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stub for wxOS2 region ctor from points.
[wxWidgets.git] / configure.in
diff --git a/configure.in b/configure.in
index e466a53ec194d6fc8dc6db8b79aee75f8034a2c2..cea9dafdb0e09ebfd5d66720823f6c1dd081e5cb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -17,7 +17,7 @@ dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
-AC_INIT([wxWidgets], [2.7.0], [wx-dev@lists.wxwidgets.org])
+AC_INIT([wxWidgets], [2.8.0], [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])
@@ -33,7 +33,7 @@ dnl
 dnl wx_release_number += 1
 
 wx_major_version_number=2
 dnl wx_release_number += 1
 
 wx_major_version_number=2
-wx_minor_version_number=7
+wx_minor_version_number=8
 wx_release_number=0
 wx_subrelease_number=0
 
 wx_release_number=0
 wx_subrelease_number=0
 
@@ -44,6 +44,11 @@ WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
 
 
 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
 
 
+dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
+dnl to use our own replacement that will work with both 2.5x and 2.60+:
+wx_top_builddir="`pwd`"
+AC_SUBST(wx_top_builddir)
+
 
 dnl ------------------------------------------------------------------------
 dnl Check platform (host system)
 
 dnl ------------------------------------------------------------------------
 dnl Check platform (host system)
@@ -89,7 +94,7 @@ NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 dnl the list of all available toolkits
 dnl
 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 dnl the list of all available toolkits
 dnl
 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
-ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
+ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
 
 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 dnl     which are either yes or no
 
 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 dnl     which are either yes or no
@@ -102,6 +107,7 @@ DEFAULT_wxUSE_MOTIF=0
 DEFAULT_wxUSE_MSW=0
 DEFAULT_wxUSE_PM=0
 DEFAULT_wxUSE_X11=0
 DEFAULT_wxUSE_MSW=0
 DEFAULT_wxUSE_PM=0
 DEFAULT_wxUSE_X11=0
+DEFAULT_wxUSE_DFB=0
 
 dnl these are the values which are really default for the given platform -
 dnl they're not cached and are only used if no --with-toolkit was given *and*
 
 dnl these are the values which are really default for the given platform -
 dnl they're not cached and are only used if no --with-toolkit was given *and*
@@ -115,6 +121,7 @@ DEFAULT_DEFAULT_wxUSE_MOTIF=0
 DEFAULT_DEFAULT_wxUSE_MSW=0
 DEFAULT_DEFAULT_wxUSE_PM=0
 DEFAULT_DEFAULT_wxUSE_X11=0
 DEFAULT_DEFAULT_wxUSE_MSW=0
 DEFAULT_DEFAULT_wxUSE_PM=0
 DEFAULT_DEFAULT_wxUSE_X11=0
+DEFAULT_DEFAULT_wxUSE_DFB=0
 
 PROGRAM_EXT=
 SO_SUFFIX=so
 
 PROGRAM_EXT=
 SO_SUFFIX=so
@@ -262,7 +269,6 @@ case "${host}" in
     SO_SUFFIX=dll
     PROGRAM_EXT=".exe"
     DEFAULT_DEFAULT_wxUSE_MSW=1
     SO_SUFFIX=dll
     PROGRAM_EXT=".exe"
     DEFAULT_DEFAULT_wxUSE_MSW=1
-    DEFAULT_STD_FLAG=no
   ;;
 
   *-pc-msdosdjgpp )
   ;;
 
   *-pc-msdosdjgpp )
@@ -340,6 +346,9 @@ case "${host}" in
   *)
     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
   *)
     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
+
+    DEFAULT_DEFAULT_wxUSE_X11=1
+    DEFAULT_wxUSE_SHARED=no
 esac
 
 dnl ---------------------------------------------------------------------------
 esac
 
 dnl ---------------------------------------------------------------------------
@@ -365,7 +374,7 @@ if test $DEBUG_CONFIGURE = 1; then
 
   DEFAULT_wxUSE_THREADS=yes
 
 
   DEFAULT_wxUSE_THREADS=yes
 
-  DEFAULT_wxUSE_SHARED=yes
+  DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
   DEFAULT_wxUSE_OPTIMISE=no
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
   DEFAULT_wxUSE_OPTIMISE=no
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
@@ -425,7 +434,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_SOUND=no
   DEFAULT_wxUSE_MEDIACTRL=no
   DEFAULT_wxUSE_GSTREAMER8=no
   DEFAULT_wxUSE_SOUND=no
   DEFAULT_wxUSE_MEDIACTRL=no
   DEFAULT_wxUSE_GSTREAMER8=no
-  DEFAULT_wxUSE_PRINTF_POS_PARAM=no
+  DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
   DEFAULT_wxUSE_INTL=no
   DEFAULT_wxUSE_CONFIG=no
   DEFAULT_wxUSE_FONTMAP=no
   DEFAULT_wxUSE_INTL=no
   DEFAULT_wxUSE_CONFIG=no
   DEFAULT_wxUSE_FONTMAP=no
@@ -471,7 +480,9 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_PROTOCOL_FTP=no
   DEFAULT_wxUSE_PROTOCOL_FILE=no
   DEFAULT_wxUSE_URL=no
   DEFAULT_wxUSE_PROTOCOL_FTP=no
   DEFAULT_wxUSE_PROTOCOL_FILE=no
   DEFAULT_wxUSE_URL=no
+  DEFAULT_wxUSE_VARIANT=no
 
 
+  DEFAULT_wxUSE_ABOUTDLG=no
   DEFAULT_wxUSE_COMMONDLGS=no
   DEFAULT_wxUSE_CHOICEDLG=no
   DEFAULT_wxUSE_COLOURDLG=no
   DEFAULT_wxUSE_COMMONDLGS=no
   DEFAULT_wxUSE_CHOICEDLG=no
   DEFAULT_wxUSE_COLOURDLG=no
@@ -497,29 +508,36 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_FILESYSTEM=no
   DEFAULT_wxUSE_FS_INET=no
   DEFAULT_wxUSE_FS_ZIP=no
   DEFAULT_wxUSE_FILESYSTEM=no
   DEFAULT_wxUSE_FS_INET=no
   DEFAULT_wxUSE_FS_ZIP=no
+  DEFAULT_wxUSE_FS_ARCHIVE=no
   DEFAULT_wxUSE_BUSYINFO=no
   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
   DEFAULT_wxUSE_ZIPSTREAM=no
   DEFAULT_wxUSE_BUSYINFO=no
   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
   DEFAULT_wxUSE_ZIPSTREAM=no
+  DEFAULT_wxUSE_TARSTREAM=no
   DEFAULT_wxUSE_VALIDATORS=no
 
   DEFAULT_wxUSE_ACCEL=no
   DEFAULT_wxUSE_VALIDATORS=no
 
   DEFAULT_wxUSE_ACCEL=no
+  DEFAULT_wxUSE_ANIMATIONCTRL=no
   DEFAULT_wxUSE_BUTTON=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_BUTTON=no
   DEFAULT_wxUSE_BMPBUTTON=no
+  DEFAULT_wxUSE_BITMAPCOMBOBOX=no
   DEFAULT_wxUSE_CALCTRL=no
   DEFAULT_wxUSE_CARET=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_CHOICEBOOK=no
   DEFAULT_wxUSE_CALCTRL=no
   DEFAULT_wxUSE_CARET=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_CHOICEBOOK=no
+  DEFAULT_wxUSE_COLLPANE=no
   DEFAULT_wxUSE_COLOURPICKERCTRL=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_COMBOCTRL=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_COLOURPICKERCTRL=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_COMBOCTRL=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
+  DEFAULT_wxUSE_DETECT_SM=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_GAUGE=no
+  DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
   DEFAULT_wxUSE_GRID=no
   DEFAULT_wxUSE_HYPERLINKCTRL=no
   DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_GRID=no
   DEFAULT_wxUSE_HYPERLINKCTRL=no
   DEFAULT_wxUSE_DATAVIEWCTRL=no
@@ -547,7 +565,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_TOGGLEBTN=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
   DEFAULT_wxUSE_TOGGLEBTN=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
-  DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
   DEFAULT_wxUSE_TREEBOOK=no
   DEFAULT_wxUSE_TOOLBOOK=no
   DEFAULT_wxUSE_TREECTRL=no
   DEFAULT_wxUSE_TREEBOOK=no
   DEFAULT_wxUSE_TOOLBOOK=no
   DEFAULT_wxUSE_TREECTRL=no
@@ -562,6 +579,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_IMAGE=no
   DEFAULT_wxUSE_GIF=no
   DEFAULT_wxUSE_PCX=no
   DEFAULT_wxUSE_IMAGE=no
   DEFAULT_wxUSE_GIF=no
   DEFAULT_wxUSE_PCX=no
+  DEFAULT_wxUSE_TGA=no
   DEFAULT_wxUSE_PNM=no
   DEFAULT_wxUSE_IFF=no
   DEFAULT_wxUSE_XPM=no
   DEFAULT_wxUSE_PNM=no
   DEFAULT_wxUSE_IFF=no
   DEFAULT_wxUSE_XPM=no
@@ -579,7 +597,7 @@ else
 
   DEFAULT_wxUSE_THREADS=yes
 
 
   DEFAULT_wxUSE_THREADS=yes
 
-  DEFAULT_wxUSE_SHARED=yes
+  DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
   DEFAULT_wxUSE_OPTIMISE=yes
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
   DEFAULT_wxUSE_OPTIMISE=yes
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
@@ -638,7 +656,7 @@ else
   DEFAULT_wxUSE_SOUND=yes
   DEFAULT_wxUSE_MEDIACTRL=no
   DEFAULT_wxUSE_GSTREAMER8=no
   DEFAULT_wxUSE_SOUND=yes
   DEFAULT_wxUSE_MEDIACTRL=no
   DEFAULT_wxUSE_GSTREAMER8=no
-  DEFAULT_wxUSE_PRINTF_POS_PARAM=yes
+  DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
   DEFAULT_wxUSE_INTL=yes
   DEFAULT_wxUSE_CONFIG=yes
   DEFAULT_wxUSE_FONTMAP=yes
   DEFAULT_wxUSE_INTL=yes
   DEFAULT_wxUSE_CONFIG=yes
   DEFAULT_wxUSE_FONTMAP=yes
@@ -684,7 +702,9 @@ else
   DEFAULT_wxUSE_PROTOCOL_FTP=yes
   DEFAULT_wxUSE_PROTOCOL_FILE=yes
   DEFAULT_wxUSE_URL=yes
   DEFAULT_wxUSE_PROTOCOL_FTP=yes
   DEFAULT_wxUSE_PROTOCOL_FILE=yes
   DEFAULT_wxUSE_URL=yes
+  DEFAULT_wxUSE_VARIANT=yes
 
 
+  DEFAULT_wxUSE_ABOUTDLG=yes
   DEFAULT_wxUSE_COMMONDLGS=yes
   DEFAULT_wxUSE_CHOICEDLG=yes
   DEFAULT_wxUSE_COLOURDLG=yes
   DEFAULT_wxUSE_COMMONDLGS=yes
   DEFAULT_wxUSE_CHOICEDLG=yes
   DEFAULT_wxUSE_COLOURDLG=yes
@@ -710,30 +730,37 @@ else
   DEFAULT_wxUSE_FILESYSTEM=yes
   DEFAULT_wxUSE_FS_INET=yes
   DEFAULT_wxUSE_FS_ZIP=yes
   DEFAULT_wxUSE_FILESYSTEM=yes
   DEFAULT_wxUSE_FS_INET=yes
   DEFAULT_wxUSE_FS_ZIP=yes
+  DEFAULT_wxUSE_FS_ARCHIVE=yes
   DEFAULT_wxUSE_BUSYINFO=yes
   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
   DEFAULT_wxUSE_ZIPSTREAM=yes
   DEFAULT_wxUSE_BUSYINFO=yes
   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
   DEFAULT_wxUSE_ZIPSTREAM=yes
+  DEFAULT_wxUSE_TARSTREAM=yes
   DEFAULT_wxUSE_VALIDATORS=yes
 
