]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
added wxID_HELP_INDEX/SEARCH (part of request 1404089)
[wxWidgets.git] / configure.in
index b0160a125c9721a430b66301865e7d9a2714c981..8987237e3744c4751b53c7c69de9a4bd4ad0e3b4 100644 (file)
@@ -17,7 +17,7 @@ dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
-AC_INIT([wxWidgets], [2.6.2], [wx-dev@lists.wxwidgets.org])
+AC_INIT([wxWidgets], [2.7.0], [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])
@@ -33,9 +33,9 @@ dnl
 dnl wx_release_number += 1
 
 wx_major_version_number=2
-wx_minor_version_number=6
-wx_release_number=2
-wx_subrelease_number=1
+wx_minor_version_number=7
+wx_release_number=0
+wx_subrelease_number=0
 
 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
 WX_VERSION=$WX_RELEASE.$wx_release_number
@@ -134,6 +134,10 @@ case "${host}" in
     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
     SO_SUFFIX=sl
     AC_DEFINE(__HPUX__)
+
+    dnl many standard declarations in HP-UX headers are only included if either
+    dnl _HPUX_SOURCE is defined, see stdsyms(5)
+    CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
   ;;
   *-*-linux* )
     USE_LINUX=1
@@ -187,7 +191,7 @@ case "${host}" in
     AC_DEFINE(__BSD__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
-  *-*-openbsd*)
+  *-*-openbsd*|*-*-mirbsd*)
     USE_BSD=1
     USE_OPENBSD=1
     AC_DEFINE(__OPENBSD__)
@@ -200,6 +204,11 @@ case "${host}" in
     AC_DEFINE(__NETBSD__)
     AC_DEFINE(__BSD__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
+    NEEDS_D_REENTRANT_FOR_R_FUNCS=1
+
+    dnl some standard declarations in NetBSD headers are only included if
+    dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
+    CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
   ;;
   *-*-osf* )
     USE_ALPHA=1
@@ -361,6 +370,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_NO_DEPS=no
   DEFAULT_wxUSE_NO_RTTI=no
   DEFAULT_wxUSE_NO_EXCEPTIONS=no
+  DEFAULT_wxUSE_UNIVERSAL_BINARY=no
   DEFAULT_wxUSE_RPATH=yes
   DEFAULT_wxUSE_PERMISSIVE=no
   DEFAULT_wxUSE_DEBUG_FLAG=yes
@@ -391,6 +401,8 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_LIBMSPACK=no
   DEFAULT_wxUSE_LIBSDL=no
   DEFAULT_wxUSE_LIBGNOMEPRINT=no
+  DEFAULT_wxUSE_LIBGNOMEVFS=no
+  DEFAULT_wxUSE_LIBHILDON=no
   DEFAULT_wxUSE_ODBC=no
   DEFAULT_wxUSE_OPENGL=no
 
@@ -410,7 +422,9 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_TEXTBUFFER=no
   DEFAULT_wxUSE_TEXTFILE=no
   DEFAULT_wxUSE_SOUND=no
-  DEFAULT_wxUSE_MEDIACTRL=no  
+  DEFAULT_wxUSE_MEDIACTRL=no
+  DEFAULT_wxUSE_GSTREAMER8=no
+  DEFAULT_wxUSE_PRINTF_POS_PARAM=no
   DEFAULT_wxUSE_INTL=no
   DEFAULT_wxUSE_CONFIG=no
   DEFAULT_wxUSE_FONTMAP=no
@@ -475,7 +489,9 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_MENUS=no
   DEFAULT_wxUSE_MINIFRAME=no
   DEFAULT_wxUSE_HTML=no
+  DEFAULT_wxUSE_RICHTEXT=no
   DEFAULT_wxUSE_XRC=no
+  DEFAULT_wxUSE_AUI=no
   DEFAULT_wxUSE_WEBKIT=no
   DEFAULT_wxUSE_FILESYSTEM=no
   DEFAULT_wxUSE_FS_INET=no
@@ -494,16 +510,24 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_CHOICEBOOK=no
+  DEFAULT_wxUSE_COLOURPICKERCTRL=no
   DEFAULT_wxUSE_COMBOBOX=no
+  DEFAULT_wxUSE_COMBOCTRL=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
   DEFAULT_wxUSE_DISPLAY=no
+  DEFAULT_wxUSE_DIRPICKERCTRL=no
+  DEFAULT_wxUSE_FILEPICKERCTRL=no
+  DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no
+  DEFAULT_wxUSE_HYPERLINKCTRL=no
+  DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=no
   DEFAULT_wxUSE_LISTBOOK=no
   DEFAULT_wxUSE_LISTBOX=no
   DEFAULT_wxUSE_LISTCTRL=no
   DEFAULT_wxUSE_NOTEBOOK=no
+  DEFAULT_wxUSE_ODCOMBOBOX=no
   DEFAULT_wxUSE_RADIOBOX=no
   DEFAULT_wxUSE_RADIOBTN=no
   DEFAULT_wxUSE_SASH=no
@@ -517,12 +541,14 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_STATLINE=no
   DEFAULT_wxUSE_STATTEXT=no
   DEFAULT_wxUSE_STATUSBAR=yes
-  DEFAULT_wxUSE_TABDIALOG=no
+  DEFAULT_wxUSE_TAB_DIALOG=no
   DEFAULT_wxUSE_TEXTCTRL=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_POPUPWIN=no
   DEFAULT_wxUSE_TIPWINDOW=no
@@ -540,7 +566,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_XPM=no
   DEFAULT_wxUSE_ICO_CUR=no
   DEFAULT_wxUSE_ACCESSIBILITY=no
-  
+
   DEFAULT_wxUSE_MONOLITHIC=no
   DEFAULT_wxUSE_PLUGINS=no
   DEFAULT_wxUSE_OFFICIAL_BUILD=no
@@ -558,6 +584,7 @@ else
   DEFAULT_wxUSE_NO_DEPS=no
   DEFAULT_wxUSE_NO_RTTI=no
   DEFAULT_wxUSE_NO_EXCEPTIONS=no
+  DEFAULT_wxUSE_UNIVERSAL_BINARY=no
   DEFAULT_wxUSE_RPATH=yes
   DEFAULT_wxUSE_PERMISSIVE=no
   DEFAULT_wxUSE_DEBUG_FLAG=no
@@ -587,6 +614,8 @@ else
   DEFAULT_wxUSE_LIBMSPACK=yes
   DEFAULT_wxUSE_LIBSDL=no
   DEFAULT_wxUSE_LIBGNOMEPRINT=no
+  DEFAULT_wxUSE_LIBGNOMEVFS=no
+  DEFAULT_wxUSE_LIBHILDON=no
   DEFAULT_wxUSE_ODBC=no
   DEFAULT_wxUSE_OPENGL=no
 
@@ -607,6 +636,8 @@ else
   DEFAULT_wxUSE_TEXTFILE=yes
   DEFAULT_wxUSE_SOUND=yes
   DEFAULT_wxUSE_MEDIACTRL=no
+  DEFAULT_wxUSE_GSTREAMER8=no
+  DEFAULT_wxUSE_PRINTF_POS_PARAM=yes
   DEFAULT_wxUSE_INTL=yes
   DEFAULT_wxUSE_CONFIG=yes
   DEFAULT_wxUSE_FONTMAP=yes
@@ -671,7 +702,9 @@ else
   DEFAULT_wxUSE_MENUS=yes
   DEFAULT_wxUSE_MINIFRAME=yes
   DEFAULT_wxUSE_HTML=yes
+  DEFAULT_wxUSE_RICHTEXT=yes
   DEFAULT_wxUSE_XRC=yes
+  DEFAULT_wxUSE_AUI=yes
   DEFAULT_wxUSE_WEBKIT=yes
   DEFAULT_wxUSE_FILESYSTEM=yes
   DEFAULT_wxUSE_FS_INET=yes
@@ -690,16 +723,24 @@ else
   DEFAULT_wxUSE_CHECKLST=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
+  DEFAULT_wxUSE_COLOURPICKERCTRL=yes
   DEFAULT_wxUSE_COMBOBOX=yes
+  DEFAULT_wxUSE_COMBOCTRL=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
   DEFAULT_wxUSE_DISPLAY=yes
+  DEFAULT_wxUSE_DIRPICKERCTRL=yes
+  DEFAULT_wxUSE_FILEPICKERCTRL=yes
+  DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
+  DEFAULT_wxUSE_HYPERLINKCTRL=yes
+  DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOOK=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes
   DEFAULT_wxUSE_NOTEBOOK=yes
+  DEFAULT_wxUSE_ODCOMBOBOX=yes
   DEFAULT_wxUSE_RADIOBOX=yes
   DEFAULT_wxUSE_RADIOBTN=yes
   DEFAULT_wxUSE_SASH=yes
@@ -713,12 +754,14 @@ else
   DEFAULT_wxUSE_STATLINE=yes
   DEFAULT_wxUSE_STATTEXT=yes
   DEFAULT_wxUSE_STATUSBAR=yes
-  DEFAULT_wxUSE_TABDIALOG=no
+  DEFAULT_wxUSE_TAB_DIALOG=no
   DEFAULT_wxUSE_TEXTCTRL=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_POPUPWIN=yes
   DEFAULT_wxUSE_TIPWINDOW=yes
@@ -736,12 +779,12 @@ else
   DEFAULT_wxUSE_XPM=yes
   DEFAULT_wxUSE_ICO_CUR=yes
   DEFAULT_wxUSE_ACCESSIBILITY=no
-  
+
   DEFAULT_wxUSE_MONOLITHIC=no
   DEFAULT_wxUSE_PLUGINS=no
   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 
-  dnl Appliable only when --with-gtk was used:
+  dnl Applicable only when --with-gtk was used:
   DEFAULT_wxUSE_GTK2=yes
 fi
 
@@ -762,7 +805,7 @@ for toolkit in `echo $ALL_TOOLKITS`; do
     has_toolkit_in_cache=1
     eval "DEFAULT_$LINE"
     eval "CACHE_$toolkit=1"
-    
+
     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
     if test "x$LINE" != "x" ; then
         eval "DEFAULT_$LINE"
@@ -781,6 +824,7 @@ dnl ---------------------------------------------------------------------------
 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
+WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 
 if test "$wxUSE_GUI" = "yes"; then
 
@@ -806,7 +850,9 @@ WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file for
 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
-WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
+WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
+WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
+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)
 
 fi
@@ -851,9 +897,10 @@ 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(universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
 
-WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
-WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, 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)
 
 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 
@@ -911,7 +958,8 @@ WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUS
 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(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
+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)
@@ -939,6 +987,7 @@ WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)],
 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
+WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
@@ -947,6 +996,7 @@ 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(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 
 dnl ---------------------------------------------------------------------------
 dnl PostScript options
@@ -994,9 +1044,17 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_CHECKLISTBOX=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_CHOICEBOOK=yes
+  DEFAULT_wxUSE_COLOURPICKERCTRL=yes
+  DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_DATEPICKCTRL=yes
+  DEFAULT_wxUSE_DISPLAY=yes
+  DEFAULT_wxUSE_DIRPICKERCTRL=yes
+  DEFAULT_wxUSE_FILEPICKERCTRL=yes
+  DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
+  DEFAULT_wxUSE_HYPERLINKCTRL=yes
+  DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOOK=yes
   DEFAULT_wxUSE_LISTBOX=yes
@@ -1020,6 +1078,8 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
   DEFAULT_wxUSE_TOOLTIPS=yes
+  DEFAULT_wxUSE_TREEBOOK=yes
+  DEFAULT_wxUSE_TOOLBOOK=yes
   DEFAULT_wxUSE_TREECTRL=yes
   DEFAULT_wxUSE_POPUPWIN=yes
   DEFAULT_wxUSE_TIPWINDOW=yes
@@ -1034,9 +1094,17 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_CHECKLISTBOX=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_CHOICEBOOK=no
+  DEFAULT_wxUSE_COLOURPICKERCTRL=no
+  DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_DATEPICKCTRL=no
+  DEFAULT_wxUSE_DISPLAY=no
+  DEFAULT_wxUSE_DIRPICKERCTRL=no
+  DEFAULT_wxUSE_FILEPICKERCTRL=no
+  DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no
+  DEFAULT_wxUSE_HYPERLINKCTRL=no
+  DEFAULT_wxUSE_DATAVIEWCTRL=no
   DEFAULT_wxUSE_IMAGLIST=no
   DEFAULT_wxUSE_LISTBOOK=no
   DEFAULT_wxUSE_LISTBOX=no
@@ -1060,6 +1128,8 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
   DEFAULT_wxUSE_TOOLTIPS=no
+  DEFAULT_wxUSE_TREEBOOK=no
+  DEFAULT_wxUSE_TOOLBOOK=no
   DEFAULT_wxUSE_TREECTRL=no
   DEFAULT_wxUSE_POPUPWIN=no
   DEFAULT_wxUSE_TIPWINDOW=no
@@ -1074,16 +1144,24 @@ 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(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(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(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
+WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
+WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
+WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
@@ -1097,12 +1175,14 @@ WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wx
 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
-WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
+WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 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(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
@@ -1373,8 +1453,11 @@ dnl is -traditional needed for correct compilations
 dnl   adds -traditional for gcc if needed
 AC_PROG_GCC_TRADITIONAL
 
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
+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
@@ -1386,8 +1469,6 @@ dnl see CFLAGS line above
 CXXFLAGS=${CXXFLAGS:=}
 AC_BAKEFILE_PROG_CXX
 
-AC_LANG_RESTORE
-
 dnl ranlib command
 dnl   defines RANLIB with the appropriate command
 AC_PROG_RANLIB
@@ -1434,11 +1515,16 @@ AC_CHECK_TOOL(STRIP, strip, true)
 
 dnl Win32 tools
 if test "$wxUSE_WINE" = "yes"; then
-    AC_CHECK_TOOL(RESCOMP, wrc)
+    AC_CHECK_TOOL(WINDRES, wrc)
+    RESCOMP="$WINDRES"
 else
     case "${host}" in
     *-*-cygwin* | *-*-mingw32* )
-        AC_CHECK_TOOL(RESCOMP, windres)
+        dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
+        dnl ... maybe it does, but it does not make it available here
+        dnl anymore, so do it ourselves still.
+        AC_CHECK_TOOL(WINDRES, windres)
+        RESCOMP="$WINDRES"
         AC_CHECK_TOOL(DLLTOOL, dlltool)
         ;;
     esac
@@ -1507,6 +1593,7 @@ fi dnl not GNU make
 dnl needed for making link to setup.h
 AC_PROG_LN_S
 
+
 dnl ------------------------------------------------------------------------
 dnl Platform specific tests
 dnl ------------------------------------------------------------------------
@@ -1514,10 +1601,9 @@ dnl ------------------------------------------------------------------------
 dnl xlC needs -qunique under AIX so that one source file can be
 dnl compiled to multiple object files and safely linked together.
 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
-    CXXFLAGS="$CXXFLAGS -qunique"
+    CXXFLAGS="-qunique $CXXFLAGS"
 fi
 
-
 dnl This case is for PowerPC OS X vs. everything else
 case "${host}" in
   powerpc-*-darwin* )
@@ -1548,7 +1634,7 @@ case "${host}" in
         [AC_MSG_RESULT([yes])
         dnl We must use -D so source files that don't include wx/setup.h
         dnl but do include CFBase will work.
-        CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
+        CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
         )
         ]
@@ -1567,6 +1653,7 @@ case "${host}" in
       dnl not "g++/c++".
       dnl ---------------------------------------------------------------------
       dnl (OS/2-only piece)
+      AC_LANG_PUSH(C)
       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
           dnl More complete Unix emulation for unix-like ports
           dnl by linking in POSIX/2's cExt (if available).
@@ -1582,7 +1669,7 @@ case "${host}" in
       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
           AC_TRY_RUN(
-              dnl Check the gcc version macro.  
+              dnl Check the gcc version macro.
               [
                   #include <stdio.h>
 
@@ -1610,6 +1697,7 @@ case "${host}" in
               wx_cv_gccversion="EMX2"
           )
       ])
+      AC_LANG_POP
       if test "$wx_cv_gccversion" = "EMX2"; then
           LIBS="$LIBS -lstdcpp"
           LDFLAGS="$LDFLAGS -Zsysv-signals"
@@ -1636,9 +1724,6 @@ case "${host}" in
       dnl ---------------------------------------------------------------------
       dnl (non-OS/2-only piece)
 
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-
       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
           AC_TRY_LINK([
               #include <string.h>
@@ -1673,7 +1758,6 @@ case "${host}" in
           fi
       fi
 
-      AC_LANG_RESTORE
       dnl (end of non-OS/2-only piece)
   ;;
 esac
@@ -1743,7 +1827,7 @@ case "${host}" in
         AC_CHECK_SIZEOF(long long, 0)
         if test "$ac_cv_sizeof_long_long" != "0"; then
             dnl HPUX 10.20 headers need this define in order to use long long definitions
-            CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
+            CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
         fi
     ;;
     * )
@@ -1850,7 +1934,7 @@ dnl sizeof(off_t) in different source files of the same program and linking
 dnl problems
 if test "x$wx_largefile" = "xyes"; then
     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
-        WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
+        WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
 
         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
@@ -1863,8 +1947,6 @@ if test "x$wx_largefile" = "xyes"; then
                 [if -D__STDC_EXT__ is required],
                 wx_cv_STDC_EXT_required,
                 [
-                    AC_LANG_SAVE
-                    AC_LANG_CPLUSPLUS
                     AC_TRY_COMPILE(
                         [],
                         [
@@ -1875,22 +1957,20 @@ if test "x$wx_largefile" = "xyes"; then
                         wx_cv_STDC_EXT_required=no,
                         wx_cv_STDC_EXT_required=yes
                     )
-                    AC_LANG_RESTORE
                 ]
             )
             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
-                CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
+                WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
             fi
         fi
     else
-        WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
+        WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
     fi
     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
     AC_FUNC_FSEEKO
     if test "$ac_cv_sys_largefile_source" != no; then
-        WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
+        WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
     fi
-    CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
 fi
 
 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
@@ -1915,7 +1995,7 @@ dnl AC_CXX_DYNAMIC_CAST
 dnl With Sun CC, temporaries have block scope by default. This flag is needed
 dnl to get the expression scope behaviour that conforms to the standard.
 if test "x$SUNCXX" = xyes; then
-    CXXFLAGS="$CXXFLAGS -features=tmplife"
+    CXXFLAGS="-features=tmplife $CXXFLAGS"
 fi
 
 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
@@ -1923,7 +2003,7 @@ dnl was to hack their C++ compiler to accept them silently -- but C compiler
 dnl still spits out dozens of warnings for each X include file, so suppress
 dnl them
 if test "x$SUNCC" = xyes; then
-    CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
+    CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
 fi
 
 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
@@ -1934,16 +2014,40 @@ dnl
 dnl a better long term solution would be to use #pragma set/reset woff in
 dnl wxPtrToUInt() and use it instead of casts elsewhere
 if test "x$SGICC" = "xyes"; then
-    CFLAGS="$CFLAGS -woff 3970"
+    CFLAGS="-woff 3970 $CFLAGS"
 fi
 if test "x$SGICXX" = "xyes"; then
-    CXXFLAGS="$CXXFLAGS -woff 3970"
+    CXXFLAGS="-woff 3970 $CXXFLAGS"
+fi
+
+dnl HP-UX c89/aCC compiler warnings
+if test "x$HPCC" = "xyes"; then
+    dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
+    dnl       even for directives inside #if which is not true (i.e. which are
+    dnl       used for other compilers/OS) and so we have no way to get rid of it
+    dnl 2450: "long long is non standard" -- yes, we know
+    CFLAGS="+W 2011,2450 $CFLAGS"
+fi
+if test "x$HPCXX" = "xyes"; then
+    dnl 2340: "value copied to temporary, reference to temporary used": very
+    dnl       painful as triggered by any occurrence of user-defined conversion
+    CXXFLAGS="+W 2340 $CXXFLAGS"
+fi
+
+dnl DEC/Compaq/HP cxx warnings
+if test "x$COMPAQCXX" = "xyes"; then
+    dnl -w0 enables all warnings, then we disable some of them:
+    dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
+    dnl unrimpret:  "end of routine block may be unreachable" is given for
+    dnl             every "if ( ) return ...; else return ...;"
+    dnl intconlosbit: "conversion to integral type of smaller size could lose
+    dnl               data" this is a useful warning but there are too many of
+    dnl               them for now
+    CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
 fi
 
 dnl check for std::string or std::wstring
 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
-    AC_LANG_PUSH(C++)
-
     if test "$wxUSE_UNICODE" = "yes"; then
         std_string="std::wstring"
         char_type="wchar_t"
@@ -1988,13 +2092,9 @@ if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
                         ]
                     )
                     ])
-
-    AC_LANG_POP
 fi
 
