}" in
       fi
       dnl (end of OS/2-only piece)
   ;;
       fi
       dnl (end of OS/2-only piece)
   ;;
-  *)
-      dnl ---------------------------------------------------------------------
-      dnl look for strcasecmp() in string.h and then strings.h if it's not
-      dnl there. Don't do this on OS/2, where "stricmp" is the function to be
-      dnl used.
-      dnl ---------------------------------------------------------------------
-      dnl (non-OS/2-only piece)
-
-      AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
-          AC_TRY_LINK([
-              #include <string.h>
-              ],
-              [
-                  strcasecmp("foo", "bar");
-              ],
-              ac_cv_string_strcasecmp=yes,
-              ac_cv_string_strcasecmp=no
-          )
-      ])
-
-      if test x"$ac_cv_string_strcasecmp" = "xyes"; then
-          AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
-      else
-          AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
-              AC_TRY_LINK([
-                  #include <strings.h>
-                  ],
-                  [
-                      strcasecmp("foo", "bar");
-                  ],
-                  ac_cv_strings_strcasecmp=yes,
-                  ac_cv_strings_strcasecmp=no
-              )
-          ])
-
-          if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
-              AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
-          else
-              AC_MSG_ERROR([No case-insensitive string comparison function found.])
-          fi
-      fi
-
-      dnl (end of non-OS/2-only piece)
-  ;;
 esac
 
 dnl ------------------------------------------------------------------------
 esac
 
 dnl ------------------------------------------------------------------------
@@ -1650,9 +1543,15 @@ case "${host}" in
   ;;
 esac
 
   ;;
 esac
 
-dnl POSIX needs this for select(), but old systems don't have it
 if test "$USE_UNIX" = 1 ; then
 if test "$USE_UNIX" = 1 ; then
+    dnl POSIX needs this for select(), but old systems don't have it
     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
+
+    dnl Header defining C++ ABI is currently only available with g++ but test
+    dnl for it unconditionally in case it becomes supported by other compilers.
+    AC_LANG_PUSH(C++)
+    AC_CHECK_HEADERS([cxxabi.h],,, [AC_INCLUDES_DEFAULT()])
+    AC_LANG_POP()
 fi
 
 dnl ---------------------------------------------------------------------------
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -1817,6 +1716,8 @@ if test $wx_cv_have_variadic_macros = "yes"; then
     AC_DEFINE(HAVE_VARIADIC_MACROS)
 fi
 
     AC_DEFINE(HAVE_VARIADIC_MACROS)
 fi
 
+else
+    AC_DEFINE(wxNO_VARIADIC_MACROS)
 fi dnl wxUSE_VARARG_MACROS == yes
 
 
 fi dnl wxUSE_VARARG_MACROS == yes
 
 
@@ -2202,7 +2103,7 @@ if test "$wxUSE_STL" = "yes"; then
     fi
 fi
 
     fi
 fi
 
-AC_CHECK_HEADERS([type_traits tr1/type_traits])
+AC_CHECK_HEADERS([type_traits tr1/type_traits], break)
 
 dnl check for atomic operations builtins for wx/atomic.h:
 WX_ATOMIC_BUILTINS
 
 dnl check for atomic operations builtins for wx/atomic.h:
 WX_ATOMIC_BUILTINS
@@ -2752,6 +2653,24 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
             dnl we need to hack around this
             ac_configure_args="$ac_configure_args --disable-jpeg"
         fi
             dnl we need to hack around this
             ac_configure_args="$ac_configure_args --disable-jpeg"
         fi
+
+        if test "$wxUSE_LIBLZMA" = "yes"; then
+            dnl If libtiff configure detects lzma library, it enables support for
+            dnl LZMA compression and using it requires linking with liblzma.
+            AC_CHECK_LIB(lzma, lzma_code, [LIBS="$LIBS -llzma"])
+        else
+            dnl Prevent libtiff configure from looking for liblzma if it's
+            dnl explicitly disabled.
+            ac_configure_args="$ac_configure_args --disable-lzma"
+        fi
+
+        dnl Similarly for jbig
+        if test "$wxUSE_LIBJBIG" = "yes"; then
+            AC_CHECK_LIB(jbig, jbg_dec_init, [LIBS="$LIBS -ljbig"])
+        else
+            ac_configure_args="$ac_configure_args --disable-jbig"
+        fi
+
         AC_CONFIG_SUBDIRS([src/tiff])
     fi
 fi
         AC_CONFIG_SUBDIRS([src/tiff])
     fi
 fi
@@ -2827,9 +2746,6 @@ dnl ----------------------------------------------------------------
 dnl search for toolkit (widget sets)
 dnl ----------------------------------------------------------------
 
 dnl search for toolkit (widget sets)
 dnl ----------------------------------------------------------------
 