   DEFAULT_wxUSE_ACCEL=yes
   DEFAULT_wxUSE_VALIDATORS=yes
 
   DEFAULT_wxUSE_ACCEL=yes
+  DEFAULT_wxUSE_ANIMATIONCTRL=yes
   DEFAULT_wxUSE_BUTTON=yes
   DEFAULT_wxUSE_BMPBUTTON=yes
   DEFAULT_wxUSE_BUTTON=yes
   DEFAULT_wxUSE_BMPBUTTON=yes
+  DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
   DEFAULT_wxUSE_CALCTRL=yes
   DEFAULT_wxUSE_CARET=yes
   DEFAULT_wxUSE_CHECKBOX=yes
   DEFAULT_wxUSE_CHECKLST=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
   DEFAULT_wxUSE_CALCTRL=yes
   DEFAULT_wxUSE_CARET=yes
   DEFAULT_wxUSE_CHECKBOX=yes
   DEFAULT_wxUSE_CHECKLST=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
+  DEFAULT_wxUSE_COLLPANE=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_COMBOCTRL=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_COMBOCTRL=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
+  DEFAULT_wxUSE_DETECT_SM=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
+  DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
   DEFAULT_wxUSE_HYPERLINKCTRL=yes
   DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_HYPERLINKCTRL=yes
   DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=yes
@@ -760,7 +787,6 @@ else
   DEFAULT_wxUSE_TOGGLEBTN=yes
   DEFAULT_wxUSE_TOOLBAR=yes
   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
   DEFAULT_wxUSE_TOGGLEBTN=yes
   DEFAULT_wxUSE_TOOLBAR=yes
   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
-  DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
   DEFAULT_wxUSE_TREEBOOK=yes
   DEFAULT_wxUSE_TOOLBOOK=yes
   DEFAULT_wxUSE_TREECTRL=yes
   DEFAULT_wxUSE_TREEBOOK=yes
   DEFAULT_wxUSE_TOOLBOOK=yes
   DEFAULT_wxUSE_TREECTRL=yes
@@ -775,7 +801,8 @@ else
   DEFAULT_wxUSE_IMAGE=yes
   DEFAULT_wxUSE_GIF=yes
   DEFAULT_wxUSE_PCX=yes
   DEFAULT_wxUSE_IMAGE=yes
   DEFAULT_wxUSE_GIF=yes
   DEFAULT_wxUSE_PCX=yes
-  DEFAULT_wxUSE_IFF=no
+  DEFAULT_wxUSE_TGA=yes
+  DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
   DEFAULT_wxUSE_PNM=yes
   DEFAULT_wxUSE_XPM=yes
   DEFAULT_wxUSE_ICO_CUR=yes
   DEFAULT_wxUSE_PNM=yes
   DEFAULT_wxUSE_XPM=yes
   DEFAULT_wxUSE_ICO_CUR=yes
@@ -838,6 +865,7 @@ AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$w
 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 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)
@@ -856,6 +884,10 @@ WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associat
 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], 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], wxUSE_LIBHILDON)
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 
+if test "$wxUSE_UNIVERSAL" = "yes"; then
+    AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
+fi
+
 fi
 dnl for GUI only
 
 fi
 dnl for GUI only
 
@@ -898,7 +930,7 @@ WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI
 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
-WX_ARG_ENABLE(universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
+WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 
 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 
 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
@@ -939,8 +971,9 @@ WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUS
 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
+WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
-WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
+WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
@@ -953,17 +986,19 @@ WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths clas
 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
+WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
-WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
+WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 
 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 
 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
+WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
@@ -997,7 +1032,8 @@ WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger],
 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
-WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
+WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
+WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 
 dnl ---------------------------------------------------------------------------
 dnl PostScript options
 
 dnl ---------------------------------------------------------------------------
 dnl PostScript options
@@ -1036,6 +1072,7 @@ dnl --disable-<control> later on the command line - but by default all will be
 dnl used (and vice versa)
 if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_ACCEL=yes
 dnl used (and vice versa)
 if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_ACCEL=yes
+  DEFAULT_wxUSE_ANIMATIONCTRL=yes
   DEFAULT_wxUSE_BMPBUTTON=yes
   DEFAULT_wxUSE_BUTTON=yes
   DEFAULT_wxUSE_CALCTRL=yes
   DEFAULT_wxUSE_BMPBUTTON=yes
   DEFAULT_wxUSE_BUTTON=yes
   DEFAULT_wxUSE_CALCTRL=yes
@@ -1045,10 +1082,12 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_CHECKLISTBOX=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
   DEFAULT_wxUSE_CHECKLISTBOX=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
+  DEFAULT_wxUSE_COLLPANE=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
+  DEFAULT_wxUSE_DETECT_SM=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
@@ -1077,7 +1116,6 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_TOGGLEBTN=yes
   DEFAULT_wxUSE_TOOLBAR=yes
   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
   DEFAULT_wxUSE_TOGGLEBTN=yes
   DEFAULT_wxUSE_TOOLBAR=yes
   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
-  DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
   DEFAULT_wxUSE_TOOLTIPS=yes
   DEFAULT_wxUSE_TREEBOOK=yes
   DEFAULT_wxUSE_TOOLBOOK=yes
   DEFAULT_wxUSE_TOOLTIPS=yes
   DEFAULT_wxUSE_TREEBOOK=yes
   DEFAULT_wxUSE_TOOLBOOK=yes
@@ -1086,10 +1124,12 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_TIPWINDOW=yes
 elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_ACCEL=no
   DEFAULT_wxUSE_TIPWINDOW=yes
 elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_ACCEL=no
+  DEFAULT_wxUSE_ANIMATIONCTRL=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_BUTTON=no
   DEFAULT_wxUSE_CALCTRL=no
   DEFAULT_wxUSE_CARET=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_BUTTON=no
   DEFAULT_wxUSE_CALCTRL=no
   DEFAULT_wxUSE_CARET=no
+  DEFAULT_wxUSE_COLLPANE=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLISTBOX=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLISTBOX=no
@@ -1099,6 +1139,7 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
+  DEFAULT_wxUSE_DETECT_SM=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
@@ -1127,7 +1168,6 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_TOGGLEBTN=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
   DEFAULT_wxUSE_TOGGLEBTN=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
-  DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
   DEFAULT_wxUSE_TOOLTIPS=no
   DEFAULT_wxUSE_TREEBOOK=no
   DEFAULT_wxUSE_TOOLBOOK=no
   DEFAULT_wxUSE_TOOLTIPS=no
   DEFAULT_wxUSE_TREEBOOK=no
   DEFAULT_wxUSE_TOOLBOOK=no
@@ -1137,20 +1177,24 @@ elif test "$wxUSE_CONTROLS" = "no"; then
 fi
 
 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 fi
 
 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
+WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
+WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
+WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
+WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
@@ -1181,7 +1225,6 @@ WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxU
 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
-WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
@@ -1193,6 +1236,7 @@ dnl common dialogs
 dnl ---------------------------------------------------------------------------
 
 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 dnl ---------------------------------------------------------------------------
 
 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
+WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
@@ -1235,6 +1279,7 @@ WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUS
 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
+WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
@@ -1322,7 +1367,7 @@ if test "$wxUSE_GUI" = "yes"; then
     dnl we suppose that expr is available (maybe there is a better way to do
     dnl this? what about using ALL_TOOLKITS? TODO)
     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
     dnl we suppose that expr is available (maybe there is a better way to do
     dnl this? what about using ALL_TOOLKITS? TODO)
     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
-                  + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
+                  + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 
     dnl Allow wxUSE_PM only for OS/2 with EMX.
                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 
     dnl Allow wxUSE_PM only for OS/2 with EMX.
@@ -1376,61 +1421,6 @@ else
     fi
 fi
 
     fi
 fi
 
-dnl ---------------------------------------------------------------------------
-dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
-dnl 'just' a POSIX platform, so the Win32 API must not be available
-dnl ---------------------------------------------------------------------------
-dnl (Windows-only piece)
-wants_win32=0
-doesnt_want_win32=0
-case "${host}" in
-  *-*-cygwin*)
-      if test "$wxUSE_MSW" = 1 ; then
-        wants_win32=1
-        BAKEFILE_FORCE_PLATFORM=win32
-      else
-        doesnt_want_win32=1
-      fi
-  ;;
-  *-*-mingw*)
-      wants_win32=1
-  ;;
-esac
-
-dnl ---------------------------------------------------------------------------
-dnl Wine is a virtual platform, we need to patch things up a bit
-dnl ---------------------------------------------------------------------------
-if test "$wxUSE_WINE" = "yes"; then
-    wants_win32=1
-    dnl FIXME: we should do a better job of testing for these
-    CC=winegcc
-    CXX=wineg++
-    LDFLAGS_GUI="-mwindows"
-fi
-
-dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
-dnl     take effect on Cygwin/Mingw and not other platforms.
-if test "$wants_win32" = 1 ; then
-    USE_UNIX=0
-    USE_WIN32=1
-    AC_DEFINE(__WIN32__)
-    AC_DEFINE(__WIN95__)
-    AC_DEFINE(__WINDOWS__)
-    AC_DEFINE(__GNUWIN32__)
-    AC_DEFINE(STRICT)
-    AC_DEFINE(WINVER, 0x0400)
-fi
-if test "$doesnt_want_win32" = 1 ; then
-    USE_UNIX=1
-    USE_WIN32=0
-fi
-dnl (end of Windows-only piece)
-
-if test "$USE_UNIX" = 1 ; then
-    wxUSE_UNIX=yes
-    AC_DEFINE(__UNIX__)
-fi
-
 dnl ---------------------------------------------------------------------------
 dnl Checks for programs
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl Checks for programs
 dnl ---------------------------------------------------------------------------
@@ -1454,12 +1444,6 @@ dnl is -traditional needed for correct compilations
 dnl   adds -traditional for gcc if needed
 AC_PROG_GCC_TRADITIONAL
 
 dnl   adds -traditional for gcc if needed
 AC_PROG_GCC_TRADITIONAL
 
-dnl do all checks from now on using the C++ compiler: this saves us a lot of
-dnl problems with various functions which may be available in libc but not
-dnl declared in the header and various pointer conversions which compile with
-dnl the C compiler but not in C++
-AC_LANG_PUSH(C++)
-
 dnl C++-compiler checks
 dnl   defines CXX with the compiler to use
 dnl   defines GXX with yes if using gxx
 dnl C++-compiler checks
 dnl   defines CXX with the compiler to use
 dnl   defines GXX with yes if using gxx
@@ -1643,6 +1627,77 @@ case "${host}" in
   ;;
 esac
 
   ;;
 esac
 
+dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
+dnl latter makes more sense for wxGTK/Motif/X11 ports
+wants_win32=0
+doesnt_want_win32=0
+case "${host}" in
+  *-*-cygwin*)
+      if test "$wxUSE_MSW" = 1 ; then
+        wants_win32=1
+      else
+        dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
+        dnl headers and libraries, so it's Windows-like in this case
+        AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
+            [
+                AC_TRY_COMPILE(
+                    [],
+                    [
+                        #ifdef __MINGW32__
+                            choke me
+                        #endif
+                    ],
+                    wx_cv_nocygwin=no,
+                    wx_cv_nocygwin=yes
+                )
+            ]
+        )
+
+        if test "$wx_cv_nocygwin" = "yes"; then
+            wants_win32=1
+        else
+            doesnt_want_win32=1
+        fi
+      fi
+      if test "$wants_win32" = 1 ; then
+        BAKEFILE_FORCE_PLATFORM=win32
+      fi
+  ;;
+  *-*-mingw*)
+      wants_win32=1
+  ;;
+esac
+
+if test "$wxUSE_WINE" = "yes"; then
+    wants_win32=1
+    dnl FIXME: we should do a better job of testing for these
+    CC=winegcc
+    CXX=wineg++
+    LDFLAGS_GUI="-mwindows"
+fi
+
+dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
+dnl     take effect on Cygwin/Mingw and not other platforms.
+if test "$wants_win32" = 1 ; then
+    USE_UNIX=0
+    USE_WIN32=1
+    AC_DEFINE(__WIN32__)
+    AC_DEFINE(__WIN95__)
+    AC_DEFINE(__WINDOWS__)
+    AC_DEFINE(__GNUWIN32__)
+    AC_DEFINE(STRICT)
+fi
+if test "$doesnt_want_win32" = 1 ; then
+    USE_UNIX=1
+    USE_WIN32=0
+fi
+dnl (end of Windows-only piece)
+
+if test "$USE_UNIX" = 1 ; then
+    wxUSE_UNIX=yes
+    AC_DEFINE(__UNIX__)
+fi
+
 dnl This case is for OS/2 vs. everything else
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
 dnl This case is for OS/2 vs. everything else
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
@@ -1654,7 +1709,6 @@ case "${host}" in
       dnl not "g++/c++".
       dnl ---------------------------------------------------------------------
       dnl (OS/2-only piece)
       dnl not "g++/c++".
       dnl ---------------------------------------------------------------------
       dnl (OS/2-only piece)
-      AC_LANG_PUSH(C)
       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
           dnl More complete Unix emulation for unix-like ports
           dnl by linking in POSIX/2's cExt (if available).
       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
           dnl More complete Unix emulation for unix-like ports
           dnl by linking in POSIX/2's cExt (if available).
@@ -1688,17 +1742,16 @@ case "${host}" in
                   #else
                               "Innotek6"
                   #endif
                   #else
                               "Innotek6"
                   #endif
-                     );
+                      );
                       exit(0);
                   }
               ],
                       exit(0);
                   }
               ],
-             wx_cv_gccversion=`cat conftestval`,
+              wx_cv_gccversion=`cat conftestval`,
               wx_cv_gccversion="EMX2",
               dnl Compilation error: Assuming standard EMX environment
               wx_cv_gccversion="EMX2"
           )
       ])
               wx_cv_gccversion="EMX2",
               dnl Compilation error: Assuming standard EMX environment
               wx_cv_gccversion="EMX2"
           )
       ])
-      AC_LANG_POP
       if test "$wx_cv_gccversion" = "EMX2"; then
           LIBS="$LIBS -lstdcpp"
           LDFLAGS="$LDFLAGS -Zsysv-signals"
       if test "$wx_cv_gccversion" = "EMX2"; then
           LIBS="$LIBS -lstdcpp"
           LDFLAGS="$LDFLAGS -Zsysv-signals"
@@ -1713,7 +1766,7 @@ case "${host}" in
       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
         wxUSE_OMF=yes
       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
         wxUSE_OMF=yes
-       enable_omf=yes
+        enable_omf=yes
       fi
       dnl (end of OS/2-only piece)
   ;;
       fi
       dnl (end of OS/2-only piece)
   ;;
@@ -1767,27 +1820,13 @@ dnl ------------------------------------------------------------------------
 dnl Check for headers
 dnl ------------------------------------------------------------------------
 
 dnl Check for headers
 dnl ------------------------------------------------------------------------
 
