]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
added alpha channel support to wxDFB's wxBitmap
[wxWidgets.git] / configure.in
index 5d85214bc66791dce903f5c358633bf0077e38e7..8f44affcb83dbecd8393f11f04562d454da74234 100644 (file)
@@ -17,7 +17,7 @@ dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
-AC_INIT([wxWidgets], [2.8.1], [wx-dev@lists.wxwidgets.org])
+AC_INIT([wxWidgets], [2.9.0], [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=8
-wx_release_number=1
-wx_subrelease_number=1
+wx_minor_version_number=9
+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
@@ -369,6 +369,7 @@ DEBUG_CONFIGURE=0
 if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_UNIVERSAL=no
   DEFAULT_wxUSE_STL=no
+  DEFAULT_wxUSE_EXTENDED_RTTI=no
 
   DEFAULT_wxUSE_NANOX=no
 
@@ -466,7 +467,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 
-  DEFAULT_wxUSE_RESOURCES=no
   DEFAULT_wxUSE_CONSTRAINTS=no
   DEFAULT_wxUSE_IPC=no
   DEFAULT_wxUSE_HELP=no
@@ -505,6 +505,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_RICHTEXT=no
   DEFAULT_wxUSE_XRC=no
   DEFAULT_wxUSE_AUI=no
+  DEFAULT_wxUSE_STC=no
   DEFAULT_wxUSE_WEBKIT=no
   DEFAULT_wxUSE_FILESYSTEM=no
   DEFAULT_wxUSE_FS_INET=no
@@ -535,6 +536,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_DETECT_SM=no
   DEFAULT_wxUSE_DIRPICKERCTRL=no
+  DEFAULT_wxUSE_EDITABLELISTBOX=no
   DEFAULT_wxUSE_FILEPICKERCTRL=no
   DEFAULT_wxUSE_FONTPICKERCTRL=no
   DEFAULT_wxUSE_GAUGE=no
@@ -573,8 +575,10 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_POPUPWIN=no
   DEFAULT_wxUSE_TIPWINDOW=no
 
-  DEFAULT_wxUSE_UNICODE=no
+  DEFAULT_wxUSE_UNICODE=yes
   DEFAULT_wxUSE_UNICODE_MSLU=no
+  DEFAULT_wxUSE_UNICODE_UTF8=auto
+  DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
   DEFAULT_wxUSE_WCSRTOMBS=no
 
   DEFAULT_wxUSE_PALETTE=no
@@ -594,6 +598,7 @@ if test $DEBUG_CONFIGURE = 1; then
 else
   DEFAULT_wxUSE_UNIVERSAL=no
   DEFAULT_wxUSE_STL=no
+  DEFAULT_wxUSE_EXTENDED_RTTI=no
 
   DEFAULT_wxUSE_NANOX=no
 
@@ -690,7 +695,6 @@ else
   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 
-  DEFAULT_wxUSE_RESOURCES=no
   DEFAULT_wxUSE_CONSTRAINTS=yes
   DEFAULT_wxUSE_IPC=yes
   DEFAULT_wxUSE_HELP=yes
@@ -729,6 +733,7 @@ else
   DEFAULT_wxUSE_RICHTEXT=yes
   DEFAULT_wxUSE_XRC=yes
   DEFAULT_wxUSE_AUI=yes
+  DEFAULT_wxUSE_STC=yes
   DEFAULT_wxUSE_WEBKIT=yes
   DEFAULT_wxUSE_FILESYSTEM=yes
   DEFAULT_wxUSE_FS_INET=yes
@@ -759,6 +764,7 @@ else
   DEFAULT_wxUSE_DISPLAY=yes
   DEFAULT_wxUSE_DETECT_SM=yes
   DEFAULT_wxUSE_DIRPICKERCTRL=yes
+  DEFAULT_wxUSE_EDITABLELISTBOX=yes
   DEFAULT_wxUSE_FILEPICKERCTRL=yes
   DEFAULT_wxUSE_FONTPICKERCTRL=yes
   DEFAULT_wxUSE_GAUGE=yes
@@ -797,8 +803,10 @@ else
   DEFAULT_wxUSE_POPUPWIN=yes
   DEFAULT_wxUSE_TIPWINDOW=yes
 
-  DEFAULT_wxUSE_UNICODE=no
+  DEFAULT_wxUSE_UNICODE=yes
   DEFAULT_wxUSE_UNICODE_MSLU=yes
+  DEFAULT_wxUSE_UNICODE_UTF8=auto
+  DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
   DEFAULT_wxUSE_WCSRTOMBS=no
 
