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added IMPLEMENT_VARIANT_OBJECT_SHALLOWCMP(classname) macro for consistency
[wxWidgets.git] / configure.in
diff --git a/configure.in b/configure.in
index 5129ad0bd2d13a159292a987112ac70aaec8393f..bce218c226568aac45cef1c5225b0c0f50b62e83 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], [2.7.1], [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])
@@ -34,8 +34,8 @@ dnl wx_release_number += 1
 
 wx_major_version_number=2
 wx_minor_version_number=7
 
 wx_major_version_number=2
 wx_minor_version_number=7
-wx_release_number=0
-wx_subrelease_number=1
+wx_release_number=2
+wx_subrelease_number=0
 
 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
 WX_VERSION=$WX_RELEASE.$wx_release_number
 
 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
 WX_VERSION=$WX_RELEASE.$wx_release_number
@@ -264,7 +264,6 @@ 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 )
@@ -504,12 +503,15 @@ 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_BITMAPCOMBOBOX=no
   DEFAULT_wxUSE_BUTTON=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
@@ -519,11 +521,13 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_CHOICEBOOK=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_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
@@ -570,6 +574,7 @@ 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
@@ -720,12 +725,15 @@ 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_BITMAPCOMBOBOX=yes
   DEFAULT_wxUSE_BUTTON=yes
   DEFAULT_wxUSE_BMPBUTTON=yes
   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
@@ -735,11 +743,13 @@ else
   DEFAULT_wxUSE_CHECKLST=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=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_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
@@ -786,7 +796,8 @@ 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
@@ -955,8 +966,9 @@ 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)
@@ -969,6 +981,7 @@ 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(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)
@@ -1054,6 +1067,7 @@ 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
@@ -1063,10 +1077,12 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_CHECKLISTBOX=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
   DEFAULT_wxUSE_CHECKLISTBOX=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
+  DEFAULT_wxUSE_COLLPANE=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
+  DEFAULT_wxUSE_DETECT_SM=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
@@ -1103,10 +1119,12 @@ if test "$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
@@ -1116,6 +1134,7 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
+  DEFAULT_wxUSE_DETECT_SM=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
@@ -1153,6 +1172,7 @@ elif test "$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(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 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)
@@ -1162,12 +1182,14 @@ WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxU
 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(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)
@@ -1252,6 +1274,7 @@ 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)
@@ -1435,7 +1458,6 @@ if test "$wants_win32" = 1 ; then
     AC_DEFINE(__WINDOWS__)
     AC_DEFINE(__GNUWIN32__)
     AC_DEFINE(STRICT)
     AC_DEFINE(__WINDOWS__)
     AC_DEFINE(__GNUWIN32__)
     AC_DEFINE(STRICT)
-    AC_DEFINE(WINVER, 0x0400)
 fi
 if test "$doesnt_want_win32" = 1 ; then
     USE_UNIX=1
 fi
 if test "$doesnt_want_win32" = 1 ; then
     USE_UNIX=1
@@ -1730,7 +1752,7 @@ case "${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)
   ;;
@@ -2448,6 +2470,14 @@ 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
+    AC_CHECK_FUNCS(wcstoull)
+else
+    AC_CHECK_FUNCS(strtoull)
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
@@ -3080,6 +3110,9 @@ 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
+
+            dnl test for XIM support in libgdk
+            AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
         fi
 
         AC_LANG_POP
         fi
 
         AC_LANG_POP
@@ -3097,10 +3130,6 @@ 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)
@@ -3197,6 +3226,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
     fi
 
     if test "$wxUSE_DFB" = 1; then
     fi
 
     if test "$wxUSE_DFB" = 1; then
+       PKG_PROG_PKG_CONFIG()
+
        PKG_CHECK_MODULES(DIRECTFB,
                          [directfb >= 0.9.22],
                          [
        PKG_CHECK_MODULES(DIRECTFB,
                          [directfb >= 0.9.22],
                          [
@@ -3273,42 +3304,44 @@ 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="$save_LIBS"
+            PKG_PROG_PKG_CONFIG()
+
+            PKG_CHECK_MODULES(PANGOX, pangox,
+                [
+                    CXXFLAGS="$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"
         fi
 
         wxUSE_UNIVERSAL="yes"
         fi
 
         wxUSE_UNIVERSAL="yes"
@@ -3784,6 +3817,31 @@ 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 ---------------------------------------------------------------------------
@@ -4791,7 +4849,10 @@ 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
 