-dnl defines HAVE_STDLIB_H
-AC_CHECK_HEADERS(stdlib.h)
-dnl defines HAVE_MALLOC_H
-AC_CHECK_HEADERS(malloc.h)
-dnl defines HAVE_UNISTD_H
-AC_CHECK_HEADERS(unistd.h)
-dnl defines HAVE_WCHAR_H
-AC_CHECK_HEADERS(wchar.h)
+AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
 
 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
 if test "$ac_cv_header_wchar_h" != "yes"; then
 
 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
 if test "$ac_cv_header_wchar_h" != "yes"; then
-    dnl defines HAVE_WCSTR_H
     AC_CHECK_HEADERS(wcstr.h)
 fi
 
     AC_CHECK_HEADERS(wcstr.h)
 fi
 
-dnl defines HAVE_FNMATCH_H
-AC_CHECK_HEADERS(fnmatch.h)
-
-dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
-AC_CHECK_HEADERS(langinfo.h)
-
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
       dnl Explicitly link -lintl if langinfo.h is available
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
       dnl Explicitly link -lintl if langinfo.h is available
@@ -1801,6 +1840,11 @@ case "${host}" in
   ;;
 esac
 
   ;;
 esac
 
+dnl POSIX needs this for select(), but old systems don't have it
+if test "$USE_UNIX" = 1 ; then
+    AC_CHECK_HEADERS([sys/select.h])
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Checks for compiler characteristics
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl Checks for compiler characteristics
 dnl ---------------------------------------------------------------------------
@@ -1925,6 +1969,35 @@ else
     fi
 fi
 
     fi
 fi
 
+dnl Check if variadic macros (C99 feature) are supported:
+AC_CACHE_CHECK(
+    [whether the compiler supports variadic macros],
+    [wx_cv_have_variadic_macros],
+    [
+        dnl C compiler might support variadic macros when C++ one doesn't
+        dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
+        AC_LANG_PUSH(C++)
+        AC_COMPILE_IFELSE(
+            AC_LANG_PROGRAM(
+                [
+                    #include <stdio.h>
+                    #define test(fmt, ...) printf(fmt, __VA_ARGS__)
+                ],
+                [
+                    test("%s %d %p", "test", 1, 0);
+                ]
+            ),
+            [wx_cv_have_variadic_macros=yes],
+            [wx_cv_have_variadic_macros=no]
+            )
+        AC_LANG_POP()
+    ]
+)
+
+if test $wx_cv_have_variadic_macros = "yes"; then
+    AC_DEFINE(HAVE_VARIADIC_MACROS)
+fi
+
 dnl check for large file support
 AC_SYS_LARGEFILE
 
 dnl check for large file support
 AC_SYS_LARGEFILE
 
@@ -1948,6 +2021,7 @@ if test "x$wx_largefile" = "xyes"; then
                 [if -D__STDC_EXT__ is required],
                 wx_cv_STDC_EXT_required,
                 [
                 [if -D__STDC_EXT__ is required],
                 wx_cv_STDC_EXT_required,
                 [
+                    AC_LANG_PUSH(C++)
                     AC_TRY_COMPILE(
                         [],
                         [
                     AC_TRY_COMPILE(
                         [],
                         [
@@ -1958,6 +2032,7 @@ if test "x$wx_largefile" = "xyes"; then
                         wx_cv_STDC_EXT_required=no,
                         wx_cv_STDC_EXT_required=yes
                     )
                         wx_cv_STDC_EXT_required=no,
                         wx_cv_STDC_EXT_required=yes
                     )
+                    AC_LANG_POP()
                 ]
             )
             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
                 ]
             )
             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
@@ -2047,6 +2122,10 @@ if test "x$COMPAQCXX" = "xyes"; then
     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
 fi
 
     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
 fi
 
+dnl the next few tests are all for C++ features and so need to be done using
+dnl C++ compiler
+AC_LANG_PUSH(C++)
+
 dnl check for std::string or std::wstring
 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
     if test "$wxUSE_UNICODE" = "yes"; then
 dnl check for std::string or std::wstring
 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
     if test "$wxUSE_UNICODE" = "yes"; then
@@ -2057,42 +2136,60 @@ if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
         char_type="char"
     fi
 
         char_type="char"
     fi
 
-    dnl check if <string> declares std::wstring
-    AC_MSG_CHECKING([for $std_string in <string>])
-    AC_TRY_COMPILE([#include <string>],
-                   [$std_string foo;],
-                   [AC_MSG_RESULT(yes)
-                    AC_DEFINE(HAVE_STD_WSTRING)],
-                   [AC_MSG_RESULT(no)
-                    AC_MSG_CHECKING([if std::basic_string<$char_type> works])
-                    AC_TRY_COMPILE([
-                        #ifdef HAVE_WCHAR_H
-                        #  ifdef __CYGWIN__
-                        #    include <stddef.h>
-                        #  endif
-                        #  include <wchar.h>
-                        #endif
-                        #ifdef HAVE_STDLIB_H
-                        #  include <stdlib.h>
-                        #endif
-                        #include <stdio.h>
-                        #include <string>
-                        ],
-                        [std::basic_string<$char_type> foo;
-                         const $char_type* dummy = foo.c_str();],
-                        [AC_MSG_RESULT(yes)],
-                        [AC_MSG_RESULT([no])
-                         if test "$wxUSE_STL" = "yes"; then
-                             AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
-                         elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
-                             AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
-                         else
-                             AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
-                             wxUSE_STD_STRING=no
-                         fi
-                        ]
-                    )
-                    ])
+    dnl check if <string> declares std::[w]string
+    AC_CACHE_CHECK([for $std_string in <string>],
+        wx_cv_class_stdstring,
+        [
+            AC_TRY_COMPILE([#include <string>],
+                [$std_string foo;],
+                wx_cv_class_stdstring=yes,
+                wx_cv_class_stdstring=no
+            )
+        ]
+    )
+
+    if test "$wx_cv_class_stdstring" = yes; then
+        if test "$wxUSE_UNICODE" = "yes"; then
+            AC_DEFINE(HAVE_STD_WSTRING)
+        fi
+        dnl we don't need HAVE_STD_STRING, we just suppose it's available if
+        dnl wxUSE_STD_STRING==yes
+    else
+        AC_CACHE_CHECK([if std::basic_string<$char_type> works],
+            wx_cv_class_stdbasicstring,
+            [
+                AC_TRY_COMPILE([
+                    #ifdef HAVE_WCHAR_H
+                    #  ifdef __CYGWIN__
+                    #    include <stddef.h>
+                    #  endif
+                    #  include <wchar.h>
+                    #endif
+                    #ifdef HAVE_STDLIB_H
+                    #  include <stdlib.h>
+                    #endif
+                    #include <stdio.h>
+                    #include <string>
+                    ],
+                    [std::basic_string<$char_type> foo;
+                     const $char_type* dummy = foo.c_str();],
+                    wx_cv_class_stdbasicstring=yes,
+                    wx_cv_class_stdbasicstring=no
+                )
+            ]
+        )
+
+        if test "$wx_cv_class_stdbasicstring" != yes; then
+            if test "$wxUSE_STL" = "yes"; then
+                AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
+            elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
+                AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
+            else
+                AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
+                wxUSE_STD_STRING=no
+            fi
+        fi
+    fi
 fi
 
 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
 fi
 
 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
@@ -2111,61 +2208,88 @@ fi
 
 if test "$wxUSE_STL" = "yes"; then
     dnl check for basic STL functionality
 
 if test "$wxUSE_STL" = "yes"; then
     dnl check for basic STL functionality
-    AC_MSG_CHECKING([for basic STL functionality])
-    AC_TRY_COMPILE([#include <string>
-                    #include <functional>
-                    #include <algorithm>
-                    #include <vector>
-                    #include <list>],
-                    [std::vector<int> moo;
-                     std::list<int> foo;
-                     std::vector<int>::iterator it =
-                         std::find_if(moo.begin(), moo.end(),
-                                      std::bind2nd(std::less<int>(), 3));],
-                    [AC_MSG_RESULT([yes])],
-                    [AC_MSG_RESULT([no])
-                     AC_MSG_ERROR([Basic STL functionality missing])])
+    AC_CACHE_CHECK([for basic STL functionality],
+        wx_cv_lib_stl,
+        [AC_TRY_COMPILE([#include <string>
+            #include <functional>
+            #include <algorithm>
+            #include <vector>
+            #include <list>],
+            [std::vector<int> moo;
+             std::list<int> foo;
+             std::vector<int>::iterator it =
+                 std::find_if(moo.begin(), moo.end(),
+                              std::bind2nd(std::less<int>(), 3));],
+            wx_cv_lib_stl=yes,
+            wx_cv_lib_stl=no
+        )]
+    )
+
+    if test "$wx_cv_lib_stl" != yes; then
+         AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
+    fi
 
     dnl check for compliant std::string::compare
 
     dnl check for compliant std::string::compare
-    AC_MSG_CHECKING([for compliant std::string::compare])
-    AC_TRY_COMPILE([#include <string>],
-                   [std::string foo, bar;
-                    foo.compare(bar);
-                    foo.compare(1, 1, bar);
-                    foo.compare(1, 1, bar, 1, 1);
-                    foo.compare("");
-                    foo.compare(1, 1, "");
-                    foo.compare(1, 1, "", 2);],
-                   [AC_MSG_RESULT(yes)
-                    AC_DEFINE(HAVE_STD_STRING_COMPARE)],
-                   [AC_MSG_RESULT(no)])
+    AC_CACHE_CHECK([for compliant std::string::compare],
+        wx_cv_func_stdstring_compare,
+        [AC_TRY_COMPILE([#include <string>],
+            [std::string foo, bar;
+            foo.compare(bar);
+            foo.compare(1, 1, bar);
+            foo.compare(1, 1, bar, 1, 1);
+            foo.compare("");
+            foo.compare(1, 1, "");
+            foo.compare(1, 1, "", 2);],
+            wx_cv_func_stdstring_compare=yes,
+            wx_cv_func_stdstring_compare=no
+        )]
+    )
+
+    if test "$wx_cv_func_stdstring_compare" = yes; then
+        AC_DEFINE(HAVE_STD_STRING_COMPARE)
+    fi
 
     dnl check for hash_map and hash_set headers
     AC_CHECK_HEADER([hash_map],
 
     dnl check for hash_map and hash_set headers
     AC_CHECK_HEADER([hash_map],
-                    [AC_MSG_CHECKING([for hash_map and hash_set])
-                     AC_TRY_COMPILE([#include <hash_map>
-                                     #include <hash_set>],
-                                    [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
-                                     std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
-                                    [AC_MSG_RESULT(yes)
-                                     AC_DEFINE(HAVE_HASH_MAP)
-                                     AC_DEFINE(HAVE_STD_HASH_MAP)],
-                                    [AC_MSG_RESULT(no)])
-                     ])
+        [AC_CACHE_CHECK([for standard hash_map and hash_set],
+            wx_cv_class_stdhashmapset,
+            [AC_TRY_COMPILE([#include <hash_map>
+                #include <hash_set>],
+                [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
+                 std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
+                wx_cv_class_stdhashmapset=yes,
+                wx_cv_class_stdhashmapset=no)
+            ]
+        )]
+    )
+
+    if test "$wx_cv_class_stdhashmapset" = yes; then
+        AC_DEFINE(HAVE_HASH_MAP)
+        AC_DEFINE(HAVE_STD_HASH_MAP)
+    fi
 