   DEFAULT_wxUSE_PALETTE=yes
@@ -820,6 +828,9 @@ else
   DEFAULT_wxUSE_GTK2=yes
 fi
 
+dnl Always default to no. Only special cases require this.
+DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
+
 
 dnl WX_ARG_WITH should be used to select whether an external package will be
 dnl used or not, to configure compile-time features of this package itself,
@@ -909,6 +920,7 @@ WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code
 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
+WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 if test "$USE_OS2" = "1"; then
     DEFAULT_wxUSE_OMF=no
     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
@@ -937,11 +949,12 @@ WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without depe
 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 
-WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
-WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
+WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
+WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 
 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 
+WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 
 dnl ---------------------------------------------------------------------------
 dnl (small) optional non GUI classes
@@ -984,6 +997,8 @@ WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxU
 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
+WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
+WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
@@ -995,7 +1010,7 @@ WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUS
 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
-WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
+WX_ARG_ENABLE(unicode,       [  --enable-unicode       compile without Unicode support], wxUSE_UNICODE)
 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
@@ -1029,6 +1044,7 @@ WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], w
 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(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 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)
@@ -1049,13 +1065,6 @@ dnl VZ: these options seem to be always on, if someone wants to change it please
 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 
-dnl ---------------------------------------------------------------------------
-dnl resources
-dnl ---------------------------------------------------------------------------
-
-WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
-WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
-
 dnl ---------------------------------------------------------------------------
 dnl IPC &c
 dnl ---------------------------------------------------------------------------
@@ -1202,6 +1211,7 @@ WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class
 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
+WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 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)
@@ -1464,6 +1474,13 @@ dnl see CFLAGS line above
 CXXFLAGS=${CXXFLAGS:=}
 AC_BAKEFILE_PROG_CXX
 
+dnl configure always sets CXX to something as it falls back to g++ even if no
+dnl C++ compiler was found, but we prefer to abort now with a clear error
+dnl message rather than give errors about all tests failures below
+if test "$CXX" = "g++" -a "$GXX" != "yes"; then
+    AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
+fi
+
 dnl ranlib command
 dnl   defines RANLIB with the appropriate command
 AC_PROG_RANLIB
@@ -1831,11 +1848,13 @@ dnl ------------------------------------------------------------------------
 dnl Check for headers
 dnl ------------------------------------------------------------------------
 
-AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
+dnl Note: non-empty last parameter makes check compile-only,
+dnl   skipping worthless preprocessing check
+AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
 
 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
 if test "$ac_cv_header_wchar_h" != "yes"; then
-    AC_CHECK_HEADERS(wcstr.h)
+    AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
 fi
 
 case "${host}" in
@@ -1853,9 +1872,12 @@ esac
 
 dnl POSIX needs this for select(), but old systems don't have it
 if test "$USE_UNIX" = 1 ; then
-    AC_CHECK_HEADERS([sys/select.h])
+    AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
 fi
 
+dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
+AC_CHECK_HEADERS(sys/epoll.h)
+
 dnl ---------------------------------------------------------------------------
 dnl Checks for compiler characteristics
 dnl ---------------------------------------------------------------------------
@@ -1868,7 +1890,6 @@ AC_C_INLINE
 dnl check the sizes of integral types (give some reasonable default values for
 dnl cross-compiling)
 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
-AC_CHECK_SIZEOF(char, 1)
 AC_CHECK_SIZEOF(short, 2)
 AC_CHECK_SIZEOF(void *, 4)
 AC_CHECK_SIZEOF(int, 4)
@@ -1920,6 +1941,7 @@ dnl checks needed to define wxVaCopy
 AC_CACHE_CHECK([for va_copy],
     wx_cv_func_va_copy,
     [
+        AC_LANG_PUSH(C++)
         AC_LINK_IFELSE([
             #include <stdarg.h>
             void foo(char *f, ...)
@@ -1938,6 +1960,7 @@ AC_CACHE_CHECK([for va_copy],
             wx_cv_func_va_copy=yes,
             wx_cv_func_va_copy=no
         )
+        AC_LANG_POP()
     ]
 )
 
@@ -2278,7 +2301,9 @@ if test "$wxUSE_STL" = "yes"; then
                 wx_cv_class_stdhashmapset=yes,
                 wx_cv_class_stdhashmapset=no)
             ]
-        )]
+        )],
+        [],
+        [ ]
     )
 
     if test "$wx_cv_class_stdhashmapset" = yes; then
@@ -2296,7 +2321,9 @@ if test "$wxUSE_STL" = "yes"; then
                 wx_cv_class_gnuhashmapset=yes,
                 wx_cv_class_gnuhashmapset=no)
             ]
-        )]
+        )],
+        [],
+        [ ]
     )
 
     if test "$wx_cv_class_gnuhashmapset" = yes; then
@@ -2591,7 +2618,7 @@ if test "$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 re_search)])
+        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
@@ -2659,7 +2686,7 @@ if test "$wxUSE_ZLIB" != "no" ; then
             )
             dnl If the test above did not come up with a value (e.g. cross
             dnl compiling) then this should give a definitive answer
-            AC_CHECK_HEADER(zlib.h)
+            AC_CHECK_HEADER(zlib.h,,, [ ])
 