 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
-    AC_LANG_PUSH(C++)
-
     AC_CHECK_TYPES([std::istream, std::ostream],,
                    [wxUSE_STD_IOSTREAM=no],
                    [#include <iostream>])
@@ -2006,13 +2106,9 @@ if test "$wxUSE_STD_IOSTREAM" = "yes"; then
             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
         fi
     fi
-    
-    AC_LANG_POP
 fi
 
 if test "$wxUSE_STL" = "yes"; then
-    AC_LANG_PUSH(C++)
-
     dnl check for basic STL functionality
     AC_MSG_CHECKING([for basic STL functionality])
     AC_TRY_COMPILE([#include <string>
@@ -2022,7 +2118,7 @@ if test "$wxUSE_STL" = "yes"; then
                     #include <list>],
                     [std::vector<int> moo;
                      std::list<int> foo;
-                     std::vector<int>::iterator it = 
+                     std::vector<int>::iterator it =
                          std::find_if(moo.begin(), moo.end(),
                                       std::bind2nd(std::less<int>(), 3));],
                     [AC_MSG_RESULT([yes])],
@@ -2067,8 +2163,6 @@ if test "$wxUSE_STL" = "yes"; then
                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
                                     [AC_MSG_RESULT(no)])
                      ])
-
-    AC_LANG_POP
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -2197,6 +2291,7 @@ if test "$build" != "$host" -a "$GCC" = yes; then
         dnl strip out any that don't start '^/usr'.
         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
+        SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
 
         dnl also have pkg-config search for *.pc files under this 'root'
         if test -z "$PKG_CONFIG_PATH"; then
@@ -2264,6 +2359,47 @@ if test "x$wx_cv_lib_glibc21" = "xyes"; then
     fi
 fi
 
+dnl Only add the -lm library if floating point functions cannot be used
+dnl without it.  This check is important on cygwin because of the bizarre
+dnl way that they have organized functions into libraries.  On cygwin, both
+dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
+dnl means that
+dnl   1) linking with -lm is not necessary, and
+dnl   2) linking with -lm is dangerous if the order of libraries is wrong
+dnl In particular, if you compile any program with -mno-cygwin and link with
+dnl -lm, it will crash instantly when it is run.  This happens because the
+dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
+dnl the ___main function instead of allowing it to be defined by
+dnl /usr/lib/mingw/libmingw32.a as it should be.
+dnl
+dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
+dnl
+dnl Just check a few floating point functions. If they are all found without
+dnl -lm, then we must not need -lm.
+have_cos=0
+have_floor=0
+AC_CHECK_FUNCS(cos, have_cos=1)
+AC_CHECK_FUNCS(floor, have_floor=1)
+AC_MSG_CHECKING(if floating point functions link without -lm)
+if test "$have_cos" = 1 -a "$have_floor" = 1; then
+    AC_MSG_RESULT(yes)
+else
+    AC_MSG_RESULT(no)
+    LIBS="$LIBS -lm"
+    # use different functions to avoid configure caching
+    have_sin=0
+    have_ceil=0
+    AC_CHECK_FUNCS(sin, have_sin=1)
+    AC_CHECK_FUNCS(ceil, have_ceil=1)
+    AC_MSG_CHECKING(if floating point functions link with -lm)
+    if test "$have_sin" = 1 -a "$have_ceil" = 1; then
+        AC_MSG_RESULT(yes)
+    else
+        AC_MSG_RESULT(no)
+        # not sure we should warn the user, crash, etc.
+    fi
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
@@ -2290,7 +2426,7 @@ dnl ------------------------------------------------------------------------
 
 if test "$wxUSE_REGEX" != "no"; then
     AC_DEFINE(wxUSE_REGEX)
-            
+
     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
         wxUSE_REGEX=builtin
@@ -2299,7 +2435,7 @@ if test "$wxUSE_REGEX" != "no"; then
     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
         dnl on some old systems it may be in libregex - check for it too?
-        AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
+        AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
 
         if test "x$ac_cv_func_regcomp" != "xyes"; then
             if test "$wxUSE_REGEX" = "sys" ; then
@@ -2575,21 +2711,18 @@ if test "$wxUSE_EXPAT" != "no"; then
     wxUSE_XML=yes
     AC_DEFINE(wxUSE_EXPAT)
     AC_DEFINE(wxUSE_XML)
-    
-    if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then           
+
+    if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
         if test "x$found_expat_h" = "x1"; then
             dnl Expat 1.95.6 comes with broken expat.h:
             AC_CACHE_CHECK([if expat.h is valid C++ header],
                 wx_cv_expat_is_not_broken,
                 [
-                AC_LANG_SAVE
-                AC_LANG_CPLUSPLUS
                 AC_TRY_COMPILE([#include <expat.h>],[],
                     wx_cv_expat_is_not_broken=yes,
                     wx_cv_expat_is_not_broken=no
                 )
-                AC_LANG_RESTORE
                 ]
             )
             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
@@ -2667,7 +2800,6 @@ if test "$USE_WIN32" = 1 ; then
         *-*-cygwin* )
             dnl Cygwin doesn't include these by default
             LIBS="$LIBS -lkernel32 -luser32"
-            TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
     esac
 
     dnl add extra odbc libs if we have compiled in odbc
@@ -2680,9 +2812,15 @@ if test "$USE_WIN32" = 1 ; then
     fi
     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
 
+    dnl This one is still used by some sample makefiles.
     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
 
+    dnl This lot we export to wx-config.  It must add the relevant
+    dnl include directories at the point when they can be known.
+    dnl (but are these (still) required anyway?)
+    WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
+
     dnl install Win32-specific files in "make install"
     WIN32INSTALL=win32install
 fi
@@ -2724,6 +2862,9 @@ if test "$wxUSE_GUI" = "yes"; then
     fi
 
     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
@@ -2743,8 +2884,32 @@ if test "$wxUSE_GUI" = "yes"; then
 
                 dnl detect GTK2
                 wx_cv_lib_gtk=
-                if test "x$wxGTK_VERSION" != "x1"; then
+                if test "x$wxGTK_VERSION" != "x1"
+                then
+                    dnl The gthread.pc that ships with solaris returns '-mt',
+                    dnl it's correct for Sun CC, but gcc requires '-pthreads'.
+                    dnl So disable the compile check and remove the -mt below.
+                    case "${host}" in
+                        *-*-solaris2* )
+                            if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
+                            enable_gtktest=no
+                            fi
+                    esac
+
                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
+
+                    dnl Remove the '-mt' for gcc on solaris
+                    case "${host}" in
+                        *-*-solaris2* )
+                            if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
+                                GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
+                                GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
+                            fi
+                            dnl solaris also requires -lX11 for static lib
+                            if test "$wxUSE_SHARED" != "yes"; then
+                                GTK_LIBS="$GTK_LIBS -lX11"
+                            fi
+                    esac
                 fi
 
                 dnl detect GTK1.x
@@ -2799,7 +2964,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         if test "$WXGTK20" = 1; then
             save_CFLAGS="$CFLAGS"
             save_LIBS="$LIBS"
-            CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
+            CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"
 
             dnl gtk_icon_size_lookup is not available in the GTK+ headers
@@ -2821,6 +2986,28 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                             AC_MSG_RESULT([yes])
                            ])
 
+            dnl test if we have at least GTK+ 2.6:
+            AC_MSG_CHECKING([if GTK+ is version >= 2.6])
+            AC_TRY_COMPILE([
+                            #include <gtk/gtk.h>
+                           ],
+                           [
+                            #if !GTK_CHECK_VERSION(2,6,0)
+                            Not GTK+ 2.6
+                            #endif
+                           ],
+                           [
+                            AC_DEFINE(__WXGTK26__)
+                            AC_DEFINE(__WXGTK24__)
+                            AC_MSG_RESULT([yes])
+                            ac_wxgtk26=1
+                           ],
+                           [
+                            AC_MSG_RESULT([no])
+                            ac_wxgtk26=0
+                           ])
+
+            if test "$ac_wxgtk26" = 0; then
             dnl test if we have at least GTK+ 2.4:
             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
             AC_TRY_COMPILE([
@@ -2838,6 +3025,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [
                             AC_MSG_RESULT([no])
                            ])
+            fi
 
             CFLAGS="$save_CFLAGS"
             LIBS="$save_LIBS"
@@ -2848,6 +3036,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             fi
         fi
 
+        AC_LANG_POP
+
         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)
         if test "$USE_DARWIN" != 1; then
@@ -2863,8 +3053,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
 
         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)
@@ -2995,7 +3185,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         AC_PATH_XTRA
 
         if test "$no_x" = "yes"; then
-          AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
+          AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
         fi
 
         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
@@ -3023,7 +3213,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         if test "$wxUSE_UNICODE" = "yes"; then
                 PKG_CHECK_MODULES(PANGOX, pangox,
                     [
-                        CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
+                        CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
                     ],
                     [
@@ -3032,7 +3222,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 )
                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
                     [
-                        CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
+                        CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
                     ],
                     [
@@ -3043,19 +3233,19 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
                     [
                         AC_DEFINE(HAVE_PANGO_XFT)
-                        CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
+                        CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
                     ],
                     [
                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
                     ]
                 )
-                save_CFLAGS="$CFLAGS"
+                save_CXXFLAGS="$CXXFLAGS"
                 save_LIBS="$LIBS"
-                CFLAGS="$CFLAGS $PANGOX_CFLAGS"
+                CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
                 LIBS="$LIBS $PANGOX_LIBS"
                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
-                CFLAGS="$save_CFLAGS"
+                CXXFLAGS="$save_CXXFLAGS"
                 LIBS="$save_LIBS"
         fi
 
@@ -3085,8 +3275,8 @@ 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$ac_path_to_include"
         else
-            save_CFLAGS=$CFLAGS
-            CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+            save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
 
             AC_TRY_COMPILE(
                 [
@@ -3106,7 +3296,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS
         fi
 
 
@@ -3122,8 +3312,8 @@ 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
-            save_CFLAGS=$CFLAGS
-            CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+            save_CXXFLAGS=$CXXFLAGS
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
             save_LIBS="$LIBS"
             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
 
@@ -3145,7 +3335,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 ]
             )
 
-            CFLAGS=$save_CFLAGS
+            CXXFLAGS=$save_CXXFLAGS
             LIBS="$save_LIBS"
         fi
 