-AFMINSTALL=
-WIN32INSTALL=
-
 TOOLKIT=
 TOOLKIT_INCLUDE=
 WIDGET_SET=
 TOOLKIT=
 TOOLKIT_INCLUDE=
 WIDGET_SET=
@@ -2863,17 +2779,8 @@ if test "$USE_WIN32" = 1 ; then
             LIBS="$LIBS -lkernel32 -luser32"
     esac
 
             LIBS="$LIBS -lkernel32 -luser32"
     esac
 
-    dnl This one is still used by some sample makefiles.
-    RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
-    RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
-
-    dnl This lot we export to wx-config.  It must add the relevant
-    dnl include directories at the point when they can be known.
-    dnl (but are these (still) required anyway?)
-    WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
-
-    dnl install Win32-specific files in "make install"
-    WIN32INSTALL=win32install
+    dnl Flags to be passed to windres by the applications using wxWidgets.
+    WXCONFIG_RESFLAGS="--define __WIN32__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
@@ -2881,8 +2788,10 @@ if test "$wxUSE_GUI" = "yes"; then
 
     GUI_TK_LIBRARY=
 
 
     GUI_TK_LIBRARY=
 
+    WXGTK1=
     WXGTK127=
     WXGTK2=
     WXGTK127=
     WXGTK2=
+    WXGTK3=
     WXGPE=
 
     if test "$wxUSE_OLD_COCOA" = 1 ; then
     WXGPE=
 
     if test "$wxUSE_OLD_COCOA" = 1 ; then
@@ -2930,6 +2839,10 @@ if test "$wxUSE_GUI" = "yes"; then
                     GTK_MODULES=gthread
                 fi
 
                     GTK_MODULES=gthread
                 fi
 
+                if test -z "$wxGTK_VERSION"; then
+                    wxGTK_VERSION=any
+                fi
+
                 dnl detect GTK2
                 wx_cv_lib_gtk=
                 if test "x$wxGTK_VERSION" != "x1"
                 dnl detect GTK2
                 wx_cv_lib_gtk=
                 if test "x$wxGTK_VERSION" != "x1"
@@ -2944,7 +2857,14 @@ if test "$wxUSE_GUI" = "yes"; then
                             fi
                     esac
 
                             fi
                     esac
 
-                    AM_PATH_GTK_2_0(2.4.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
+                    if test "$wxGTK_VERSION" != 3; then
+                        AM_PATH_GTK_2_0(2.6.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
+                    fi
+                    if test -z "$wx_cv_lib_gtk"; then
+                        if test "$wxGTK_VERSION" = 3 -o "$wxGTK_VERSION" = any; then
+                            AM_PATH_GTK_3_0(, wx_cv_lib_gtk=3, , $GTK_MODULES)
+                        fi
+                    fi
                 fi
 
                 dnl detect GTK1.x
                 fi
 
                 dnl detect GTK1.x
@@ -2980,12 +2900,16 @@ if test "$wxUSE_GUI" = "yes"; then
         fi
 
         case "$wx_cv_lib_gtk" in
         fi
 
         case "$wx_cv_lib_gtk" in
+            3)      WXGTK3=1
+                    TOOLKIT_VERSION=3
+                    ;;
             2.0)    WXGTK2=1
                     TOOLKIT_VERSION=2
                     ;;
             1.2.7)  WXGTK127=1
             2.0)    WXGTK2=1
                     TOOLKIT_VERSION=2
                     ;;
             1.2.7)  WXGTK127=1
+                    WXGTK1=1
                     ;;
                     ;;
-            1.2*) ;;
+            1.2*)   WXGTK1=1 ;;
             *)      AC_MSG_ERROR([
 The development files for GTK+ were not found. For GTK+ 2, please
 ensure that pkg-config is in the path and that gtk+-2.0.pc is
             *)      AC_MSG_ERROR([
 The development files for GTK+ were not found. For GTK+ 2, please
 ensure that pkg-config is in the path and that gtk+-2.0.pc is
@@ -2997,7 +2921,10 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                     ;;
         esac
 