     AC_CHECK_HEADER([ext/hash_map],
 
     AC_CHECK_HEADER([ext/hash_map],
-                    [AC_MSG_CHECKING([for hash_map and hash_set])
-                     AC_TRY_COMPILE([#include <ext/hash_map>
-                                     #include <ext/hash_set>],
-                                    [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
-                                     __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
-                                    [AC_MSG_RESULT(yes)
-                                     AC_DEFINE(HAVE_EXT_HASH_MAP)
-                                     AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
-                                    [AC_MSG_RESULT(no)])
-                     ])
+        [AC_CACHE_CHECK([for GNU hash_map and hash_set],
+            wx_cv_class_gnuhashmapset,
+            [AC_TRY_COMPILE([#include <ext/hash_map>
+                #include <ext/hash_set>],
+                [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
+                 __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
+                wx_cv_class_gnuhashmapset=yes,
+                wx_cv_class_gnuhashmapset=no)
+            ]
+        )]
+    )
+
+    if test "$wx_cv_class_gnuhashmapset" = yes; then
+         AC_DEFINE(HAVE_EXT_HASH_MAP)
+         AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
+    fi
 fi
 
 fi
 
+dnl pop C++
+AC_LANG_POP()
+
 dnl ---------------------------------------------------------------------------
 dnl Define search path for includes and libraries: all headers and libs will be
 dnl looked for in all directories of this path
 dnl ---------------------------------------------------------------------------
 dnl Define search path for includes and libraries: all headers and libs will be
 dnl looked for in all directories of this path
@@ -2401,6 +2525,14 @@ else
     fi
 fi
 
     fi
 fi
 
+dnl check for C99 string to long long conversion functions, assume that if we
+dnl have the unsigned variants, then we have the signed ones as well
+if test "wxUSE_UNICODE" = "yes"; then
+    WX_CHECK_FUNCS(wcstoull)
+else
+    WX_CHECK_FUNCS(strtoull)
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
@@ -2720,10 +2852,12 @@ if test "$wxUSE_EXPAT" != "no"; then
             AC_CACHE_CHECK([if expat.h is valid C++ header],
                 wx_cv_expat_is_not_broken,
                 [
             AC_CACHE_CHECK([if expat.h is valid C++ header],
                 wx_cv_expat_is_not_broken,
                 [
+                AC_LANG_PUSH(C++)
                 AC_TRY_COMPILE([#include <expat.h>],[],
                     wx_cv_expat_is_not_broken=yes,
                     wx_cv_expat_is_not_broken=no
                 )
                 AC_TRY_COMPILE([#include <expat.h>],[],
                     wx_cv_expat_is_not_broken=yes,
                     wx_cv_expat_is_not_broken=no
                 )
+                AC_LANG_POP()
                 ]
             )
             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
                 ]
             )
             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
@@ -2824,6 +2958,15 @@ if test "$USE_WIN32" = 1 ; then
 
     dnl install Win32-specific files in "make install"
     WIN32INSTALL=win32install
 
     dnl install Win32-specific files in "make install"
     WIN32INSTALL=win32install
+
+    dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
+    dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
+    dnl defined then jmorecfg.h doesn't declare it, so checking for it here
+    dnl solves the problem.
+    AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
+
+    dnl pbt.h is missing on Wine at least
+    AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
@@ -2864,8 +3007,6 @@ if test "$wxUSE_GUI" = "yes"; then
 
     if test "$wxUSE_GTK" = 1; then
         dnl GTK+ test program must be compiled with C compiler
 
     if test "$wxUSE_GTK" = 1; then
         dnl GTK+ test program must be compiled with C compiler
-        AC_LANG_PUSH(C)
-
         AC_MSG_CHECKING([for GTK+ version])
 
         gtk_version_cached=1
         AC_MSG_CHECKING([for GTK+ version])
 
         gtk_version_cached=1
@@ -2972,20 +3113,9 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             dnl that have shipped with some versions of Sun's JDS. Not using
             dnl AC_CHECK_FUNCS here since it only checks the function exists
             dnl in the lib (not the header).
             dnl that have shipped with some versions of Sun's JDS. Not using
             dnl AC_CHECK_FUNCS here since it only checks the function exists
             dnl in the lib (not the header).
-            AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
-            AC_TRY_COMPILE([
-                            #include <gtk/gtk.h>
-                           ],
-                           [
-                            void *f = gtk_icon_size_lookup;
-                           ],
-                           [
-                            AC_MSG_RESULT([no])
-                           ],
-                           [
-                            AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
-                            AC_MSG_RESULT([yes])
-                           ])
+            AC_CHECK_DECLS([gtk_icon_size_lookup], [],
+                           [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
+                           [#include <gtk/gtk.h>])
 
             dnl test if we have at least GTK+ 2.6:
             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
 
             dnl test if we have at least GTK+ 2.6:
             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
@@ -3035,9 +3165,10 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
                 wxUSE_UNICODE=no
             fi
                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
                 wxUSE_UNICODE=no
             fi
-        fi
 
 
-        AC_LANG_POP
+            dnl test for XIM support in libgdk
+            AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
+        fi
 
         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
         dnl have it but we do the check for the others)
 
         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
         dnl have it but we do the check for the others)
@@ -3052,10 +3183,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         TOOLKIT=GTK
         GUIDIST=GTK_DIST
 
         TOOLKIT=GTK
         GUIDIST=GTK_DIST
 
-        dnl test for XIM support in libgdk
-        AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
-
-
         dnl test for external libxpm if we're configured to use it
         if test "$wxUSE_GPE" = "yes"; then
             AC_MSG_CHECKING(for gpewidget library)
         dnl test for external libxpm if we're configured to use it
         if test "$wxUSE_GPE" = "yes"; then
             AC_MSG_CHECKING(for gpewidget library)
@@ -3151,6 +3278,24 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         GUIDIST=MGL_DIST
     fi
 
         GUIDIST=MGL_DIST
     fi
 
+    if test "$wxUSE_DFB" = 1; then
+       PKG_PROG_PKG_CONFIG()
+
+       PKG_CHECK_MODULES(DIRECTFB,
+                         [directfb >= 0.9.22],
+                         [
+                           wxUSE_UNIVERSAL="yes"
+                           TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
+                           GUI_TK_LIBRARY="$DIRECTFB_LIBS"
+                           TOOLKIT=DFB
+                           GUIDIST=DFB_DIST
+                         ],
+                         [
+                           AC_MSG_ERROR([DirectFB not found.])
+                         ]
+                         )
+    fi
+
     if test "$wxUSE_MICROWIN" = 1; then
         AC_MSG_CHECKING(for MicroWindows)
         if test "x$MICROWINDOWS" = x ; then
     if test "$wxUSE_MICROWIN" = 1; then
         AC_MSG_CHECKING(for MicroWindows)
         if test "x$MICROWINDOWS" = x ; then
@@ -3212,42 +3357,44 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         fi
 
         if test "$wxUSE_UNICODE" = "yes"; then
         fi
 
         if test "$wxUSE_UNICODE" = "yes"; then
-                PKG_CHECK_MODULES(PANGOX, pangox,
-                    [
-                        CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
-                        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
-                    ],
-                    [
-                        AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
-                    ]
-                )
-                PKG_CHECK_MODULES(PANGOFT2, pangoft2,
-                    [
-                        CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
-                        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
-                    ],
-                    [
-                        AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
-                        wxUSE_PRINTING_ARCHITECTURE="no"
-                    ]
-                )
-                PKG_CHECK_MODULES(PANGOXFT, pangoxft,
-                    [
-                        AC_DEFINE(HAVE_PANGO_XFT)
-                        CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
-                        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
-                    ],
-                    [
-                        AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
-                    ]
-                )
-                save_CXXFLAGS="$CXXFLAGS"
-                save_LIBS="$LIBS"
-                CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
-                LIBS="$LIBS $PANGOX_LIBS"
-                AC_CHECK_FUNCS([pango_font_family_is_monospace])
-                CXXFLAGS="$save_CXXFLAGS"
-                LIBS="$save_LIBS"
+            PKG_PROG_PKG_CONFIG()
+
+            PKG_CHECK_MODULES(PANGOX, pangox,
+                [
+                    CFLAGS="$PANGOX_CFLAGS $CFLAGS"
+                    CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
+                    GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
+                ],
+                [
+                    AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
+                ]
+            )
+            PKG_CHECK_MODULES(PANGOFT2, pangoft2,
+                [
+                    CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
+                    CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
+                    GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
+                ],
+                [
+                    AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
+                    wxUSE_PRINTING_ARCHITECTURE="no"
+                ]
+            )
+            PKG_CHECK_MODULES(PANGOXFT, pangoxft,
+                [
+                    AC_DEFINE(HAVE_PANGO_XFT)
+                    CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
+                    CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
+                    GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
+                ],
+                [
+                    AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
+                ]
+            )
+            save_LIBS="$LIBS"
+            LIBS="$LIBS $PANGOX_LIBS"
+            AC_CHECK_FUNCS([pango_font_family_is_monospace])
+            LIBS="$save_LIBS"
         fi
 
         wxUSE_UNIVERSAL="yes"
         fi
 
         wxUSE_UNIVERSAL="yes"
@@ -3276,8 +3423,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else
-            save_CXXFLAGS=$CXXFLAGS
-            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+            save_CFLAGS=$CFLAGS
+            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
 
             AC_TRY_COMPILE(
                 [
 
             AC_TRY_COMPILE(
                 [
@@ -3297,7 +3444,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
                 ]
             )
 
-            CXXFLAGS=$save_CXXFLAGS
+            CFLAGS=$save_CFLAGS
         fi
 
 
         fi
 
 
@@ -3313,8 +3460,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             dnl it might happen that we found headers in one of the standard
             dnl paths but the libs are elsewhere but still in default (linker)
             dnl path -- try to compile a test program to check for this
             dnl it might happen that we found headers in one of the standard
             dnl paths but the libs are elsewhere but still in default (linker)
             dnl path -- try to compile a test program to check for this
-            save_CXXFLAGS=$CXXFLAGS
-            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+            save_CFLAGS=$CFLAGS
+            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 
             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 
@@ -3336,7 +3483,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
                 ]
             )
 
-            CXXFLAGS=$save_CXXFLAGS
+            CFLAGS=$save_CFLAGS
             LIBS="$save_LIBS"
         fi
 
             LIBS="$save_LIBS"
         fi
 
@@ -3350,8 +3497,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
                     if test "$libs_found" = "0"; then
                         save_LIBS="$LIBS"
                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
-                        save_CXXFLAGS=$CXXFLAGS
-                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+                        save_CFLAGS=$CFLAGS
+                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
 
                         AC_TRY_LINK(
                             [
 
                         AC_TRY_LINK(
                             [
@@ -3374,7 +3521,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                         )
 
                         LIBS="$save_LIBS"
                         )
 
                         LIBS="$save_LIBS"
-                        CXXFLAGS=$save_CXXFLAGS
+                        CFLAGS=$save_CFLAGS
                     fi
                 done
             fi
                     fi
                 done
             fi
@@ -3389,8 +3536,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         dnl elsewhere
         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
 
         dnl elsewhere
         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
 
-        save_CXXFLAGS=$CXXFLAGS
-        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+        save_CFLAGS=$CFLAGS
+        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
 
         AC_CACHE_CHECK([for Motif 2],
             wx_cv_lib_motif2,
 
         AC_CACHE_CHECK([for Motif 2],
             wx_cv_lib_motif2,
@@ -3429,7 +3576,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             AC_DEFINE(__WXLESSTIF__,0)
         fi
 
             AC_DEFINE(__WXLESSTIF__,0)
         fi
 
-        CXXFLAGS=$save_CXXFLAGS
+        CFLAGS=$save_CFLAGS
 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF
 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF
@@ -3450,8 +3597,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 AC_CACHE_CHECK([for X11/xpm.h],
                     wx_cv_x11_xpm_h,
                     [
                 AC_CACHE_CHECK([for X11/xpm.h],
                     wx_cv_x11_xpm_h,
                     [
-                        save_CXXFLAGS=$CXXFLAGS
-                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+                        save_CFLAGS=$CFLAGS
+                        CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
 
                         AC_TRY_COMPILE(
                             [
 
                         AC_TRY_COMPILE(
                             [
@@ -3465,7 +3612,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                             wx_cv_x11_xpm_h=no
                         )
 
                             wx_cv_x11_xpm_h=no
                         )
 
-                        CXXFLAGS=$save_CXXFLAGS
+                        CFLAGS=$save_CFLAGS
                     ]
                 )
 
                     ]
                 )
 
@@ -3488,8 +3635,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                      [], [$GUI_TK_LIBRARY -lX11])
 
         if test "$wxHAVE_XEXT_LIB" = 1; then
                      [], [$GUI_TK_LIBRARY -lX11])
 
         if test "$wxHAVE_XEXT_LIB" = 1; then
-            save_CXXFLAGS="$CXXFLAGS"
-            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
+            save_CFLAGS="$CFLAGS"
+            CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
 
