]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
*really* fixed searching in sorted arrays
[wxWidgets.git] / configure.in
index 5a9b279cb89f5ef0fc27c6ff3954539ee1717ac7..5f22f8e682337846f0f0e48f3349087d25ffa142 100644 (file)
@@ -11,329 +11,12 @@ dnl
 dnl Version: $Id$
 dnl ---------------------------------------------------------------------------
 
-dnl ===========================================================================
-dnl macros to find the a file in the list of include/lib paths
-dnl ===========================================================================
-
-dnl ---------------------------------------------------------------------------
-dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
-dnl to the full name of the file that was found or leaves it empty if not found
-dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_PATH_FIND_INCLUDES,
-[
-ac_find_includes=
-for ac_dir in $1;
-  do
-    if test -f "$ac_dir/$2"; then
-      ac_find_includes=$ac_dir
-      break
-    fi
-  done
-])
-
-dnl ---------------------------------------------------------------------------
-dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries
-dnl to the full name of the file that was found or leaves it empty if not found
-dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_PATH_FIND_LIBRARIES,
-[
-ac_find_libraries=
-for ac_dir in $1;
-  do
-    for ac_extension in a so sl dylib; do
-      if test -f "$ac_dir/lib$2.$ac_extension"; then
-        ac_find_libraries=$ac_dir
-        break 2
-      fi
-    done
-  done
-])
-
-dnl ---------------------------------------------------------------------------
-dnl Path to include, already defined
-dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_INCLUDE_PATH_EXIST,
-[
-  ac_path_to_include=$1
-  echo "$2" | grep "\-I$1" > /dev/null
-  result=$?
-  if test $result = 0; then
-    ac_path_to_include=""
-  else
-    ac_path_to_include="-I$1"
-  fi
-])
-
-dnl ---------------------------------------------------------------------------
-dnl Path to link, already defined
-dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_LINK_PATH_EXIST,
-[
-  echo "$2" | grep "\-L$1" > /dev/null
-  result=$?
-  if test $result = 0; then
-    ac_path_to_link=""
-  else
-    ac_path_to_link="-L$1"
-  fi
-])
-
-dnl ===========================================================================
-dnl C++ features test
-dnl ===========================================================================
-
-dnl ---------------------------------------------------------------------------
-dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
-dnl or only the old <iostream.h> one - it may be generally assumed that if
-dnl <iostream> exists, the other "new" headers (without .h) exist too.
-dnl
-dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_CPP_NEW_HEADERS,
-[
-  if test "$cross_compiling" = "yes"; then
-    ifelse([$2], , :, [$2])
-  else
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-
-    AC_CHECK_HEADERS(iostream)
-
-    if test "$ac_cv_header_iostream" = "yes" ; then
-      ifelse([$1], , :, [$1])
-    else
-      ifelse([$2], , :, [$2])
-    fi
-
-    AC_LANG_RESTORE
-  fi
-])
-
-dnl ---------------------------------------------------------------------------
-dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
-dnl
-dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_CPP_BOOL,
-[
-  AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
-  [
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-
-    AC_TRY_COMPILE(
-      [
-      ],
-      [
-        bool b = true;
-
-        return 0;
-      ],
-      [
-        wx_cv_cpp_bool=yes
-      ],
-      [
-        wx_cv_cpp_bool=no
-      ]
-    )
-
-    AC_LANG_RESTORE
-  ])
-
-  if test "$wx_cv_cpp_bool" = "yes"; then
-    AC_DEFINE(HAVE_BOOL)
-  fi
-])
-
-dnl ---------------------------------------------------------------------------
-dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
-fi])
-if test $ac_cv_c_bigendian = unknown; then
-  AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
-fi
-if test $ac_cv_c_bigendian = yes; then
-  AC_DEFINE(WORDS_BIGENDIAN)
-fi
-])
-
-dnl ---------------------------------------------------------------------------
-dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_ARG_CACHE_INIT,
-        [
-          wx_arg_cache_file="configarg.cache"
-          echo "loading argument cache $wx_arg_cache_file"
-          rm -f ${wx_arg_cache_file}.tmp
-          touch ${wx_arg_cache_file}.tmp
-          touch ${wx_arg_cache_file}
-        ])
-
-AC_DEFUN(WX_ARG_CACHE_FLUSH,
-        [
-          echo "saving argument cache $wx_arg_cache_file"
-          mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
-        ])
-
-dnl this macro checks for a three-valued command line --with argument:
-dnl   possible arguments are 'yes', 'no', 'sys', or 'builtin'
-dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
-AC_DEFUN(WX_ARG_SYS_WITH,
-        [
-          AC_MSG_CHECKING([for --with-$1])
-          no_cache=0
-          AC_ARG_WITH($1, [$2],
-                      [
-                        if test "$withval" = yes; then
-                          ac_cv_use_$1='$3=yes'
-                        elif test "$withval" = no; then
-                          ac_cv_use_$1='$3=no'
-                        elif test "$withval" = sys; then
-                          ac_cv_use_$1='$3=sys'
-                        elif test "$withval" = builtin; then
-                          ac_cv_use_$1='$3=builtin'
-                        else
-                          AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
-                        fi
-                      ],
-                      [
-                        LINE=`grep "$3" ${wx_arg_cache_file}`
-                        if test "x$LINE" != x ; then
-                          eval "DEFAULT_$LINE"
-                        else
-                          no_cache=1
-                        fi
-
-                        ac_cv_use_$1='$3='$DEFAULT_$3
-                      ])
-
-          eval "$ac_cv_use_$1"
-          if test "$no_cache" != 1; then
-            echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
-          fi
-
-          if test "$$3" = yes; then
-            AC_MSG_RESULT(yes)
-          elif test "$$3" = no; then
-            AC_MSG_RESULT(no)
-          elif test "$$3" = sys; then
-            AC_MSG_RESULT(system version)
-          elif test "$$3" = builtin; then
-            AC_MSG_RESULT(builtin version)
-          else
-            AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
-          fi
-        ])
-
-dnl this macro checks for a command line argument and caches the result
-dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
-AC_DEFUN(WX_ARG_WITH,
-        [
-          AC_MSG_CHECKING([for --with-$1])
-          no_cache=0
-          AC_ARG_WITH($1, [$2],
-                      [
-                        if test "$withval" = yes; then
-                          ac_cv_use_$1='$3=yes'
-                        else
-                          ac_cv_use_$1='$3=no'
-                        fi
-                      ],
-                      [
-                        LINE=`grep "$3" ${wx_arg_cache_file}`
-                        if test "x$LINE" != x ; then
-                          eval "DEFAULT_$LINE"
-                        else
-                          no_cache=1
-                        fi
-
-                        ac_cv_use_$1='$3='$DEFAULT_$3
-                      ])
-
-          eval "$ac_cv_use_$1"
-          if test "$no_cache" != 1; then
-            echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
-          fi
-
-          if test "$$3" = yes; then
-            AC_MSG_RESULT(yes)
-          else
-            AC_MSG_RESULT(no)
-          fi
-        ])
-
-dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
-dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
-AC_DEFUN(WX_ARG_ENABLE,
-        [
-          AC_MSG_CHECKING([for --enable-$1])
-          no_cache=0
-          AC_ARG_ENABLE($1, [$2],
-                        [
-                          if test "$enableval" = yes; then
-                            ac_cv_use_$1='$3=yes'
-                          else
-                            ac_cv_use_$1='$3=no'
-                          fi
-                        ],
-                        [
-                          LINE=`grep "$3" ${wx_arg_cache_file}`
-                          if test "x$LINE" != x ; then
-                            eval "DEFAULT_$LINE"
-                          else
-                            no_cache=1
-                          fi
-
-                          ac_cv_use_$1='$3='$DEFAULT_$3
-                        ])
-
-          eval "$ac_cv_use_$1"
-          if test "$no_cache" != 1; then
-            echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
-          fi
-
-          if test "$$3" = yes; then
-            AC_MSG_RESULT(yes)
-          else
-            AC_MSG_RESULT(no)
-          fi
-        ])
-
 dnl ---------------------------------------------------------------------------
 dnl initialization
 dnl ---------------------------------------------------------------------------
 
 dnl the file passed to AC_INIT should be specific to our package
-AC_INIT(wx-config.in)
+AC_INIT([wx-config.in])
 
 dnl sets build, host, target variables and the same with _alias
 AC_CANONICAL_SYSTEM
@@ -364,15 +47,15 @@ dnl The resulting library name will be of the form:
 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 
 WX_MAJOR_VERSION_NUMBER=2
-WX_MINOR_VERSION_NUMBER=3
-WX_RELEASE_NUMBER=2
+WX_MINOR_VERSION_NUMBER=5
+WX_RELEASE_NUMBER=0
 
 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 
 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
 
-WX_CURRENT=1
+WX_CURRENT=0
 WX_REVISION=0
 WX_AGE=0
 
@@ -381,32 +64,35 @@ dnl ------------------------------------------------------------------------
 dnl Check platform (host system)
 dnl ------------------------------------------------------------------------
 
-dnl assume Unix
+dnl OS (assume Unix)
 USE_UNIX=1
 USE_WIN32=0
+USE_DOS=0
 USE_BEOS=0
 USE_MAC=0
 
-USE_LINUX=
-USE_SGI=
-USE_HPUX=
-USE_SYSV=
-USE_SVR4=
+dnl Unix kind
 USE_AIX=
-USE_SUN=
-USE_SOLARIS=
-USE_SUNOS=
-USE_ALPHA=
-USE_IA64=
-USE_OSF=
 USE_BSD=
 USE_DARWIN=
 USE_FREEBSD=
-USE_OPENBSD=
+USE_HPUX=
+USE_LINUX=
 USE_NETBSD=
+USE_OPENBSD=
+USE_OSF=
+USE_SGI=
+USE_SOLARIS=
+USE_SUN=
+USE_SUNOS=
+USE_SVR4=
+USE_SYSV=
 USE_VMS=
 USE_ULTRIX=
-USE_DATA_GENERAL=
+USE_UNIXWARE=
+
+dnl hardware platform
+USE_ALPHA=
 
 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
@@ -416,28 +102,32 @@ NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 dnl the list of all available toolkits
 dnl
 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
-ALL_TOOLKITS="GTK MAC MGL MOTIF MSW PM WINE"
+ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 
 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 dnl     which are either yes or no
+DEFAULT_wxUSE_COCOA=0
 DEFAULT_wxUSE_GTK=0
 DEFAULT_wxUSE_MAC=0
 DEFAULT_wxUSE_MGL=0
+DEFAULT_wxUSE_MICROWIN=0
 DEFAULT_wxUSE_MOTIF=0
 DEFAULT_wxUSE_MSW=0
 DEFAULT_wxUSE_PM=0
-DEFAULT_wxUSE_WINE=0
+DEFAULT_wxUSE_X11=0
 
 dnl these are the values which are really default for the given platform -
 dnl they're not cached and are only used if no --with-toolkit was given *and*
 dnl nothing was found in the cache
+DEFAULT_DEFAULT_wxUSE_COCOA=0
 DEFAULT_DEFAULT_wxUSE_GTK=0
 DEFAULT_DEFAULT_wxUSE_MAC=0
 DEFAULT_DEFAULT_wxUSE_MGL=0
+DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 DEFAULT_DEFAULT_wxUSE_MSW=0
 DEFAULT_DEFAULT_wxUSE_PM=0
-DEFAULT_DEFAULT_wxUSE_WINE=0
+DEFAULT_DEFAULT_wxUSE_X11=0
 
 PROGRAM_EXT=
 SO_SUFFIX=so
@@ -462,10 +152,6 @@ case "${host}" in
       USE_ALPHA=1
       AC_DEFINE(__ALPHA__)
     fi
-    if test "x$TMP" = "xia64"; then
-      USE_IA64=1
-      AC_DEFINE(__IA64__)
-    fi
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-irix5* | *-*-irix6* )
@@ -504,15 +190,15 @@ case "${host}" in
   *-*-openbsd*)
     USE_BSD=1
     USE_OPENBSD=1
-    AC_DEFINE(__FREEBSD__)
     AC_DEFINE(__OPENBSD__)
+    AC_DEFINE(__BSD__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-netbsd*)
     USE_BSD=1
     USE_NETBSD=1
-    AC_DEFINE(__FREEBSD__)
     AC_DEFINE(__NETBSD__)
+    AC_DEFINE(__BSD__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-osf* )
@@ -541,27 +227,45 @@ case "${host}" in
     USE_AIX=1
     USE_SYSV=1
     USE_SVR4=1
+    dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
+    dnl
+    dnl     Both archive libraries and shared libraries on AIX have an .a
+    dnl     extension. This will explain why you can't link with an .so and
+    dnl     why it works with the name changed to .a.
+    SO_SUFFIX=a
     AC_DEFINE(__AIX__)
     AC_DEFINE(__SYSV__)
     AC_DEFINE(__SVR4__)
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   ;;
 
+  *-*-*UnixWare*)
+    USE_SYSV=1
+    USE_SVR4=1
+    USE_UNIXWARE=1
+    AC_DEFINE(__UNIXWARE__)
+  ;;
+
   *-*-cygwin* | *-*-mingw32* )
-    USE_UNIX=0
-    USE_WIN32=1
+    dnl MBN: some of the defines have been moved after toolkit detection
+    dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
+    dnl      USE_UNIX  must be set and not USE_WIN32
     SO_SUFFIX=dll
-    AC_DEFINE(__WIN32__)
-    AC_DEFINE(__WIN95__)
-    AC_DEFINE(__WINDOWS__)
-    AC_DEFINE(__GNUWIN32__)
-    AC_DEFINE(STRICT)
-    AC_DEFINE(WINVER, 0x0400)
     PROGRAM_EXT=".exe"
     RESCOMP=windres
     DEFAULT_DEFAULT_wxUSE_MSW=1
   ;;
 
+  *-pc-msdosdjgpp )
+    USE_UNIX=0
+    USE_DOS=1
+    AC_DEFINE(__DOS__)
+    PROGRAM_EXT=".exe"
+    DEFAULT_DEFAULT_wxUSE_MGL=1
+    dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
+    LIBS="$LIBS -lstdc++"
+  ;;
+
   *-pc-os2_emx | *-pc-os2-emx )
     AC_DEFINE(__EMX__)
     PROGRAM_EXT=".exe"
@@ -576,6 +280,7 @@ case "${host}" in
     AC_DEFINE(__BSD__)
     AC_DEFINE(__DARWIN__)
     AC_DEFINE(__POWERPC__)
+    AC_DEFINE(TARGET_CARBON)
     DEFAULT_DEFAULT_wxUSE_MAC=1
   ;;
 
@@ -589,33 +294,6 @@ case "${host}" in
     AC_MSG_ERROR(unknown system type ${host}.)
 esac
 
-if test "$USE_UNIX" = 1 ; then
-    wxUSE_UNIX=yes
-    AC_DEFINE(__UNIX__)
-fi
-
-dnl check for glibc version
-if test "$USE_LINUX" = 1; then
-    AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,
-        AC_TRY_COMPILE([#include <features.h>],
-            [
-                #if !__GLIBC_PREREQ(2, 1)
-                    #error not glibc2.1
-                #endif
-            ],
-            [
-                wx_lib_glibc21=yes
-            ],
-            [
-                wx_lib_glibc21=no
-            ]
-        )
-    )
-    if test "$wx_lib_glibc21" = "yes"; then
-        AC_DEFINE(wxHAVE_GLIBC2)
-    fi
-fi
-
 dnl ---------------------------------------------------------------------------
 dnl command line options for configure
 dnl ---------------------------------------------------------------------------
@@ -634,6 +312,8 @@ DEBUG_CONFIGURE=0
 if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_UNIVERSAL=no
 