                     ;;
         esac
 
-        if test "$WXGTK2" = 1; then
+        if test "$WXGTK3" = 1; then
+            AC_DEFINE(__WXGTK218__)
+            AC_DEFINE(__WXGTK210__)
+        elif test "$WXGTK2" = 1; then
             save_CFLAGS="$CFLAGS"
             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             save_CFLAGS="$CFLAGS"
             save_LIBS="$LIBS"
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
@@ -3016,7 +2943,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [
                             AC_DEFINE(__WXGTK218__)
                             AC_DEFINE(__WXGTK210__)
                            [
                             AC_DEFINE(__WXGTK218__)
                             AC_DEFINE(__WXGTK210__)
-                            AC_DEFINE(__WXGTK26__)
                             AC_MSG_RESULT([yes])
                             ac_wxgtk218=1
                            ],
                             AC_MSG_RESULT([yes])
                             ac_wxgtk218=1
                            ],
@@ -3038,7 +2964,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                                ],
                                [
                                 AC_DEFINE(__WXGTK210__)
                                ],
                                [
                                 AC_DEFINE(__WXGTK210__)
-                                AC_DEFINE(__WXGTK26__)
                                 AC_MSG_RESULT([yes])
                                 ac_wxgtk210=1
                                ],
                                 AC_MSG_RESULT([yes])
                                 ac_wxgtk210=1
                                ],
@@ -3046,28 +2971,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                                 AC_MSG_RESULT([no])
                                 ac_wxgtk210=0
                                ])
                                 AC_MSG_RESULT([no])
                                 ac_wxgtk210=0
                                ])
-
-                if test "$ac_wxgtk210" = 0; then
-                    dnl test if we have at least GTK+ 2.6:
-                    AC_MSG_CHECKING([if GTK+ is version >= 2.6])
-                    AC_TRY_COMPILE([
-                                    #include <gtk/gtk.h>
-                                ],
-                                [
-                                    #if !GTK_CHECK_VERSION(2,6,0)
-                                    Not GTK+ 2.6
-                                    #endif
-                                ],
-                                [
-                                    AC_DEFINE(__WXGTK26__)
-                                    AC_MSG_RESULT([yes])
-                                    ac_wxgtk26=1
-                                ],
-                                [
-                                    AC_MSG_RESULT([no])
-                                    ac_wxgtk26=0
-                                ])
-                fi
             fi
 
             CFLAGS="$save_CFLAGS"
             fi
 
             CFLAGS="$save_CFLAGS"
@@ -3090,7 +2993,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
 
         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
 
         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
-        AFMINSTALL=afminstall
         TOOLKIT=GTK
         GUIDIST=GTK_DIST
 
         TOOLKIT=GTK
         GUIDIST=GTK_DIST
 
@@ -3159,7 +3061,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
 
         wxUSE_UNIVERSAL="yes"
 
 
         wxUSE_UNIVERSAL="yes"
 
-        AFMINSTALL=afminstall
         TOOLKIT=MICROWIN
         GUIDIST=MICROWIN_DIST
 
         TOOLKIT=MICROWIN
         GUIDIST=MICROWIN_DIST
 
@@ -3182,7 +3083,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         dnl this junk out
         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
         dnl this junk out
         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
-        AFMINSTALL=afminstall
         COMPILED_X_PROGRAM=0
 