             AC_MSG_CHECKING([for X11/extensions/shape.h])
             AC_TRY_COMPILE([
 
             AC_MSG_CHECKING([for X11/extensions/shape.h])
             AC_TRY_COMPILE([
@@ -3508,7 +3655,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [
                             AC_MSG_RESULT([not found])
                            ])
                            [
                             AC_MSG_RESULT([not found])
                            ])
-            CXXFLAGS="$save_CXXFLAGS"
+            CFLAGS="$save_CFLAGS"
 
         fi
     fi
 
         fi
     fi
@@ -3723,6 +3870,31 @@ dnl ---------------------------------------------------------------------------
     fi
 fi
 
     fi
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl X11 session management
+dnl ---------------------------------------------------------------------------
+if test "$wxUSE_DETECT_SM" = "yes"; then
+    if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
+        AC_MSG_CHECKING([for -lSM - X11 session management])
+        WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
+        if test "$ac_find_libraries" != "" ; then
+            WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
+            if test "$ac_path_to_link" != " -L/usr/lib" ; then
+                LDFLAGS="$LDFLAGS $ac_path_to_link"
+            fi
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
+            AC_MSG_RESULT([yes])
+        else
+            AC_MSG_RESULT([no])
+            AC_MSG_WARN([libSM not found; disabling session management detection])
+            wxUSE_DETECT_SM="no"
+        fi
+    else
+        wxUSE_DETECT_SM="no"
+    fi
+fi
+
+
 dnl ---------------------------------------------------------------------------
 dnl OpenGL libraries
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl OpenGL libraries
 dnl ---------------------------------------------------------------------------
@@ -3734,25 +3906,26 @@ if test "$wxUSE_OPENGL" = "yes"; then
     elif test "$wxUSE_MSW" = 1; then
         OPENGL_LIBS="-lopengl32 -lglu32"
     else
     elif test "$wxUSE_MSW" = 1; then
         OPENGL_LIBS="-lopengl32 -lglu32"
     else
-        dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
-        dnl GL/gl.h on Mac OS X where it is located in
-        dnl /usr/X11R6/include/GL/gl.h:
-
-        WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
+        dnl adjust CPPFLAGS to include GL/gl.h location if necessary
+        dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
+        AC_MSG_CHECKING([for OpenGL headers])
+        WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
         if test "$ac_find_includes" != "" ; then
             AC_MSG_RESULT(found in $ac_find_includes)
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
         if test "$ac_find_includes" != "" ; then
             AC_MSG_RESULT(found in $ac_find_includes)
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
+        else
+            AC_MSG_RESULT([not found])
         fi
 
         fi
 
-        AC_CHECK_HEADER(GL/gl.h,
-            [
+        AC_CHECK_HEADER(GL/gl.h, [
+            AC_CHECK_HEADER(GL/glu.h, [
                 found_gl=0
 
                 AC_MSG_CHECKING([for -lGL])
                 found_gl=0
 
                 AC_MSG_CHECKING([for -lGL])
-                WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
+                WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
                 if test "$ac_find_libraries" != "" ; then
                 if test "$ac_find_libraries" != "" ; then
-                    AC_MSG_RESULT([yes])
+                    AC_MSG_RESULT([found in $ac_find_libraries])
 
                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
 
                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
@@ -3794,6 +3967,7 @@ if test "$wxUSE_OPENGL" = "yes"; then
                     fi
                 fi
             ])
                     fi
                 fi
             ])
+        ])
 
         if test "x$OPENGL_LIBS" = "x"; then
             dnl it should be an error and not a warning because OpenGL is not on
 
         if test "x$OPENGL_LIBS" = "x"; then
             dnl it should be an error and not a warning because OpenGL is not on
@@ -3833,11 +4007,11 @@ fi
 if test "$wxUSE_SHARED" = "yes"; then
 
     dnl use versioned symbols if available on the platform
 if test "$wxUSE_SHARED" = "yes"; then
 
     dnl use versioned symbols if available on the platform
-    WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
+    WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
 
     case "${host}" in
       *-*-linux* | *-*-gnu* )
 
     case "${host}" in
       *-*-linux* | *-*-gnu* )
-        SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
+        SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
         ;;
 
         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
         ;;
 
@@ -3856,7 +4030,7 @@ if test "$wxUSE_SHARED" = "yes"; then
                 [],[],
                 [
                     AC_MSG_RESULT([yes])
                 [],[],
                 [
                     AC_MSG_RESULT([yes])
-                    SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
+                    SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
                 ],[
                     AC_MSG_RESULT([no])
                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
                 ],[
                     AC_MSG_RESULT([no])
@@ -3866,7 +4040,7 @@ if test "$wxUSE_SHARED" = "yes"; then
                         [],[],
                         [
                             AC_MSG_RESULT([yes])
                         [],[],
                         [
                             AC_MSG_RESULT([yes])
-                            SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
+                            SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
                         ],[
                             AC_MSG_RESULT([no])
                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
                         ],[
                             AC_MSG_RESULT([no])
@@ -3874,7 +4048,7 @@ if test "$wxUSE_SHARED" = "yes"; then
                 ])
             LDFLAGS="$saveLdflags"
         else
                 ])
             LDFLAGS="$saveLdflags"
         else
-            SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
+            SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
             WXCONFIG_RPATH="-R\$libdir"
         fi
       ;;
             WXCONFIG_RPATH="-R\$libdir"
         fi
       ;;
@@ -3882,7 +4056,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       *-*-darwin* )
         install_name_tool=`which install_name_tool`
         if test "$install_name_tool" -a -x "$install_name_tool"; then
       *-*-darwin* )
         install_name_tool=`which install_name_tool`
         if test "$install_name_tool" -a -x "$install_name_tool"; then
-            SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
+            SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
             cat <<EOF >change-install-names
 #!/bin/sh
 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
             cat <<EOF >change-install-names
 #!/bin/sh
 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
@@ -3903,7 +4077,7 @@ EOF
         ;;
 
       *-*-hpux* )
         ;;
 
       *-*-hpux* )
-        SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
+        SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
         WXCONFIG_RPATH="-Wl,+b,\$libdir"
         ;;
 
         WXCONFIG_RPATH="-Wl,+b,\$libdir"
         ;;
 
@@ -4011,7 +4185,7 @@ if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
 
     dnl add the resources target for wxMac
     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
 
     dnl add the resources target for wxMac
-    LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
+    LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
 
     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
 
     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
@@ -4068,6 +4242,7 @@ AC_CHECK_TYPES(ssize_t)
 
 dnl check what exactly size_t is on this machine - this is necessary to avoid
 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
 
 dnl check what exactly size_t is on this machine - this is necessary to avoid
 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
+AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
 AC_CACHE_CHECK([if size_t is unsigned int],
     wx_cv_size_t_is_uint,
     [
 AC_CACHE_CHECK([if size_t is unsigned int],
     wx_cv_size_t_is_uint,
     [
@@ -4114,6 +4289,8 @@ else
     fi
 fi
 
     fi
 fi
 
+AC_LANG_POP() dnl C++
+
 dnl ---------------------------------------------------------------------------
 dnl Checks for structures
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl Checks for structures
 dnl ---------------------------------------------------------------------------
@@ -4196,6 +4373,8 @@ dnl stupidly, provides a dummy function declaration inside its extension)
 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
 dnl
 dnl so we first check if the function is in the library
 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
 dnl
 dnl so we first check if the function is in the library
+dnl
+dnl FIXME: replace this mess with WX_CHECK_FUNCS()
 AC_CHECK_FUNCS(snprintf vsnprintf)
 
 if test "$ac_cv_func_vsnprintf" = "yes"; then
 AC_CHECK_FUNCS(snprintf vsnprintf)
 
 if test "$ac_cv_func_vsnprintf" = "yes"; then
@@ -4346,7 +4525,13 @@ if test "$ac_cv_func_snprintf" = "yes"; then
                         }
                     ],
                     wx_cv_func_snprintf_pos_params=no,
                         }
                     ],
                     wx_cv_func_snprintf_pos_params=no,
-                    wx_cv_func_snprintf_pos_params=yes
+                    wx_cv_func_snprintf_pos_params=yes,
+                    dnl be pessimistic when cross-compiling
+                    [
+                        AC_MSG_WARN([Assuming Unix98 printf() is not available,
+define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
+                        wx_cv_func_snprintf_pos_params=no
+                    ]
                 )
             ]
         )
                 )
             ]
         )
@@ -4357,10 +4542,55 @@ if test "$ac_cv_func_snprintf" = "yes"; then
     fi
 fi
 
     fi
 fi
 
-
 if test "$wxUSE_UNICODE" = yes; then
 if test "$wxUSE_UNICODE" = yes; then
-    dnl also look if we have wide char IO functions
-    AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
+
+    dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
+    dnl builds so let's check if swprintf() is declared as C99 imposes:
+    dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
+    dnl or rather as:
+    dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
+    AC_CHECK_FUNCS(swprintf)
+
+    if test "$ac_cv_func_swprintf" = "yes"; then
+        AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
+            [
+                AC_TRY_COMPILE(
+                    [
+                        #include <stdio.h>
+                        #include <stdarg.h>
+                        #include <wchar.h>
+                    ],
+                    [
+                        wchar_t *buf;
+                        const wchar_t *fmt = L"test";
+                        swprintf(buf, 10u, fmt);
+                    ],
+                    wx_cv_func_broken_swprintf_decl=no,
+                    wx_cv_func_broken_swprintf_decl=yes
+                )
+            ]
+        )
+
+        if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
+            AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
+        fi
+    fi
+
+    dnl also look if we have wide char IO functions, notice that [f]putws are
+    dnl declared in special widec.h under Solaris
+    wchar_headers="#include <stdio.h>
+#include <wchar.h>"
+    case "${host}" in
+        *-*-solaris2* )
+            AC_CHECK_HEADERS(widec.h)
+            if test "$ac_cv_header_widec_h" = "yes"; then
+                wchar_headers="$wchar_headers
+#include <widec.h>"
+            fi
+    esac
+
+    WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
+                   [$wchar_headers])
 
     dnl MinGW has a vswprintf with a different prototype, and
     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
 
     dnl MinGW has a vswprintf with a different prototype, and
     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
@@ -4374,13 +4604,14 @@ if test "$wxUSE_UNICODE" = yes; then
 fi
 
 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
 fi
 
 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
-    AC_CHECK_FUNCS(fnmatch)
+    WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
 fi
 
 if test "$wxUSE_FILE" = "yes"; then
 fi
 
 if test "$wxUSE_FILE" = "yes"; then
-    AC_CHECK_FUNCS(fsync)
+    WX_CHECK_FUNCS(fsync)
 fi
 
 fi
 
+WX_CHECK_FUNCS(round,,,[#include <math.h>])
 
 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then
 
 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then
@@ -4402,6 +4633,8 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
       [
     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
       [
+        dnl C compiler happily compiles the code even if there is type mismatch
+        AC_LANG_PUSH(C++)
         AC_TRY_COMPILE([#include <signal.h>],
                      [
                         extern void testSigHandler(int);
         AC_TRY_COMPILE([#include <signal.h>],
                      [
                         extern void testSigHandler(int);
@@ -4413,6 +4646,7 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
                      ], [
                         wx_cv_type_sa_handler=void
                      ])
                      ], [
                         wx_cv_type_sa_handler=void
                      ])
+        AC_LANG_POP()
       ])
 
       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
       ])
 
       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
@@ -4423,6 +4657,7 @@ dnl backtrace() and backtrace_symbols() for wxStackWalker
 if test "$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 "$wxUSE_UNIX" = "yes"; then
     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
         [
+            AC_LANG_PUSH(C++)
             AC_TRY_COMPILE([#include <execinfo.h>],
                 [
                     void *trace[1];
             AC_TRY_COMPILE([#include <execinfo.h>],
                 [
                     void *trace[1];
@@ -4434,6 +4669,7 @@ if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
                 wx_cv_func_backtrace=yes,
                 wx_cv_func_backtrace=no
             )
                 wx_cv_func_backtrace=yes,
                 wx_cv_func_backtrace=no
             )
+            AC_LANG_POP()
         ]
     )
 
         ]
     )
 
@@ -4444,6 +4680,7 @@ if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     else
         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
             [
     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;
                 AC_TRY_LINK([#include <cxxabi.h>],
                     [
                         int rc;
@@ -4452,6 +4689,7 @@ if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
                     wx_cv_func_cxa_demangle=yes,
                     wx_cv_func_cxa_demangle=no
                 )
                     wx_cv_func_cxa_demangle=yes,
                     wx_cv_func_cxa_demangle=no
                 )
+                AC_LANG_POP()
             ]
         )
 
             ]
         )
 
@@ -4498,6 +4736,7 @@ AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
 if test "$wx_cv_func_statfs" = "yes"; then
     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
 if test "$wx_cv_func_statfs" = "yes"; then
     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
+        AC_LANG_PUSH(C++)
         AC_TRY_COMPILE(
             [
                  #if defined(__BSD__)
         AC_TRY_COMPILE(
             [
                  #if defined(__BSD__)
@@ -4514,6 +4753,7 @@ if test "$wx_cv_func_statfs" = "yes"; then
             wx_cv_func_statfs_decl=yes,
             wx_cv_func_statfs_decl=no
         )
             wx_cv_func_statfs_decl=yes,
             wx_cv_func_statfs_decl=no
         )
+        AC_LANG_POP()
     )
 
     if test "$wx_cv_func_statfs_decl" = "yes"; then
     )
 
     if test "$wx_cv_func_statfs_decl" = "yes"; then
@@ -4546,6 +4786,7 @@ else
         dnl for this check C++ compiler has to be used as passing incompatible
         dnl pointers is just a warning and not an error in C
         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
         dnl for this check C++ compiler has to be used as passing incompatible
         dnl pointers is just a warning and not an error in C
         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
+            AC_LANG_PUSH(C++)
             AC_TRY_COMPILE(
                 [
                     #include <sys/statvfs.h>
             AC_TRY_COMPILE(
                 [
                     #include <sys/statvfs.h>
@@ -4577,6 +4818,7 @@ else
                     )
                 ]
             )
                     )
                 ]
             )
+            AC_LANG_POP()
         )
 
         if test "$wx_cv_type_statvfs_t" != "unknown"; then
         )
 
         if test "$wx_cv_type_statvfs_t" != "unknown"; then
@@ -4638,9 +4880,8 @@ if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
                     POSIX4_LINK=" -lposix4"
                 ],
                 [
                     POSIX4_LINK=" -lposix4"
                 ],
                 [
-                    AC_CHECK_FUNCS(usleep,
-                        AC_DEFINE(HAVE_USLEEP),
-                        AC_MSG_WARN([wxSleep() function will not work])
+                    WX_CHECK_FUNCS(usleep,,
+                                    AC_MSG_WARN([wxSleep() function will not work])
                     )
                 ]
             )
                     )
                 ]
             )
@@ -4649,9 +4890,12 @@ if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
 fi
 
 dnl check for uname (POSIX) and gethostname (BSD)
 fi
 
 dnl check for uname (POSIX) and gethostname (BSD)
-AC_CHECK_FUNCS(uname gethostname, break)
+WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
+if test "$wx_cv_func_uname" != yes; then
+    WX_CHECK_FUNCS(gethostname)  
+fi
 