+  DEFAULT_wxUSE_NANOX=no
+
   DEFAULT_wxUSE_THREADS=yes
 
   DEFAULT_wxUSE_SHARED=yes
@@ -641,8 +321,8 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_OPTIMISE=no
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
-  DEFAULT_wxUSE_NO_RTTI=yes
-  DEFAULT_wxUSE_NO_EXCEPTIONS=yes
+  DEFAULT_wxUSE_NO_RTTI=no
+  DEFAULT_wxUSE_NO_EXCEPTIONS=no
   DEFAULT_wxUSE_PERMISSIVE=no
   DEFAULT_wxUSE_DEBUG_FLAG=yes
   DEFAULT_wxUSE_DEBUG_INFO=yes
@@ -650,12 +330,13 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_MEM_TRACING=no
   DEFAULT_wxUSE_DEBUG_CONTEXT=no
   DEFAULT_wxUSE_DMALLOC=no
-  DEFAULT_wxUSE_PRECOMP=yes
+  DEFAULT_wxUSE_PRECOMP=no
   DEFAULT_wxUSE_APPLE_IEEE=no
 
   DEFAULT_wxUSE_LOG=yes
   DEFAULT_wxUSE_LOGWINDOW=no
   DEFAULT_wxUSE_LOGGUI=no
+  DEFAULT_wxUSE_LOGDIALOG=no
 
   DEFAULT_wxUSE_GUI=yes
   DEFAULT_wxUSE_CONTROLS=no
@@ -666,7 +347,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_LIBJPEG=no
   DEFAULT_wxUSE_LIBTIFF=no
   DEFAULT_wxUSE_ODBC=no
-  DEFAULT_wxUSE_FREETYPE=no
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
@@ -674,7 +354,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_CMDLINE_PARSER=no
   DEFAULT_wxUSE_DATETIME=no
-  DEFAULT_wxUSE_TIMEDATE=no
   DEFAULT_wxUSE_TIMER=no
   DEFAULT_wxUSE_STOPWATCH=no
   DEFAULT_wxUSE_FILE=no
@@ -687,10 +366,12 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_FONTMAP=no
   DEFAULT_wxUSE_STREAMS=no
   DEFAULT_wxUSE_SOCKETS=no
+  DEFAULT_wxUSE_OLE=no
+  DEFAULT_wxUSE_DATAOBJ=no
   DEFAULT_wxUSE_DIALUP_MANAGER=no
-  DEFAULT_wxUSE_SERIAL=no
   DEFAULT_wxUSE_JOYSTICK=no
   DEFAULT_wxUSE_DYNLIB_CLASS=no
+  DEFAULT_wxUSE_DYNAMIC_LOADER=no
   DEFAULT_wxUSE_LONGLONG=no
   DEFAULT_wxUSE_GEOMETRY=no
 
@@ -709,7 +390,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 
-  DEFAULT_wxUSE_PROLOGIO=no
   DEFAULT_wxUSE_RESOURCES=no
   DEFAULT_wxUSE_CONSTRAINTS=no
   DEFAULT_wxUSE_IPC=no
@@ -719,7 +399,12 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_TREELAYOUT=no
   DEFAULT_wxUSE_METAFILE=no
   DEFAULT_wxUSE_MIMETYPE=no
-  DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
+  DEFAULT_wxUSE_SYSTEM_OPTIONS=no
+  DEFAULT_wxUSE_PROTOCOL=no
+  DEFAULT_wxUSE_PROTOCOL_HTTP=no
+  DEFAULT_wxUSE_PROTOCOL_FTP=no
+  DEFAULT_wxUSE_PROTOCOL_FILE=no
+  DEFAULT_wxUSE_URL=no
 
   DEFAULT_wxUSE_COMMONDLGS=no
   DEFAULT_wxUSE_CHOICEDLG=no
@@ -755,14 +440,13 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_COMBOBOX=no
+  DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no
-  DEFAULT_wxUSE_NEW_GRID=no
   DEFAULT_wxUSE_IMAGLIST=no
   DEFAULT_wxUSE_LISTBOX=no
   DEFAULT_wxUSE_LISTCTRL=no
   DEFAULT_wxUSE_NOTEBOOK=no
-  DEFAULT_wxUSE_PROPSHEET=no
   DEFAULT_wxUSE_RADIOBOX=no
   DEFAULT_wxUSE_RADIOBTN=no
   DEFAULT_wxUSE_SASH=no
@@ -784,8 +468,10 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
   DEFAULT_wxUSE_TREECTRL=no
   DEFAULT_wxUSE_POPUPWIN=no
+  DEFAULT_wxUSE_TIPWINDOW=no
 
   DEFAULT_wxUSE_UNICODE=no
+  DEFAULT_wxUSE_UNICODE_MSLU=no
   DEFAULT_wxUSE_WCSRTOMBS=no
 
   DEFAULT_wxUSE_PALETTE=no
@@ -793,10 +479,14 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_GIF=no
   DEFAULT_wxUSE_PCX=no
   DEFAULT_wxUSE_PNM=no
+  DEFAULT_wxUSE_IFF=no
   DEFAULT_wxUSE_XPM=no
+  DEFAULT_wxUSE_ICO_CUR=no
 else
   DEFAULT_wxUSE_UNIVERSAL=no
 
+  DEFAULT_wxUSE_NANOX=no
+
   DEFAULT_wxUSE_THREADS=yes
 
   DEFAULT_wxUSE_SHARED=yes
@@ -804,8 +494,8 @@ else
   DEFAULT_wxUSE_OPTIMISE=yes
   DEFAULT_wxUSE_PROFILE=no
   DEFAULT_wxUSE_NO_DEPS=no
-  DEFAULT_wxUSE_NO_RTTI=yes
-  DEFAULT_wxUSE_NO_EXCEPTIONS=yes
+  DEFAULT_wxUSE_NO_RTTI=no
+  DEFAULT_wxUSE_NO_EXCEPTIONS=no
   DEFAULT_wxUSE_PERMISSIVE=no
   DEFAULT_wxUSE_DEBUG_FLAG=no
   DEFAULT_wxUSE_DEBUG_INFO=no
@@ -813,12 +503,13 @@ else
   DEFAULT_wxUSE_MEM_TRACING=no
   DEFAULT_wxUSE_DEBUG_CONTEXT=no
   DEFAULT_wxUSE_DMALLOC=no
-  DEFAULT_wxUSE_PRECOMP=yes
+  DEFAULT_wxUSE_PRECOMP=no
   DEFAULT_wxUSE_APPLE_IEEE=yes
 
   DEFAULT_wxUSE_LOG=yes
   DEFAULT_wxUSE_LOGWINDOW=yes
   DEFAULT_wxUSE_LOGGUI=yes
+  DEFAULT_wxUSE_LOGDIALOG=yes
 
   DEFAULT_wxUSE_GUI=yes
 
@@ -828,7 +519,6 @@ else
   DEFAULT_wxUSE_LIBJPEG=yes
   DEFAULT_wxUSE_LIBTIFF=yes
   DEFAULT_wxUSE_ODBC=no
-  DEFAULT_wxUSE_FREETYPE=no
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
@@ -836,7 +526,6 @@ else
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_CMDLINE_PARSER=yes
   DEFAULT_wxUSE_DATETIME=yes
-  DEFAULT_wxUSE_TIMEDATE=no
   DEFAULT_wxUSE_TIMER=yes
   DEFAULT_wxUSE_STOPWATCH=yes
   DEFAULT_wxUSE_FILE=yes
@@ -849,10 +538,12 @@ else
   DEFAULT_wxUSE_FONTMAP=yes
   DEFAULT_wxUSE_STREAMS=yes
   DEFAULT_wxUSE_SOCKETS=yes
+  DEFAULT_wxUSE_OLE=yes
+  DEFAULT_wxUSE_DATAOBJ=yes
   DEFAULT_wxUSE_DIALUP_MANAGER=yes
-  DEFAULT_wxUSE_SERIAL=yes
   DEFAULT_wxUSE_JOYSTICK=yes
   DEFAULT_wxUSE_DYNLIB_CLASS=yes
+  DEFAULT_wxUSE_DYNAMIC_LOADER=yes
   DEFAULT_wxUSE_LONGLONG=yes
   DEFAULT_wxUSE_GEOMETRY=yes
 
@@ -871,8 +562,7 @@ else
   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 
-  DEFAULT_wxUSE_PROLOGIO=yes
-  DEFAULT_wxUSE_RESOURCES=yes
+  DEFAULT_wxUSE_RESOURCES=no
   DEFAULT_wxUSE_CONSTRAINTS=yes
   DEFAULT_wxUSE_IPC=yes
   DEFAULT_wxUSE_HELP=yes
@@ -882,6 +572,11 @@ else
   DEFAULT_wxUSE_METAFILE=yes
   DEFAULT_wxUSE_MIMETYPE=yes
   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
+  DEFAULT_wxUSE_PROTOCOL=yes
+  DEFAULT_wxUSE_PROTOCOL_HTTP=yes
+  DEFAULT_wxUSE_PROTOCOL_FTP=yes
+  DEFAULT_wxUSE_PROTOCOL_FILE=yes
+  DEFAULT_wxUSE_URL=yes
 
   DEFAULT_wxUSE_COMMONDLGS=yes
   DEFAULT_wxUSE_CHOICEDLG=yes
@@ -917,14 +612,13 @@ else
   DEFAULT_wxUSE_CHECKLST=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_COMBOBOX=yes
+  DEFAULT_wxUSE_DISPLAY=no
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
-  DEFAULT_wxUSE_NEW_GRID=yes
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes
   DEFAULT_wxUSE_NOTEBOOK=yes
-  DEFAULT_wxUSE_PROPSHEET=yes
   DEFAULT_wxUSE_RADIOBOX=yes
   DEFAULT_wxUSE_RADIOBTN=yes
   DEFAULT_wxUSE_SASH=yes
@@ -946,16 +640,20 @@ else
   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
   DEFAULT_wxUSE_TREECTRL=yes
   DEFAULT_wxUSE_POPUPWIN=yes
+  DEFAULT_wxUSE_TIPWINDOW=yes
 
   DEFAULT_wxUSE_UNICODE=no
+  DEFAULT_wxUSE_UNICODE_MSLU=yes
   DEFAULT_wxUSE_WCSRTOMBS=no
 
   DEFAULT_wxUSE_PALETTE=yes
   DEFAULT_wxUSE_IMAGE=yes
   DEFAULT_wxUSE_GIF=yes
   DEFAULT_wxUSE_PCX=yes
+  DEFAULT_wxUSE_IFF=no
   DEFAULT_wxUSE_PNM=yes
   DEFAULT_wxUSE_XPM=yes
+  DEFAULT_wxUSE_ICO_CUR=yes
 fi
 
 dnl WX_ARG_WITH should be used to select whether an external package will be
@@ -969,8 +667,8 @@ dnl ============================
 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 dnl these values manually
 for toolkit in `echo $ALL_TOOLKITS`; do
-  LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
-  if test "x$LINE" != x ; then
+  LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
+  if test "x$LINE" != "x" ; then
     has_toolkit_in_cache=1
     eval "DEFAULT_$LINE"
     eval "CACHE_$toolkit=1"
@@ -993,23 +691,26 @@ WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls
 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
-AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
-AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
+AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
+AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
+AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
-AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
+WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 
-AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
+WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 
 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
-WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 
 fi
 dnl for GUI only
 
-WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
+WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
@@ -1023,8 +724,8 @@ WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in
 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)
 
-dnl allow the precompiled header option to be disabled under Mac OS X
-WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
+dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
+WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 
 if test "$wxUSE_DEBUG" = "yes"; then
   DEFAULT_wxUSE_DEBUG_FLAG=yes
@@ -1047,6 +748,14 @@ WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without depe
 
 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
+WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
+
+AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
+
+if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
+   WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
+fi
+
 
 dnl ---------------------------------------------------------------------------
 dnl (small) optional non GUI classes
@@ -1055,13 +764,18 @@ dnl ---------------------------------------------------------------------------
 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 
+WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
+WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
+WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
+WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
+WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
+WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 
 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 
 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
-WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
@@ -1069,6 +783,7 @@ WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUS
 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
+WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
@@ -1079,6 +794,7 @@ WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class],
 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
+WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
@@ -1089,15 +805,21 @@ WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], w
 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 
-WX_ARG_ENABLE(mimetype,      [  --enable-mimetypes      use wxMimeTypesManager], wxUSE_MIMETYPE)
+WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 
+WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
+WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
+WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
+WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
+WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
+
+
 dnl ---------------------------------------------------------------------------
 dnl "big" options (i.e. those which change a lot of things throughout the library)
 dnl ---------------------------------------------------------------------------
 
 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
-WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 
 if test "$wxUSE_GUI" = "yes"; then
 
@@ -1115,6 +837,7 @@ WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture]
 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
+WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 
 dnl ---------------------------------------------------------------------------
 dnl PostScript options
@@ -1129,7 +852,7 @@ dnl ---------------------------------------------------------------------------
 dnl resources
 dnl ---------------------------------------------------------------------------
 
-WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
+dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 
 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
@@ -1138,11 +861,11 @@ dnl ---------------------------------------------------------------------------
 dnl IPC &c
 dnl ---------------------------------------------------------------------------
 
-WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
+WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 
-WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
+dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 
 dnl ---------------------------------------------------------------------------
 dnl optional GUI controls (in alphabetical order except the first one)
@@ -1165,12 +888,10 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
-  DEFAULT_wxUSE_NEW_GRID=yes
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes
   DEFAULT_wxUSE_NOTEBOOK=yes
-  DEFAULT_wxUSE_PROPSHEET=yes
   DEFAULT_wxUSE_RADIOBOX=yes
   DEFAULT_wxUSE_RADIOBTN=yes
   DEFAULT_wxUSE_SASH=yes
@@ -1191,6 +912,7 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_TOOLTIPS=yes
   DEFAULT_wxUSE_TREECTRL=yes
   DEFAULT_wxUSE_POPUPWIN=yes
+  DEFAULT_wxUSE_TIPWINDOW=yes
 elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_ACCEL=no
   DEFAULT_wxUSE_BMPBUTTON=no
@@ -1203,12 +925,10 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_CHOICE=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no
-  DEFAULT_wxUSE_NEW_GRID=no
   DEFAULT_wxUSE_IMAGLIST=no
   DEFAULT_wxUSE_LISTBOX=no
   DEFAULT_wxUSE_LISTCTRL=no
   DEFAULT_wxUSE_NOTEBOOK=no
-  DEFAULT_wxUSE_PROPSHEET=no
   DEFAULT_wxUSE_RADIOBOX=no
   DEFAULT_wxUSE_RADIOBTN=no
   DEFAULT_wxUSE_SASH=no
@@ -1229,6 +949,37 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_TOOLTIPS=no
   DEFAULT_wxUSE_TREECTRL=no
   DEFAULT_wxUSE_POPUPWIN=no
+  DEFAULT_wxUSE_TIPWINDOW=no
+fi
+
+## FIXME: This is a blatant hack
+if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
+  wxUSE_PRINTING_ARCHITECTURE=no
+  wxUSE_HELP=no
+  wxUSE_CLIPBOARD=no
+  wxUSE_DRAG_AND_DROP=no
+  wxUSE_DATAOBJ=no
+  DEFAULT_wxUSE_TOOLBAR_NATIVE=no
+  DEFAULT_wxUSE_GAUGE=no
+  DEFAULT_wxUSE_SCROLLBAR=no
+  DEFAULT_wxUSE_SLIDER=no
+  DEFAULT_wxUSE_COMBOBOX=no
+  DEFAULT_wxUSE_CALCTRL=no
+  DEFAULT_wxUSE_SPINBTN=no
+  DEFAULT_wxUSE_SPINCTRL=no
+  DEFAULT_wxUSE_TOOLTIPS=no
+  DEFAULT_wxUSE_COLOURDLG=no
+  DEFAULT_wxUSE_DRAGIMAGE=no
+  DEFAULT_wxUSE_FINDREPLDLG=no
+  DEFAULT_wxUSE_FONTDLG=no
+  DEFAULT_wxUSE_GRID=no
+  DEFAULT_wxUSE_NUMBERDLG=no
+  DEFAULT_wxUSE_PROGRESSDLG=no
+  DEFAULT_wxUSE_SASH=no
+  DEFAULT_wxUSE_SPLITTER=no
+  DEFAULT_wxUSE_WIZARDDLG=no
+  DEFAULT_wxUSE_SPLITTER=no
+  DEFAULT_wxUSE_STARTUP_TIPS=no
 fi
 