             system_zlib_h_ok=$ac_cv_header_zlib_h
         fi
@@ -2730,7 +2757,7 @@ if test "$wxUSE_LIBPNG" != "no" ; then
                     unset ac_cv_header_png_h
                 )]
             )
-            AC_CHECK_HEADER(png.h)
+            AC_CHECK_HEADER(png.h,,, [ ])
 
             if test "$ac_cv_header_png_h" = "yes"; then
                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
@@ -2855,7 +2882,9 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
                                          TIFF_LINK=" -ltiff",
                                          ,
                                          $TIFF_PREREQ_LINKS)
-                        ]
+                        ],
+                        [],
+                        [ ]
                        )
 
         if test "x$TIFF_LINK" = "x" ; then
@@ -2893,7 +2922,7 @@ if test "$wxUSE_EXPAT" != "no"; then
     AC_DEFINE(wxUSE_XML)
 
     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
-        AC_CHECK_HEADER([expat.h], [found_expat_h=1])
+        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],
@@ -2935,7 +2964,7 @@ dnl Check for libmspack
 dnl ------------------------------------------------------------------------
 
 if test "$wxUSE_LIBMSPACK" != "no"; then
-    AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
+    AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
     if test "x$found_mspack_h" = "x1"; then
         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
                      MSPACK_LINK=" -lmspack")
@@ -2964,11 +2993,12 @@ WIDGET_SET=
 dnl are we building for a win32 target environment?
 dnl If so, setup common stuff needed for both GUI and Base libs.
 if test "$USE_WIN32" = 1 ; then
-    AC_CHECK_HEADERS(w32api.h)
-    AC_CHECK_HEADER(windows.h, [],
+    AC_CHECK_HEADER(w32api.h,,, [ ])
+    AC_CHECK_HEADER(windows.h,,
     [
         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
-    ])
+    ],
+    [ ])
 
     dnl --- FIXME: This is still a somewhat random list of libs,
     dnl ---        some of them should probably be included conditionally.
@@ -3007,7 +3037,7 @@ if test "$USE_WIN32" = 1 ; then
     WIN32INSTALL=win32install
 
     dnl pbt.h is missing on Wine at least
-    AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
+    AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
@@ -3030,7 +3060,7 @@ if test "$wxUSE_GUI" = "yes"; then
             wxUSE_DRAG_AND_DROP=no
         fi
         if test "$wxUSE_DRAGIMAGE" = "yes"; then
-            AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
+            AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
             wxUSE_DRAGIMAGE=no
         fi
     fi
@@ -3069,26 +3099,21 @@ if test "$wxUSE_GUI" = "yes"; then
                 wx_cv_lib_gtk=
                 if test "x$wxGTK_VERSION" != "x1"
                 then
-                    dnl The gthread.pc that ships with solaris returns '-mt',
+                    dnl The gthread.pc that ships with Solaris returns '-mt',
                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
                     dnl So disable the compile check and remove the -mt below.
                     case "${host}" in
                         *-*-solaris2* )
                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
-                            enable_gtktest=no
+                                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
+                    dnl Solaris also requires -lX11 for static lib
                     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
@@ -3158,45 +3183,70 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
                            [#include <gtk/gtk.h>])
 
-            dnl test if we have at least GTK+ 2.6:
-            AC_MSG_CHECKING([if GTK+ is version >= 2.6])
+
+            dnl test if we have at least GTK+ 2.10:
+            AC_MSG_CHECKING([if GTK+ is version >= 2.10])
             AC_TRY_COMPILE([
                             #include <gtk/gtk.h>
                            ],
                            [
-                            #if !GTK_CHECK_VERSION(2,6,0)
-                            Not GTK+ 2.6
+                            #if !GTK_CHECK_VERSION(2,10,0)
+                            Not GTK+ 2.10
                             #endif
                            ],
                            [
+                            AC_DEFINE(__WXGTK210__)
                             AC_DEFINE(__WXGTK26__)
                             AC_DEFINE(__WXGTK24__)
                             AC_MSG_RESULT([yes])
-                            ac_wxgtk26=1
+                            ac_wxgtk210=1
                            ],
                            [
                             AC_MSG_RESULT([no])
-                            ac_wxgtk26=0
+                            ac_wxgtk210=0
                            ])
 