 
-AC_CHECK_FUNCS(strtok_r)
+WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
 
 dnl check for inet_addr and inet_aton (these may live either in libc, or in
 dnl libnsl or libresolv or libsocket)
 
 dnl check for inet_addr and inet_aton (these may live either in libc, or in
 dnl libnsl or libresolv or libsocket)
@@ -4687,7 +4931,10 @@ if test "x$INET_LINK" != "x"; then
     INET_LINK=" -l$INET_LINK"
 fi
 
     INET_LINK=" -l$INET_LINK"
 fi
 
+WX_CHECK_FUNCS(fdopen)
+
 fi
 fi
+
 dnl if !MSW
 
 
 dnl if !MSW
 
 
@@ -4735,14 +4982,14 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
     dnl the code below:
     dnl
 
     dnl the code below:
     dnl
-    dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
+    dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
     dnl   necessary to build the MT programs for the linker and compiler
     dnl   respectively
     dnl
     dnl   sets wxUSE_THREADS=1 if thread support is activated
 
     THREADS_LINK=
     dnl   necessary to build the MT programs for the linker and compiler
     dnl   respectively
     dnl
     dnl   sets wxUSE_THREADS=1 if thread support is activated
 
     THREADS_LINK=
-    THREADS_CXXFLAGS=
+    THREADS_CFLAGS=
 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then
 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then
@@ -4833,7 +5080,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
                 -*)
                     AC_MSG_CHECKING([whether pthreads work with $flag])
 
                 -*)
                     AC_MSG_CHECKING([whether pthreads work with $flag])
-                    THREADS_CXXFLAGS="$flag"
+                    THREADS_CFLAGS="$flag"
                     ;;
 
                 *)
                     ;;
 
                 *)
@@ -4843,16 +5090,16 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               esac
 
               save_LIBS="$LIBS"
               esac
 
               save_LIBS="$LIBS"
-              save_CXXFLAGS="$CXXFLAGS"
+              save_CFLAGS="$CFLAGS"
               LIBS="$THREADS_LINK $LIBS"
               LIBS="$THREADS_LINK $LIBS"
-              CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
+              CFLAGS="$THREADS_CFLAGS $CFLAGS"
 
               AC_TRY_LINK([#include <pthread.h>],
                           [pthread_create(0,0,0,0);],
                           THREADS_OK=yes)
 
               LIBS="$save_LIBS"
 
               AC_TRY_LINK([#include <pthread.h>],
                           [pthread_create(0,0,0,0);],
                           THREADS_OK=yes)
 
               LIBS="$save_LIBS"
-              CXXFLAGS="$save_CXXFLAGS"
+              CFLAGS="$save_CFLAGS"
 
               AC_MSG_RESULT($THREADS_OK)
               if test "x$THREADS_OK" = "xyes"; then
 
               AC_MSG_RESULT($THREADS_OK)
               if test "x$THREADS_OK" = "xyes"; then
@@ -4860,7 +5107,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               fi
 
               THREADS_LINK=""
               fi
 
               THREADS_LINK=""
-              THREADS_CXXFLAGS=""
+              THREADS_CFLAGS=""
       done
 
       if test "x$THREADS_OK" != "xyes"; then
       done
 
       if test "x$THREADS_OK" != "xyes"; then
@@ -4869,7 +5116,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
       else
           dnl yes, these special compiler flags should be used with the
           dnl linker as well
       else
           dnl yes, these special compiler flags should be used with the
           dnl linker as well
-          LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
+          LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
           LIBS="$THREADS_LINK $LIBS"
 
           AC_MSG_CHECKING([if more special flags are required for pthreads])
           LIBS="$THREADS_LINK $LIBS"
 
           AC_MSG_CHECKING([if more special flags are required for pthreads])
@@ -4901,11 +5148,11 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
           esac
           AC_MSG_RESULT(${flag})
           if test "x$flag" != xno; then
           esac
           AC_MSG_RESULT(${flag})
           if test "x$flag" != xno; then
-              THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
+              THREADS_CFLAGS="$THREADS_CFLAGS $flag"
           fi
 
           dnl don't add these options to CPPFLAGS as cpp might not know them
           fi
 
           dnl don't add these options to CPPFLAGS as cpp might not know them
-          WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
+          WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
       fi
     fi
 
       fi
     fi
 
@@ -5056,8 +5303,8 @@ else
             AC_CACHE_CHECK([if compiler supports -mthreads],
                 wx_cv_cflags_mthread,
                 [
             AC_CACHE_CHECK([if compiler supports -mthreads],
                 wx_cv_cflags_mthread,
                 [
-                    CXXFLAGS_OLD="$CXXFLAGS"
-                    CXXFLAGS="-mthreads $CXXFLAGS"
+                    CFLAGS_OLD="$CFLAGS"
+                    CFLAGS="-mthreads $CFLAGS"
                     AC_TRY_COMPILE([], [],
                         wx_cv_cflags_mthread=yes,
                         wx_cv_cflags_mthread=no
                     AC_TRY_COMPILE([], [],
                         wx_cv_cflags_mthread=yes,
                         wx_cv_cflags_mthread=no
@@ -5067,16 +5314,15 @@ else
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
                 dnl it does, use it
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
                 dnl it does, use it
-                WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
+                WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 dnl it doesn't
                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 dnl it doesn't
-                CXXFLAGS="$CXXFLAGS_OLD"
+                CFLAGS="$CFLAGS_OLD"
             fi
         ;;
         *-pc-os2*emx )
             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
             fi
         ;;
         *-pc-os2*emx )
             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
-            WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
             LDFLAGS="$LDFLAGS -Zmt"
         ;;
       esac
             LDFLAGS="$LDFLAGS -Zmt"
         ;;
       esac
@@ -5097,7 +5343,7 @@ dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
       AX_FUNC_WHICH_GETHOSTBYNAME_R
       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
       AX_FUNC_WHICH_GETHOSTBYNAME_R
       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
-             "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
+              "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
       fi
       dnl A similar test for getservbyname_r
           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
       fi
       dnl A similar test for getservbyname_r
@@ -5106,7 +5352,7 @@ dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
       dnl doing the test already exists, so using it is easy enough.     - SN
       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
       dnl doing the test already exists, so using it is easy enough.     - SN
       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
-             "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
+              "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
       fi
       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
       fi
       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
@@ -5126,7 +5372,7 @@ if test "$wxUSE_THREADS" = "yes"; then
 else
   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
   dnl functions - add tests for other functions here as well
 else
   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
   dnl functions - add tests for other functions here as well
-  if test "$ac_cv_func_strtok_r" = "yes"; then
+  if test "$wx_cv_func_strtok_r" = "yes"; then
     AC_MSG_CHECKING(if -D_REENTRANT is needed)
     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
     AC_MSG_CHECKING(if -D_REENTRANT is needed)
     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
@@ -5423,22 +5669,24 @@ if test "$USE_UNIX" = "1" ; then
     dnl it's not enough to check for just the header because OSS under NetBSD
     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
     dnl whether we need -lossaudio at link-time
     dnl it's not enough to check for just the header because OSS under NetBSD
     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
     dnl whether we need -lossaudio at link-time
-    AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
+    AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
         AC_TRY_LINK([
         AC_TRY_LINK([
+                #include <sys/ioctl.h>
                 #include <sys/soundcard.h>
             ],
             [
                 #include <sys/soundcard.h>
             ],
             [
-                ioctl(0, SNDCTL_DSP_SYNC, 0);
+                ioctl(0, SNDCTL_DSP_SPEED, 0);
             ],
             ac_cv_header_sys_soundcard=yes,
             [
                 saveLibs="$LIBS"
                 LIBS="$saveLibs -lossaudio"
                 AC_TRY_LINK([
             ],
             ac_cv_header_sys_soundcard=yes,
             [
                 saveLibs="$LIBS"
                 LIBS="$saveLibs -lossaudio"
                 AC_TRY_LINK([
+                        #include <sys/ioctl.h>
                         #include <sys/soundcard.h>
                     ],
                     [
                         #include <sys/soundcard.h>
                     ],
                     [
-                        ioctl(0, SNDCTL_DSP_SYNC, 0);
+                        ioctl(0, SNDCTL_DSP_SPEED, 0);
                     ],
                     ac_cv_header_sys_soundcard=yes,
                     [
                     ],
                     ac_cv_header_sys_soundcard=yes,
                     [
@@ -5463,6 +5711,7 @@ if test "$wxUSE_SOUND" = "yes"; then
       AM_PATH_SDL([1.2.0],
                   [
                     EXTRALIBS_SDL="$SDL_LIBS"
       AM_PATH_SDL([1.2.0],
                   [
                     EXTRALIBS_SDL="$SDL_LIBS"
+                    CFLAGS="$SDL_CFLAGS $CFLAGS"
                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
                     AC_DEFINE(wxUSE_LIBSDL)
                   ],
                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
                     AC_DEFINE(wxUSE_LIBSDL)
                   ],
@@ -5471,20 +5720,30 @@ if test "$wxUSE_SOUND" = "yes"; then
         WITH_PLUGIN_SDL=1
       fi
     fi
         WITH_PLUGIN_SDL=1
       fi
     fi
+  else
+    dnl wxMGL doesn't support sound under DOS, only under Unix
+    if test "$wxUSE_MGL" = 1; then
+        AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
+        wxUSE_SOUND="no"
+    fi
   fi
   fi
+fi
 
 
+if test "$wxUSE_SOUND" = "yes"; then
   AC_DEFINE(wxUSE_SOUND)
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
 fi
 
 if test "$WXGTK20" = 1; then
   AC_DEFINE(wxUSE_SOUND)
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
 fi
 
 if test "$WXGTK20" = 1; then
+    PKG_PROG_PKG_CONFIG()
+
     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
 
                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
                                   [libgnomeprintui-2.2 >= 2.8],
                     [
     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
 
                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
                                   [libgnomeprintui-2.2 >= 2.8],
                     [
-dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
+                        CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
                     ],
                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
                     ],
@@ -5495,16 +5754,14 @@ dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
                 )
         fi
     fi
                 )
         fi
     fi
-fi
 
 
-if test "$WXGTK20" = 1; then
     if test "$wxUSE_MIMETYPE" = "yes" ; then
         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
 
                 PKG_CHECK_MODULES(GNOMEVFS,
                                   [gnome-vfs-2.0 >= 2.0],
                     [
     if test "$wxUSE_MIMETYPE" = "yes" ; then
         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
 
                 PKG_CHECK_MODULES(GNOMEVFS,
                                   [gnome-vfs-2.0 >= 2.0],
                     [
-dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
+                        CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
                     ],
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
                     ],
@@ -5515,14 +5772,13 @@ dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
                 )
         fi
     fi
                 )
         fi
     fi
-fi
 
 
-if test "$WXGTK20" = 1; then
     if test "$wxUSE_LIBHILDON" = "yes" ; then
     if test "$wxUSE_LIBHILDON" = "yes" ; then
-        PKG_CHECK_MODULES(HILDON, 
+        PKG_CHECK_MODULES(HILDON,
                           [hildon-lgpl >= 0.9],
             [
                 EXTRALIBS_HILDON="$HILDON_LIBS"
                           [hildon-lgpl >= 0.9],
             [
                 EXTRALIBS_HILDON="$HILDON_LIBS"
+                CFLAGS="$CFLAGS $HILDON_CFLAGS"
                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
                 AC_DEFINE(wxUSE_LIBHILDON)
             ],
                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
                 AC_DEFINE(wxUSE_LIBHILDON)
             ],
@@ -5554,16 +5810,13 @@ if test "$wxUSE_FFILE" = "yes"; then
   AC_DEFINE(wxUSE_FFILE)
 fi
 