@@ -3159,8 +3349,8 @@ 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"
-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
 
                         AC_TRY_LINK(
                             [
@@ -3183,7 +3373,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                         )
 
                         LIBS="$save_LIBS"
-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS
                     fi
                 done
             fi
@@ -3198,8 +3388,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         dnl elsewhere
         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
 
-        save_CFLAGS=$CFLAGS
-        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+        save_CXXFLAGS=$CXXFLAGS
+        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
 
         AC_CACHE_CHECK([for Motif 2],
             wx_cv_lib_motif2,
@@ -3238,7 +3428,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             AC_DEFINE(__WXLESSTIF__,0)
         fi
 
-        CFLAGS=$save_CFLAGS
+        CXXFLAGS=$save_CXXFLAGS
 
         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
         TOOLKIT=MOTIF
@@ -3259,8 +3449,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                 AC_CACHE_CHECK([for X11/xpm.h],
                     wx_cv_x11_xpm_h,
                     [
-                        save_CFLAGS=$CFLAGS
-                        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+                        save_CXXFLAGS=$CXXFLAGS
+                        CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
 
                         AC_TRY_COMPILE(
                             [
@@ -3274,7 +3464,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                             wx_cv_x11_xpm_h=no
                         )
 
-                        CFLAGS=$save_CFLAGS
+                        CXXFLAGS=$save_CXXFLAGS
                     ]
                 )
 
@@ -3297,12 +3487,12 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                      [], [$GUI_TK_LIBRARY -lX11])
 
         if test "$wxHAVE_XEXT_LIB" = 1; then
-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+            save_CXXFLAGS="$CXXFLAGS"
+            CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
 
             AC_MSG_CHECKING([for X11/extensions/shape.h])
             AC_TRY_COMPILE([
-                            #include <X11/Xlib.h> 
+                            #include <X11/Xlib.h>
                             #include <X11/extensions/shape.h>
                            ],
                            [
@@ -3317,7 +3507,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [
                             AC_MSG_RESULT([not found])
                            ])
-            CFLAGS="$save_CFLAGS"
+            CXXFLAGS="$save_CXXFLAGS"
 
         fi
     fi
@@ -3335,10 +3525,10 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
         fi
 
         if test "x$wxUSE_UNIX" = "xyes"; then
-            CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
+            CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
         else
             dnl platform.h needs TARGET_CARBON before setup.h
-            CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
+            CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
         fi
 
         TOOLKIT=MAC
@@ -3422,7 +3612,7 @@ if test "$wxUSE_GUI" = "yes"; then
     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
         dnl defines HAVE_X11_XKBLIB_H
         AC_CHECK_HEADERS(X11/Xlib.h)
-        AC_CHECK_HEADERS([X11/XKBlib.h], [], [], 
+        AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
                          [
                           #if HAVE_X11_XLIB_H
                             #include <X11/Xlib.h>
@@ -3439,7 +3629,7 @@ dnl ----------------------------------------------------------------
 IODBC_C_SRC=""
 
 
-dnl ODBC is handled separately for MSW 
+dnl ODBC is handled separately for MSW
 if test "$TOOLKIT" != "MSW" ; then
 
     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
@@ -3455,7 +3645,7 @@ if test "$TOOLKIT" != "MSW" ; then
                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
                 ])
             ])
-        fi 
+        fi
         if test "x$ODBC_LINK" = "x" ; then
             if test "$wxUSE_ODBC" = "sys" ; then
                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
@@ -3479,7 +3669,7 @@ if test "$wxUSE_ODBC" != "no" ; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
 
     dnl is this still necessary?
-    WXODBCFLAG="-D_IODBC_"
+    WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -3509,7 +3699,7 @@ dnl ---------------------------------------------------------------------------
                                  [
                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
                                  ],
-                                 [], 
+                                 [],
                                  [
                                       #if HAVE_X11_XLIB_H
                                         #include <X11/Xlib.h>
@@ -3518,7 +3708,7 @@ dnl ---------------------------------------------------------------------------
             else
                 AC_MSG_RESULT([no])
             fi
-        
+
         else
             AC_MSG_RESULT([no])
             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
@@ -3526,14 +3716,9 @@ dnl ---------------------------------------------------------------------------
         fi
     elif test "$wxUSE_MSW" = 1; then
 dnl ---------------------------------------------------------------------------
-dnl DirectDraw  / Multimon for MSW
+dnl DirectDraw for MSW - optionally used by WxDisplay.
 dnl ---------------------------------------------------------------------------
-        AC_CHECK_HEADERS([multimon.h ddraw.h], [],
-            [
-                wxUSE_DISPLAY="no"
-                AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
-            ],
-            [#include <windows.h>])
+        AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
     fi
 fi
 
@@ -3556,7 +3741,7 @@ if test "$wxUSE_OPENGL" = "yes"; then
         if test "$ac_find_includes" != "" ; then
             AC_MSG_RESULT(found in $ac_find_includes)
             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
-            CPPFLAGS="$CPPFLAGS$ac_path_to_include"
+            CPPFLAGS="$ac_path_to_include $CPPFLAGS"
         fi
 
         AC_CHECK_HEADER(GL/gl.h,
@@ -3659,7 +3844,7 @@ if test "$wxUSE_SHARED" = "yes"; then
         if test "$GCC" = yes ; then
             dnl newer versions of gcc need -isystem to compile X headers on
             dnl Solaris (which use old style C syntax)
-            CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
+            CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
 
             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
@@ -3684,7 +3869,7 @@ if test "$wxUSE_SHARED" = "yes"; then
                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
                         ],[
                             AC_MSG_RESULT([no])
-                        ])                    
+                        ])
                 ])
             LDFLAGS="$saveLdflags"
         else
@@ -3692,7 +3877,7 @@ if test "$wxUSE_SHARED" = "yes"; then
             WXCONFIG_RPATH="-R\$libdir"
         fi
       ;;
-      
+
       *-*-darwin* )
         install_name_tool=`which install_name_tool`
         if test "$install_name_tool" -a -x "$install_name_tool"; then
@@ -3709,16 +3894,18 @@ EOF
             chmod +x change-install-names
         fi
       ;;
-      
+
       *-*-cygwin* | *-*-mingw32* )
-        TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
-       ;;
-      
+        dnl this one shouldn't be used for the library build so put it in a
+        dnl separate variable from WXCONFIG_CPPFLAGS
+        WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
+        ;;
+
       *-*-hpux* )
         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
         WXCONFIG_RPATH="-Wl,+b,\$libdir"
-       ;;
-        
+        ;;
+
     esac
 
     if test $wxUSE_RPATH = "no"; then
@@ -3825,7 +4012,7 @@ if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
     dnl add the resources target for wxMac
     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
 
-    AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
+    AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
 
@@ -3834,26 +4021,29 @@ if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
     dnl resources are bundled both with shared library and applications
     dnl since the carb resource *must* be included in the application
     if test "$wxUSE_MAC" = 1; then
-        MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
-
-        dnl this command is used to implement `wx-config --rezflags` and it is
-        dnl eval'd there so escape any metacharacters inside
-        MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
+        POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
+        RESCOMP="$REZ"
+        WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
     else
-        MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
-        MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
+        POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
+        RESCOMP="echo -n \| $REZ"
+        WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
     fi
+
 else
     dnl default value is to (silently) do nothing in the makefile
     MACSETFILE="@true"
-    MACRESWXCONFIG="@true"
 
-    dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
     if test "$wxUSE_PM" = 1; then
-        MACRESCOMP="emxbind -ep"
+        RESCOMP="emxbind"
+        WXCONFIG_RESFLAGS="-ep"
+
+        dnl Is this one really used anywhere for pm?
+        POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
     else
-        MACRESCOMP="@true"
+        POSTLINK_COMMAND="@true"
     fi
+
 fi
 
 
@@ -3877,8 +4067,6 @@ 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
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
 AC_CACHE_CHECK([if size_t is unsigned int],
     wx_cv_size_t_is_uint,
     [
@@ -3925,8 +4113,6 @@ else
     fi
 fi
 
-AC_LANG_RESTORE
-
 dnl ---------------------------------------------------------------------------
 dnl Checks for structures
 dnl ---------------------------------------------------------------------------
@@ -3987,7 +4173,7 @@ if test "$wxUSE_WCHAR_T" = "yes"; then
     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
     dnl flags when g++ is configured, it will declare it's own).
     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
-        CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
+        CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
     fi
 
     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
@@ -4001,12 +4187,6 @@ else
     AC_MSG_WARN([Wide character support is unavailable])
 fi
 
-dnl *printf() functions sometimes are available in the library but not
-dnl prototyped -- if this is the case, we can't use them from C++ code, but to
-dnl detect this we have to use C++ compiler for testing
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-
 dnl check for vsnprintf() -- a safe version of vsprintf())
 dnl
 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
@@ -4142,8 +4322,41 @@ if test "$ac_cv_func_snprintf" = "yes"; then
             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
         fi
     fi
+
+    if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
+
+        dnl check if snprintf() has support for positional arguments
+        dnl NB: if snprintf() has positional support we can safely suppose that also
+        dnl     other *printf() functions support them as they all belong to the same
+        dnl     family and they all fallback to the same implementation
+        AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
+            [
+                AC_TRY_RUN(
+                    [
+                        #include <stdio.h>
+
+                        int main (void)
+                        {
+                            char buffer[128];
+                            snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
+                            if (strcmp ("2 3 1", buffer) == 0)
+                                exit (0);
+                            exit (1);
+                        }
+                    ],
+                    wx_cv_func_snprintf_pos_params=no,
+                    wx_cv_func_snprintf_pos_params=yes
+                )
+            ]
+        )
+
+        if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
+            AC_DEFINE(HAVE_UNIX98_PRINTF)
+        fi
+    fi
 fi
 
+
 if test "$wxUSE_UNICODE" = yes; then
     dnl also look if we have wide char IO functions
     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
@@ -4159,8 +4372,6 @@ if test "$wxUSE_UNICODE" = yes; then
                    [AC_MSG_RESULT([no])]);
 fi
 
-AC_LANG_RESTORE
-
 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
     AC_CHECK_FUNCS(fnmatch)
 fi
@@ -4175,11 +4386,8 @@ if test "$TOOLKIT" != "MSW"; then
 
 dnl check for available version of iconv()
 