 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
@@ -1239,15 +990,14 @@ WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_
 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
-WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
+WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
+WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 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(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 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(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 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)
@@ -1268,6 +1018,7 @@ WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUS
 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(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)
 
 dnl ---------------------------------------------------------------------------
@@ -1278,7 +1029,7 @@ WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], w
 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
-WX_ARG_ENABLE(filedlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
+WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
@@ -1311,10 +1062,29 @@ WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUS
 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
+WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
-WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
+WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
+WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 
 fi
+
+dnl General settings (needed for GUI and non-GUI compilations alike).
+dnl Path separator; ':' for unix, ';' for OS/2
+dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
+case "${host}" in
+  *-pc-os2_emx | *-pc-os2-emx )
+    PATH_IFS=';'
+dnl Really ought to text for this as meanwhile there are flex versions using
+dnl lex.yy as well due to FAT support being more and more dropped...
+    LEX_STEM="lexyy"
+  ;;
+  *)
+    PATH_IFS=':'
+    LEX_STEM="lex.yy"
+  ;;
+esac
+
 dnl for GUI only
 
 dnl cache the options values before (may be) aborting below
@@ -1325,6 +1095,13 @@ dnl we have a default one
 
 AC_MSG_CHECKING(for toolkit)
 
+# In Wine, we need to default to MSW, not GTK or MOTIF
+if test "$wxUSE_WINE" = "yes"; then
+    DEFAULT_DEFAULT_wxUSE_GTK=0
+    DEFAULT_DEFAULT_wxUSE_MOTIF=0
+    DEFAULT_DEFAULT_wxUSE_MSW=1
+fi
+
 if test "$wxUSE_GUI" = "yes"; then
 
     if test "$USE_BEOS" = 1; then
@@ -1352,32 +1129,24 @@ if test "$wxUSE_GUI" = "yes"; then
 
     dnl we suppose that expr is available (maybe there is a better way to do
     dnl this? what about using ALL_TOOLKITS? TODO)
-    NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
-                  + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0}`
+    NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
+                  + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
+                  + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 
     dnl Allow wxUSE_PM only for OS/2 with EMX.
-    dnl Path separator; ':' for unix.
-    dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
     case "${host}" in
       *-pc-os2_emx | *-pc-os2-emx )
-        # PATH_IFS is autodetected by OS/2's configure (usually ';')
         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
-        LEX_STEM="lexyy"
-      ;;
-      *)
-        PATH_IFS=':'
-        LEX_STEM="lex.yy"
-      ;;
     esac
 
     case "$NUM_TOOLKITS" in
       1)
       ;;
       0)
-        AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
+        AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
       ;;
       *)
-        AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
+        AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
     esac
 
     dnl cache the wxUSE_<TOOLKIT> values too
@@ -1397,10 +1166,63 @@ if test "$wxUSE_GUI" = "yes"; then
       fi
     done
 else
-    PATH_IFS=':'
     AC_MSG_RESULT(base ($host_alias hosted) only)
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
+dnl 'just' a POSIX platform, so the Win32 API must not be available
+dnl ---------------------------------------------------------------------------
+dnl (Windows-only piece)
+wants_win32=0
+doesnt_want_win32=0
+case "${host}" in
+  *-*-cygwin*)
+      if test "$wxUSE_MSW" = 1 ; then
+        wants_win32=1
+      else
+        doesnt_want_win32=1
+      fi
+  ;;
+  *-*-mingw*)
+      wants_win32=1
+  ;;
+esac
+
+dnl ---------------------------------------------------------------------------
+dnl Wine is a virtual platform, we need to patch things up a bit
+dnl ---------------------------------------------------------------------------
+if test "$wxUSE_WINE" = "yes"; then
+    wants_win32=1
+    dnl FIXME: we should do a better job of testing for these
+    CC=winegcc
+    CXX=wineg++
+    RESCOMP=wrc
+fi
+
+dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
+dnl     take effect on Cygwin/Mingw and not other platforms.
+if test "$wants_win32" = 1 ; then
+    USE_UNIX=0
+    USE_WIN32=1
+    AC_DEFINE(__WIN32__)
+    AC_DEFINE(__WIN95__)
+    AC_DEFINE(__WINDOWS__)
+    AC_DEFINE(__GNUWIN32__)
+    AC_DEFINE(STRICT)
+    AC_DEFINE(WINVER, 0x0400)
+fi
+if test "$doesnt_want_win32" = 1 ; then
+    USE_UNIX=1
+    USE_WIN32=0
+fi
+dnl (end of Windows-only piece)
+
+if test "$USE_UNIX" = 1 ; then
+    wxUSE_UNIX=yes
+    AC_DEFINE(__UNIX__)
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Checks for programs
 dnl ---------------------------------------------------------------------------
@@ -1411,7 +1233,7 @@ AC_CACHE_SAVE
 dnl cross-compiling support: we're cross compiling if the build system is
 dnl different from the target one (assume host and target be always the same)
 if test "$build" != "$host" ; then
-    if test "$USE_WIN32" = 1 ; then
+    if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
         CC=$host_alias-gcc
         CXX=$host_alias-c++
         AR=$host_alias-ar
@@ -1431,10 +1253,13 @@ dnl   defines CC with the compiler to use
 dnl   defines GCC with yes if using gcc
 dnl   defines GCC empty if not using gcc
 dnl   defines CFLAGS
+dnl
+dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
+dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
+dnl -g and -O flags ourselves below
+CFLAGS=${CFLAGS:=}
 AC_PROG_CC
 
-CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
-
 dnl is -traditional needed for correct compilations
 dnl   adds -traditional for gcc if needed
 AC_PROG_GCC_TRADITIONAL
@@ -1447,10 +1272,11 @@ dnl   defines CXX with the compiler to use
 dnl   defines GXX with yes if using gxx
 dnl   defines GXX empty if not using gxx
 dnl   defines CXXFLAGS
+dnl
+dnl see CFLAGS line above
+CXXFLAGS=${CXXFLAGS:=}
 AC_PROG_CXX
 
-CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
-
 AC_LANG_RESTORE
 
 dnl ranlib command
@@ -1464,6 +1290,29 @@ AC_CHECK_PROG(AR, ar, ar, ar)
 dnl install checks
 dnl   defines INSTALL with the appropriate command
 AC_PROG_INSTALL
+
+dnl   make install path absolute (if not already);
+dnl   will fail with (some) MSDOS paths
+case ${INSTALL} in
+  /* ) # Absolute
+     ;;
+  ?:* ) # Drive letter, considered as absolute.
+     ;;
+  *)
+     INSTALL=`pwd`/${INSTALL} ;;
+esac
+
+dnl HP-UX install doesn't handle the "-d" switch so don't use it there
+case ${host} in
+    *-hp-hpux* )
+        INSTALL_DIR="mkdir"
+        ;;
+
+    *)  INSTALL_DIR="$INSTALL -d"
+        ;;
+esac
+
+
 case "${host}" in
 
     dnl The other BSD's should probably go in here too, since this is
@@ -1481,8 +1330,29 @@ dnl strip command
 dnl   defines STRIP as strip or nothing if not found
 AC_CHECK_PROG(STRIP, strip, strip, true)
 
+dnl does make support "-include" (only GNU make does AFAIK)?
+AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
+[
+    if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
+            egrep -s GNU > /dev/null); then
+        wx_cv_prog_makeisgnu="yes"
+    else
+        wx_cv_prog_makeisgnu="no"
+    fi
+])
+
+if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
+    IF_GNU_MAKE=""
+else
+    IF_GNU_MAKE="#"
+fi
+
+AC_SUBST(IF_GNU_MAKE)
+
+dnl we don't need to check for VPATH support in GNU make - it does have it
+if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
 dnl check if VPATH works
-AC_MSG_CHECKING(make for VPATH support)
+AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
 dnl create Makefile
 cat - << EOF > confMake
 check : file
@@ -1499,10 +1369,14 @@ RESULT=$?
 rm -f sub/file check final_file confMake
 rmdir sub
 if test "$RESULT" = 0; then
-  AC_MSG_RESULT(yes)
+  wx_cv_prog_makevpath="yes"
 else
-  AC_MSG_RESULT(no)
-  AC_MSG_ERROR([
+  wx_cv_prog_makevpath="no"
+fi
+])
+
+if test "x$wx_cv_prog_makevpath" != "xyes"; then
+AC_MSG_ERROR([
 You need a make-utility that is able to use the variable
 VPATH correctly.
 If your version of make does not support VPATH correctly,
@@ -1513,7 +1387,8 @@ setenv MAKE gmake; ./configure  for csh-type shells
 Also please do remember to use gmake in this case every time
 you are trying to compile.
 ])
-fi
+fi dnl make without VPATH
+fi dnl not GNU make
 
 dnl YACC checks
 dnl   defines YACC with the appropriate command
@@ -1527,15 +1402,199 @@ AC_PROG_LEX
 dnl needed for making link to setup.h
 AC_PROG_LN_S
 
+dnl ---------------------------------------------------------------------------
+dnl When we are using gcc on OS/2, we want to be either using resources (PM)
+dnl or a more complete POSIX emulation for Motif/GTK+/X11
+dnl ---------------------------------------------------------------------------
+dnl (OS/2-only piece)
+case "${host}" in
+  *-pc-os2_emx | *-pc-os2-emx )
+      dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
+      LIBS="$LIBS -lstdcpp"
+      if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
+          dnl More complete Unix emulation for unix-like ports
+          dnl by linking in POSIX/2's cExt (if available).
+          AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
+      else
+          dnl Include resources for the "native" port (wxPM).
+          RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
+      fi
+  ;;
+esac
+dnl (end of OS/2-only piece)
+
+dnl ------------------------------------------------------------------------
+dnl Check for headers
+dnl ------------------------------------------------------------------------
+
+dnl test for strings.h needed under AIX, but do not check for it wxMac as
+dnl it exists but is only a simple redirection to string.h and it is in
+dnl conflict with Strings.h in FlatCarbon headers
+if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
+  dnl defines HAVE_STRINGS_H
+  AC_CHECK_HEADERS(strings.h)
+fi
+
+dnl defines HAVE_STDLIB_H
+AC_CHECK_HEADERS(stdlib.h)
+dnl defines HAVE_MALLOC_H
+AC_CHECK_HEADERS(malloc.h)
+dnl defines HAVE_UNISTD_H
+AC_CHECK_HEADERS(unistd.h)
+dnl defines HAVE_WCHAR_H
+AC_CHECK_HEADERS(wchar.h)
+
+dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
+if test "$ac_cv_header_wchar_h" != "yes"; then
+    dnl defines HAVE_WCSTR_H
+    AC_CHECK_HEADERS(wcstr.h)
+fi
+
+dnl defines HAVE_FNMATCH_H
+AC_CHECK_HEADERS(fnmatch.h)
+
+if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
+    AC_CHECK_FUNCS(fnmatch)
+fi
+
+dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
+AC_CHECK_HEADERS(langinfo.h)
+
+case "${host}" in
+  *-pc-os2_emx | *-pc-os2-emx )
+      dnl Explicitly link -lintl if langinfo.h is available.
+      if test $ac_cv_header_langinfo_h = "yes"; then
+          LIBS="$LIBS -lintl"
+      fi
+  ;;
+esac
+
+if test "$wxUSE_GUI" = "yes"; then
+    if test "$wxUSE_UNIX" = "yes"; then
+        dnl defines HAVE_X11_XKBLIB_H
+        AC_CHECK_HEADERS(X11/XKBlib.h)
+    fi
+fi
+
+dnl ---------------------------------------------------------------------------
+dnl Checks for compiler characteristics
+dnl ---------------------------------------------------------------------------
+
+dnl defines const to be empty if c-compiler does not support const fully
+AC_C_CONST
+dnl defines inline to a sensible value for the c-compiler
+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)
+AC_CHECK_SIZEOF(long, 4)
+
+case "${host}" in
+    arm-*-linux* )
+        AC_CHECK_SIZEOF(long long, 8)
+    ;;
+    *-hp-hpux* )
+        AC_CHECK_SIZEOF(long long, 0)
+        if test "$ac_cv_sizeof_long_long" != "0"; then
+            dnl HPUX 10.20 headers need this define in order to use long long definitions
+            CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
+        fi
+    ;;
+    * )
+        AC_CHECK_SIZEOF(long long, 0)
+esac
+
+dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
+dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
+dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
+AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
+[
+    AC_TRY_RUN(
+        [
+            /* DJGPP only has fake wchar_t: */
+            #ifdef __DJGPP__
+            #  error "fake wchar_t"
+            #endif
+            #ifdef HAVE_WCHAR_H
+            #  ifdef __CYGWIN__
+            #    include <stddef.h>
+            #  endif
+            #  include <wchar.h>
+            #endif
+            #ifdef HAVE_STDLIB_H
+            #  include <stdlib.h>
+            #endif
+            #include <stdio.h>
+            int main()
+            {
+                FILE *f=fopen("conftestval", "w");
+                if (!f) exit(1);
+                fprintf(f, "%i", sizeof(wchar_t));
+                exit(0);
+            }
+        ],
+        wx_cv_sizeof_wchar_t=`cat conftestval`,
+        wx_cv_sizeof_wchar_t=0,
+        [
+            case "${host}" in
+              *-pc-msdosdjgpp )
+                wx_cv_sizeof_wchar_t=0
+                ;;
+              * )
+                wx_cv_sizeof_wchar_t=4
+                ;;
+            esac
+        ]
+    )
+])
+
+AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
+
+dnl check for large file support
+AC_SYS_LARGEFILE
+
+dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
+dnl line because otherwise the system headers risk being included before
+dnl wx/defs.h which defines these constants leading to inconsistent
+dnl sizeof(off_t) in different source files of the same program and linking
+dnl problems
+if test "x$wx_largefile" = "xyes"; then
+    if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
+        WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
+    else
+        WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
+    fi
+    CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
+fi
+
+dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
+WX_C_BIGENDIAN
+
+dnl check for iostream (as opposed to iostream.h) standard header
+WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
+
+dnl check whether C++ compiler supports bool built-in type
+WX_CPP_BOOL
+
+dnl check whether C++ compiler supports explicit keyword
+WX_CPP_EXPLICIT
+
+dnl check whether C++ compiler supports C++ casts
+AC_CXX_CONST_CAST
+
 dnl ---------------------------------------------------------------------------
 dnl Define search path for includes and libraries: all headers and libs will be
 dnl looked for in all directories of this path
 dnl ---------------------------------------------------------------------------
 