   AC_DEFINE(wxUSE_FFILE)
 fi
 
-if test "$wxUSE_FILESYSTEM" = "yes"; then
-  AC_DEFINE(wxUSE_FILESYSTEM)
-fi
-
-if test "$wxUSE_FS_ZIP" = "yes"; then
-  AC_DEFINE(wxUSE_FS_ZIP)
-fi
-
 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
-  AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
+  if test "$wxUSE_STREAMS" != yes; then
+    AC_MSG_WARN(wxArchive requires wxStreams... disabled)
+    wxUSE_ARCHIVE_STREAMS=no
+  else
+    AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
+  fi
 fi
 
 if test "$wxUSE_ZIPSTREAM" = "yes"; then
 fi
 
 if test "$wxUSE_ZIPSTREAM" = "yes"; then
@@ -5576,6 +5829,39 @@ if test "$wxUSE_ZIPSTREAM" = "yes"; then
   fi
 fi
 
   fi
 fi
 
+if test "$wxUSE_TARSTREAM" = "yes"; then
+  if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
+    AC_MSG_WARN(wxTar requires wxArchive... disabled)
+  else
+    AC_DEFINE(wxUSE_TARSTREAM)
+  fi
+fi
+
+if test "$wxUSE_FILESYSTEM" = "yes"; then
+  if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
+    AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
+    wxUSE_FILESYSTEM=no
+  else
+    AC_DEFINE(wxUSE_FILESYSTEM)
+  fi
+fi
+
+if test "$wxUSE_FS_ARCHIVE" = "yes"; then
+  if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
+    AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
+  else
+    AC_DEFINE(wxUSE_FS_ARCHIVE)
+  fi
+fi
+
+if test "$wxUSE_FS_ZIP" = "yes"; then
+  if test "$wxUSE_FS_ARCHIVE" != yes; then
+    AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
+  else
+    AC_DEFINE(wxUSE_FS_ZIP)
+  fi
+fi
+
 if test "$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])
@@ -5695,10 +5981,12 @@ dnl ---------------------------------------------------------------------------
 
 if test "$wxUSE_DATETIME" = "yes"; then
     dnl check for strptime and for its declaration as some systems lack it
 
 if test "$wxUSE_DATETIME" = "yes"; then
     dnl check for strptime and for its declaration as some systems lack it
+    dnl FIXME: use WX_CHECK_FUNCS instead
     AC_CHECK_FUNCS(strptime)
     if test "$ac_cv_func_strptime" = "yes"; then
         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
             [
     AC_CHECK_FUNCS(strptime)
     if test "$ac_cv_func_strptime" = "yes"; then
         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
             [
+                AC_LANG_PUSH(C++)
                 AC_TRY_COMPILE(
                     [
                         #include <time.h>
                 AC_TRY_COMPILE(
                     [
                         #include <time.h>
@@ -5710,6 +5998,7 @@ if test "$wxUSE_DATETIME" = "yes"; then
                     wx_cv_func_strptime_decl=yes,
                     wx_cv_func_strptime_decl=no
                 )
                     wx_cv_func_strptime_decl=yes,
                     wx_cv_func_strptime_decl=no
                 )
+                AC_LANG_POP()
             ]
         )
     fi
             ]
         )
     fi
@@ -5722,6 +6011,7 @@ if test "$wxUSE_DATETIME" = "yes"; then
     AC_CACHE_CHECK(for timezone variable in <time.h>,
                    wx_cv_var_timezone,
                    [
     AC_CACHE_CHECK(for timezone variable in <time.h>,
                    wx_cv_var_timezone,
                    [
+                        AC_LANG_PUSH(C++)
                         AC_TRY_COMPILE(
                             [
                                 #include <time.h>
                         AC_TRY_COMPILE(
                             [
                                 #include <time.h>
@@ -5767,6 +6057,7 @@ if test "$wxUSE_DATETIME" = "yes"; then
                                 )
                             ]
                         )
                                 )
                             ]
                         )
+                        AC_LANG_POP()
                    ]
     )
 
                    ]
     )
 
@@ -5891,6 +6182,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
             [
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
             [
+                AC_LANG_PUSH(C++)
                 AC_TRY_COMPILE(
                     [
                         #include <sys/types.h>
                 AC_TRY_COMPILE(
                     [
                         #include <sys/types.h>
@@ -5908,9 +6200,9 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                         dnl converting between incompatible pointer types, so
                         dnl try to use it to get the correct behaviour at
                         dnl least with gcc (otherwise we'd always use size_t)
                         dnl converting between incompatible pointer types, so
                         dnl try to use it to get the correct behaviour at
                         dnl least with gcc (otherwise we'd always use size_t)
-                        CXXFLAGS_OLD="$CXXFLAGS"
+                        CFLAGS_OLD="$CFLAGS"
                         if test "$GCC" = yes ; then
                         if test "$GCC" = yes ; then
-                            CXXFLAGS="-Werror $CXXFLAGS"
+                            CFLAGS="-Werror $CFLAGS"
                         fi
 
                         AC_TRY_COMPILE(
                         fi
 
                         AC_TRY_COMPILE(
@@ -5937,9 +6229,10 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                             )
                         )
 
                             )
                         )
 
-                        CXXFLAGS="$CXXFLAGS_OLD"
+                        CFLAGS="$CFLAGS_OLD"
                     ]
                 )
                     ]
                 )
+                AC_LANG_POP()
             ])
 
         if test "$wx_cv_type_getsockname3" = "unknown"; then
             ])
 
         if test "$wx_cv_type_getsockname3" = "unknown"; then
@@ -5969,9 +6262,9 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                         dnl converting between incompatible pointer types, so
                         dnl try to use it to get the correct behaviour at
                         dnl least with gcc (otherwise we'd always use size_t)
                         dnl converting between incompatible pointer types, so
                         dnl try to use it to get the correct behaviour at
                         dnl least with gcc (otherwise we'd always use size_t)
-                        CXXFLAGS_OLD="$CXXFLAGS"
+                        CFLAGS_OLD="$CFLAGS"
                         if test "$GCC" = yes ; then
                         if test "$GCC" = yes ; then
-                            CXXFLAGS="-Werror $CXXFLAGS"
+                            CFLAGS="-Werror $CFLAGS"
                         fi
 
                         AC_TRY_COMPILE(
                         fi
 
                         AC_TRY_COMPILE(
@@ -5998,7 +6291,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                             )
                         )
 
                             )
                         )
 
-                        CXXFLAGS="$CXXFLAGS_OLD"
+                        CFLAGS="$CFLAGS_OLD"
                     ]
                 )
             ])
                     ]
                 )
             ])
@@ -6053,6 +6346,10 @@ if test "$wxUSE_URL" = "yes"; then
     fi
 fi
 
     fi
 fi
 
+if test "$wxUSE_VARIANT" = "yes"; then
+    AC_DEFINE(wxUSE_VARIANT)
+fi
+
 if test "$wxUSE_FS_INET" = "yes"; then
   AC_DEFINE(wxUSE_FS_INET)
 fi
 if test "$wxUSE_FS_INET" = "yes"; then
   AC_DEFINE(wxUSE_FS_INET)
 fi
@@ -6073,18 +6370,23 @@ if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
         if test "$USE_DARWIN" = 1; then
             dnl check for a bug in the headers, some have bad setEventCallout
             AC_MSG_CHECKING([headers have declarations needed for joystick support])
         if test "$USE_DARWIN" = 1; then
             dnl check for a bug in the headers, some have bad setEventCallout
             AC_MSG_CHECKING([headers have declarations needed for joystick support])
+            AC_LANG_PUSH(C++)
             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
                             [ IOHIDQueueInterface *qi = NULL;
                               IOHIDCallbackFunction cb = NULL;
                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
                             [ wxUSE_JOYSTICK=yes ]
                           )
             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
                             [ IOHIDQueueInterface *qi = NULL;
                               IOHIDCallbackFunction cb = NULL;
                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
                             [ wxUSE_JOYSTICK=yes ]
                           )
+            AC_LANG_POP()
             AC_MSG_RESULT($wxUSE_JOYSTICK)
         fi
 
     dnl joystick support is only for Linux 2.1.x or greater
     else
             AC_MSG_RESULT($wxUSE_JOYSTICK)
         fi
 
     dnl joystick support is only for Linux 2.1.x or greater
     else
-        AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
+        dnl wxJoystick not supported by wxMGL at all
+        if test "$wxUSE_MGL" != "1"; then
+            AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
+        fi
     fi
 
     if test "$wxUSE_JOYSTICK" = "yes"; then
     fi
 
     if test "$wxUSE_JOYSTICK" = "yes"; then
@@ -6234,6 +6536,8 @@ if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
             if test "$wxUSE_OLE" = "yes" ; then
                 AC_DEFINE(wxUSE_OLE)
             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
             if test "$wxUSE_OLE" = "yes" ; then
                 AC_DEFINE(wxUSE_OLE)
+                AC_DEFINE(wxUSE_OLE_AUTOMATION)
+                AC_DEFINE(wxUSE_OLE_ACTIVEX)
                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
             fi
         fi
                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
             fi
         fi
@@ -6350,6 +6654,12 @@ if test "$wxUSE_ACCEL" = "yes"; then
   USES_CONTROLS=1
 fi
 
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_ANIMATIONCTRL)
+  USES_CONTROLS=1
+  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
+fi
+
 if test "$wxUSE_BUTTON" = "yes"; then
   AC_DEFINE(wxUSE_BUTTON)
   USES_CONTROLS=1
 if test "$wxUSE_BUTTON" = "yes"; then
   AC_DEFINE(wxUSE_BUTTON)
   USES_CONTROLS=1
@@ -6372,6 +6682,12 @@ if test "$wxUSE_CARET" = "yes"; then
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
 fi
 
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
 fi
 
+if test "$wxUSE_COLLPANE" = "yes"; then
+    AC_DEFINE(wxUSE_COLLPANE)
+    USES_CONTROLS=1
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
+fi
+
 if test "$wxUSE_COMBOBOX" = "yes"; then
   AC_DEFINE(wxUSE_COMBOBOX)
   USES_CONTROLS=1
 if test "$wxUSE_COMBOBOX" = "yes"; then
   AC_DEFINE(wxUSE_COMBOBOX)
   USES_CONTROLS=1
@@ -6433,6 +6749,10 @@ if test "$wxUSE_DISPLAY" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
 fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
 fi
 
+if test "$wxUSE_DETECT_SM" = "yes"; then
+    AC_DEFINE(wxUSE_DETECT_SM)
+fi
+
 if test "$wxUSE_GAUGE" = "yes"; then
   AC_DEFINE(wxUSE_GAUGE)
   USES_CONTROLS=1
 if test "$wxUSE_GAUGE" = "yes"; then
   AC_DEFINE(wxUSE_GAUGE)
   USES_CONTROLS=1
@@ -6449,6 +6769,11 @@ if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
   USES_CONTROLS=1
 fi
 
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
+  AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
+  USES_CONTROLS=1
+fi
+
 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
   AC_DEFINE(wxUSE_DATAVIEWCTRL)
   USES_CONTROLS=1
 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
   AC_DEFINE(wxUSE_DATAVIEWCTRL)
   USES_CONTROLS=1
@@ -6590,24 +6915,15 @@ if test "$wxUSE_TOGGLEBTN" = "yes"; then
     fi
 fi
 
     fi
 fi
 
-if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
-    AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
-    wxUSE_TOOLBAR="yes"
-    USES_CONTROLS=1
-fi
-
 if test "$wxUSE_TOOLBAR" = "yes"; then
     AC_DEFINE(wxUSE_TOOLBAR)
     USES_CONTROLS=1
 
 if test "$wxUSE_TOOLBAR" = "yes"; then
     AC_DEFINE(wxUSE_TOOLBAR)
     USES_CONTROLS=1
 
-    dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
-    if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
+    if test "$wxUSE_UNIVERSAL" = "yes"; then
+        wxUSE_TOOLBAR_NATIVE="no"
+    else
         wxUSE_TOOLBAR_NATIVE="yes"
         wxUSE_TOOLBAR_NATIVE="yes"
-    fi
-
-    if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
-        USES_CONTROLS=1
     fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
     fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
@@ -6661,8 +6977,8 @@ if test "$wxUSE_POPUPWIN" = "yes"; then
 fi
 
 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
 fi
 
 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
-    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
-        AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
+    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
+        AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
     else
         AC_DEFINE(wxUSE_DIALUP_MANAGER)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
     else
         AC_DEFINE(wxUSE_DIALUP_MANAGER)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
@@ -6822,6 +7138,10 @@ if test "$wxUSE_IMAGE" = "yes" ; then
       AC_DEFINE(wxUSE_PCX)
     fi
 
       AC_DEFINE(wxUSE_PCX)
     fi
 
+    if test "$wxUSE_TGA" = "yes" ; then
+      AC_DEFINE(wxUSE_TGA)
+    fi
+
     if test "$wxUSE_IFF" = "yes" ; then
       AC_DEFINE(wxUSE_IFF)
     fi
     if test "$wxUSE_IFF" = "yes" ; then
       AC_DEFINE(wxUSE_IFF)
     fi
@@ -6843,6 +7163,10 @@ dnl ---------------------------------------------------------------------------
 dnl common dialogs
 dnl ---------------------------------------------------------------------------
 
 dnl common dialogs
 dnl ---------------------------------------------------------------------------
 