     fi
         COMPILED_X_PROGRAM=0
 
     fi
@@ -3635,7 +3535,7 @@ dnl ---------------------------------------------------------------------------
 USE_XINERAMA=0
 if test "$wxUSE_DISPLAY" = "yes"; then
     dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
 USE_XINERAMA=0
 if test "$wxUSE_DISPLAY" = "yes"; then
     dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
-    if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK1" = 1; then
+    if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$WXGTK1" = 1; then
         WX_FIND_LIB(Xinerama, XineramaQueryScreens)
         if test "$ac_find_libraries" != "" ; then
             if test "$ac_find_libraries" != "std" ; then
         WX_FIND_LIB(Xinerama, XineramaQueryScreens)
         if test "$ac_find_libraries" != "" ; then
             if test "$ac_find_libraries" != "std" ; then
@@ -3712,7 +3612,7 @@ if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then
         OPENGL_LIBS="-framework OpenGL -framework AGL"
     elif test "$wxUSE_MSW" = 1; then
         OPENGL_LIBS="-lopengl32 -lglu32"
         OPENGL_LIBS="-framework OpenGL -framework AGL"
     elif test "$wxUSE_MSW" = 1; then
         OPENGL_LIBS="-lopengl32 -lglu32"
-    elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK2" = 1 -o "$wxUSE_GTK" = 1; then
+    elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK" = 1; then
 
         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
 
         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
@@ -3888,15 +3788,17 @@ if test "$wxUSE_SHARED" = "yes"; then
             cat <<EOF >change-install-names
 #!/bin/sh
 libnames=\`cd \${2} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
             cat <<EOF >change-install-names
 #!/bin/sh
 libnames=\`cd \${2} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
+changes=''
+for dep in \${libnames} ; do
+    changes="\${changes} -change \${4}/\${dep} \${3}/\${dep}"
+done
 for i in \${libnames} ; do
 for i in \${libnames} ; do
-    ${HOST_PREFIX}install_name_tool -id \${3}/\${i} \${1}/\${i}
-    for dep in \${libnames} ; do
-        ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${3}/\${dep} \${1}/\${i}
-    done
+    ${HOST_PREFIX}install_name_tool \${changes} -id \${3}/\${i} \${1}/\${i}
 done
 done
+${HOST_PREFIX}install_name_tool \${changes} \${2}/wxrc-${WX_RELEASE}
 EOF
             chmod +x change-install-names
 EOF
             chmod +x change-install-names
-            DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \$(wx_top_builddir)/lib \${libdir}"
+            DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \${DESTDIR}\${bindir} \${libdir} \$(wx_top_builddir)/lib"
         fi
 
         dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
         fi
 
         dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
@@ -4148,7 +4050,18 @@ if test "$WCSLEN_FOUND" = 1; then
     AC_DEFINE(HAVE_WCSLEN)
 fi
 
     AC_DEFINE(HAVE_WCSLEN)
 fi
 
-AC_CHECK_FUNCS([wcsdup wcsftime strnlen wcsnlen wcscasecmp wcsncasecmp])
+dnl Notice that unlike the functions below, this one seems to be present in all
+dnl support OS X versions so it's OK to test for it here.
+AC_CHECK_FUNCS(wcsftime)
+
+dnl OS X provides the wide character functions (and also strnlen(), for some
+dnl reason) only starting from 10.7 so our tests would succeed if we're
+dnl configuring under 10.7 or later, yet the compiled programs would fail if
+dnl ran under 10.6 or earlier. To avoid this problem, define the corresponding
+dnl HAVE_XXX in wx/osx/config_xcode.h instead of testing for them here.
+if test "$wxUSE_MAC" != 1; then
+    AC_CHECK_FUNCS([strnlen wcsdup wcsnlen wcscasecmp wcsncasecmp])
+fi
 
 dnl On HP-UX aCC need this define to find mbstrtowcs() &c
 dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
 
 dnl On HP-UX aCC need this define to find mbstrtowcs() &c
 dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
@@ -4423,41 +4336,48 @@ dnl backtrace() and backtrace_symbols() for wxStackWalker
 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
         [
 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
         [
-            AC_LANG_PUSH(C++)
-            AC_TRY_COMPILE([#include <execinfo.h>],
+            AC_SEARCH_LIBS(backtrace, execinfo,
                 [
                 [
-                    void *trace[1];
-                    char **messages;
-
-                    backtrace(trace, 1);
-                    messages = backtrace_symbols(trace, 1);
+                    AC_LANG_PUSH(C++)
+                    AC_TRY_LINK([#include <execinfo.h>],
+                        [
+                            void *trace[1];
+                            char **messages;
+                            backtrace(trace, 1);
+                            messages = backtrace_symbols(trace, 1);
+                        ],
+                        wx_cv_func_backtrace=yes,
+                        wx_cv_func_backtrace=no
+                    )
+                    AC_LANG_POP()
                 ],
                 ],
-                wx_cv_func_backtrace=yes,
                 wx_cv_func_backtrace=no
             )
                 wx_cv_func_backtrace=no
             )
-            AC_LANG_POP()
         ]
     )
 