-dnl notice that /usr/include should not be in this list, otherwise it breaks
-dnl compilation on Solaris/gcc because standard headers are included instead
-dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
-dnl do put it last!)
+dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
+dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
+dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
 dnl
 dnl Also try to put all directories which may contain X11R6 before those which
 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
@@ -1602,9 +1661,7 @@ SEARCH_INCLUDE="\
     /usr/local/x11r5/include  \
     /usr/lpp/Xamples/include  \
                               \
-    /usr/openwin/share/include \
-                               \
-    /usr/include"
+    /usr/openwin/share/include"
 
 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 
@@ -1615,6 +1672,45 @@ dnl ------------------------------------------------------------------------
 dnl flush the cache because checking for libraries below might abort
 AC_CACHE_SAVE
 
+dnl check for glibc version
+dnl
+dnl VZ: I have no idea why had this check been there originally, but now
+dnl     we could probably do without it by just always adding _GNU_SOURCE
+if test "$USE_LINUX" = 1; then
+    AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
+        AC_TRY_COMPILE([#include <features.h>],
+            [
+                #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
+                    #error not glibc2.1
+                #endif
+            ],
+            [
+                wx_cv_lib_glibc21=yes
+            ],
+            [
+                wx_cv_lib_glibc21=no
+            ]
+        )
+    ])
+    if test "$wx_cv_lib_glibc21" = "yes"; then
+        AC_DEFINE(wxHAVE_GLIBC2)
+    fi
+fi
+
+dnl we may need _GNU_SOURCE for 2 things:
+dnl
+dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
+dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
+dnl  which breaks libtiff compilation, so it is simpler to just define
+dnl  _GNU_SOURCE to get everything)
+dnl
+dnl  2. for Unicode functions
+if test "x$wx_cv_lib_glibc21" = "xyes"; then
+    if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
+        AC_DEFINE(_GNU_SOURCE)
+    fi
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries
 dnl
@@ -1676,13 +1772,64 @@ if test "$wxUSE_ZLIB" != "no" ; then
     AC_DEFINE(wxUSE_ZLIB)
 
     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
-        AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
+        dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
+        dnl should still use it because hopefully (can someone confirm this?)
+        dnl Apple did fix the security problem in it and not using the system
+        dnl library results in a whole bunch of warnings when linking with
+        dnl Carbon framework
+        if test "$USE_DARWIN" = 1; then
+            system_zlib_h_ok="yes"
+        else
+            dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
+            dnl known to not work) and although I don't know which is
+            dnl the minimal required version it's safer to test for 1.1.4 as
+            dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
+            dnl has anything more ancient (1.1.3 was released in July 1998)
+            dnl anyhow
+            AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
+                AC_TRY_RUN(
+                    [
+                        dnl zlib.h defines ZLIB_VERSION="x.y.z"
+                        #include <zlib.h>
+                        #include <stdio.h>
+
+                        dnl don't use the brackets as quotes, we need them
+                        changequote(,)
+                        int main()
+                        {
+                            FILE *f=fopen("conftestval", "w");
+                            if (!f) exit(1);
+                            fprintf(f, "%s",
+                                    ZLIB_VERSION[0] == '1' &&
+                                    (ZLIB_VERSION[2] > '1' ||
+                                    (ZLIB_VERSION[2] == '1' &&
+                                     ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
+                            exit(0);
+                        }
+                        changequote([,])
+                    ],
+                    ac_cv_header_zlib_h=`cat conftestval`,
+                    ac_cv_header_zlib_h=no,
+                    dnl cross-compiling: don't have an answer, try later
+                    unset ac_cv_header_zlib_h
+                )
+            )
+            dnl If the test above did not come up with a value (e.g. cross
+            dnl compiling) then this should give a definitive answer
+            AC_CHECK_HEADER(zlib.h)
+
+            system_zlib_h_ok=$ac_cv_header_zlib_h
+        fi
+
+        if test "$system_zlib_h_ok" = "yes"; then
+            AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
+        fi
 
         if test "x$ZLIB_LINK" = "x" ; then
             if test "$wxUSE_ZLIB" = "sys" ; then
-                AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
+                AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
             else
-                AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
+                AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
                 wxUSE_ZLIB=builtin
             fi
         else
@@ -1705,31 +1852,63 @@ PNG_LINK=
 if test "$wxUSE_LIBPNG" != "no" ; then
     AC_DEFINE(wxUSE_LIBPNG)
 
+    if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
+        AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
+        wxUSE_LIBPNG=sys
+    fi
+
     dnl for the check below to have a chance to succeed, we must already have
-    dnl libz somewhere
-    if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
+    dnl libz somewhere (don't do this when bulding wxMGL since its libpng
+    dnl doesn't depend on zlib)
+    if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
         wxUSE_LIBPNG=builtin
     fi
 
-    if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
-        AC_CHECK_HEADER(png.h,
-                        AC_CHECK_LIB(png, png_check_sig,
-                                     PNG_LINK=" -lpng",
-                                     ,
-                                     [-lz -lm])
-                       )
+    if test "$wxUSE_MGL" != 1 ; then
+        dnl Don't check for libpng when building wxMGL, libmgl contains it
+        if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
+            dnl libpng version 0.9 is known to not work, if an even newer
+            dnl version is required, just bump it up in the test below
+            AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
+                AC_TRY_RUN(
+                    [
+                        dnl png.h defines PNG_LIBPNG_VER=number
+                        #include <png.h>
+                        #include <stdio.h>
+
+                        int main()
+                        {
+                            FILE *f=fopen("conftestval", "w");
+                            if (!f) exit(1);
+                            fprintf(f, "%s",
+                                     PNG_LIBPNG_VER > 90 ? "yes" : "no");
+                            exit(0);
+                        }
+                    ],
+                    ac_cv_header_png_h=`cat conftestval`,
+                    ac_cv_header_png_h=no,
+                    dnl cross-compiling: test (later) if we have any png.h
+                    unset ac_cv_header_png_h
+                )
+            )
+            AC_CHECK_HEADER(png.h)
 
-        if test "x$PNG_LINK" = "x" ; then
-            if test "$wxUSE_LIBPNG" = "sys" ; then
-                AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
+            if test "$ac_cv_header_png_h" = "yes"; then
+                AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
+            fi
+
+            if test "x$PNG_LINK" = "x" ; then
+                if test "$wxUSE_LIBPNG" = "sys" ; then
+                    AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
+                else
+                    AC_MSG_WARN([system png library not found or too old, will use built-in instead])
+                    wxUSE_LIBPNG=builtin
+                fi
             else
-                AC_MSG_WARN([system png library not found, will use built-in instead])
-                wxUSE_LIBPNG=builtin
+                dnl we are using the system library
+                wxUSE_LIBPNG=sys
             fi
-        else
-            dnl we are using the system library
-            wxUSE_LIBPNG=yes
         fi
     fi
 
@@ -1749,40 +1928,48 @@ JPEG_LINK=
 if test "$wxUSE_LIBJPEG" != "no" ; then
     AC_DEFINE(wxUSE_LIBJPEG)
 
-    if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
-        dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
-        dnl HAVE_STDLIB_H which are already defined and this provokes
-        dnl a compiler warning which configure considers as an error...
-        AC_MSG_CHECKING(for jpeglib.h)
-        AC_CACHE_VAL(ac_cv_header_jpeglib_h,
-            AC_TRY_COMPILE(
-                [
-                    #undef HAVE_STDLIB_H
-                    #include <stdio.h>
-                    #include <jpeglib.h>
-                ],
-                [
-                ],
-                ac_cv_header_jpeglib_h=yes,
-                ac_cv_header_jpeglib_h=no
+    if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
+        AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
+        wxUSE_LIBJPEG=sys
+    fi
+
+    if test "$wxUSE_MGL" != 1 ; then
+        dnl Don't check for libjpeg when building wxMGL, libmgl contains it
+        if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
+            dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
+            dnl HAVE_STDLIB_H which are already defined and this provokes
+            dnl a compiler warning which configure considers as an error...
+            AC_MSG_CHECKING(for jpeglib.h)
+            AC_CACHE_VAL(ac_cv_header_jpeglib_h,
+                AC_TRY_COMPILE(
+                    [
+                        #undef HAVE_STDLIB_H
+                        #include <stdio.h>
+                        #include <jpeglib.h>
+                    ],
+                    [
+                    ],
+                    ac_cv_header_jpeglib_h=yes,
+                    ac_cv_header_jpeglib_h=no
+                )
             )
-        )
-        AC_MSG_RESULT($ac_cv_header_jpeglib_h)
+            AC_MSG_RESULT($ac_cv_header_jpeglib_h)
 
-        if test "$ac_cv_header_jpeglib_h" = "yes"; then
-            AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
-        fi
+            if test "$ac_cv_header_jpeglib_h" = "yes"; then
+                AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
+            fi
 
-        if test "x$JPEG_LINK" = "x" ; then
-            if test "$wxUSE_LIBJPEG" = "sys" ; then
-                AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
+            if test "x$JPEG_LINK" = "x" ; then
+                if test "$wxUSE_LIBJPEG" = "sys" ; then
+                    AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
+                else
+                    AC_MSG_WARN([system jpeg library not found, will use built-in instead])
+                    wxUSE_LIBJPEG=builtin
+                fi
             else
-                AC_MSG_WARN([system jpeg library not found, will use built-in instead])
-                wxUSE_LIBJPEG=builtin
+                dnl we are using the system library
+                wxUSE_LIBJPEG=sys
             fi
-        else
-            dnl we are using the system library
-            wxUSE_LIBJPEG=sys
         fi
     fi
 
@@ -1797,15 +1984,24 @@ dnl ------------------------------------------------------------------------
 
 TIFF_INCLUDE=
 TIFF_LINK=
+TIFF_PREREQ_LINKS=-lm
 if test "$wxUSE_LIBTIFF" != "no" ; then
     AC_DEFINE(wxUSE_LIBTIFF)
 
     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
+        dnl libtiff may depend on libjpeg and libz so use them in the test
+        dnl below or it would fail
+        if test "$wxUSE_LIBJPEG" = "sys"; then
+            TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
+        fi
+        if test "$wxUSE_ZLIB" = "sys"; then
+            TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
+        fi
         AC_CHECK_HEADER(tiffio.h,
                         AC_CHECK_LIB(tiff, TIFFError,
                                      TIFF_LINK=" -ltiff",
                                      ,
-                                     -lm)
+                                     $TIFF_PREREQ_LINKS)
                        )
 
         if test "x$TIFF_LINK" = "x" ; then
@@ -1826,46 +2022,12 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
     fi
 fi
 
-dnl ------------------------------------------------------------------------
-dnl Check for freetype library
-dnl ------------------------------------------------------------------------
-
-FREETYPE_INCLUDE=
-FREETYPE_LINK=
-if test "$wxUSE_FREETYPE" != "no" ; then
-    AC_DEFINE(wxUSE_FREETYPE)
-
-    if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then
-        AC_CHECK_HEADER(freetype.h,
-                        AC_CHECK_LIB(freetype, FT_Render_Glyph,
-                                     FREETYPE_LINK=" -lfreetype",
-                                     ,
-                                     [-lm])
-                       )
-
-        if test "x$FREETYPE_LINK" = "x" ; then
-            if test "$wxUSE_FREETYPE" = "sys" ; then
-                AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version])
-            else
-                AC_MSG_WARN([system freetype library not found, will use built-in instead])
-                wxUSE_FREETYPE=builtin
-            fi
-        else
-            dnl we are using the system library
-            wxUSE_FREETYPE=sys
-        fi
-    fi
-
-    if test "$wxUSE_FREETYPE" = "builtin" ; then
-        FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
-    fi
-fi
-
 dnl ----------------------------------------------------------------
 dnl search for toolkit (widget sets)
 dnl ----------------------------------------------------------------
 
 AFMINSTALL=
+WIN32INSTALL=
 
 TOOLKIT=
 TOOLKIT_INCLUDE=
@@ -1916,11 +2078,24 @@ if test "$USE_WIN32" = 1 ; then
 
     dnl add extra odbc libs if we have compiled in odbc
     if test "$wxUSE_ODBC" = "yes" ; then
-        LIBS=" -lodbc32 -lole32 -loleaut32$LIBS"
+        LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
     fi
 
     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
+
+    dnl install Win32-specific files in "make install"
+    WIN32INSTALL=win32install
+fi
+
+if test "$USE_DARWIN" = 1; then
+    dnl Mac OS X/Darwin GCC uses precompiled headers by default
+    dnl this can cause problems both when compiling wxMac and wxBase
+    if test "$wxUSE_PRECOMP" = "yes"; then
+        CPPFLAGS="$CPPFLAGS -cpp-precomp"
+    else
+        CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
+    fi
 fi
 
 if test "$wxUSE_GUI" = "yes"; then
@@ -1937,12 +2112,8 @@ if test "$wxUSE_GUI" = "yes"; then
         GUIDIST=MSW_DIST
 
         dnl -mwindows causes a heap of other default gui libs to be linked in.
-        dnl FIXME: If cygwin needs this, please push it above, if not, please
-        dnl        remove this comment :-)
-        case "${host}" in
-            *-*-mingw32* )
-                LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
-        esac
+        dnl All platforms need this, except maybe cygwin
+        LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
     fi
 
     if test "$wxUSE_GTK" = 1; then
@@ -1956,17 +2127,24 @@ if test "$wxUSE_GUI" = "yes"; then
                 gtk_version_cached=0
                 AC_MSG_RESULT()
 
-                wx_cv_lib_gtk=
-                if test "x$wxUSE_GTK2" = "xyes"; then
-                    AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
+                dnl we must link against lgthread unless the user
+                dnl used --disable-threads
+                GTK_MODULES=
+                if test "$wxUSE_THREADS" = "yes"; then
+                    GTK_MODULES=gthread
                 fi
 
-                if test -z "$wx_cv_lib_gtk"; then
-                    AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
-                fi
+                dnl note that if we fail to find GTK2 we abort and don't fall
+                dnl back to GTK1.x
+                wx_cv_lib_gtk=
+                if test "x$wxUSE_GTK2" = "xyes"; then
+                    AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
+                else
+                    AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
 
-                if test -z "$wx_cv_lib_gtk"; then
-                    AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
+                    if test -z "$wx_cv_lib_gtk"; then
+                        AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
+                    fi
                 fi
 
                 if test -z "$wx_cv_lib_gtk"; then
@@ -1989,6 +2167,7 @@ if test "$wxUSE_GUI" = "yes"; then
 
         case "$wx_cv_lib_gtk" in
             2.0)    WXGTK20=1
+                    TOOLKIT_VERSION=2
                     ;;
             1.2.7)  WXGTK127=1
                     WXGTK12=1
@@ -2004,6 +2183,32 @@ equivalent variable and GTK+ is version 1.2.3 or above.
                     ;;
         esac
 