+            if test "$ac_wxgtk210" = 0; then
+                dnl test if we have at least GTK+ 2.6:
+                AC_MSG_CHECKING([if GTK+ is version >= 2.6])
+                AC_TRY_COMPILE([
+                                #include <gtk/gtk.h>
+                            ],
+                            [
+                                #if !GTK_CHECK_VERSION(2,6,0)
+                                Not GTK+ 2.6
+                                #endif
+                            ],
+                            [
+                                AC_DEFINE(__WXGTK26__)
+                                AC_DEFINE(__WXGTK24__)
+                                AC_MSG_RESULT([yes])
+                                ac_wxgtk26=1
+                            ],
+                            [
+                                AC_MSG_RESULT([no])
+                                ac_wxgtk26=0
+                            ])
+            fi
+
             if test "$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([
-                            #include <gtk/gtk.h>
-                           ],
-                           [
-                            #if !GTK_CHECK_VERSION(2,4,0)
-                            Not GTK+ 2.4
-                            #endif
-                           ],
-                           [
-                            AC_DEFINE(__WXGTK24__)
-                            AC_MSG_RESULT([yes])
-                           ],
-                           [
-                            AC_MSG_RESULT([no])
-                           ])
+                dnl test if we have at least GTK+ 2.4:
+                AC_MSG_CHECKING([if GTK+ is version >= 2.4])
+                AC_TRY_COMPILE([
+                                #include <gtk/gtk.h>
+                            ],
+                            [
+                                #if !GTK_CHECK_VERSION(2,4,0)
+                                Not GTK+ 2.4
+                                #endif
+                            ],
+                            [
+                                AC_DEFINE(__WXGTK24__)
+                                AC_MSG_RESULT([yes])
+                            ],
+                            [
+                                AC_MSG_RESULT([no])
+                            ])
             fi
 
             CFLAGS="$save_CFLAGS"
@@ -3792,6 +3842,28 @@ else
     DISTDIR="wxBase"
 fi
 
+
+dnl ---------------------------------------------------------------------------
+dnl UTF-8 support
+dnl ---------------------------------------------------------------------------
+
+dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
+dnl for ports where it makes sense by default (GTK+, DirectFB):
+if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
+    if test "$TOOLKIT" = "DFB" ; then
+        wxUSE_UNICODE_UTF8=yes
+    elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
+        wxUSE_UNICODE_UTF8=yes
+    elif test "$USE_OS2" = "1" ; then
+        dnl wide char support is quite incomplete in libc;
+        dnl UTF-8 might actually work when evaluating/setting
+        dnl code pages correctly, even for ports other than GTK20.
+        wxUSE_UNICODE_UTF8=yes
+    else
+        wxUSE_UNICODE_UTF8=no
+    fi
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries included when system library is not used
 dnl ---------------------------------------------------------------------------
@@ -3800,8 +3872,8 @@ dnl do this after test for X11 above so that we have a chance of finding Xlib.h
 if test "$wxUSE_GUI" = "yes"; then
     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
         dnl defines HAVE_X11_XKBLIB_H
-        AC_CHECK_HEADERS(X11/Xlib.h)
-        AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
+        AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
+        AC_CHECK_HEADER([X11/XKBlib.h],,,
                          [
                           #if HAVE_X11_XLIB_H
                             #include <X11/Xlib.h>
@@ -3825,7 +3897,7 @@ if test "$TOOLKIT" != "MSW" ; then
         dnl This is not ideal we really ough to use the unixodbc-config
         dnl  or iodbc-config if they exist.
 
-        AC_CHECK_HEADER([sql.h], [found_sql_h=1])
+        AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
         if test "x$found_sql_h" = "x1" ; then
             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
             [
@@ -3884,7 +3956,7 @@ dnl ---------------------------------------------------------------------------
             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
             if test "$ac_find_libraries" != "" ; then
                 AC_MSG_RESULT([yes])
-                AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
+                AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
                                  [
                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
                                  ],
@@ -3907,7 +3979,7 @@ dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl DirectDraw for MSW - optionally used by WxDisplay.
 dnl ---------------------------------------------------------------------------
-        AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
+        AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
     fi
 fi
 
@@ -4011,7 +4083,9 @@ if test "$wxUSE_OPENGL" = "yes"; then
                     fi
                 fi
             ])
-        ])
+        ],
+        [],
+        [ ])
 
         if test "x$OPENGL_LIBS" = "x"; then
             dnl it should be an error and not a warning because OpenGL is not on
@@ -4053,6 +4127,11 @@ if test "$wxUSE_SHARED" = "yes"; then
     dnl use versioned symbols if available on the platform
     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
 
+    dnl test for Sun CC which can be used under both Solaris and Linux
+    if test "x$SUNCXX" = xyes; then
+        SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
+        WXCONFIG_RPATH="-R\$libdir"
+    else
     case "${host}" in
       *-*-linux* | *-*-gnu* )
         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
@@ -4060,41 +4139,39 @@ if test "$wxUSE_SHARED" = "yes"; then
         ;;
 