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
 AM_ICONV
 LIBS="$LIBICONV $LIBS"
-AC_LANG_RESTORE
 
 dnl check for POSIX signals if we need them
 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
@@ -4191,9 +4399,6 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     fi
 
     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-
       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
       [
         AC_TRY_COMPILE([#include <signal.h>],
@@ -4209,17 +4414,12 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
                      ])
       ])
 
-      AC_LANG_RESTORE
-
       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
     fi
 fi
 
 dnl backtrace() and backtrace_symbols() for wxStackWalker
 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-
     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
         [
             AC_TRY_COMPILE([#include <execinfo.h>],
@@ -4258,11 +4458,9 @@ if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
             AC_DEFINE(HAVE_CXA_DEMANGLE)
         fi
     fi
-
-    AC_LANG_RESTORE
 fi
 
-if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then 
+if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
     wxUSE_STACKWALKER=no
 fi
@@ -4298,8 +4496,6 @@ AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
 
 if test "$wx_cv_func_statfs" = "yes"; then
     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
         AC_TRY_COMPILE(
             [
@@ -4318,7 +4514,6 @@ if test "$wx_cv_func_statfs" = "yes"; then
             wx_cv_func_statfs_decl=no
         )
     )
-    AC_LANG_RESTORE
 
     if test "$wx_cv_func_statfs_decl" = "yes"; then
         AC_DEFINE(HAVE_STATFS_DECL)
@@ -4349,9 +4544,6 @@ else
         dnl
         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_LANG_SAVE
-        AC_LANG_CPLUSPLUS
-
         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
             AC_TRY_COMPILE(
                 [
@@ -4386,8 +4578,6 @@ else
             )
         )
 
-        AC_LANG_RESTORE
-
         if test "$wx_cv_type_statvfs_t" != "unknown"; then
             AC_DEFINE(HAVE_STATVFS)
         fi
@@ -4460,15 +4650,8 @@ fi
 dnl check for uname (POSIX) and gethostname (BSD)
 AC_CHECK_FUNCS(uname gethostname, break)
 
-dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
-dnl but not for C++ one - hence change language)
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-
 AC_CHECK_FUNCS(strtok_r)
 
-AC_LANG_RESTORE
-
 dnl check for inet_addr and inet_aton (these may live either in libc, or in
 dnl libnsl or libresolv or libsocket)
 INET_LINK=
@@ -4547,19 +4730,18 @@ dnl                          the next matching "else")
 dnl ---------------------------------------------------------------------------
 
 dnl under MSW (except mingw32) we always have thread support
-CPP_MT_FLAG=
 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
     dnl the code below:
     dnl
-    dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
+    dnl   defines THREADS_LINK and THREADS_CXXFLAGS 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=
-    THREADS_CFLAGS=
+    THREADS_CXXFLAGS=
 
     if test "$wxUSE_THREADS" = "yes" ; then
         if test "$USE_BEOS" = 1; then
@@ -4610,12 +4792,11 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
                 if test "x$GCC" = "xyes"; then
                     dnl g++ versions before 3.3.2 don't support -pthread.
                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
-                        THREAD_OPTS="" 
+                        THREAD_OPTS=""
                 else
-                    dnl HP-UX aCC only gives a warning, not an error about
-                    dnl -pthread but it doesn't work and we have to use
-                    dnl -lpthread there
-                    THREAD_OPTS=""
+                    dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
+                    dnl 2005]) supports -mt
+                    THREAD_OPTS="-mt"
                 fi
                 ;;
 
@@ -4651,7 +4832,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
 
                 -*)
                     AC_MSG_CHECKING([whether pthreads work with $flag])
-                    THREADS_CFLAGS="$flag"
+                    THREADS_CXXFLAGS="$flag"
                     ;;
 
                 *)
@@ -4661,16 +4842,16 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               esac
 
               save_LIBS="$LIBS"
-              save_CFLAGS="$CFLAGS"
+              save_CXXFLAGS="$CXXFLAGS"
               LIBS="$THREADS_LINK $LIBS"
-              CFLAGS="$THREADS_CFLAGS $CFLAGS"
+              CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
 
               AC_TRY_LINK([#include <pthread.h>],
                           [pthread_create(0,0,0,0);],
                           THREADS_OK=yes)
 
               LIBS="$save_LIBS"
-              CFLAGS="$save_CFLAGS"
+              CXXFLAGS="$save_CXXFLAGS"
 
               AC_MSG_RESULT($THREADS_OK)
               if test "x$THREADS_OK" = "xyes"; then
@@ -4678,7 +4859,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
               fi
 
               THREADS_LINK=""
-              THREADS_CFLAGS=""
+              THREADS_CXXFLAGS=""
       done
 
       if test "x$THREADS_OK" != "xyes"; then
@@ -4687,7 +4868,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
       else
           dnl yes, these special compiler flags should be used with the
           dnl linker as well
-          LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
+          LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
           LIBS="$THREADS_LINK $LIBS"
 
           AC_MSG_CHECKING([if more special flags are required for pthreads])
@@ -4719,14 +4900,11 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
           esac
           AC_MSG_RESULT(${flag})
           if test "x$flag" != xno; then
-              THREADS_CFLAGS="$THREADS_CFLAGS $flag"
+              THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
           fi
 
-          if test "x$THREADS_CFLAGS" != "x"; then
-            dnl don't add these options to CPPFLAGS as cpp might not know them
-            CFLAGS="$CFLAGS $THREADS_CFLAGS"
-            CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
-          fi
+          dnl don't add these options to CPPFLAGS as cpp might not know them
+          WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
       fi
     fi
 
@@ -4819,16 +4997,31 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
             [
                pthread_mutexattr_t attr;
                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
-            ], [
-               wx_cv_type_pthread_mutexattr_t=yes
-            ], [
-               wx_cv_type_pthread_mutexattr_t=no
-            ]
+            ],
+            wx_cv_type_pthread_mutexattr_t=yes,
+            wx_cv_type_pthread_mutexattr_t=no
         )
       ])
 
       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
+
+        dnl check if we already have the declaration we need, it is not
+        dnl present in some systems' headers
+        AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
+                       wx_cv_func_pthread_mutexattr_settype_decl, [
+                       AC_TRY_COMPILE([#include <pthread.h>],
+                           [
+                               pthread_mutexattr_t attr;
+                               pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+                           ],
+                           wx_cv_func_pthread_mutexattr_settype_decl=yes,
+                           wx_cv_func_pthread_mutexattr_settype_decl=no
+                       )
+        ])
+        if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
+            AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
+        fi
       else
         dnl don't despair, there may be another way to do it
         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
@@ -4862,8 +5055,8 @@ else
             AC_CACHE_CHECK([if compiler supports -mthreads],
                 wx_cv_cflags_mthread,
                 [
-                    CFLAGS_OLD="$CFLAGS"
-                    CFLAGS="$CFLAGS -mthreads"
+                    CXXFLAGS_OLD="$CXXFLAGS"
+                    CXXFLAGS="-mthreads $CXXFLAGS"
                     AC_TRY_COMPILE([], [],
                         wx_cv_cflags_mthread=yes,
                         wx_cv_cflags_mthread=no
@@ -4873,23 +5066,58 @@ else
 
             if test "$wx_cv_cflags_mthread" = "yes"; then
                 dnl it does, use it
-                CXXFLAGS="$CXXFLAGS -mthreads"
-                TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
+                WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
                 LDFLAGS="$LDFLAGS -mthreads"
             else
                 dnl it doesn't
-                CFLAGS="$CFLAGS_OLD"
+                CXXFLAGS="$CXXFLAGS_OLD"
             fi
         ;;
         *-pc-os2*emx )
-            CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
-            CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
+            WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
+            WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
             LDFLAGS="$LDFLAGS -Zmt"
         ;;
       esac
     fi
 fi
 
+AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
+AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
+AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
+dnl By preference, we probably should use getaddrinfo which avoids thread
+dnl safety issues and supports IPv6, however there currently is no code
+dnl for it, so testing for it is temporarily disabled and we are restricted
+dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
+
+dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
+    dnl no getaddrinfo, so check for gethostbyname_r and
+    dnl related functions (taken from python's configure.in)
+    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
+          AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
+      fi
+      dnl A similar test for getservbyname_r
+      dnl I'm tempted to just not do this test which is taking much time and
+      dnl do something similar as for gethostbyaddr_r, but OTOH the macro
+      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
+          AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
+      fi
+      dnl For gethostbyaddr_r, we currently do no separate test, instead, we
+      dnl silently assume it's available exactly if gethostbyname_r is
+      dnl available and always requires two more arguments than
+      dnl gethostbyname_r.
+      dnl (also, I'm lazy and there no m4 file that's ready for use for this
+      dnl  function, although it should be easy to rewrite the gethostbyname_r
+      dnl  check to fit this case, if it's really needed.                - SN )
+dnl    ]
+dnl )
+
 if test "$wxUSE_THREADS" = "yes"; then
   AC_DEFINE(wxUSE_THREADS)
 
@@ -4900,7 +5128,7 @@ else
   if test "$ac_cv_func_strtok_r" = "yes"; then
     AC_MSG_CHECKING(if -D_REENTRANT is needed)
     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
-        TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
+        WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
         AC_MSG_RESULT(yes)
     else
         AC_MSG_RESULT(no)
@@ -4925,26 +5153,29 @@ if test "$WXGPE" = 1 ; then
   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
 fi
 
-WXDEBUG=
-
+dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
+dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
+DEBUG_CFLAGS=
 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
-    WXDEBUG="-g"
+    DEBUG_CFLAGS="-g"
     wxUSE_OPTIMISE=no
 fi
 
 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
     wxUSE_DEBUG_INFO=yes
     if test "$GCC" = yes; then
-        WXDEBUG="-ggdb"
+        DEBUG_CFLAGS="-ggdb"
     fi
 fi
 
 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
     AC_DEFINE(WXDEBUG)
-    WXDEBUG_DEFINE="-D__WXDEBUG__"
+    WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
 else
     if test "$wxUSE_GTK" = 1 ; then
-        WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
+        if test "x$wxGTK_VERSION" = "x1" ; then
+            CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
+        fi
     fi
 fi
 
@@ -4959,22 +5190,21 @@ if test "$wxUSE_DMALLOC" = "yes" ; then
     DMALLOC_LIBS="-ldmallocthcxx"
 fi
 
-PROFILE=
+dnl cc/cxx/ld option for profiling
+PROFILE_FLAGS=
 if test "$wxUSE_PROFILE" = "yes" ; then
-    PROFILE=" -pg"
+    PROFILE_FLAGS=" -pg"
 fi
 