         ]
     )
 
-
     if test "$wx_cv_func_backtrace" = "no"; then
         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
         wxUSE_STACKWALKER=no
     else
     if test "$wx_cv_func_backtrace" = "no"; then
         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
         wxUSE_STACKWALKER=no
     else
-        AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
-            [
-                AC_LANG_PUSH(C++)
-                AC_TRY_LINK([#include <cxxabi.h>],
-                    [
-                        int rc;
-                        __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
-                    ],
-                    wx_cv_func_cxa_demangle=yes,
-                    wx_cv_func_cxa_demangle=no
-                )
-                AC_LANG_POP()
-            ]
-        )
+        if test "$ac_cv_header_cxxabi_h" = "yes"; then
+            AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
+                [
+                    AC_LANG_PUSH(C++)
+                    AC_TRY_LINK([#include <cxxabi.h>],
+                        [
+                            int rc;
+                            __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
+                        ],
+                        wx_cv_func_cxa_demangle=yes,
+                        wx_cv_func_cxa_demangle=no
+                    )
+                    AC_LANG_POP()
+                ]
+            )
+        else
+            wx_cv_func_cxa_demangle=no
+        fi
 
         if test "$wx_cv_func_cxa_demangle" = "yes"; then
             AC_DEFINE(HAVE_CXA_DEMANGLE)
 
         if test "$wx_cv_func_cxa_demangle" = "yes"; then
             AC_DEFINE(HAVE_CXA_DEMANGLE)
@@ -5152,6 +5072,29 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
             AC_DEFINE(HAVE___THREAD_KEYWORD)
           fi
         fi
             AC_DEFINE(HAVE___THREAD_KEYWORD)
           fi
         fi
+
+        if test "$ac_cv_header_cxxabi_h" = "yes"; then
+            AC_CACHE_CHECK([for abi::__forced_unwind() in <cxxabi.h>],
+                wx_cv_type_abi_forced_unwind,
+                [
+                    AC_LANG_PUSH(C++)
+                    AC_TRY_COMPILE([#include <cxxabi.h>],
+                        [
+                            void foo(abi::__forced_unwind&);
+                        ],
+                        wx_cv_type_abi_forced_unwind=yes,
+                        wx_cv_type_abi_forced_unwind=no
+                    )
+                    AC_LANG_POP()
+                ]
+            )
+        else
+            wx_cv_type_abi_forced_unwind=no
+        fi
+
+        if test "$wx_cv_type_abi_forced_unwind" = "yes"; then
+            AC_DEFINE(HAVE_ABI_FORCEDUNWIND)
+        fi
     fi
 
 dnl from if !MSW
     fi
 
 dnl from if !MSW
@@ -5248,6 +5191,10 @@ else
   fi
 fi
 
   fi
 fi
 
+if test "$WXGTK3" = 1 ; then
+    AC_DEFINE_UNQUOTED(__WXGTK3__, 1)
+    WXGTK2=1
+fi
 if test "$WXGTK2" = 1 ; then
   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
 fi
 if test "$WXGTK2" = 1 ; then
   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
 fi
@@ -5284,10 +5231,10 @@ if test "$wxUSE_DEBUG_FLAG" = "no" ; then
     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=0"
 
     if test "$wxUSE_GTK" = 1 ; then
     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=0"
 
     if test "$wxUSE_GTK" = 1 ; then
-        if test "x$wxGTK_VERSION" = "x1" ; then
-            CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
-        else
+        if test "$WXGTK2" = 1 ; then
             CPPFLAGS="$CPPFLAGS -DG_DISABLE_CAST_CHECKS"
             CPPFLAGS="$CPPFLAGS -DG_DISABLE_CAST_CHECKS"
+        else
+            CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
         fi
     fi
 fi
         fi
     fi
 fi
@@ -5660,10 +5607,15 @@ if test "$WXGTK2" = 1; then
     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
 