+if test "$wxUSE_ABOUTDLG" = "yes"; then
+    AC_DEFINE(wxUSE_ABOUTDLG)
+fi
+
 if test "$wxUSE_CHOICEDLG" = "yes"; then
     AC_DEFINE(wxUSE_CHOICEDLG)
 fi
 if test "$wxUSE_CHOICEDLG" = "yes"; then
     AC_DEFINE(wxUSE_CHOICEDLG)
 fi
@@ -6909,6 +7233,25 @@ if test "$wxUSE_WIZARDDLG" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
 fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl wxGraphicsContext
+dnl ---------------------------------------------------------------------------
+
+if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
+   if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
+      AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
+   elif test "$wxUSE_GTK" != 1; then
+      dnl for other builds we'll just wing it for now...
+      AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
+   else
+      dnl ...but let's check for cairo availability for wxGTK builds
+      PKG_CHECK_MODULES(CAIRO, cairo,
+          [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
+          [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
+      )
+   fi
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl wxMediaCtrl
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl wxMediaCtrl
 dnl ---------------------------------------------------------------------------
@@ -6916,6 +7259,8 @@ dnl ---------------------------------------------------------------------------
 USE_MEDIA=0
 
 if test "$wxUSE_MEDIACTRL" = "yes"; then
 USE_MEDIA=0
 
 if test "$wxUSE_MEDIACTRL" = "yes"; then
+    USE_MEDIA=1
+
     dnl -----------------------------------------------------------------------
     dnl GStreamer
     dnl -----------------------------------------------------------------------
     dnl -----------------------------------------------------------------------
     dnl GStreamer
     dnl -----------------------------------------------------------------------
@@ -6931,37 +7276,32 @@ if test "$wxUSE_MEDIACTRL" = "yes"; then
         dnl -------------------------------------------------------------------
         GST_VERSION_MAJOR=0
         GST_VERSION_MINOR=10
         dnl -------------------------------------------------------------------
         GST_VERSION_MAJOR=0
         GST_VERSION_MINOR=10
-        GST_VERSION_RELEASE=0
-        GSTREAMER_REQ=$GST_VERSION_MAJOR.$GST_VERSION_MINOR.$GST_VERSION_RELEASE
-        GST_MAJORMINOR=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
+        GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
 
         if test "$wxUSE_GSTREAMER8" = "no"; then
 
         if test "$wxUSE_GSTREAMER8" = "no"; then
-            PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR
-                               gstreamer-plugins-base-$GST_MAJORMINOR
-                               gconf-2.0,
-        [
-            wxUSE_GSTREAMER="yes"
-            GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_MAJORMINOR"
-        ],
-        [
+            PKG_CHECK_MODULES(GST,
+                [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
+                [
+                    wxUSE_GSTREAMER="yes"
+                    GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
+                ],
+                [
+                    AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
                     GST_VERSION_MINOR=8
                     GST_VERSION_MINOR=8
-        ])
-            else
+                ]
+            )
+        else
+            dnl check only for 0.8
             GST_VERSION_MINOR=8
         fi
 
             GST_VERSION_MINOR=8
         fi
 
-        GSTREAMER_REQ=$GST_VERSION_MAJOR.$GST_VERSION_MINOR.$GST_VERSION_RELEASE
-        GST_MAJORMINOR=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
-
-        if test x$GST_VERSION_MINOR = x8; then
-            PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR
-                gstreamer-interfaces-$GST_MAJORMINOR
-                gstreamer-gconf-$GST_MAJORMINOR,
-                        [
-                wxUSE_GSTREAMER="yes"
-                        ],
+        if test $GST_VERSION_MINOR = "8"; then
+            GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
+            PKG_CHECK_MODULES(GST,
+                [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
+                wxUSE_GSTREAMER="yes",
                 [
                 [
-                    AC_MSG_WARN([Proper GStreamer .8/.10 installation not found])
+                    AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
                 ])
         fi
 
                 ])
         fi
 
@@ -6981,12 +7321,15 @@ if test "$wxUSE_MEDIACTRL" = "yes"; then
             LIBS="$GST_LIBS $LIBS"
 
             AC_DEFINE(wxUSE_GSTREAMER)
             LIBS="$GST_LIBS $LIBS"
 
             AC_DEFINE(wxUSE_GSTREAMER)
-            AC_MSG_RESULT([GStreamer detection successful])
+        else
+            USE_MEDIA=0
         fi
     fi
         fi
     fi
-    USE_MEDIA=1
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
-    AC_DEFINE(wxUSE_MEDIACTRL)
+
+    if test $USE_MEDIA = 1; then
+        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
+        AC_DEFINE(wxUSE_MEDIACTRL)
+    fi
 fi
 
 dnl ---------------------------------------------------------------------------
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -7055,9 +7398,6 @@ dnl ---------------------------------------------------------------------------
 dnl Output the makefiles and such from the results found above
 dnl ---------------------------------------------------------------------------
 
 dnl Output the makefiles and such from the results found above
 dnl ---------------------------------------------------------------------------
 
-dnl no more tests from here
-AC_LANG_POP
-
 dnl all additional libraries (except wxWidgets itself) we link with
 
 if test "$wxUSE_MAC" = 1 ; then
 dnl all additional libraries (except wxWidgets itself) we link with
 
 if test "$wxUSE_MAC" = 1 ; then
@@ -7166,7 +7506,7 @@ dnl come first and the one with setup.h should be before $(top_srcdir)/include
 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
 dnl CodeWarrior):
 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
 dnl CodeWarrior):
 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
- -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
+ -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
  $CPPFLAGS `
 
  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
  $CPPFLAGS `
 
@@ -7241,6 +7581,17 @@ done
 
 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
     WXUNIV=1
 
 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
     WXUNIV=1
+
+    case "$wxUNIV_THEMES" in
+        ''|all)
+            AC_DEFINE(wxUSE_ALL_THEMES)
+            ;;
+
+        *)
+            for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
+                AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
+            done
+    esac
 else
     WXUNIV=0
 fi
 else
     WXUNIV=0
 fi
@@ -7318,14 +7669,31 @@ AC_SUBST(CPPUNIT_LIBS)
 
 case "$TOOLKIT" in
     GTK)
 
 case "$TOOLKIT" in
     GTK)
-        TOOLKIT_USER="GTK+"
+        TOOLKIT_DESC="GTK+"
         if test "$WXGTK20" = 1; then
         if test "$WXGTK20" = 1; then
-            TOOLKIT_USER="$TOOLKIT_USER 2"
+            TOOLKIT_DESC="$TOOLKIT_DESC 2"
+            if test "$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_LIBHILDON" = "yes"; then
+                TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
+            fi
+
+            if test "$TOOLKIT_EXTRA" != ""; then
+                TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
+            fi
         fi
         ;;
 
         fi
         ;;
 
+    ?*)
+        TOOLKIT_DESC=$TOOLKIT_LOWERCASE
+        ;;
+
     *)
     *)
-        TOOLKIT_USER=$TOOLKIT_LOWERCASE
+        TOOLKIT_DESC="base only"
         ;;
 esac
 
         ;;
 esac
 
@@ -7334,32 +7702,102 @@ if test "$wxUSE_WINE" = "yes"; then
 fi
 
 dnl ---------------------------------------------------------------------------
 fi
 
 dnl ---------------------------------------------------------------------------
-dnl Add Universal binary support 
+dnl Add Universal binary support
 dnl Note we don't do this earlier because adding these cpp/ld flags could
 dnl cause configure tests to fail.
 dnl ---------------------------------------------------------------------------
 if test "$wxUSE_MAC" = 1 ; then
 dnl Note we don't do this earlier because adding these cpp/ld flags could
 dnl cause configure tests to fail.
 dnl ---------------------------------------------------------------------------
 if test "$wxUSE_MAC" = 1 ; then
-    if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
-        CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CXXFLAGS"
-        CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CFLAGS"
-        LDFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $LDFLAGS"
+    if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
+        dnl --enable-universal_binary uses a default SDK (currently 10.4u)
+        dnl --enable-universal_binary=SDK names a path to an SDK
+        if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
+            OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
+        else
+            dnl '' would mean universal with no SDK, which may be the case if
+            dnl the compiler uses a sysroot by default
+            OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
+        fi
+        OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
+        CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
+        CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
+        LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
         bk_use_pch=no
     fi
     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
         bk_use_pch=no
     fi
     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
-    # TODO: how can we avoid a hardwired reference to the SDK, above? (Someone used -lSystemStubs to avoid it)
+fi
+
+dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
+dnl Hopefully for a non-unicode build there aren't any wide constants in
+dnl headers, but for a unicode build it's best to disable pch.
+if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
+then
+    AC_CACHE_CHECK(
+        [for gcc precompiled header bug],
+        [wx_cv_gcc_pch_bug],
+        [[
+            echo '#include <stdio.h>
+                  const wchar_t test_var[] = L"awidetest";' > conftest.h
+
+            echo '#include "conftest.h"
+                  int main()
+                  {
+                     printf("%ls", test_var);
+                     return 0;
+                  }' > conftest.cpp
+
+            wx_cv_gcc_pch_bug="pch not supported"
+
+            if $CXX conftest.h >/dev/null 2>&1
+            then
+                wx_cv_gcc_pch_bug=
+
+                if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
+                then
+                    if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
+                        grep awidetest >/dev/null
+                    then
+                        wx_cv_gcc_pch_bug=no
+                    else
+                        wx_cv_gcc_pch_bug=yes
+                    fi
+                fi
+            fi
+
+            rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
+        ]])
+
+    if test "$wx_cv_gcc_pch_bug" = yes; then
+        dnl make the default for pch 'no'
+        dnl further below check whether the user overrode and warn them
+        bk_use_pch=no
+    fi
 fi
 
 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
 
 fi
 
 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
 
-dnl HACK ALERT!! 
+dnl find out if the compiler supports PCH
+dnl
+dnl TODO: this should be in bakefile
+if test $GCC_PCH = 1
+then
+    if test "$wx_cv_gcc_pch_bug" = yes; then
+        AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
+        AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
+        AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
+    fi
+
+    CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
+fi
+
+dnl HACK ALERT!!
 dnl For now, we need to alter bk-deps not to generate deps
 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.
 
 if test "$wxUSE_MAC" = 1 ; then
 dnl For now, we need to alter bk-deps not to generate deps
 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.
 
 if test "$wxUSE_MAC" = 1 ; then
-    if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
+    if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
         mv temp bk-deps
         chmod +x bk-deps
         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
         mv temp bk-deps
         chmod +x bk-deps
@@ -7384,8 +7822,8 @@ if test "$wxUSE_SHARED" = "yes"; then
       *-pc-os2_emx | *-pc-os2-emx )
         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
       *-pc-os2_emx | *-pc-os2-emx )
         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
-       cp -p ${srcdir}/src/os2/dllnames.sh .
-       cp -p ${srcdir}/src/os2/dllar.sh .
+        cp -p ${srcdir}/src/os2/dllnames.sh .
+        cp -p ${srcdir}/src/os2/dllar.sh .
       ;;
     esac
 else
       ;;
     esac
 else
@@ -7404,13 +7842,6 @@ if test "$wxUSE_OMF" = "yes"; then
     esac
 fi
 
     esac
 fi
 
-dnl find out if the compiler supports PCH
-dnl
-dnl TODO: this should be in bakefile
-if test $GCC_PCH = 1 ; then
-    CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
-fi
-
 dnl TOOLCHAIN_DEFS should be used for both wx and client code
 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
 
 dnl TOOLCHAIN_DEFS should be used for both wx and client code
 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
 
@@ -7540,7 +7971,10 @@ AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.
                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
 
                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
 
-AC_CONFIG_FILES([ version-script Makefile ])
+if test "$wx_cv_version_script" = "yes"; then
+    AC_CONFIG_FILES(version-script)
+fi
+AC_CONFIG_FILES(Makefile)
 
 AC_CONFIG_COMMANDS([wx-config],
                    [ rm -f wx-config
 
 AC_CONFIG_COMMANDS([wx-config],
                    [ rm -f wx-config
@@ -7568,6 +8002,10 @@ fi
 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
 
 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
 
+if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
+    DISABLED_CONTRIB="$DISABLED_CONTRIB net"
+fi
+
 for subdir in `echo $SUBDIRS`; do
     if test -d ${srcdir}/${subdir} ; then
         if test "$wxUSE_GUI" = "yes"; then
 for subdir in `echo $SUBDIRS`; do
     if test -d ${srcdir}/${subdir} ; then
         if test "$wxUSE_GUI" = "yes"; then
@@ -7622,7 +8060,7 @@ dnl report how we have been configured
 echo
 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
 echo ""
 echo
 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
 echo ""
-echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
+echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
 
 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
 
 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
@@ -7646,9 +8084,6 @@ echo "                                       odbc               ${wxUSE_ODBC}"
 echo "                                       expat              ${wxUSE_EXPAT}"
 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
 echo "                                       sdl                ${wxUSE_LIBSDL}"
 echo "                                       expat              ${wxUSE_EXPAT}"
 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
 echo "                                       sdl                ${wxUSE_LIBSDL}"
-echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
-echo "                                       gnomevfs           ${wxUSE_LIBGNOMEVFS-none}"
-echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
 
 echo ""
 
 
 echo ""
 
wxWidgets (Impactor)