+        if test "$WXGTK20" = 1; then
+            if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
+                PKG_CHECK_MODULES(PANGOFT2, pangoft2,
+                    [
+                        CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
+                        LIBS="$LIBS $PANGOFT2_LIBS"
+                    ],
+                    [
+                        AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
+                        wxUSE_PRINTING_ARCHITECTURE="no"
+                    ]
+                )
+            fi
+        else
+            if test "$wxUSE_UNICODE" = "yes"; then
+                AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
+                wxUSE_UNICODE=no
+            fi
+        fi
+
+        dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
+        dnl have it but we do the check for the others)
+        if test "$USE_DARWIN" != 1; then
+            AC_CHECK_FUNCS(poll)
+        fi
+
         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
 
@@ -2016,9 +2221,7 @@ equivalent variable and GTK+ is version 1.2.3 or above.
     fi
 
     if test "$wxUSE_MGL" = 1; then
-        dnl FIXME_MGL - test for MGL's variants for freebsd etc.
-
-        AC_MSG_CHECKING(for SciTech MGL library)
+       AC_MSG_CHECKING(for SciTech MGL library)
         if test "x$MGL_ROOT" = x ; then
             AC_MSG_RESULT(not found)
             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
@@ -2026,66 +2229,196 @@ equivalent variable and GTK+ is version 1.2.3 or above.
             AC_MSG_RESULT($MGL_ROOT)
         fi
 
-        mgl_os=linux/gcc/glibc
-        mgl_lib_type=""
+        AC_MSG_CHECKING(for libmgl location)
+        dnl Find MGL library that we want
+        dnl FIXME_MGL - test for MGL variants for freebsd etc.
+        case "${host}" in
+            *-*-linux* )
+              if test "x$wxUSE_SHARED" = xyes ; then
+                  mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
+              else
+                  mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
+              fi
+              ;;
+            *-pc-msdosdjgpp )
+              mgl_os_candidates="dos32/dj2"
+              ;;
+            *)
+              AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
+        esac
 
-        if test "$wxUSE_DEBUG_FLAG" = yes ; then
-            if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
-                    -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
-                mgl_lib_type=debug
+        mgl_lib_type=""
+        mgl_os=""
+
+        for mgl_os_i in $mgl_os_candidates ; do
+            if test "x$mgl_os" = x ; then
+                if test "$wxUSE_DEBUG_FLAG" = yes ; then
+                    if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
+                            -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
+                        mgl_lib_type=debug
+                        mgl_os=$mgl_os_i
+                    fi
+                fi
+                if test "x$mgl_lib_type" = x ; then
+                    if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
+                            -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
+                        mgl_lib_type=release
+                        mgl_os=$mgl_os_i
+                    fi
+                fi
             fi
+        done
+
+        if test "x$mgl_os" = x ; then
+            AC_MSG_RESULT(not found)
+            AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
+        fi
+        AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
+
+        wxUSE_UNIVERSAL="yes"
+
+        TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
+        GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
+
+        AFMINSTALL=afminstall
+        TOOLKIT=MGL
+        GUIDIST=MGL_DIST
+    fi
+
+    if test "$wxUSE_MICROWIN" = 1; then
+        AC_MSG_CHECKING(for MicroWindows)
+        if test "x$MICROWINDOWS" = x ; then
+            AC_MSG_RESULT(not found)
+            AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
+        else
+            AC_MSG_RESULT($MICROWINDOWS)
+        fi
+
+        if test -f $MICROWINDOWS/lib/libmwin.a; then
+            AC_MSG_RESULT(MicroWindows' libraries found.)
+        else
+            AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
+        fi
+
+        TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
+        GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
+
+        wxUSE_UNIVERSAL="yes"
+
+        AFMINSTALL=afminstall
+        TOOLKIT=MICROWIN
+        GUIDIST=MICROWIN_DIST
+
+        TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
+    fi
+
+    if test "$wxUSE_X11" = 1; then
+        dnl use standard macros to check for X headers/libs, this brings support
+        dnl for the standard configure options --x-includes and --x-libraries
+        AC_PATH_XTRA
+
+        if test "$no_x" = "yes"; then
+          AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
         fi
-        if test "x$mgl_lib_type" = x ; then
-            if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
-                    -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
-                mgl_lib_type=release
+
+        GUI_TK_LIBRARY="$X_LIBS"
+        TOOLKIT_INCLUDE="$X_CFLAGS"
+        AFMINSTALL=afminstall
+        COMPILED_X_PROGRAM=0
+
+        if test "$wxUSE_NANOX" = "yes"; then
+            AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
+            if test "x$MICROWIN" = x ; then
+                AC_MSG_RESULT(not found)
+                AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
             else
-                AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
+                AC_MSG_RESULT($MICROWIN)
+                AC_DEFINE(wxUSE_NANOX)
             fi
         fi
 
-        TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
-        GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
-
-        AFMINSTALL=afminstall
-        TOOLKIT=MGL
-        GUIDIST=MGL_DIST
-    fi
-
-    if test "$wxUSE_WINE" = 1; then
-        AC_CHECK_HEADER(windows.h, [],
-        [
-            AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
-        ])
-
-        xpm_link=
-        AC_MSG_CHECKING(for Xpm library)
-        WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
-        if test "$ac_find_libraries" != "" ; then
-            GUI_TK_LIBRARY="-L$ac_find_libraries"
-            xpm_link=" -lXpm"
-            AC_DEFINE(wxHAVE_LIB_XPM)
-            AC_MSG_RESULT(found at $ac_find_libraries)
-        else
-            AC_MSG_RESULT(no)
-            AC_MSG_WARN(library will be compiled without support for images in XPM format)
-        fi
+        xpm_link=
+        AC_MSG_CHECKING(for Xpm library)
+        WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
+        if test "$ac_find_libraries" != "" ; then
+            WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
+            xpm_link=" -lXpm"
+            AC_DEFINE(wxHAVE_LIB_XPM)
+            AC_MSG_RESULT(found at $ac_find_libraries)
+        else
+            AC_TRY_COMPILE(
+                [
+                    #include <X11/xpm.h>
+                ],
+                [
+                    int version;
+                    version = XpmLibraryVersion();
+                ],
+                [
+                    xpm_link=" -lXpm"
+                    AC_DEFINE(wxHAVE_LIB_XPM)
+                    AC_MSG_RESULT(found in default search path)
+                    COMPILED_X_PROGRAM=0
+                ],
+                [
+                    AC_MSG_RESULT(no)
+                    AC_MSG_WARN(library will be compiled without support for images in XPM format)
+                ]
+            )
+        fi
+
+        AC_CHECK_LIB([Xext], [XShapeQueryExtension],
+                     [
+                      GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
+                      wxHAVE_XEXT_LIB=1
+                     ],
+                     [], [$GUI_TK_LIBRARY -lX11])
+
+        if test "$wxUSE_UNICODE" = "yes"; then
+                PKG_CHECK_MODULES(PANGOX, pangox,
+                    [
+                        CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
+                        LIBS="$LIBS $PANGOX_LIBS"
+                    ],
+                    [
+                        AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
+                    ]
+                )
+                PKG_CHECK_MODULES(PANGOFT2, pangoft2,
+                    [
+                        CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
+                        LIBS="$LIBS $PANGOFT2_LIBS"
+                    ],
+                    [
+                        AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
+                        wxUSE_PRINTING_ARCHITECTURE="no"
+                    ]
+                )
+                PKG_CHECK_MODULES(PANGOXFT, pangoxft,
+                    [
+                        CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
+                        LIBS="$LIBS $PANGOXFT_LIBS"
+                    ],
+                    [
+                        AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
+                    ]
+                )
+        fi
+
+        wxUSE_UNIVERSAL="yes"
 
-        mesa_link=
-        AC_MSG_CHECKING(for Mesa library)
-        WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
-        if test "$ac_find_libraries" != "" ; then
-            GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
-            mesa_link=" -lMesaGL"
-            AC_MSG_RESULT(found at $ac_find_libraries)
+        if test "$wxUSE_NANOX" = "yes"; then
+            TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
+            TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
         else
-            AC_MSG_ERROR(no)
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
         fi
 
-        GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
-        TOOLKIT=MSW
-        GUIDIST=MSW_DIST
-        TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
+        TOOLKIT_VPATH="\${top_srcdir}/src/x11"
+        TOOLKIT=X11
+        GUIDIST=X11_DIST
     fi
 
     if test "$wxUSE_MOTIF" = 1; then
@@ -2097,15 +2430,19 @@ equivalent variable and GTK+ is version 1.2.3 or above.
           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
         fi
 
-        GUI_TK_LIBRARY="$X_LIBS"
-        TOOLKIT_INCLUDE="$X_CFLAGS"
+        dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
+        dnl X_LIBS and X_CFLAGS respectively -- what for??
+        GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
+        TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
         AFMINSTALL=afminstall
         COMPILED_X_PROGRAM=0
 
         AC_MSG_CHECKING(for Motif/Lesstif headers)
         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
         if test "$ac_find_includes" != "" ; then
-            AC_MSG_RESULT(found $ac_find_includes)
+            AC_MSG_RESULT(found in $ac_find_includes)
+            WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
+            TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
         else
             AC_TRY_COMPILE(
                 [
@@ -2130,16 +2467,17 @@ equivalent variable and GTK+ is version 1.2.3 or above.
             AC_MSG_CHECKING(for Motif/Lesstif library)
             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
             if test "$ac_find_libraries" != "" ; then
-                WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
-                WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
-
-                GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
-                TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
                 AC_MSG_RESULT(found at $ac_find_libraries)
+
+                WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
+                GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
             else
-                dnl it might happen that we found headers in one of the standard
-                dnl paths but the libs are elsewhere - we do need to try to
-                dnl compile a sample program then here
+                dnl it might happen that we found headers in one of the
+                dnl standard paths but the libs are elsewhere - we do need to
+                dnl try to compile a sample program then here
+                save_CFLAGS=$CFLAGS
+                CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+
                 AC_TRY_COMPILE(
                     [
                         #include <Xm/Xm.h>
@@ -2157,6 +2495,8 @@ equivalent variable and GTK+ is version 1.2.3 or above.
                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
                     ]
                 )
+
+                CFLAGS=$save_CFLAGS
             fi
         fi
 
@@ -2165,11 +2505,15 @@ equivalent variable and GTK+ is version 1.2.3 or above.
         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
         if test "$ac_find_libraries" != "" ; then
             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
-            GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
+
             xpm_link=" -lXpm"
             AC_DEFINE(wxHAVE_LIB_XPM)
             AC_MSG_RESULT(found at $ac_find_libraries)
         else
+            save_CFLAGS=$CFLAGS
+            CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+
             AC_TRY_COMPILE(
                 [
                     #include <X11/xpm.h>
@@ -2189,32 +2533,131 @@ equivalent variable and GTK+ is version 1.2.3 or above.
                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
                 ]
             )
+
+            CFLAGS=$save_CFLAGS
+        fi
+
+        AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
+        libp_link=""
+        libsm_ice_link=""
+        libs_found=0
+        for libp in "" " -lXp"; do
+            if test "$libs_found" = "0"; then
+                for libsm_ice in " -lSM -lICE"; do
+                    if test "$libs_found" = "0"; then
+                        save_LIBS="$LIBS"
+                        LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
+                        save_CFLAGS=$CFLAGS
+                        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+
+                        AC_TRY_LINK(
+                            [
+                                #include <Xm/Xm.h>
+                                #include <Xm/List.h>
+                            ],
+                            [
+                                XmString string = NULL;
+                                Widget w = NULL;
+                                int position = 0;
+                                XmListAddItem(w, string, position);
+                            ],
+                            [
+                                libp_link="$libp"
+                                libsm_ice_link="$libsm_ice"
+                                AC_MSG_RESULT(
+                                    [need${libp_link}${libsm_ice_link}])
+                                libs_found=1
+                            ], []
+                        )
+
+                        LIBS="$save_LIBS"
+                        CFLAGS=$save_CFLAGS
+                    fi
+                done
+            fi
+        done
+
+        if test "$libs_found" = "0"; then
+            AC_MSG_RESULT([can't find the right libraries])
+            AC_MSG_ERROR([can't link a simple motif program])
         fi
 
-        GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
-        TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
+        save_CFLAGS=$CFLAGS
+        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+        AC_MSG_CHECKING([for Motif 2])
+        AC_TRY_COMPILE([
+                        #include <Xm/Xm.h>
+                       ],
+                       [
+                        #if XmVersion < 2000
+                        #error "Not Motif 2"
+                        #endif
+                       ],
+                       [
+                        AC_DEFINE(__WXMOTIF20__,1)
+                        AC_MSG_RESULT([found])
+                       ],
+                       [
+                        AC_DEFINE(__WXMOTIF20__,0)
+                        AC_MSG_RESULT([not found])
+                       ])
+        CFLAGS=$save_CFLAGS
+
+        GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
+        TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
         TOOLKIT=MOTIF
         GUIDIST=MOTIF_DIST
+        wxHAVE_XEXT_LIB=1
+    fi
+
+    if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
+       test "$wxHAVE_XEXT_LIB" = 1; then
+        save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
+
+        AC_MSG_CHECKING([for X11/extensions/shape.h])
+        AC_TRY_COMPILE([
+                        #include <X11/Xlib.h> 
+                        #include <X11/extensions/shape.h>
+                       ],
+                       [
+                        int dummy1, dummy2;
+                        XShapeQueryExtension((Display*)NULL,
+                                             (int*)NULL, (int*)NULL);
+                       ],
+                       [
+                        AC_DEFINE(HAVE_XSHAPE)
+                        AC_MSG_RESULT([found])
+                       ],
+                       [
+                        AC_MSG_RESULT([not found])
+                       ])
+        CFLAGS="$save_CFLAGS"
     fi
 
     if test "$wxUSE_MAC" = 1; then
-        if test "$wxUSE_PRECOMP" = "yes"; then
-            CPPFLAGS="$CPPFLAGS -cpp-precomp"
-        fi
-        CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
-        CFLAGS="$CFLAGS -fpascal-strings"
-        CXXFLAGS="$CXXFLAGS -fpascal-strings"
-        TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -DTARGET_CARBON"
+        CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
 
-        TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
+        TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
         TOOLKIT=MAC
         dnl we can't call this MAC_DIST or autoconf thinks its a macro
         GUIDIST=MACX_DIST
     fi
 
+    if test "$wxUSE_COCOA" = 1; then
+        TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
+        TOOLKIT=COCOA
+        GUIDIST=COCOA_DIST
+    fi
+
     if test "$wxUSE_PM" = 1; then
         TOOLKIT=PM
         GUIDIST=GTK_DIST
+dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
+dnl        wxUSE_PROLOGIO="yes"
+dnl        wxUSE_RESOURCES="yes"
+        AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
+        wxUSE_THREADS="no"
     fi
 
     dnl the name of the directory where the files for this toolkit live
@@ -2229,17 +2672,30 @@ equivalent variable and GTK+ is version 1.2.3 or above.
 