         if test "$wxUSE_GTKPRINT" = "yes" ; then
     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
 
         if test "$wxUSE_GTKPRINT" = "yes" ; then
-
+            if test "$WXGTK3" = 1; then
+                gtk_unix_print="gtk+-unix-print-3.0"
+            else
+                gtk_unix_print="gtk+-unix-print-2.0 >= 2.10"
+            fi
                 PKG_CHECK_MODULES(GTKPRINT,
                 PKG_CHECK_MODULES(GTKPRINT,
-                                  [gtk+-unix-print-2.0 >= 2.10],
+                                  [$gtk_unix_print],
                     [
                     [
+                        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GTKPRINT_LIBS"
                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_GTKPRINT)
                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_GTKPRINT)
@@ -5674,26 +5626,6 @@ if test "$WXGTK2" = 1; then
                     ]
                 )
         fi
                     ]
                 )
         fi
-
-        if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
-
-                PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
-                                  [libgnomeprintui-2.2 >= 2.8],
-                    [
-                        CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
-                        CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
-                        AC_DEFINE(wxUSE_LIBGNOMEPRINT)
-                    ],
-                    [
-                        if test "$wxUSE_GTKPRINT" = yes; then
-                            AC_MSG_RESULT(no)
-                        else
-                            AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
-                        fi
-                        wxUSE_LIBGNOMEPRINT="no"
-                    ]
-                )
-        fi
     fi
 
     if test "$wxUSE_MIMETYPE" = "yes" ; then
     fi
 
     if test "$wxUSE_MIMETYPE" = "yes" ; then
@@ -5702,6 +5634,7 @@ if test "$WXGTK2" = 1; then
                 PKG_CHECK_MODULES(GNOMEVFS,
                                   [gnome-vfs-2.0 >= 2.0],
                     [
                 PKG_CHECK_MODULES(GNOMEVFS,
                                   [gnome-vfs-2.0 >= 2.0],
                     [
+                        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GNOMEVFS_LIBS"
                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
@@ -5714,11 +5647,36 @@ if test "$WXGTK2" = 1; then
         fi
     fi
 
         fi
     fi
 
+    if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes" ; then
+        if test "$wxUSE_LIBNOTIFY" = "yes" ; then
+            HAVE_LIBNOTIFY=0
+            PKG_CHECK_MODULES(LIBNOTIFY, [libnotify >= 0.7],
+                [
+                    HAVE_LIBNOTIFY=1
+                    AC_DEFINE(wxUSE_LIBNOTIFY_0_7)
+                ],
+                [
+                    PKG_CHECK_MODULES(LIBNOTIFY, [libnotify >= 0.4],
+                        [HAVE_LIBNOTIFY=1],
+                        [AC_MSG_WARN([libnotify not found, wxNotificationMessage will use generic implementation.])]
+                    )
+                ]
+            )
+
+            if test "$HAVE_LIBNOTIFY" = "1" ; then
+                GUI_TK_LIBRARY="$GUI_TK_LIBRARY $LIBNOTIFY_LIBS"
+                CFLAGS="$LIBNOTIFY_CFLAGS $CFLAGS"
+                CXXFLAGS="$LIBNOTIFY_CFLAGS $CXXFLAGS"
+                AC_DEFINE(wxUSE_LIBNOTIFY)
+            fi
+        fi
+    fi
+
     if test "$wxUSE_LIBHILDON" = "yes" ; then
         PKG_CHECK_MODULES(HILDON,
                           [hildon-lgpl >= 0.9],
             [
     if test "$wxUSE_LIBHILDON" = "yes" ; then
         PKG_CHECK_MODULES(HILDON,
                           [hildon-lgpl >= 0.9],
             [
-                EXTRALIBS_HILDON="$HILDON_LIBS"
+                GUI_TK_LIBRARY="$GUI_TK_LIBRARY $HILDON_LIBS"
                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
                 AC_DEFINE(wxUSE_LIBHILDON)
                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
                 AC_DEFINE(wxUSE_LIBHILDON)
@@ -5735,7 +5693,7 @@ if test "$WXGTK2" = 1; then
             PKG_CHECK_MODULES(HILDON2,
                               [hildon-1 >= 1.99],
                 [
             PKG_CHECK_MODULES(HILDON2,
                               [hildon-1 >= 1.99],
                 [
-                    EXTRALIBS_HILDON="$HILDON2_LIBS"
+                    GUI_TK_LIBRARY="$GUI_TK_LIBRARY $HILDON2_LIBS"
                     CFLAGS="$CFLAGS $HILDON2_CFLAGS"
                     CXXFLAGS="$CXXFLAGS $HILDON2_CFLAGS"
                     AC_DEFINE(wxUSE_LIBHILDON2)
                     CFLAGS="$CFLAGS $HILDON2_CFLAGS"
                     CXXFLAGS="$CXXFLAGS $HILDON2_CFLAGS"
                     AC_DEFINE(wxUSE_LIBHILDON2)
@@ -5825,6 +5783,10 @@ if test "$wxUSE_FS_ZIP" = "yes"; then
   fi
 fi
 