       *-*-solaris2* )
-        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="-isystem /usr/openwin/include $CPPFLAGS"
-
-            dnl gcc may use Sun's ld, in which case -rpath gives a confusing
-            dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
-            saveLdflags="$LDFLAGS"
-            LDFLAGS="$saveLdflags -Wl,-rpath,/"
-            AC_MSG_CHECKING([if the linker accepts -rpath])
-            AC_TRY_LINK(
-                [],[],
-                [
-                    AC_MSG_RESULT([yes])
-                    SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
-                    WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
-                ],[
-                    AC_MSG_RESULT([no])
-                    AC_MSG_CHECKING([if the linker accepts -R])
-                    LDFLAGS="$saveLdflags -Wl,-R,/"
-                    AC_TRY_LINK(
-                        [],[],
-                        [
-                            AC_MSG_RESULT([yes])
-                            SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
-                            WXCONFIG_RPATH="-Wl,-R,\$libdir"
-                        ],[
-                            AC_MSG_RESULT([no])
-                        ])
-                ])
-            LDFLAGS="$saveLdflags"
-        else
-            SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
-            WXCONFIG_RPATH="-R\$libdir"
-        fi
+        dnl here we know that Sun CC is not used as we tested for it above,
+        dnl hence we must be using gcc
+
+        dnl newer versions of gcc need -isystem to compile X headers on
+        dnl Solaris (which use old style C syntax)
+        CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
+
+        dnl gcc may use Sun's ld, in which case -rpath gives a confusing
+        dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
+        saveLdflags="$LDFLAGS"
+        LDFLAGS="$saveLdflags -Wl,-rpath,/"
+        AC_MSG_CHECKING([if the linker accepts -rpath])
+        AC_TRY_LINK(
+            [],[],
+            [
+                AC_MSG_RESULT([yes])
+                SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
+                WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
+            ],[
+                AC_MSG_RESULT([no])
+                AC_MSG_CHECKING([if the linker accepts -R])
+                LDFLAGS="$saveLdflags -Wl,-R,/"
+                AC_TRY_LINK(
+                    [],[],
+                    [
+                        AC_MSG_RESULT([yes])
+                        SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
+                        WXCONFIG_RPATH="-Wl,-R,\$libdir"
+                    ],[
+                        AC_MSG_RESULT([no])
+                    ])
+            ])
+        LDFLAGS="$saveLdflags"
       ;;
 
       *-*-darwin* )
@@ -4126,6 +4203,7 @@ EOF
         ;;
 
     esac
+    fi
 
     if test $wxUSE_RPATH = "no"; then
         SAMPLES_RPATH_FLAG=''
@@ -4333,6 +4411,30 @@ else
     fi
 fi
 
+AC_CACHE_CHECK([if wchar_t is separate type],
+    wx_cv_wchar_t_is_separate_type,
+    AC_TRY_COMPILE([#include <wchar.h>],
+        [
+            return 0; }
+
+            struct Foo { void foo(wchar_t);
+                         void foo(unsigned short);
+                         void foo(unsigned int);
+                         void foo(unsigned long); };
+
+            int bar() {
+        ],
+        wx_cv_wchar_t_is_separate_type=yes,
+        wx_cv_wchar_t_is_separate_type=no
+    )
+)
+
+if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
+    AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 1)
+else
+    AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 0)
+fi
+
 AC_LANG_POP() dnl C++
 
 dnl ---------------------------------------------------------------------------
@@ -4390,6 +4492,8 @@ if test "$wxUSE_WCHAR_T" = "yes"; then
         AC_DEFINE(HAVE_WCSLEN)
     fi
 
+    AC_CHECK_FUNCS([wcsdup])
+
     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
@@ -4626,7 +4730,7 @@ if test "$wxUSE_UNICODE" = yes; then
 #include <wchar.h>"
     case "${host}" in
         *-*-solaris2* )
-            AC_CHECK_HEADERS(widec.h)
+            AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
             if test "$ac_cv_header_widec_h" = "yes"; then
                 wchar_headers="$wchar_headers
 #include <widec.h>"
@@ -4655,7 +4759,11 @@ if test "$wxUSE_FILE" = "yes"; then
     WX_CHECK_FUNCS(fsync)
 fi
 
+dnl at least under IRIX with mipsPro the C99 round() function is available when
+dnl building using the C compiler but not when using C++ one
+AC_LANG_PUSH(C++)
 WX_CHECK_FUNCS(round,,,[#include <math.h>])
+AC_LANG_POP()
 