     if test "$wxUSE_UNIVERSAL" = "yes"; then
         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
+
+        dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
+        dnl and headers as some/most are not needed for wxUniv but I don't
+        dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
+        ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
+        ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
+
         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
-        TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
+        if test "$wxUSE_X11" = 1; then
+            TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
+        else
+            TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
+        fi
         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
         WIDGET_SET=univ
     else
         ALL_OBJECTS="\$(GUIOBJS)"
+        ALL_SOURCES="\$(ALL_SOURCES)"
+        ALL_HEADERS="\$(ALL_HEADERS)"
     fi
 
     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
 
-    if test "$TOOLKIT" != "MSW"; then
+    if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
     fi
 
@@ -2247,10 +2703,6 @@ equivalent variable and GTK+ is version 1.2.3 or above.
         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
     fi
 
-    dnl ODBC objects are Unix only
-    if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
-        ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
-    fi
     if test "$wxUSE_LIBJPEG" = "builtin" ; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
     fi
@@ -2260,12 +2712,6 @@ equivalent variable and GTK+ is version 1.2.3 or above.
     if test "$wxUSE_LIBPNG" = "builtin" ; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
     fi
-    if test "$wxUSE_FREETYPE" = "builtin" ; then
-        ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
-    fi
-
-    RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
-    RPM_SPEC="wx\$(TOOLKIT).spec"
 
     dnl distribute samples/demos/utils with GUI versions
     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
@@ -2290,9 +2736,10 @@ else
         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
     fi
 
+    ALL_SOURCES="\$(ALL_SOURCES)"
+    ALL_HEADERS="\$(ALL_HEADERS)"
+
     PORT_FILES="\${top_srcdir}/src/files.lst"
-    RPM_FILES="src/rpmfiles.lst"
-    RPM_SPEC="wxBase.spec"
 
     dnl distribute only wxBase sources/headers
     GUIDIST="BASE_DIST"
@@ -2302,6 +2749,12 @@ fi
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries included when system library is not used
 dnl ---------------------------------------------------------------------------
+
+dnl ODBC objects are Unix only
+if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
+    ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
+fi
+
 if test "$wxUSE_REGEX" = "builtin" ; then
     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
 fi
@@ -2312,44 +2765,70 @@ fi
 dnl ---------------------------------------------------------------------------
 dnl OpenGL libraries
 dnl ---------------------------------------------------------------------------
+
 if test "$wxUSE_OPENGL" = "yes"; then
-  if test "$wxUSE_MAC" = 1; then
-    OPENGL_LIBS="-framework OpenGL -framework AGL"
-  else
+    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
+        OPENGL_LIBS="-framework OpenGL -framework AGL"
+    elif test "$wxUSE_MSW" = 1; then
+        OPENGL_LIBS="-lopengl32 -lglu32"
+    else
+        AC_CHECK_HEADER(GL/gl.h,
+            [
+                found_gl=0
+
+                AC_MSG_CHECKING([for -lGL])
+                WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
+                if test "$ac_find_libraries" != "" ; then
+                    WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
+                    if test "$ac_path_to_link" != " -L/usr/lib" ; then
+                        LDFLAGS_GL="$ac_path_to_link"
+                    fi
+
+                    dnl don't suppose that libGL and libGLU are always in the
+                    dnl same directory -- this is not true for some common
+                    dnl distributions
+                    WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
+                    if test "$ac_find_libraries" != "" ; then
+                        WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
+                        if test "$ac_path_to_link" != " -L/usr/lib" -a \
+                                    "$ac_path_to_link" != "$LDFLAGS_GL"; then
+                            LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
+                        fi
 
-    dnl check for OpenGL libs availability first
-    dnl -lGL requires -lm with soem OpenGL versions
+                        found_gl=1
+                        OPENGL_LIBS="-lGL -lGLU"
+                        AC_MSG_RESULT([yes])
+                    fi
+                fi
 
-    AC_CHECK_HEADER(GL/gl.h,
-        [
-            AC_CHECK_LIB(GL, glFlush,
-                [
-                    OPENGL_LIBS="-lGL -lGLU"
-                ],
-                [
-                    AC_CHECK_LIB(MesaGL, glFlush,
-                        [
-                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
-                        ],
-                        [],
-                        [-lm])
-                ],
-                [-lm])
-        ])
+                if "$found_gl" != 1; then
+                    AC_MSG_RESULT([no])
+                    AC_MSG_CHECKING([for -lMesaGL])
+                    WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
+                    if test "$ac_find_libraries" != "" ; then
+                        WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
+                        LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
+                        OPENGL_LIBS="-lMesaGL -lMesaGLU"
+                        AC_MSG_RESULT([yes])
+                    else
+                        AC_MSG_RESULT([no])
+                    fi
+                fi
+            ])
 
-    if test "x$OPENGL_LIBS" = "x"; then
-        dnl it should be an error and not a warning because OpenGL is not on
-        dnl by default and so if it had been explicitely requested, we
-        dnl shouldn't just fall back to compiling the library without it
-        AC_MSG_ERROR(OpenGL libraries not available)
+        if test "x$OPENGL_LIBS" = "x"; then
+            dnl it should be an error and not a warning because OpenGL is not on
+            dnl by default and so if it had been explicitely requested, we
+            dnl shouldn't just fall back to compiling the library without it
+            AC_MSG_ERROR(OpenGL libraries not available)
+        fi
     fi
-  fi
 
-  if test "$wxUSE_OPENGL" = "yes"; then
-    AC_DEFINE(wxUSE_OPENGL)
-    AC_DEFINE(wxUSE_GLCANVAS)
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
-  fi
+    if test "$wxUSE_OPENGL" = "yes"; then
+        AC_DEFINE(wxUSE_OPENGL)
+        AC_DEFINE(wxUSE_GLCANVAS)
+        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
+    fi
 fi
 
 if test -z "$TOOLKIT_VPATH" ; then
@@ -2371,8 +2850,10 @@ if test "$wxUSE_DEBUG_FLAG" = "yes"; then
     lib_debug_suffix=d
 fi
 
-TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
-TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
+WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
+
+TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
+TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
 
 if test "$cross_compiling" = "yes"; then
     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
@@ -2382,6 +2863,7 @@ fi
 dnl library link name
 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
+WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
 
 dnl the name of the shared library
 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
@@ -2393,10 +2875,6 @@ WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
 
-dnl the name of the resources file for wxMac
-WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
-WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
-
 case "${host}" in
     *-*-cygwin* | *-*-mingw32* )
 
@@ -2406,7 +2884,7 @@ case "${host}" in
 
         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
 
-        if test "$cross_compiling" != "yes"; then
+        if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
@@ -2415,7 +2893,29 @@ case "${host}" in
             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
         fi
+        ;;
 
+    *-*-darwin* )
+        dnl Under Mac OS X, the naming conventions for shared libraries
+        dnl are different: the number precedes the suffix.
+
+        WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
+        WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
+
+        WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
+        WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
+        WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
+        WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
+
+        dnl Under Mac OS X, we should build real frameworks instead of simple
+        dnl dynamic shared libraries (in order to embed the resources)
+        if test "$wxUSE_MAC" = 1; then
+            dnl base name of the resource file for wxMac must be the same
+            dnl as library installation base name (-install_name)
+            WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
+            WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
+        fi
+        ;;
 esac
 
 dnl the name of the static library
@@ -2424,14 +2924,27 @@ WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
 
 dnl define which libs wx-config should link.
 WXCONFIG_LIBS="-l${WX_LIBRARY}"
+WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
 
 if test "$wxUSE_OPENGL" = "yes"; then
-    WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} $OPENGL_LIBS"
+    WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
+    WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
 fi
 
 
 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
 
+if test "$wxUSE_SHARED" = "yes"; then
+    case "${host}" in
+      *-pc-os2_emx | *-pc-os2-emx | \
+      *-pc-msdosdjgpp )
+        dnl only static for now
+        wxUSE_SHARED=no
+        AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
+      ;;
+    esac
+fi
+
 if test "$wxUSE_SHARED" = "yes"; then
 
     dnl install targets
@@ -2449,13 +2962,20 @@ if test "$wxUSE_SHARED" = "yes"; then
         PIC_FLAG="-fPIC"
     fi
 
+
+    dnl use versioned symbols if available on the platform
+    WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
+
     dnl the command to use for creating the shared library
     SHARED_LD="${CXX} -shared -o"
 
     case "${host}" in
       *-hp-hpux* )
         dnl default settings are good for gcc but not for the native HP-UX
-        if test "$GCC" != "yes"; then
+        if test "$GCC" = "yes"; then
+            dnl -o flag must be after PIC flag
+            SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
+        else
             dnl no idea why it wants it, but it does
             LDFLAGS="$LDFLAGS -L/usr/lib"
 
@@ -2508,23 +3028,42 @@ if test "$wxUSE_SHARED" = "yes"; then
             SHARED_LD="${CXX} -G -o"
             PIC_FLAG="-KPIC"
             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
-            SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
+            SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
         fi
       ;;
 
       *-*-darwin* )
+        dnl For Unix to MacOS X porting instructions, see:
+        dnl http://fink.sourceforge.net/doc/porting/porting.html
+        TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
         CFLAGS="$CFLAGS -fno-common"
         CXXFLAGS="$CXXFLAGS -fno-common"
-        SHARED_LD="$CXX -dynamiclib -o"
+        dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
+        dnl this can be done either with the exe linker flag -Wl,-bind_at_load
+        dnl or with a double stage link in order to create a single module
+        dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
+        SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
         PIC_FLAG="-dynamic -fPIC"
+        dnl library installation base name and wxMac resources file base name
+        dnl must be identical in order for the resource file to be found at
+        dnl run time in src/mac/app.cpp
+        SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
+        SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
       ;;
 
       *-*-aix* )
-        SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
+        dnl default settings are ok for gcc
+        if test "$GCC" != "yes"; then
+            dnl the abs path below used to be hardcoded here so I guess it must
+            dnl be some sort of standard location under AIX?
+            AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
+                          makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
+
+            SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
+        fi
       ;;
 
       *-*-cygwin* | *-*-mingw32* )
-
         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
 
         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
@@ -2532,29 +3071,30 @@ if test "$wxUSE_SHARED" = "yes"; then
 
         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
 
-        dnl install shared libs without symlinks
+        dnl Don't build seperate GL library
+        WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+
         if test "$wxUSE_OPENGL" = "yes"; then
-            WX_ALL_INSTALLED="preinstall_gl"
-            WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
-        else
-            WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
+            LIBS="${LIBS} ${OPENGL_LIBS}"
         fi
       ;;
 
-      *-pc-os2_emx | *-pc-os2-emx )
-        dnl only static for now
-        wxUSE_SHARED=no
-      ;;
-
       *-*-beos* )
         dnl can't use gcc under BeOS for shared library creation because it
         dnl complains about missing 'main'
         SHARED_LD="${LD} -shared -o"
       ;;
 
+      *-*-irix* )
+        dnl default settings are ok for gcc
+        if test "$GCC" != "yes"; then
+            PIC_FLAG="-KPIC"
+        fi
+      ;;
+
       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
       *-*-sunos4* | \
-      *-*-irix5* | *-*-irix6* | \
       *-*-osf* | \
       *-*-dgux5* | \
       *-*-sysv5* )
@@ -2573,6 +3113,7 @@ if test "$wxUSE_SHARED" = "yes"; then
 
     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
     WX_TARGET_LIBRARY_TYPE="so"
+    INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
 fi
 
 dnl do not 'else' this, it may be changed in the above conditional.
@@ -2584,7 +3125,7 @@ if test "$wxUSE_SHARED" = "no"; then
         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
     fi
 
-    if test "$wxUSE_MAC" = 1; then
+    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
     fi
 
@@ -2599,50 +3140,43 @@ if test "$wxUSE_SHARED" = "no"; then
     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
 
     WX_TARGET_LIBRARY_TYPE="a"
+    INSTALL_LIBRARY='$(INSTALL_DATA)'
+
+    dnl wx-config should assume the --static flag by default if we don't have
+    dnl any shared libs anyhow
+    STATIC_FLAG="yes"
+else
+    STATIC_FLAG="no"
 fi
 
+dnl default value is to (silently) do nothing in the makefile
+MACRESCOMP="@#"
+MACSETFILE="@#"
+MACRESWXCONFIG="#"
 if test "$wxUSE_MAC" = 1; then
     dnl add the resources target for wxMac
-    WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
+    LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
+    WX_ALL="${WX_ALL} ${LIBWXMACRES}"
     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
-    AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
-    LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
-    LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
-    LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
-fi
-
-dnl ------------------------------------------------------------------------
-dnl Check for headers
-dnl ------------------------------------------------------------------------
-
-dnl do not check for strings.h for wxMac
-dnl   it exists but is only a simple redirection to string.h
-dnl   it is in conflict with Strings.h in FlatCarbon headers
-if test "$wxUSE_MAC" != 1; then
-  dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
-  AC_CHECK_HEADERS(strings.h)
-fi
-
-dnl defines HAVE_STDLIB_H
-AC_CHECK_HEADERS(stdlib.h)
-dnl defines HAVE_UNISTD_H
-AC_CHECK_HEADERS(unistd.h)
-dnl defines HAVE_WCHAR_H
-AC_CHECK_HEADERS(wchar.h)
-dnl defines HAVE_WCSTR_H
-AC_CHECK_HEADERS(wcstr.h)
-dnl defines HAVE_FNMATCH_H
-AC_CHECK_HEADERS(fnmatch.h)
-dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
-AC_CHECK_HEADERS(iconv.h)
-dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
-AC_CHECK_HEADERS(langinfo.h)
-
-if test "$wxUSE_GUI" = "yes"; then
-    if test "$wxUSE_UNIX" = "yes"; then
-        dnl defines HAVE_X11_XKBLIB_H
-        AC_CHECK_HEADERS(X11/XKBlib.h)
+    AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
+    AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
+    MACOSX_BUNDLE="bundle"
+    dnl resources are bundled both with shared library and applications
+    dnl since the carb resource *must* be included in the application
+    MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
+    MACSETFILE="\$(SETFILE)"
+    MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
+elif test "$wxUSE_COCOA" = 1; then
+    AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
+    AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
+    AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
+    MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
+    MACSETFILE="\$(SETFILE)"
+    MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
+else
+    if test "$wxUSE_PM" = 1; then
+        MACRESCOMP="emxbind -ep"
     fi
 fi
 
@@ -2661,33 +3195,6 @@ AC_TYPE_SIZE_T
 dnl   defines uid_t and gid_t if not already defined
 AC_TYPE_UID_T
 
-dnl   check for wchar_t
-dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
-AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
-[
-    AC_TRY_COMPILE(
-        [
-            #ifdef HAVE_WCHAR_H
-            #  include <wchar.h>
-            #endif
-            #ifdef HAVE_STDLIB_H
-            #  include <stdlib.h>
-            #endif
-        ],
-        [
-            wchar_t wc, *ws;
-            wc = L'a';
-            ws = L"Hello, world!";
-        ],
-        wx_cv_type_wchar_t=yes,
-        wx_cv_type_wchar_t=no
-    )
-])
-
-if test "$wx_cv_type_wchar_t" = "yes"; then
-    AC_DEFINE(wxUSE_WCHAR_T)
-fi
-
 dnl check what exactly size_t is on this machine - this is necessary to avoid
 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
 AC_LANG_SAVE
@@ -2765,197 +3272,101 @@ if test "$wx_cv_struct_pw_gecos" = "yes"; then
     AC_DEFINE(HAVE_PW_GECOS)
 fi
 