   fi
 fi
 
+if test "$wxUSE_FSVOLUME" = "yes"; then
+  AC_DEFINE(wxUSE_FSVOLUME)
+fi
+
 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
   if test "$USE_UNIX" != 1; then
     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
   if test "$USE_UNIX" != 1; then
     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
@@ -6134,6 +6096,12 @@ if test "$wxUSE_DATETIME" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
 fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
 fi
 
+dnl ------------------------------------------------------------------------
+dnl wxProcess
+dnl ------------------------------------------------------------------------
+
+AC_CHECK_FUNCS(setpriority)
+
 dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
 dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
@@ -7041,6 +7009,11 @@ if test "$wxUSE_POPUPWIN" = "yes"; then
     fi
 fi
 
     fi
 fi
 
+if test "$wxUSE_PREFERENCES_EDITOR" = "yes"; then
+    AC_DEFINE(wxUSE_PREFERENCES_EDITOR)
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS prefseditor"
+fi
+
 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
     if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
     if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
@@ -7245,8 +7218,12 @@ if test "$wxUSE_WEBVIEW" = "yes"; then
     USE_WEBVIEW_WEBKIT=0
     if test "$wxUSE_WEBVIEW_WEBKIT" = "yes"; then
         if test "$wxUSE_GTK" = 1; then
     USE_WEBVIEW_WEBKIT=0
     if test "$wxUSE_WEBVIEW_WEBKIT" = "yes"; then
         if test "$wxUSE_GTK" = 1; then
+            webkitgtk=webkit-1.0
+            if test "$WXGTK3" = 1; then
+                webkitgtk=webkitgtk-3.0
+            fi
             PKG_CHECK_MODULES([WEBKIT],
             PKG_CHECK_MODULES([WEBKIT],
-                              [webkit-1.0 >= 1.3.1],
+                              [$webkitgtk >= 1.3.1],
                               [
                                 USE_WEBVIEW_WEBKIT=1
                                 CPPFLAGS="$CPPFLAGS $WEBKIT_CFLAGS"
                               [
                                 USE_WEBVIEW_WEBKIT=1
                                 CPPFLAGS="$CPPFLAGS $WEBKIT_CFLAGS"
@@ -7590,6 +7567,11 @@ if test "$wxUSE_MEDIACTRL" = "yes" -o "$wxUSE_MEDIACTRL" = "auto"; then
         else
             USE_MEDIA=0
         fi
         else
             USE_MEDIA=0
         fi
+
+    elif test "$wxUSE_MAC" = 1; then 
+         dnl We always have the necessary libraries under Mac 
+         dnl but we need to link with it explicitly.
+         GST_LIBS="-framework QTKit"
     fi
 