 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then
@@ -4979,35 +5087,6 @@ WX_CHECK_FUNCS(fdopen)
 
 fi
 
-dnl if !MSW
-
-
-dnl ------------------------------------------
-dnl Checks specific to contrib libs (MMedia)
-dnl ------------------------------------------
-
-dnl Check for ESD:
-EXTRALIBS_ESD=
-AC_CHECK_LIB(esd, esd_close, [
-    AC_CHECK_HEADERS([esd.h], [
-    EXTRALIBS_ESD="-lesd"
-  ])
-])
-AC_SUBST(EXTRALIBS_ESD)
-
-dnl check for known CD-ROM interface
-AC_MSG_CHECKING([for known CD-ROM interface])
-AC_TRY_COMPILE([#ifdef __linux__
-                #include <linux/cdrom.h>
-                #else
-                /* For Solaris */
-                #include <sys/cdio.h>
-                #endif
-                ],
-               [struct cdrom_tocentry entry, old_entry;],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
-               [AC_MSG_RESULT([no])])
 
 dnl ===========================================================================
 dnl Now we have all the info we need - use it!
@@ -5057,13 +5136,15 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
         dnl with the convention that anything starting with '-' is a cpp flag
         dnl while anything else is a library (i.e. there is an implicit "-l")
         THREAD_OPTS="-pthread"
+        if test "x$SUNCXX" = xyes; then
+            THREAD_OPTS="-mt lthread $THREAD_OPTS"
+        fi
+
         case "${host}" in
           *-*-solaris2* | *-*-sunos4* )
                 if test "x$GCC" = "xyes"; then
                     dnl Solaris/gcc combination use this one for some reason
                     THREAD_OPTS="-pthreads $THREAD_OPTS"
-                else
-                    THREAD_OPTS="-mt $THREAD_OPTS"
                 fi
                 ;;
           *-*-freebsd*)
@@ -5208,6 +5289,10 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
       dnl wouldn't be found by it
       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
       [
+        dnl C compiler may treat pthread_cleanup_push() as an undeclared
+        dnl function and not give a warning even if it's unavailable, so use
+        dnl the C++ one for this test
+        AC_LANG_PUSH(C++)
         AC_TRY_COMPILE([#include <pthread.h>
                void ThreadCleanupFunc(void *p);
             ],
@@ -5221,12 +5306,13 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
                wx_cv_func_pthread_cleanup=no
             ]
         )
+        AC_LANG_POP()
       ])
       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
       fi
 
-      AC_CHECK_HEADERS(sched.h)
+      AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
       if test "$ac_cv_header_sched_h" = "yes"; then
           AC_CHECK_FUNC(sched_yield,
             AC_DEFINE(HAVE_SCHED_YIELD),
@@ -5271,6 +5357,10 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
 
+      AC_CHECK_FUNC(pthread_mutex_timedlock,
+                    AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
+                    AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
+
       AC_CHECK_FUNC(pthread_attr_setstacksize,
                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
 
@@ -5551,14 +5641,14 @@ dnl ---------------------------------------------------------------------------
 dnl compatibility level
 dnl ---------------------------------------------------------------------------
 
-if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
-    AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
+if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
+    AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
 
-    WXWIN_COMPATIBILITY_2_6="yes"
+    WXWIN_COMPATIBILITY_2_8="yes"
 fi
 
-if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
-    AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
+if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
+    AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -5699,6 +5789,10 @@ if test "$wxUSE_STL" = "yes"; then
   AC_DEFINE(wxUSE_STL)
 fi
 
+if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
+  AC_DEFINE(wxUSE_EXTENDED_RTTI)
+fi
+
 if test "$wxUSE_APPLE_IEEE" = "yes"; then
   AC_DEFINE(wxUSE_APPLE_IEEE)
 fi
@@ -5747,8 +5841,6 @@ if test "$USE_UNIX" = "1" ; then
 
     if test "$ac_cv_header_sys_soundcard" = "yes"; then
         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
-    else
-        DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
     fi
 fi
 
@@ -6022,6 +6114,9 @@ if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
 fi
 
+if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
+  AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
+fi
 
 dnl ---------------------------------------------------------------------------
 dnl time/date functions
@@ -6029,8 +6124,7 @@ dnl ---------------------------------------------------------------------------
 
 if test "$wxUSE_DATETIME" = "yes"; then
     dnl check for strptime and for its declaration as some systems lack it
-    dnl FIXME: use WX_CHECK_FUNCS instead
-    AC_CHECK_FUNCS(strptime)
+    AC_CHECK_FUNC(strptime)
     if test "$ac_cv_func_strptime" = "yes"; then
         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
             [
@@ -6052,6 +6146,40 @@ if test "$wxUSE_DATETIME" = "yes"; then
     fi
     if test "$wx_cv_func_strptime_decl" = "yes"; then
         AC_DEFINE(HAVE_STRPTIME_DECL)
+    else
+        wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
+    fi
+    if test "$ac_cv_func_strptime" = "yes"; then
+        dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
+        dnl 10.5 and possibly other BSD variants, check that strptime() we
+        dnl have fails to parse format when the string doesn't match it instea
+        dnl of just stopping immediately and returning non-NULL
+        AC_CACHE_CHECK([whether strptime() fails on invalid strings],
+            wx_cv_func_strptime_ok,
+            [AC_RUN_IFELSE(
+                [
+                    #include <stdlib.h>
+                    #include <time.h>
+                    #include "confdefs.h"
+
+                    $wx_strptime_decl
+
+                    int main()
+                    {
+                        struct tm t;
+                        return !!strptime("", "%x", &t);
+                    }
+                ],
+                wx_cv_func_strptime_ok=yes,
+                wx_cv_func_strptime_ok=no,
+                dnl be pessimistic when cross-compiling
+                wx_cv_func_strptime_ok=no
+            )]
+        )
+
+        if test "$wx_cv_func_strptime_ok" = "yes"; then
+            AC_DEFINE(HAVE_STRPTIME)
+        fi
     fi
 