-CODE_GEN_FLAGS=
-CODE_GEN_FLAGS_CXX=
 if test "$GCC" = "yes" ; then
     if test "$wxUSE_NO_RTTI" = "yes" ; then
-        CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
+        WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
     fi
     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
-        CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
+        WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
     fi
     if test "$wxUSE_PERMISSIVE" = "yes" ; then
-        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
+        WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
     fi
 
     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
@@ -4990,33 +5220,39 @@ if test "$GCC" = "yes" ; then
     dnl TODO: test for the gcc version here (how?)
     case "${host}" in
       powerpc*-*-aix* )
-        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
+        WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
         ;;
       *-hppa* )
-        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
+        WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
         ;;
     esac
 fi
 
-OPTIMISE=
+dnl C/C++ compiler option for optimization (supposed to be the same for both)
+OPTIMISE_CFLAGS=
 if test "$wxUSE_OPTIMISE" = "no" ; then
     if test "$GCC" = yes ; then
         dnl use -O0 because compiling with it is faster than compiling with no
         dnl optimization options at all (at least with g++ 3.2)
-        OPTIMISE="-O0"
+        OPTIMISE_CFLAGS="-O0"
     fi
 else
     if test "$GCC" = yes ; then
-        OPTIMISE="-O2"
-
-        dnl VZ: does anybody know what does this do??
         case "${host}" in
-            i586-*-*|i686-*-* )
-            OPTIMISE="${OPTIMISE} "
-        ;;
+            *-pc-os2_emx | *-pc-os2-emx )
+                dnl Not all of the supported gcc versions understand
+                dnl -fstrict-aliasing and none actually needs it (yet).
+                OPTIMISE_CFLAGS="-O2"
+            ;;
+            *)
+                dnl Switch on optimisation but keep strict-aliasing off for
+                dnl now (see -fstrict-aliasing in the gcc manual). When it is
+                dnl switched back on consider using -Wstrict-aliasing=2.
+                OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
+            ;;
         esac
     else
-        OPTIMISE="-O"
+        OPTIMISE_CFLAGS="-O"
     fi
 fi
 
@@ -5024,14 +5260,14 @@ dnl ---------------------------------------------------------------------------
 dnl compatibility level
 dnl ---------------------------------------------------------------------------
 
-if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
-    AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
+if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
+    AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
 
-    WXWIN_COMPATIBILITY_2_4="yes"
+    WXWIN_COMPATIBILITY_2_6="yes"
 fi
 
-if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
-    AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
+if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
+    AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -5226,7 +5462,7 @@ if test "$wxUSE_SOUND" = "yes"; then
       AM_PATH_SDL([1.2.0],
                   [
                     EXTRALIBS_SDL="$SDL_LIBS"
-                    CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+                    CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
                     AC_DEFINE(wxUSE_LIBSDL)
                   ],
                   [wxUSE_LIBSDL="no"])
@@ -5235,7 +5471,7 @@ if test "$wxUSE_SOUND" = "yes"; then
       fi
     fi
   fi
+
   AC_DEFINE(wxUSE_SOUND)
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
 fi
@@ -5243,12 +5479,12 @@ fi
 if test "$WXGTK20" = 1; then
     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
-        
-                PKG_CHECK_MODULES(LIBGNOMEPRINTUI, 
+
+                PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
                                   [libgnomeprintui-2.2 >= 2.8],
                     [
 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
-                        CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
+                        CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
                     ],
                     [
@@ -5260,6 +5496,42 @@ dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
     fi
 fi
 
+if test "$WXGTK20" = 1; then
+    if test "$wxUSE_MIMETYPE" = "yes" ; then
+        if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
+
+                PKG_CHECK_MODULES(GNOMEVFS,
+                                  [gnome-vfs-2.0 >= 2.0],
+                    [
+dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
+                        CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
+                        AC_DEFINE(wxUSE_LIBGNOMEVFS)
+                    ],
+                    [
+                        AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
+                        wxUSE_LIBGNOMEVFS="no"
+                    ]
+                )
+        fi
+    fi
+fi
+
+if test "$WXGTK20" = 1; then
+    if test "$wxUSE_LIBHILDON" = "yes" ; then
+        PKG_CHECK_MODULES(HILDON, 
+                          [hildon-lgpl >= 0.9],
+            [
+                EXTRALIBS_HILDON="$HILDON_LIBS"
+                CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
+                AC_DEFINE(wxUSE_LIBHILDON)
+            ],
+            [
+                AC_MSG_WARN([libhildon_lgpl not found])
+                        wxUSE_LIBHILDON="no"
+            ]
+        )
+    fi
+fi
 
 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
   AC_DEFINE(wxUSE_CMDLINE_PARSER)
@@ -5411,13 +5683,38 @@ if test "$wxUSE_STREAMS" = "yes" ; then
   AC_DEFINE(wxUSE_STREAMS)
 fi
 
+if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
+  AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
+fi
+
+
 dnl ---------------------------------------------------------------------------
 dnl time/date functions
-dnl ------------------------------------------------------------------------
+dnl ---------------------------------------------------------------------------
 
 if test "$wxUSE_DATETIME" = "yes"; then
-    dnl check for strptime
+    dnl check for strptime and for its declaration as some systems lack it
     AC_CHECK_FUNCS(strptime)
+    if test "$ac_cv_func_strptime" = "yes"; then
+        AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
+            [
+                AC_TRY_COMPILE(
+                    [
+                        #include <time.h>
+                    ],
+                    [
+                        struct tm t;
+                        strptime("foo", "bar", &t);
+                    ],
+                    wx_cv_func_strptime_decl=yes,
+                    wx_cv_func_strptime_decl=no
+                )
+            ]
+        )
+    fi
+    if test "$wx_cv_func_strptime_decl" = "yes"; then
+        AC_DEFINE(HAVE_STRPTIME_DECL)
+    fi
 
     dnl check for timezone variable
     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
@@ -5513,9 +5810,6 @@ if test "$wxUSE_DATETIME" = "yes"; then
                        wx_cv_func_gettimeofday_has_2_args,
         [
             dnl on some _really_ old systems it takes only 1 argument
-            AC_LANG_SAVE
-            AC_LANG_CPLUSPLUS
-
             AC_TRY_COMPILE(
                 [
                     #include <sys/time.h>
@@ -5542,7 +5836,6 @@ if test "$wxUSE_DATETIME" = "yes"; then
                     ]
                 )
             )
-            AC_LANG_RESTORE
         ])
 
         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
@@ -5594,7 +5887,6 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
         dnl This test needs to be done in C++ mode since gsocket.cpp now
         dnl is C++ code and pointer cast that are possible even without
         dnl warning in C still fail in C++.
-        AC_LANG_PUSH(C++)
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
             [
@@ -5617,7 +5909,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                         dnl least with gcc (otherwise we'd always use size_t)
                         CXXFLAGS_OLD="$CXXFLAGS"
                         if test "$GCC" = yes ; then
-                            CXXFLAGS="$CXXFLAGS -Werror"
+                            CXXFLAGS="-Werror $CXXFLAGS"
                         fi
 
                         AC_TRY_COMPILE(
@@ -5678,7 +5970,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                         dnl least with gcc (otherwise we'd always use size_t)
                         CXXFLAGS_OLD="$CXXFLAGS"
                         if test "$GCC" = yes ; then
-                            CXXFLAGS="$CXXFLAGS -Werror"
+                            CXXFLAGS="-Werror $CXXFLAGS"
                         fi
 
                         AC_TRY_COMPILE(
@@ -5716,7 +6008,6 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
         else
             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
         fi
-        AC_LANG_POP
     fi
 fi
 
@@ -5746,7 +6037,7 @@ if test "$wxUSE_PROTOCOL" = "yes"; then
     fi
 else
     if test "$wxUSE_FS_INET" = "yes"; then
-        AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])   
+        AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
         wxUSE_FS_INET="no"
     fi
 fi
@@ -5781,14 +6072,12 @@ if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
         if test "$USE_DARWIN" = 1; then
             dnl check for a bug in the headers, some have bad setEventCallout
             AC_MSG_CHECKING([headers have declarations needed for joystick support])
-            AC_LANG_PUSH(C++)
             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
                             [ IOHIDQueueInterface *qi = NULL;
                               IOHIDCallbackFunction cb = NULL;
                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
                             [ wxUSE_JOYSTICK=yes ]
                           )
-            AC_LANG_POP
             AC_MSG_RESULT($wxUSE_JOYSTICK)
         fi
 
@@ -5801,7 +6090,7 @@ if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
         AC_DEFINE(wxUSE_JOYSTICK)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
     else
-        AC_MSG_WARN(Joystick not supported by this system... disabled)           
+        AC_MSG_WARN(Joystick not supported by this system... disabled)
     fi
 fi
 
@@ -5934,17 +6223,13 @@ if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
 
     if test "$ac_cv_header_ole2_h" = "yes" ; then
         if test "$GCC" = yes ; then
-            AC_LANG_SAVE
-            AC_LANG_CPLUSPLUS
-
             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
             AC_TRY_COMPILE([#include <windows.h>
                             #include <ole2.h>],
                            [],
                            [AC_MSG_RESULT(no)],
                            [AC_MSG_RESULT(yes)
-                            CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
-            AC_LANG_RESTORE
+                            WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
             if test "$wxUSE_OLE" = "yes" ; then
                 AC_DEFINE(wxUSE_OLE)
@@ -6091,6 +6376,11 @@ if test "$wxUSE_COMBOBOX" = "yes"; then
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_COMBOCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_COMBOCTRL)
+  USES_CONTROLS=1
+fi
+
 if test "$wxUSE_CHOICE" = "yes"; then
   AC_DEFINE(wxUSE_CHOICE)
   USES_CONTROLS=1
@@ -6112,11 +6402,31 @@ if test "$wxUSE_CHECKLST" = "yes"; then
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
 fi
 
+if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_COLOURPICKERCTRL)
+  USES_CONTROLS=1
+fi
+
 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
   AC_DEFINE(wxUSE_DATEPICKCTRL)
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_DIRPICKERCTRL)
+  USES_CONTROLS=1
+fi
+
+if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_FILEPICKERCTRL)
+  USES_CONTROLS=1
+fi
+
+if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_FONTPICKERCTRL)
+  USES_CONTROLS=1
+fi
+
 if test "$wxUSE_DISPLAY" = "yes"; then
     AC_DEFINE(wxUSE_DISPLAY)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
@@ -6133,6 +6443,17 @@ if test "$wxUSE_GRID" = "yes"; then
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
 fi
 