     if test $USE_MEDIA = 1; then
     fi
 
     if test $USE_MEDIA = 1; then
@@ -7892,7 +7874,7 @@ EXTRALIBS_HTML="$MSPACK_LINK"
 EXTRALIBS_MEDIA="$GST_LIBS"
 EXTRALIBS_STC="-lwxscintilla${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
 if test "$wxUSE_GUI" = "yes"; then
 EXTRALIBS_MEDIA="$GST_LIBS"
 EXTRALIBS_STC="-lwxscintilla${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
 if test "$wxUSE_GUI" = "yes"; then
-    EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
+    EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
 fi
 if test "$wxUSE_OPENGL" = "yes"; then
     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
 fi
 if test "$wxUSE_OPENGL" = "yes"; then
     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
@@ -7994,10 +7976,6 @@ AC_SUBST(EXTRALIBS_OPENGL)
 AC_SUBST(EXTRALIBS_SDL)
 AC_SUBST(EXTRALIBS_STC)
 AC_SUBST(WITH_PLUGIN_SDL)
 AC_SUBST(EXTRALIBS_SDL)
 AC_SUBST(EXTRALIBS_STC)
 AC_SUBST(WITH_PLUGIN_SDL)
-AC_SUBST(EXTRALIBS_GTKPRINT)
-AC_SUBST(EXTRALIBS_GNOMEPRINT)
-AC_SUBST(EXTRALIBS_GNOMEVFS)
-AC_SUBST(EXTRALIBS_HILDON)
 AC_SUBST(UNICODE)
 AC_SUBST(DEBUG_INFO)
 AC_SUBST(DEBUG_FLAG)
 AC_SUBST(UNICODE)
 AC_SUBST(DEBUG_INFO)
 AC_SUBST(DEBUG_FLAG)
@@ -8016,16 +7994,20 @@ case "$TOOLKIT" in
     GTK)
         TOOLKIT_DESC="GTK+"
         if test "$WXGTK2" = 1; then
     GTK)
         TOOLKIT_DESC="GTK+"
         if test "$WXGTK2" = 1; then
-            TOOLKIT_DESC="$TOOLKIT_DESC 2"
+            if test "$WXGTK3" = 1; then
+                TOOLKIT_DESC="$TOOLKIT_DESC 3"
+            else
+                TOOLKIT_DESC="$TOOLKIT_DESC 2"
+            fi
             if test "$wxUSE_GTKPRINT" = "yes" ; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
             fi
             if test "$wxUSE_GTKPRINT" = "yes" ; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
             fi
-            if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
-                TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
-            fi
             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
             fi
             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
             fi
+            if test "$wxUSE_LIBNOTIFY" = "yes" ; then
+                TOOLKIT_EXTRA="$TOOLKIT_EXTRA libnotify"
+            fi
             if test "$wxUSE_LIBHILDON" = "yes"; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
             fi
             if test "$wxUSE_LIBHILDON" = "yes"; then
                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
             fi
@@ -8190,11 +8172,13 @@ dnl when we've configured a Universal binary build.
 dnl The next version of Bakefile will have the correct fix for this
 dnl at which time, this hack can be removed.
 
 dnl The next version of Bakefile will have the correct fix for this
 dnl at which time, this hack can be removed.
 
-if test "$wxUSE_MAC" = 1 ; then
+if test "$DEPS_TRACKING" = 1 -a "$wxUSE_MAC" = 1 ; then
     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
-        sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
-        mv temp bk-deps
-        chmod +x bk-deps
+        if test "x$disable_macosx_deps" = "xyes"; then
+            sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
+            mv temp bk-deps
+            chmod +x bk-deps
+        fi
     fi
 fi
 
     fi
 fi
 
@@ -8285,8 +8269,6 @@ AC_SUBST(WX_LIBRARY_BASENAME_GUI)
 
 dnl toolkit options
 AC_SUBST(USE_GUI)
 
 dnl toolkit options
 AC_SUBST(USE_GUI)
-AC_SUBST(AFMINSTALL)
-AC_SUBST(WIN32INSTALL)
 AC_SUBST(TOOLKIT)
 AC_SUBST(TOOLKIT_DIR)
 AC_SUBST(TOOLCHAIN_NAME)
 AC_SUBST(TOOLKIT)
 AC_SUBST(TOOLKIT_DIR)
 AC_SUBST(TOOLCHAIN_NAME)
@@ -8339,8 +8321,6 @@ dnl additional resurces settings
 AC_SUBST(RESCOMP)
 AC_SUBST(WINDRES)
 AC_SUBST(REZ)
 AC_SUBST(RESCOMP)
 AC_SUBST(WINDRES)
 AC_SUBST(REZ)
-AC_SUBST(RESFLAGS)
-AC_SUBST(RESPROGRAMOBJ)
 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
 
 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
 
wxWidgets (Impactor)