     dnl check for timezone variable
@@ -6293,6 +6421,12 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
                        wx_cv_type_getsockopt5,
             [
+                dnl Note that the rules for compatibility of pointers
+                dnl are somewhat different between C and C++, so code 
+                dnl that fails in C++ may not even give a warning about
+                dnl converting between incompatible pointer types in C.
+                dnl So this test needs to be done in C++ mode.
+                AC_LANG_PUSH(C++)
                 AC_TRY_COMPILE(
                     [
                         #include <sys/types.h>
@@ -6304,12 +6438,6 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                     ],
                     wx_cv_type_getsockopt5=socklen_t,
                     [
-                        dnl Note that the rules for compatibility of pointers
-                        dnl are somewhat different between C and C++, so code 
-                        dnl that fails in C++ may not even give a warning about
-                        dnl converting between incompatible pointer types in C.
-                        dnl So this test needs to be done in C++ mode.
-                        AC_LANG_PUSH(C++)
                         AC_TRY_COMPILE(
                             [
                                 #include <sys/types.h>
@@ -6333,9 +6461,9 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
                                 wx_cv_type_getsockopt5=unknown
                             )
                         )
-                        AC_LANG_POP()
                     ]
                 )
+                AC_LANG_POP()
             ])
 
         if test "$wx_cv_type_getsockopt5" = "unknown"; then
@@ -6433,7 +6561,7 @@ if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
             dnl can't be compiled because of an error and with the default
             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
             dnl build would fail later
-            AC_CHECK_HEADER(linux/joystick.h, wxUSE_JOYSTICK=yes,,[#include <stdio.h>])
+            AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
         fi
     fi
 
@@ -6474,6 +6602,14 @@ if test "$wxUSE_UNICODE" = "yes" ; then
     fi
 fi
 
+if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
+    AC_DEFINE(wxUSE_UNICODE_UTF8)
+
+    if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
+        AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
+    fi
+fi
+
 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
 fi
@@ -6545,9 +6681,6 @@ if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
 fi
 
-if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
-    AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
-fi
 
 dnl ---------------------------------------------------------------------------
 dnl wxMetafile availability
@@ -6570,7 +6703,7 @@ if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
                           -o "$wxUSE_CLIPBOARD"     = "yes" \
                           -o "$wxUSE_OLE"     = "yes" \
                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
-    AC_CHECK_HEADERS(ole2.h)
+    AC_CHECK_HEADER(ole2.h,,, [ ])
 
     if test "$ac_cv_header_ole2_h" = "yes" ; then
         if test "$GCC" = yes ; then
@@ -6585,7 +6718,7 @@ if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
             if test "$wxUSE_OLE" = "yes" ; then
                 AC_DEFINE(wxUSE_OLE)
                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
-                AC_DEFINE(wxUSE_OLE_ACTIVEX)
+                AC_DEFINE(wxUSE_ACTIVEX)
                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
             fi
         fi
@@ -6849,6 +6982,12 @@ if test "$wxUSE_LISTCTRL" = "yes"; then
     fi
 fi
 
+if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
+    AC_DEFINE(wxUSE_EDITABLELISTBOX)
+    USES_CONTROLS=1
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
+fi
+
 if test "$wxUSE_NOTEBOOK" = "yes"; then
     AC_DEFINE(wxUSE_NOTEBOOK)
     USES_CONTROLS=1
@@ -7127,6 +7266,13 @@ if test "$wxUSE_AUI" = "yes"; then
    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
 fi
 
+USE_STC=0
+if test "$wxUSE_STC" = "yes"; then
+   AC_DEFINE(wxUSE_STC)
+   USE_STC=1
+   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
+fi
+
 if test "$wxUSE_MENUS" = "yes"; then
     AC_DEFINE(wxUSE_MENUS)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
@@ -7364,16 +7510,6 @@ if test "$wxUSE_MEDIACTRL" = "yes"; then
 
 
         if test "$wxUSE_GSTREAMER" = "yes"; then
-            dnl system gstreamer package is compiled with Sun CC and outputs
-            dnl CC-specific "-mt" in its flags, remove it for gcc compilation
-            case "${host}" in
-                *-*-solaris2* )
-                    if "$GCC" = yes; then
-                        GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
-                        GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
-                    fi
-            esac
-
             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
             LIBS="$GST_LIBS $LIBS"
 