+if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_HYPERLINKCTRL)
+  USES_CONTROLS=1
+fi
+
+if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
+  AC_DEFINE(wxUSE_DATAVIEWCTRL)
+  USES_CONTROLS=1
+  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
+fi
+
 if test "$wxUSE_IMAGLIST" = "yes"; then
     AC_DEFINE(wxUSE_IMAGLIST)
 fi
@@ -6164,6 +6485,12 @@ if test "$wxUSE_NOTEBOOK" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
 fi
 
+if test "$wxUSE_ODCOMBOBOX" = "yes"; then
+  AC_DEFINE(wxUSE_ODCOMBOBOX)
+  USES_CONTROLS=1
+  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
+fi
+
 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
 dnl     AC_DEFINE(wxUSE_PROPSHEET)
 dnl     USES_CONTROLS=1
@@ -6240,7 +6567,7 @@ if test "$wxUSE_STATUSBAR" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
 fi
 
-if test "$wxUSE_TABDIALOG" = "yes"; then
+if test "$wxUSE_TAB_DIALOG" = "yes"; then
     AC_DEFINE(wxUSE_TAB_DIALOG)
 fi
 
@@ -6255,10 +6582,6 @@ if test "$wxUSE_TOGGLEBTN" = "yes"; then
         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
         wxUSE_TOGGLEBTN=no
     fi
-    if test "$wxUSE_UNIVERSAL" = "yes"; then
-        AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
-        wxUSE_TOGGLEBTN=no
-    fi
 
     if test "$wxUSE_TOGGLEBTN" = "yes"; then
         AC_DEFINE(wxUSE_TOGGLEBTN)
@@ -6301,6 +6624,16 @@ if test "$wxUSE_TOOLTIPS" = "yes"; then
     fi
 fi
 
+if test "$wxUSE_TREEBOOK" = "yes"; then
+    AC_DEFINE(wxUSE_TREEBOOK)
+    USES_CONTROLS=1
+fi
+
+if test "$wxUSE_TOOLBOOK" = "yes"; then
+    AC_DEFINE(wxUSE_TOOLBOOK)
+    USES_CONTROLS=1
+fi
+
 if test "$wxUSE_TREECTRL" = "yes"; then
     if test "$wxUSE_IMAGLIST" = "yes"; then
         AC_DEFINE(wxUSE_TREECTRL)
@@ -6387,7 +6720,7 @@ fi
 if test "$wxUSE_WEBKIT" = "yes"; then
     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
         old_CPPFLAGS="$CPPFLAGS"
-        CPPFLAGS="$CPPFLAGS -x objective-c++"
+        CPPFLAGS="-x objective-c++ $CPPFLAGS"
         AC_CHECK_HEADER([WebKit/HIWebView.h],
                         [
                            AC_DEFINE(wxUSE_WEBKIT)
@@ -6418,6 +6751,13 @@ if test "$wxUSE_XRC" = "yes"; then
     fi
 fi
 
+USE_AUI=0
+if test "$wxUSE_AUI" = "yes"; then
+   AC_DEFINE(wxUSE_AUI)
+   USE_AUI=1
+   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
+fi
+
 if test "$wxUSE_MENUS" = "yes"; then
     AC_DEFINE(wxUSE_MENUS)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
@@ -6459,6 +6799,13 @@ if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
   LIBS=" -lunicows $LIBS"
 fi
 
+USE_RICHTEXT=0
+if test "$wxUSE_RICHTEXT" = "yes"; then
+    AC_DEFINE(wxUSE_RICHTEXT)
+    USE_RICHTEXT=1
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl wxImage options
 dnl ---------------------------------------------------------------------------
@@ -6562,88 +6909,70 @@ if test "$wxUSE_WIZARDDLG" = "yes"; then
 fi
 
 dnl ---------------------------------------------------------------------------
-dnl wxMediaCtrl 
+dnl wxMediaCtrl
 dnl ---------------------------------------------------------------------------
 
+USE_MEDIA=0
+
 if test "$wxUSE_MEDIACTRL" = "yes"; then
     dnl -----------------------------------------------------------------------
-    dnl GStreamer 
+    dnl GStreamer
     dnl -----------------------------------------------------------------------
     if test "$wxUSE_GTK" = 1; then
         wxUSE_GSTREAMER="yes"
-        
+
         dnl -------------------------------------------------------------------
-        dnl Test for gstreamer module from pkg-config
+        dnl Test for at least 0.8 gstreamer module from pkg-config
+        dnl Even totem doesn't accept 0.9 evidently.
+        dnl
+        dnl So, we first check to see if 0.10 if available - if not we
+        dnl try the older 0.8 version
         dnl -------------------------------------------------------------------
-        PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
+        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.$GST_VERSION_MINOR
+
+        if test "$wxUSE_GSTREAMER8" = "no"; then
+            PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR
+                               gstreamer-plugins-base-$GST_MAJORMINOR
+                               gconf-2.0,
         [
-            CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
-            LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
+                    CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
+                    LIBS="$LIBS $GST_LIBS -lgstinterfaces-$GST_MAJORMINOR"
         ],
         [
-            AC_MSG_WARN([GStreamer installation not found])
-            wxUSE_GSTREAMER="no"
+                    GST_VERSION_MINOR=8
         ])
-        
-        dnl -------------------------------------------------------------------
-        dnl Perform a check for a GStreamer element using gst-inspect
-        dnl Thomas Vander Stichele <thomas at apestaart dot org>
-        dnl Last modification: 25/01/2005
-        dnl
-        dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
-        dnl -------------------------------------------------------------------
-        AC_DEFUN([AM_GST_ELEMENT_CHECK],
-        [
-        if test "x$GST_INSPECT" == "x"; then
-            AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
-        fi
-        
-        if test "x$GST_INSPECT" != "x"; then
-            AC_MSG_CHECKING(GStreamer element $1)
-            if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
-            AC_MSG_RESULT(found.)
-            $2
             else
-            AC_MSG_RESULT(not found.)
-            $3
-            fi
+            GST_VERSION_MINOR=8
         fi
-        ])
-        
-        dnl -------------------------------------------------------------------
-        dnl Test for x video sink (video useless without)
-        dnl -------------------------------------------------------------------
-        AM_GST_ELEMENT_CHECK(xvimagesink,[], 
-                        [
-                            wxUSE_GSTREAMER="no"
-                            AC_MSG_WARN([x video sink not found - cannot use GStreamer])
-                        ])
-                            
-        dnl -------------------------------------------------------------------
-        dnl Check for gstplay-0.8 lib and corresponding x overlay header
-        dnl -------------------------------------------------------------------        
-        AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [], 
+
+        GSTREAMER_REQ=$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="no"
-                            AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
+                    CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
+                    LIBS="$LIBS $GST_LIBS"
                         ],
-                        [#include <gst/gst.h>])
-        
-        AC_MSG_CHECKING([for gstplay 0.8])
-        WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)           
-        
-        if test "$ac_find_libraries" = "" ; then
-            AC_MSG_RESULT([no])
+                [
+                    AC_MSG_WARN([Proper GStreamer .8/.10 installation not found])
             wxUSE_GSTREAMER="no"
-        else
-            AC_MSG_RESULT([yes])        
+                ])
         fi
-        
+
+
         if test "$wxUSE_GSTREAMER" = "yes"; then
             AC_DEFINE(wxUSE_GSTREAMER)
             AC_MSG_RESULT([GStreamer detection successful])
         fi
     fi
+    USE_MEDIA=1
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
     AC_DEFINE(wxUSE_MEDIACTRL)
 fi
@@ -6699,6 +7028,9 @@ fi
 if test "$wxUSE_XRC" = "yes" ; then
     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
 fi
+if test "$wxUSE_AUI" = "yes" ; then
+    CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
+fi
 
 if test "$wxUSE_GUI" != "yes"; then
     CORE_GUI_LIBS=""
@@ -6707,15 +7039,14 @@ fi
 AC_SUBST(CORE_BASE_LIBS)
 AC_SUBST(CORE_GUI_LIBS)
 
-
 dnl ---------------------------------------------------------------------------
 dnl Output the makefiles and such from the results found above
 dnl ---------------------------------------------------------------------------
 
-dnl all additional libraries (except wxWidgets itself) we link with
+dnl no more tests from here
+AC_LANG_POP
 
-dnl note that we always link with -lm except for Mac OS X
-dnl extended.c uses floor() and is always linked in
+dnl all additional libraries (except wxWidgets itself) we link with
 
 if test "$wxUSE_MAC" = 1 ; then
     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
@@ -6741,53 +7072,8 @@ if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
 fi
 
-dnl FIXME: should this be covered by the conditional above
-dnl given the -lm comment there?  Or should that comment (and
-dnl this one) be removed..   [ 7 Nov 2001 ]
-
 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
 
-dnl Only add the -lm library if floating point functions cannot be used
-dnl without it.  This check is important on cygwin because of the bizarre
-dnl way that they have organized functions into libraries.  On cygwin, both
-dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
-dnl means that
-dnl   1) linking with -lm is not necessary, and
-dnl   2) linking with -lm is dangerous if the order of libraries is wrong
-dnl In particular, if you compile any program with -mno-cygwin and link with
-dnl -lm, it will crash instantly when it is run.  This happens because the
-dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
-dnl the ___main function instead of allowing it to be defined by
-dnl /usr/lib/mingw/libmingw32.a as it should be.
-dnl
-dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
-dnl
-dnl Just check a few floating point functions. If they are all found without
-dnl -lm, then we must not need -lm.
-have_cos=0
-have_floor=0
-AC_CHECK_FUNCS(cos, have_cos=1)
-AC_CHECK_FUNCS(floor, have_floor=1)
-AC_MSG_CHECKING(if floating point functions link without -lm)
-if test "$have_cos" = 1 -a "$have_floor" = 1; then
-    AC_MSG_RESULT(yes)
-else
-    AC_MSG_RESULT(no)
-    LIBS="$LIBS -lm"
-    # use different functions to avoid configure caching
-    have_sin=0
-    have_ceil=0
-    AC_CHECK_FUNCS(sin, have_sin=1)
-    AC_CHECK_FUNCS(ceil, have_ceil=1)
-    AC_MSG_CHECKING(if floating point functions link with -lm)
-    if test "$have_sin" = 1 -a "$have_ceil" = 1; then
-        AC_MSG_RESULT(yes)
-    else
-        AC_MSG_RESULT(no)
-        # not sure we should warn the user, crash, etc.
-    fi
-fi
-
 if test "$wxUSE_GUI" = "yes"; then
 
     dnl TODO add checks that these samples will really compile (i.e. all the
@@ -6797,7 +7083,7 @@ if test "$wxUSE_GUI" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
                      dynamic erase event exec font image minimal mobile \
                      mobile/wxedit mobile/styles propsize render \
-                     richedit rotate shaped vscroll widgets"
+                     rotate shaped vscroll widgets"
 
     if test "$wxUSE_MONOLITHIC" != "yes"; then
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
@@ -6816,28 +7102,70 @@ else
 fi
 