-dnl ---------------------------------------------------------------------------
-dnl Checks for compiler characteristics
-dnl ---------------------------------------------------------------------------
-
-dnl defines const to be empty if c-compiler does not support const fully
-AC_C_CONST
-dnl defines inline to a sensible value for the c-compiler
-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(int *, 4)
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(long long, 0)
-
-dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
-dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
-dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
-AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
-[
-    AC_TRY_RUN(
-        [
-            #ifdef HAVE_WCHAR_H
-            #  include <wchar.h>
-            #endif
-            #ifdef HAVE_STDLIB_H
-            #  include <stdlib.h>
-            #endif
-            #include <stdio.h>
-            int main()
-            {
-                FILE *f=fopen("conftestval", "w");
-                if (!f) exit(1);
-                fprintf(f, "%i", sizeof(wchar_t));
-                exit(0);
-            }
-        ],
-        wx_cv_sizeof_wchar_t=`cat conftestval`,
-        wx_cv_sizeof_wchar_t=0,
-        wx_cv_sizeof_wchar_t=4
-    )
-])
-
-AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
-
-dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
-WX_C_BIGENDIAN
-
-dnl check for iostream (as opposed to iostream.h) standard header
-WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
-
-dnl check whether C++ compiler supports bool built-in type
-WX_CPP_BOOL
-
 dnl ---------------------------------------------------------------------------
 dnl Check for functions
 dnl ---------------------------------------------------------------------------
 
-dnl check for wcslen
-AC_CHECK_LIB(c, wcslen, [
-            AC_DEFINE(HAVE_WCSLEN)
-            WCHAR_LINK=
-        ], [
-            AC_CHECK_LIB(w, wcslen, [
-                AC_DEFINE(HAVE_WCSLEN)
-                WCHAR_LINK=" -lw"
-            ], [
-                AC_CHECK_LIB(msvcrt, wcslen, [
-                    AC_DEFINE(HAVE_WCSLEN)
-                    WCHAR_LINK=
-                ])
-            ])
-        ])
+dnl don't check for wchar_t functions if we haven't got wchar_t itself
+if test "$wx_cv_sizeof_wchar_t" != "0"; then
+    AC_DEFINE(wxUSE_WCHAR_T)
 
-dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
-dnl if possible
-AC_CHECK_FUNCS(wcsrtombs)
+    dnl check for wcslen in all possible places
+    WCSLEN_FOUND=0
+    WCHAR_LINK=
+    AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
 
-dnl check for vprintf/vsprintf() which are GNU extensions
-AC_FUNC_VPRINTF
+    if test "$WCSLEN_FOUND" = 0; then
+        if test "$TOOLKIT" = "MSW"; then
+            AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
+        else
+            AC_CHECK_LIB(w, wcslen, [
+                            WCHAR_LINK=" -lw"
+                            WCSLEN_FOUND=1
+                        ])
+        fi
+    fi
 
-dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
-dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
-dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
-dnl do it manually
+    if test "$WCSLEN_FOUND" = 1; then
+        AC_DEFINE(HAVE_WCSLEN)
+    fi
 
-dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
-dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
-dnl one function while we need at least 2 - hence the ugly hack below. To
-dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
-dnl "int main() {" in the beginning of the code and "; return 0; }" at the
-dnl end...
+    dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
+    dnl libc versions if possible
+    AC_CHECK_FUNCS(wcsrtombs)
+else
+    AC_MSG_WARN([Wide character support is unavailable])
+fi
 
-dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
-dnl we'll find under MSW if it exists.
+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 final note: AC_TRY_COMPILE will only be executed if there is nothing in
-dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
-dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
-dnl runs
+dnl check for vsnprintf() -- a safe version of vsprintf())
+dnl
+dnl the trouble here is that on some systems (notable HP-UX) this function is
+dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
+dnl stupidly, provides a dummy function declaration inside its extension)
+dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
+dnl
+dnl so we first check if the function is in the library
+AC_CHECK_FUNCS(vsnprintf)
 
-dnl check for vsnprintf() - a safe version of vsprintf()
-AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
-[
-  AC_TRY_COMPILE([
+if test "$ac_cv_func_vsnprintf" = "yes"; then
+    dnl yes it is -- now check if it is in the headers
+    AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
+        [
+            AC_TRY_COMPILE(
+                [
                     #include <stdio.h>
                     #include <stdarg.h>
-                 ], [
-                    int wx_test_vsnprintf(const char *, ...);
-
-                    wx_test_vsnprintf("%s");
-                    return 0;
-                 }
-
-                 int wx_test_vsnprintf(const char *fmt, ...)
-                 {
-                    char *s;
-
-                    va_list argp;
-                    va_start(argp, fmt);
-                    vsnprintf(s, 42, fmt, argp);
-                    va_end(argp);
-                 ], [
-                    wx_cv_func_vsnprintf=yes
-                 ], [
-                    AC_TRY_COMPILE([
-                                      #include <stdio.h>
-                                      #include <stdarg.h>
-                                   ], [
-                                      int wx_test_vsnprintf(const char *, ...);
-
-                                      wx_test_vsnprintf("%s");
-                                      return 0;
-                                   }
-
-                                   int wx_test_vsnprintf(const char *fmt, ...)
-                                   {
-                                      char *s;
-
-                                      va_list argp;
-                                      va_start(argp, fmt);
-                                      _vsnprintf(s, 42, fmt, argp);
-                                      va_end(argp);
-                                   ], [
-                                      wx_cv_func_vsnprintf=yes
-                                   ], [
-                                      wx_cv_func_vsnprintf=no
-                                   ])
-                 ])
-])
+                ],
+                [
+                    char *buf;
+                    va_list ap;
+                    vsnprintf(buf, 10u, "%s", ap);
+                ],
+                wx_cv_func_vsnprintf_decl=yes,
+                wx_cv_func_vsnprintf_decl=no
+            )
+        ]
+    )
 
-if test "$wx_cv_func_vsnprintf" = yes; then
-    AC_DEFINE(HAVE_VSNPRINTF)
-else
-    AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
+    if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
+        AC_DEFINE(HAVE_VSNPRINTF_DECL)
+    fi
 fi
 
-dnl check for vsscanf()
-AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
-[
-  AC_TRY_COMPILE([
-                    #include <stdio.h>
-                    #include <stdarg.h>
-                ], [
-                    int wx_test_vsscanf(const char *, ...);
-
-                    wx_test_vsscanf("%d");
-                    return 0;
-                }
-
-                int wx_test_vsscanf(const char *fmt, ...)
-                {
-                    va_list argp;
-                    va_start(argp, fmt);
-                    vsscanf("42", fmt, argp);
-                    va_end(argp);
-                ], [
-                    wx_cv_func_vsscanf=yes
-                ], [
-                    wx_cv_func_vsscanf=no
-                ])
-])
+if test "$wxUSE_UNICODE" = yes; then
+    dnl also look if we have wide char IO functions
+    AC_CHECK_FUNCS(fputwc wprintf vswprintf)
 
-if test "$wx_cv_func_vsscanf" = yes; then
-    AC_DEFINE(HAVE_VSSCANF)
+    dnl MinGW has a vswprintf with a different prototype, and
+    dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
+    dnl finds it even if it is not declared in some versions...
+    AC_MSG_CHECKING([for _vsnwprintf])
+    AC_TRY_COMPILE([#include <wchar.h>],
+                   [&_vsnwprintf;],
+                   [AC_MSG_RESULT([yes])
+                    AC_DEFINE(HAVE__VSNWPRINTF)],
+                   [AC_MSG_RESULT([no])]);
 fi
 
+AC_LANG_RESTORE
+
+
+
 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then
 
@@ -2963,23 +3374,9 @@ dnl check for available version of iconv()
 
 AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
-AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
-[
-    AC_TRY_COMPILE([#include <iconv.h>],
-    [
-        char **inbuf, **outbuf;
-        iconv_t cd;
-        size_t insz, outsz;
-        iconv(cd, inbuf, &insz, outbuf, &outsz);
-    ],
-    wx_cv_iconv_takes_char=yes,
-    wx_cv_iconv_takes_char=no)
-])
+AM_ICONV
+LIBS="$LIBICONV $LIBS"
 AC_LANG_RESTORE
-if test "$wx_cv_iconv_takes_char" = yes ; then
-    AC_DEFINE(WX_ICONV_TAKES_CHAR)
-fi
-
 
 dnl check for POSIX signals if we need them
 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
@@ -3015,8 +3412,8 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     fi
 fi
 
-dnl check for vfork() (even if it's the same as fork() in modern Unices)
-AC_CHECK_FUNCS(vfork)
+dnl check for the function for temp files creation
+AC_CHECK_FUNCS(mkstemp mktemp, break)
 
 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
 dnl Linux and *BSD and statvfs() under Solaris
@@ -3048,37 +3445,85 @@ AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
 )
 
 if test "$wx_cv_func_statfs" = "yes"; then
+    wx_cv_type_statvfs_t="struct statfs"
     AC_DEFINE(HAVE_STATFS)
 else
     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
         AC_TRY_COMPILE(
             [
-                 #include <sys/statvfs.h>
-            ],
-            [
-                 long l;
-                 struct statvfs fs;
-                 statvfs("/", &fs);
-                 l = fs.f_bsize;
-                 l += fs.f_blocks;
-                 l += fs.f_bavail;
+                #include <stddef.h>
+                #include <sys/statvfs.h>
             ],
             [
-                 wx_cv_func_statvfs=yes
+                statvfs("/", NULL);
             ],
-            [
-                 wx_cv_func_statvfs=no
-            ]
+            wx_cv_func_statvfs=yes,
+            wx_cv_func_statvfs=no
         )
     )
 
     if test "$wx_cv_func_statvfs" = "yes"; then
-        AC_DEFINE(HAVE_STATVFS)
+        dnl we also have to check whether we should use statvfs_t (works under
+        dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
+        dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
+        dnl mode both work fine)
+        dnl
+        dnl for this check C++ compiler has to be used as passing incompatible
+        dnl pointers is just a warning and not an error in C
+        AC_LANG_SAVE
+        AC_LANG_CPLUSPLUS
+
+        AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
+            AC_TRY_COMPILE(
+                [
+                    #include <sys/statvfs.h>
+                ],
+                [
+                    long l;
+                    statvfs_t fs;
+                    statvfs("/", &fs);
+                    l = fs.f_bsize;
+                    l += fs.f_blocks;
+                    l += fs.f_bavail;
+                ],
+                wx_cv_type_statvfs_t=statvfs_t,
+                [
+                    AC_TRY_COMPILE(
+                        [
+                            #include <sys/statvfs.h>
+                        ],
+                        [
+                            long l;
+                            struct statvfs fs;
+                            statvfs("/", &fs);
+                            l = fs.f_bsize;
+                            l += fs.f_blocks;
+                            l += fs.f_bavail;
+                        ],
+                        wx_cv_type_statvfs_t="struct statvfs",
+                        wx_cv_type_statvfs_t="unknown"
+                    )
+                ]
+            )
+        )
+
+        AC_LANG_RESTORE
+
+        if test "$wx_cv_type_statvfs_t" != "unknown"; then
+            AC_DEFINE(HAVE_STATVFS)
+        fi
     else
-        AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
+        dnl set it for the test below
+        wx_cv_type_statvfs_t="unknown"
     fi
 fi
 
+if test "$wx_cv_type_statvfs_t" != "unknown"; then
+    AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
+else
+    AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
+fi
+
 dnl check for fcntl() or at least flock() needed by Unix implementation of
 dnl wxSingleInstanceChecker
 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
@@ -3105,7 +3550,7 @@ if test "$USE_BEOS" = 1; then
 fi
 
 if test "$USE_DARWIN" = 1; then
-    dnl Mac OS X has both nanosleep and usleep
+    dnl Mac OS X/Darwin has both nanosleep and usleep
     dnl but only usleep is defined in unistd.h
     AC_DEFINE(HAVE_USLEEP)
     HAVE_SOME_SLEEP_FUNC=1
@@ -3146,7 +3591,7 @@ 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)
+dnl libnsl or libresolv or libsocket)
 INET_LINK=
 AC_CHECK_FUNCS(inet_addr,
     AC_DEFINE(HAVE_INET_ADDR),
@@ -3154,7 +3599,10 @@ AC_CHECK_FUNCS(inet_addr,
         AC_CHECK_LIB(nsl, inet_addr,
             INET_LINK="nsl",
             AC_CHECK_LIB(resolv, inet_addr,
-                INET_LINK="resolv"
+                INET_LINK="resolv",
+                AC_CHECK_LIB(socket, inet_addr,
+                    INET_LINK="socket"
+                )
             )
         )
     ]
@@ -3183,95 +3631,206 @@ dnl flush the cache
 AC_CACHE_SAVE
 
 dnl ---------------------------------------------------------------------------
-dnl thread support for Unix (always available under Win32)
+dnl thread support for Unix (for Win32 see past the next matching "else")
 dnl ---------------------------------------------------------------------------
 
-dnl under MSW we always have thread support
+dnl under MSW (except mingw32) we always have thread support
+CPP_MT_FLAG=
 if test "$TOOLKIT" != "MSW"; then
 
     dnl the code below:
-    dnl   defines THREADS_OBJ which contains the object files to build
-    dnl   defines THREADS_LINK which contains the thread library to link with
-    dnl   defines wxUSE_THREADS=1 if thread support is activated
+    dnl
+    dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
+    dnl   necessary to build the MT programs for the linker and compiler
+    dnl   respectively
+    dnl
+    dnl   sets wxUSE_THREADS=1 if thread support is activated
 
     THREADS_LINK=
-    THREADS_OBJ=
-    CODE_GEN_FLAGS=
-    CODE_GEN_FLAGS_CXX=
+    THREADS_CFLAGS=
 
     if test "$wxUSE_THREADS" = "yes" ; then
-        if test "$wxUSE_WINE" = 1 ; then
-            AC_MSG_WARN([Threads are not supported under WINE])
-            wxUSE_THREADS="no"
-        elif test "$USE_BEOS" = 1; then
-            AC_MSG_WARN([BeOS threads are not yet supported])
+        if test "$USE_BEOS" = 1; then
+            AC_MSG_WARN([BeOS threads are not yet supported... disabled])
             wxUSE_THREADS="no"
         fi
     fi
 
     if test "$wxUSE_THREADS" = "yes" ; then
         dnl find if POSIX threads are available
+        dnl
+        dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
+        dnl archive from http://ac-archive.sourceforge.net/
+        dnl
+        dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
+        dnl Forero Cuervo <bachue@bachue.com> for the original code
+
+        dnl TODO: cache the result
+
+        dnl define the list of the thread options to try in the loop below
+        dnl with the convention that anything starting with '-' is a cpp flag
+        dnl while anything else is a library (i.e. there is an implicit "-l")
+        THREAD_OPTS="-pthread"
+        case "${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*)
+                dnl look, in order, for the kernel threads, then Linux threads
+                dnl and finally the userland threads
+                THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
+                ;;
+          *-*-darwin* | *-*-cygwin* )
+                dnl Darwin / Mac OS X just uses -lpthread tested below
+                dnl and so does Cygwin
+                THREAD_OPTS=""
+                ;;
+          *-*-aix*)
+                dnl AIX calls the library libpthreads - thanks IBM!
+                THREAD_OPTS="pthreads"
+                ;;
+          *-hp-hpux* )
+                dnl HP-UX aCC only gives a warning, not an error about
+                dnl -pthread but it doesn't work and we have to use -lpthread
+                dnl there
+                if test "x$GCC" != "xyes"; then
+                    THREAD_OPTS=""
+                fi
+                ;;
+
+          *-*-irix* )
+                dnl gcc under IRIX doesn't seem to like -pthread, but it
+                dnl doesn't give an error for it neither, just a warning
+                dnl message -- but this is still very annoying
+                if test "x$GCC" = "xyes"; then
+                    THREAD_OPTS=""
+                fi
+                ;;
 