@@ -7443,6 +7579,9 @@ fi
 if test "$wxUSE_AUI" = "yes" ; then
     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
 fi
+if test "$wxUSE_STC" = "yes" ; then
+    CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
+fi
 
 if test "$wxUSE_GUI" != "yes"; then
     CORE_GUI_LIBS=""
@@ -7492,7 +7631,7 @@ if test "$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 \
-                     rotate shaped vscroll widgets"
+                     rotate shaped svg taborder vscroll widgets"
 
     if test "$wxUSE_MONOLITHIC" != "yes"; then
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
@@ -7569,7 +7708,7 @@ CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
 
 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 `
+CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
 
 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
 dnl only stuff to it
@@ -7597,6 +7736,7 @@ EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
 EXTRALIBS_XML="$EXPAT_LINK"
 EXTRALIBS_HTML="$MSPACK_LINK"
 EXTRALIBS_ODBC="$ODBC_LINK"
+EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
 if test "$wxUSE_GUI" = "yes"; then
     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
 fi
@@ -7700,6 +7840,7 @@ AC_SUBST(WXUNIV)
 AC_SUBST(MONOLITHIC)
 AC_SUBST(USE_PLUGINS)
 AC_SUBST(LIBS)
+AC_SUBST(CXXWARNINGS)
 AC_SUBST(EXTRALIBS)
 AC_SUBST(EXTRALIBS_XML)
 AC_SUBST(EXTRALIBS_HTML)
@@ -7902,6 +8043,38 @@ fi
 dnl TOOLCHAIN_DEFS should be used for both wx and client code
 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
 
+
+dnl Sun cc is compatible with gcc and so either of them can use the C
+dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
+dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
+dnl where GTK+ is built with gcc
+dnl
+dnl However the compiler options are not compatible at all and in particular
+dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
+dnl filter them out as we already have the correct options for multithreaded
+dnl programs if we're using threads (and if we don't, it shouldn't matter)
+case "${host}" in
+    *-*-solaris2* )
+        dnl system packages are compiled with Sun CC and so pkg-config outputs
+        dnl CC-specific "-mt" flag, remove it when using gcc
+        if "$GCC" = yes; then
+            CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
+            LIBS=`echo $LIBS | sed 's/-mt//'`
+            EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
+        fi
+        ;;
+
+    *-*-linux* )
+        dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
+        dnl -pthreads which Sun CC doesn't know about
+        if test "x$SUNCXX" = xyes; then
+            CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
+            LIBS=`echo $LIBS | sed 's/-pthread//'`
+            EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
+        fi
+        ;;
+esac
+
 dnl for convenience, sort the samples in alphabetical order
 dnl
 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
@@ -8046,23 +8219,18 @@ dnl resembles an installed wx in prefix=$builddir.  It is troublesome
 dnl though in this form because AC_CONFIG_LINKS will fail for directories
 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 "$wxWITH_SUBDIRS" != "no"; then
-dnl Configure samples, contrib etc. directories, but only if they are present:
+dnl Configure samples, demos etc. directories, but only if they are present:
 if test "$wxUSE_GUI" = "yes"; then
-    SUBDIRS="samples demos utils contrib"
+    SUBDIRS="samples demos utils"
 else dnl we build wxBase only
-    dnl there are no wxBase programs in contrib nor demos
+    dnl there are no wxBase programs in demos
     SUBDIRS="samples utils"
 fi
 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
 
-if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
-    DISABLED_CONTRIB="$DISABLED_CONTRIB net"
-fi
-
 for subdir in `echo $SUBDIRS`; do
     if test -d ${srcdir}/${subdir} ; then
         if test "$wxUSE_GUI" = "yes"; then
@@ -8078,7 +8246,7 @@ for subdir in `echo $SUBDIRS`; do
             else
                 dnl assume that everything compiles for utils &c
                 dnl any that shouldn't be built can be added to
-                dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
+                dnl DISABLED_UTILS, DISABLED_DEMOS
                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
                 eval "disabled=\$$disabled_var"
                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
@@ -8122,11 +8290,20 @@ echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITH
 
 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
-echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
+echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
+if test "$wxUSE_UNICODE" = "yes"; then
+    if test "$wxUSE_UNICODE_UTF8" = "yes"; then
+        echo " (using UTF-8)"
+    else
+        echo " (using wchar_t)"
+    fi
+else
+    echo
+fi
 
 echo "  What level of wxWidgets compatibility should be enabled?"
-echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
-echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
+echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
+echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
 
 echo "  Which libraries should wxWidgets use?"
 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"