 
-dnl all -I options we must pass to the compiler
+dnl C/C++ compiler options used to compile wxWidgets
+dnl
+dnl check for icc before gcc as icc is also recognized as gcc
+if test "x$INTELCC" = "xyes" ; then
+    dnl Warnings which can't be easily suppressed in C code are disabled:
+    dnl
+    dnl     remark #810: conversion from "x" to "y" may lose significant bits
+    dnl     remark #869: parameter "foo" was never referenced
+    dnl     remark #1572: floating-point equality and inequality comparisons
+    dnl                   are unreliable
+    dnl     remark #1684: conversion from pointer to same-sized integral type
+    dnl
+    dnl (for others see below)
+    CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
+elif test "$GCC" = yes ; then
+    CWARNINGS="-Wall -Wundef"
+fi
+
+if test "x$INTELCXX" = "xyes" ; then
+    dnl Intel compiler gives some warnings which simply can't be worked
+    dnl around or of which we have too many (810, 869) so it's impractical to
+    dnl keep them enabled even if in theory it would be nice and some others
+    dnl (279) are generated for standard macros and so there is nothing we can
+    dnl do about them
+    dnl
+    dnl     remark #279: controlling expression is constant
+    dnl     remark #383: value copied to temporary, reference to temporary used
+    dnl     remark #444: destructor for base class "xxx" is not virtual
+    dnl     remark #810: conversion from "x" to "y" may lose significant bits
+    dnl     remark #869: parameter "foo" was never referenced
+    dnl     remark #981: operands are evaluated in unspecified order
+    dnl     remark #1418: external definition with no prior declaration
+    dnl     remark #1419: external declaration in primary source file
+    CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
+elif test "$GXX" = yes ; then
+    dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
+    CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
+fi
+
+
+dnl combine everything together and remove the extra white space while doing it
+WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
+WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
+
+
+dnl add -I options we use during library compilation
 dnl
 dnl note that the order is somewhat important: wxWidgets headers should
 dnl come first and the one with setup.h should be before $(top_srcdir)/include
 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
 dnl CodeWarrior):
-INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
--I\${top_srcdir}/include $TOOLKIT_INCLUDE"
+CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
+ -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
+ -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
+ $CPPFLAGS `
 
-dnl C/C++ compiler options used to compile wxWidgets
-if test "$GXX" = yes ; then
-    dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
-    CWARNINGS="-Wall -Wundef"
-    CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy" 
-fi
+C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
+CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
+CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
 
-EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
+dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
+dnl only stuff to it
+WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
 
-dnl remove the extra white space from the cc/c++/ld options
-CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
-CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
-CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
 
 if test "x$MWCC" = "xyes"; then
     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
@@ -6861,22 +7189,15 @@ EXTRALIBS_XML="$EXPAT_LINK"
 EXTRALIBS_HTML="$MSPACK_LINK"
 EXTRALIBS_ODBC="$ODBC_LINK"
 if test "$wxUSE_GUI" = "yes"; then
-    EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
+    EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
 fi
 if test "$wxUSE_OPENGL" = "yes"; then
     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
 fi
-    
-LDFLAGS="$LDFLAGS $PROFILE"
 
-dnl wxGTK does not need TOOLKIT includes in wx-config
-if test "$wxUSE_GTK" = 1; then
-    WXCONFIG_INCLUDE=
-else
-    WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
-fi
+LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
 
-WXCONFIG_EXTRALIBS="$LIBS"
+WXCONFIG_LIBS="$LIBS"
 
 dnl wx-config must output builtin 3rd party libs in --libs in static build:
 if test "$wxUSE_REGEX" = "builtin" ; then
@@ -6902,7 +7223,7 @@ if test "$wxUSE_ZLIB" = "builtin" ; then
 fi
 
 for i in $wxconfig_3rdparty ; do
-    WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
+    WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
 done
 
 
@@ -6968,6 +7289,8 @@ AC_SUBST(EXTRALIBS_OPENGL)
 AC_SUBST(EXTRALIBS_SDL)
 AC_SUBST(WITH_PLUGIN_SDL)
 AC_SUBST(EXTRALIBS_GNOMEPRINT)
+AC_SUBST(EXTRALIBS_GNOMEVFS)
+AC_SUBST(EXTRALIBS_HILDON)
 AC_SUBST(UNICODE)
 AC_SUBST(BUILD)
 AC_SUBST(DEBUG_INFO)
@@ -6998,8 +7321,39 @@ if test "$wxUSE_WINE" = "yes"; then
     BAKEFILE_FORCE_PLATFORM=win32
 fi
 
+dnl ---------------------------------------------------------------------------
+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 "$wxUSE_MAC" = 1 ; then
+    if test "$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"
+        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
+
 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
 
+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 "$wxUSE_MAC" = 1 ; then
+    if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
+        sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
+        mv temp bk-deps
+        chmod +x bk-deps
+    fi
+fi
+
 if test "$wxUSE_SHARED" = "yes"; then
 
     dnl We get the shared build linker from bakefile, since it
@@ -7045,6 +7399,8 @@ 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 for convenience, sort the samples in alphabetical order
 dnl
@@ -7066,9 +7422,6 @@ dnl global options
 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
 
-dnl debugging options
-AC_SUBST(WXDEBUG_DEFINE)
-
 dnl toolkit options
 AC_SUBST(USE_GUI)
 AC_SUBST(AFMINSTALL)
@@ -7077,8 +7430,6 @@ AC_SUBST(TOOLKIT)
 AC_SUBST(TOOLKIT_DIR)
 AC_SUBST(TOOLCHAIN_NAME)
 AC_SUBST(TOOLCHAIN_FULLNAME)
-AC_SUBST(TOOLCHAIN_DEFS)
-AC_SUBST(TOOLCHAIN_DLL_DEFS)
 
 dnl wx-config options
 AC_SUBST(host_alias)
@@ -7089,14 +7440,25 @@ AC_SUBST(WX_VERSION)
 AC_SUBST(WX_SUBVERSION)
 AC_SUBST(WX_CHARTYPE)
 AC_SUBST(WX_DEBUGTYPE)
-AC_SUBST(WXCONFIG_EXTRALIBS)
-AC_SUBST(WXCONFIG_INCLUDE)
+
+dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
+dnl building the library itself, we also have WXCONFIG_-prefixed variants which
+dnl are used when building the libraries using the library
+dnl
+dnl so put anything which should be used only during the library build in, e.g.
+dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
+dnl
+dnl and, finally, for some things which should be only used by wx-config but
+dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
+dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
+AC_SUBST(WXCONFIG_CPPFLAGS)
+AC_SUBST(WXCONFIG_CFLAGS)
+AC_SUBST(WXCONFIG_CXXFLAGS)
+
+AC_SUBST(WXCONFIG_LIBS)
 AC_SUBST(WXCONFIG_RPATH)
 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
-AC_SUBST(WX_LARGEFILE_FLAGS)
-AC_SUBST(GCC_PRAGMA_FLAGS)
-AC_SUBST(CODE_GEN_FLAGS)
-AC_SUBST(CODE_GEN_FLAGS_CXX)
+AC_SUBST(WXCONFIG_RESFLAGS)
 AC_SUBST(EXE_LINKER)
 
 dnl distribution vars
@@ -7115,6 +7477,8 @@ AC_SUBST(WX_VERSION_TAG)
 
 dnl additional resurces settings
 AC_SUBST(RESCOMP)
+AC_SUBST(WINDRES)
+AC_SUBST(REZ)
 AC_SUBST(RESFLAGS)
 AC_SUBST(RESPROGRAMOBJ)
 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
@@ -7123,9 +7487,8 @@ AC_SUBST(WX_RESOURCES_MACOSX_DATA)
 dnl additional for Mac OS X
 AC_SUBST(DEREZ)
 AC_SUBST(LIBWXMACRES)
-AC_SUBST(MACRESCOMP)
+AC_SUBST(POSTLINK_COMMAND)
 AC_SUBST(MACSETFILE)
-AC_SUBST(MACRESWXCONFIG)
 
 dnl other tools
 AC_SUBST(GCC)
@@ -7140,6 +7503,23 @@ AC_PROG_MAKE_SET
 
 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
 
+if test "$USE_WIN32" = 1; then
+    AC_CONFIG_COMMANDS(
+        [
+            rcdefs.h
+        ],
+        [
+            mkdir -p $outdir &&
+            $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
+        ],
+        [
+            CPP="$CPP"
+            infile="$srcdir/include/wx/msw/genrcdefs.h"
+            outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
+        ]
+    )
+fi
+
 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
@@ -7150,8 +7530,7 @@ AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.
 
 AC_CONFIG_FILES([ version-script Makefile ])
 
-AC_CONFIG_COMMANDS([ wx-config
-                   ],
+AC_CONFIG_COMMANDS([wx-config],
                    [ rm -f wx-config
                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
                    ],
@@ -7166,7 +7545,7 @@ dnl on platforms that do not have symlinks.
 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
 dnl AC_CONFIG_LINKS([ contrib/include ])
 
-
+if test "$wxWITH_SUBDIRS" != "no"; then
 dnl Configure samples, contrib etc. directories, but only if they are present:
 if test "$wxUSE_GUI" = "yes"; then
     SUBDIRS="samples demos utils contrib"
@@ -7223,7 +7602,7 @@ for subdir in `echo $SUBDIRS`; do
         done
     fi
 done
-
+fi dnl wxWITH_SUBDIRS
 
 AC_OUTPUT
 
@@ -7239,8 +7618,8 @@ echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-
 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
 
 echo "  What level of wxWidgets compatibility should be enabled?"
-echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
-echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
+echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
+echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
 
 echo "  Which libraries should wxWidgets use?"
 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
@@ -7256,6 +7635,8 @@ 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 ""