 
@@ -5201,7 +5262,7 @@ 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
@@ -5210,7 +5271,7 @@ 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
@@ -5584,13 +5645,14 @@ if test "$wxUSE_SOUND" = "yes"; then
 fi
 
 if test "$WXGTK20" = 1; then
 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="$LIBGNOMEPRINTUI_LIBS"
                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
                     ],
                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
                     ],
@@ -5601,16 +5663,13 @@ dnl                     EXTRALIBS_GNOMEPRINT="$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="$LIBGNOMEVFS_LIBS"
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
                     ],
                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
                     ],
@@ -5621,11 +5680,9 @@ dnl                     EXTRALIBS_GNOMEVFS="$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="$HILDON_LIBS"
@@ -5660,16 +5717,13 @@ if test "$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 "$wxUSE_ZIPSTREAM" = "yes"; then
@@ -5682,6 +5736,39 @@ if test "$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 "$USE_UNIX" != 1; then
     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
@@ -6462,6 +6549,12 @@ if test "$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
@@ -6484,6 +6577,12 @@ 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
@@ -6545,6 +6644,10 @@ 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 "$wxUSE_GAUGE" = "yes"; then
   AC_DEFINE(wxUSE_GAUGE)
   USES_CONTROLS=1
@@ -6915,10 +7018,6 @@ if test "$wxUSE_RICHTEXT" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
 fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
 fi
 
-if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
-  AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
-fi
-
 dnl ---------------------------------------------------------------------------
 dnl wxImage options
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl wxImage options
 dnl ---------------------------------------------------------------------------
@@ -6934,6 +7033,10 @@ if test "$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 "$wxUSE_IFF" = "yes" ; then
       AC_DEFINE(wxUSE_IFF)
     fi
@@ -7025,6 +7128,25 @@ if test "$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 ---------------------------------------------------------------------------
@@ -7478,7 +7600,7 @@ 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 ---------------------------------------------------------------------------
 dnl Note we don't do this earlier because adding these cpp/ld flags could
 dnl cause configure tests to fail.
 dnl ---------------------------------------------------------------------------
@@ -7488,7 +7610,7 @@ if test "$wxUSE_MAC" = 1 ; then
         dnl --enable-universal_binary=SDK names a path to an SDK
         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
         dnl --enable-universal_binary=SDK names a path to an SDK
         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
-        else 
+        else
             dnl '' would mean universal with no SDK, which may be the case if
             dnl the compiler uses a sysroot by default
             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
             dnl '' would mean universal with no SDK, which may be the case if
             dnl the compiler uses a sysroot by default
             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
@@ -7503,9 +7625,70 @@ if test "$wxUSE_MAC" = 1 ; then
     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
 fi
 
     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
 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)])
 
 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 $CPPFLAGS"
+fi
+
+dnl HACK ALERT!!
 dnl For now, we need to alter bk-deps not to generate deps
 dnl when we've configured a Universal binary build.
 dnl The next version of Bakefile will have the correct fix for this
 dnl For now, we need to alter bk-deps not to generate deps
 dnl when we've configured a Universal binary build.
 dnl The next version of Bakefile will have the correct fix for this
@@ -7537,8 +7720,8 @@ if test "$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 ${srcdir}/src/os2/dllar.sh .
       ;;
     esac
 else
       ;;
     esac
 else
@@ -7557,13 +7740,6 @@ if test "$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"
 
wxWidgets (Impactor)