-        dnl AIX calls the library libpthreads - thanks IBM!
-        if test "$USE_AIX" = 1; then
-            THREADS_LIB=pthreads
-        else
-            THREADS_LIB=pthread
-        fi
+          *-*-*UnixWare*)
+                dnl flying by man pages here: Caldera online docs use this
+                if test "x$GCC" != "xyes"; then
+                    THREAD_OPTS="-Ethread"
+                fi
+                ;;
+        esac
 
-        dnl standard lib name is pthread
-        dnl We no longer test for pthread-0.7 as it breaks compilation on some
-        dnl glibc2 systems, especially for static linkage.
-        AC_CHECK_LIB($THREADS_LIB, pthread_create, [
-                THREADS_OBJ="threadpsx.lo"
-                THREADS_LINK=$THREADS_LIB
-            ], [
-                dnl thread functions are in libc_r under FreeBSD
-                AC_CHECK_LIB(c_r, pthread_create, [
-                    THREADS_OBJ="threadpsx.lo"
-                    THREADS_LINK="c_r"
-                ], [
-                    dnl VZ: SGI threads are not supported currently
-                    AC_CHECK_HEADER(sys/prctl.h, [
-                        THREADS_OBJ="threadsgi.lo"
-                    ])
-                ])
-            ])
+        dnl simply linking with libpthread should make the test below work but
+        dnl it's far from certain that the threaded programs compiled without
+        dnl any special switches actually work, so try it after all the others
+        THREAD_OPTS="$THREAD_OPTS pthread none"
+
+        dnl now test for all possibilities
+        THREADS_OK=no
+        for flag in $THREAD_OPTS; do
+            case $flag in
+                none)
+                    AC_MSG_CHECKING([whether pthreads work without any flags])
+                    ;;
 
-        if test -z "$THREADS_OBJ" ; then
-            wxUSE_THREADS=no
-            AC_MSG_WARN(No thread support on this system)
-        fi
+                -*)
+                    AC_MSG_CHECKING([whether pthreads work with $flag])
+                    THREADS_CFLAGS="$flag"
+                    ;;
+
+                *)
+                    AC_MSG_CHECKING([for the pthreads library -l$flag])
+                    THREADS_LINK="-l$flag"
+                    ;;
+              esac
+
+              save_LIBS="$LIBS"
+              save_CFLAGS="$CFLAGS"
+              LIBS="$THREADS_LINK $LIBS"
+              CFLAGS="$THREADS_CFLAGS $CFLAGS"
+
+              AC_TRY_LINK([#include <pthread.h>],
+                          [pthread_create(0,0,0,0);],
+                          THREADS_OK=yes)
+
+              LIBS="$save_LIBS"
+              CFLAGS="$save_CFLAGS"
+
+              AC_MSG_RESULT($THREADS_OK)
+              if test "x$THREADS_OK" = "xyes"; then
+                      break;
+              fi
+
+              THREADS_LINK=""
+              THREADS_CFLAGS=""
+      done
+
+      if test "x$THREADS_OK" != "xyes"; then
+          wxUSE_THREADS=no
+          AC_MSG_WARN([No thread support on this system... disabled])
+      else
+          dnl yes, these special compiler flags should be used with the
+          dnl linker as well
+          LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
+          LIBS="$THREADS_LINK $LIBS"
+
+          AC_MSG_CHECKING([if more special flags are required for pthreads])
+          flag=no
+          case "${host}" in
+            *-aix*)
+                dnl again quoting from
+                dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
+                dnl
+                dnl     When compiling and linking with -pthread, the library
+                dnl     search path should include -L/usr/lib/threads at the
+                dnl     beginning of the path.
+                LDFLAGS="-L/usr/lib/threads $LDFLAGS"
+                flag="-D_THREAD_SAFE"
+                ;;
+            *-freebsd*)
+                flag="-D_THREAD_SAFE"
+                ;;
+            *-hp-hpux* )
+                flag="-D_REENTRANT"
+                if test "x$GCC" != "xyes"; then
+                    dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
+                    flag="$flag -D_RWSTD_MULTI_THREAD"
+                fi
+                ;;
+            *solaris* | alpha*-osf*)
+                flag="-D_REENTRANT"
+                ;;
+          esac
+          AC_MSG_RESULT(${flag})
+          if test "x$flag" != xno; then
+              THREADS_CFLAGS="$THREADS_CFLAGS $flag"
+          fi
+
+          if test "x$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
+      fi
     fi
 
     dnl do other tests only if we are using threads
     if test "$wxUSE_THREADS" = "yes" ; then
       AC_CHECK_FUNCS(thr_setconcurrency)
 
-      dnl define autoconf macro to check for given function in both pthread and
-      dnl posix4 libraries
-      dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
-      dnl VZ: TODO
-      dnl AC_DEFUN(AC_FUNC_THREAD,
-      dnl [
-      dnl     AC_CHECK_LIB($THREADS_LINK, $1,
-      dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
-      dnl            [AC_CHECK_LIB([posix4], $1,
-      dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
-      dnl                 POSIX4_LINK=" -lposix4"
-      dnl             ])
-      dnl            ])
-      dnl ])
-
       AC_CHECK_HEADERS(sched.h)
-
-      AC_CHECK_LIB($THREADS_LINK, sched_yield,
-                   AC_DEFINE(HAVE_SCHED_YIELD),
-                   [AC_CHECK_LIB([posix4], sched_yield,
-                       [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
-                       AC_MSG_WARN(wxThread::Yield will not work properly)
-                    )]
-                   )
+      if test "$ac_cv_header_sched_h" = "yes"; then
+          AC_CHECK_FUNC(sched_yield,
+            AC_DEFINE(HAVE_SCHED_YIELD),
+            [
+                AC_CHECK_LIB(posix4,
+                    sched_yield,
+                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
+                    AC_MSG_WARN(wxThread::Yield will not work properly)
+                )
+            ]
+          )
+      fi
 
       dnl to be able to set the thread priority, we need to have all of the
       dnl following functions:
@@ -3280,9 +3839,9 @@ if test "$TOOLKIT" != "MSW"; then
       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
       HAVE_PRIOR_FUNCS=0
-      AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
-                     AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
-                       AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
+      AC_CHECK_FUNC(pthread_attr_getschedpolicy,
+                     AC_CHECK_FUNC(pthread_attr_setschedparam,
+                       AC_CHECK_FUNC(sched_get_priority_max,
                            HAVE_PRIOR_FUNCS=1,
                            AC_CHECK_LIB([posix4], sched_get_priority_max,
                              [
@@ -3300,9 +3859,9 @@ if test "$TOOLKIT" != "MSW"; then
         AC_MSG_WARN(Setting thread priority will not work)
       fi
 
-      AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
-                   AC_DEFINE(HAVE_PTHREAD_CANCEL),
-                   AC_MSG_WARN([wxThread::Kill() will not work properly]))
+      AC_CHECK_FUNC(pthread_cancel,
+                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
+                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
 
       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
       [
@@ -3330,14 +3889,6 @@ if test "$TOOLKIT" != "MSW"; then
       dnl defined, we do it by directly assigned
       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
 
-      dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
-      dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
-      dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
-      dnl simpler to just define _GNU_SOURCE to get everything)
-      if test "x$wx_lib_glibc21" = "xyes"; then
-          CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
-      fi
-
       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
       [
         AC_TRY_COMPILE([#include <pthread.h>],
@@ -3376,29 +3927,43 @@ if test "$TOOLKIT" != "MSW"; then
           AC_MSG_WARN([wxMutex won't be recursive on this platform])
         fi
       fi
-
-      THREADS_LINK=" -l$THREADS_LINK"
-
-      dnl building MT programs under Solaris with the native compiler requires -mt
-      dnl switch
-      if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
-          CPPFLAGS="$CFLAGS -mt"
-          CXXFLAGS="$CXXFLAGS -mt"
-          LDFLAGS="$LDFLAGS -mt"
-      fi
     fi
 
 dnl from if !MSW
+else
+    if test "$wxUSE_THREADS" = "yes" ; then
+      case "${host}" in
+        *-*-mingw32* )
+            dnl check if the compiler accepts -mthreads
+            AC_CACHE_CHECK([if compiler supports -mthreads],
+                wx_cv_cflags_mthread,
+                [
+                    CFLAGS_OLD="$CFLAGS"
+                    CFLAGS="$CFLAGS -mthreads"
+                    AC_TRY_COMPILE([], [],
+                        wx_cv_cflags_mthread=yes,
+                        wx_cv_cflags_mthread=no
+                    )
+                ]
+            )
+
+            if test "$wx_cv_cflags_mthread" = "yes"; then
+                dnl it does, use it
+                CXXFLAGS="$CXXFLAGS -mthreads"
+                TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
+                LDFLAGS="$LDFLAGS -mthreads"
+            else
+                dnl it doesn't
+                CFLAGS="$CFLAGS_OLD"
+            fi
+        ;;
+      esac
+    fi
 fi
 
 if test "$wxUSE_THREADS" = "yes"; then
   AC_DEFINE(wxUSE_THREADS)
 
-  dnl must define _REENTRANT for multithreaded code except for Darwin/Mac OS X
-  if test "$USE_DARWIN" != 1; then
-    TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -D_REENTRANT"
-  fi
-
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
 else
   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
@@ -3464,7 +4029,9 @@ if test "$wxUSE_PROFILE" = "yes" ; then
     PROFILE=" -pg"
 fi
 
-if test "$GCC" = yes ; then
+CODE_GEN_FLAGS=
+CODE_GEN_FLAGS_CXX=
+if test "$GCC" = "yes" ; then
     if test "$wxUSE_NO_RTTI" = "yes" ; then
         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
     fi
@@ -3474,26 +4041,46 @@ if test "$GCC" = yes ; then
     if test "$wxUSE_PERMISSIVE" = "yes" ; then
         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
     fi
-    if test "$wxUSE_NO_DEPS" = "no" ; then
-        CFLAGS="-MMD $CFLAGS"
-        CXXFLAGS="-MMD $CXXFLAGS"
-    fi
     if test "$USE_WIN32" = 1 ; then
         # I'm not even really sure what this was ever added to solve,
         # but someone added it for mingw native builds, so I guess
         # they had a reason, right??
         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
     fi
-fi
 
+    dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
+    dnl 3.0 overflow the table of contents on rs6000 as they create an entry
+    dnl for each subroutine by default -- using the switch below only creates
+    dnl one entry per file instead at the price of minor performance penalty
+    dnl
+    dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
+    dnl without -ffunction-sections.  No idea how long we'll need to maintain
+    dnl this, or even the extent of gcc/wx version combinations affected, but
+    dnl also as above, this 'fix' does not come without side effects.
+    dnl
+    dnl TODO: test for the gcc version here (how?)
+    case "${host}" in
+      powerpc*-*-aix* )
+        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
+        ;;
+      *-hppa* )
+        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
+        ;;
+    esac
+fi
 
-CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
-CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
+OPTIMISE=
 if test "$wxUSE_OPTIMISE" = "no" ; then
-    OPTIMISE=
+    if test "$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"
+    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} "
@@ -3504,14 +4091,24 @@ else
     fi
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl compatibility level
+dnl ---------------------------------------------------------------------------
+
 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
     AC_DEFINE(WXWIN_COMPATIBILITY_2)
 
     WXWIN_COMPATIBILITY_2_2="yes"
 fi
 
-if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
+if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
+
+    WXWIN_COMPATIBILITY_2_4="yes"
+fi
+
+if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
+    AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -3572,10 +4169,6 @@ if test "$wxUSE_DATETIME" = "yes"; then
   AC_DEFINE(wxUSE_DATETIME)
 fi
 
-if test "$wxUSE_TIMEDATE" = "yes"; then
-  AC_DEFINE(wxUSE_TIMEDATE)
-fi
-
 if test "$wxUSE_FILE" = "yes"; then
   AC_DEFINE(wxUSE_FILE)
 fi
@@ -3622,7 +4215,7 @@ fi
 
 if test "$wxUSE_TEXTFILE" = "yes"; then
   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
-    AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer and won't be compiled without them)
+    AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
   else
     AC_DEFINE(wxUSE_TEXTFILE)
   fi
@@ -3630,7 +4223,7 @@ fi
 
 if test "$wxUSE_CONFIG" = "yes" ; then
   if test "$wxUSE_TEXTFILE" != "yes"; then
-    AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
+    AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
   else
     AC_DEFINE(wxUSE_CONFIG)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
@@ -3639,7 +4232,7 @@ fi
 
 if test "$wxUSE_INTL" = "yes" ; then
   if test "$wxUSE_FILE" != "yes"; then
-    AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
+    AC_MSG_WARN(I18n code requires wxFile... disabled)
   else
     AC_DEFINE(wxUSE_INTL)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
@@ -3657,6 +4250,10 @@ if test "$wxUSE_LOG" = "yes"; then
     if test "$wxUSE_LOGWINDOW" = "yes"; then
       AC_DEFINE(wxUSE_LOGWINDOW)
     fi
+
+    if test "$wxUSE_LOGDIALOG" = "yes"; then
+      AC_DEFINE(wxUSE_LOG_DIALOG)
+    fi
 fi
 
 if test "$wxUSE_LONGLONG" = "yes"; then
@@ -3685,6 +4282,7 @@ if test "$wxUSE_DATETIME" = "yes"; then
     AC_CHECK_FUNCS(strptime)
 
     dnl check for timezone variable
+    dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
     AC_CACHE_CHECK(for timezone variable in <time.h>,
                    wx_cv_var_timezone,
                    [
@@ -3723,7 +4321,11 @@ if test "$wxUSE_DATETIME" = "yes"; then
                                             [
                                                 wx_cv_var_timezone=__timezone
                                             ],
-                                            AC_MSG_ERROR(no timezone variable)
+                                            [
+                                                if test "$USE_DOS" = 0 ; then
+                                                    AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
+                                                fi
+                                            ]
                                         )
                                     ]
                                 )
@@ -3733,7 +4335,9 @@ if test "$wxUSE_DATETIME" = "yes"; then
     )
 
     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
-    AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
+    if test "x$wx_cv_var_timezone" != x ; then
+        AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
+    fi
 
     dnl check for localtime (it's POSIX, but the check can do no harm...)
     AC_CHECK_FUNCS(localtime)
@@ -3808,7 +4412,6 @@ if test "$wxUSE_DATETIME" = "yes"; then
         fi
     fi
 
-    AC_DEFINE(wxUSE_TIMEDATE)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
 fi
 
@@ -3816,14 +4419,23 @@ dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
 
-dnl under MSW we always have sockets
-if test "$TOOLKIT" != "MSW"; then
+dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
+if test "$wxUSE_SOCKETS" = "yes"; then
+    if test "$wxUSE_MGL" = "1"; then
+        AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
+        wxUSE_SOCKETS="no"
+    fi
+fi
 
-    if test "$wxUSE_SOCKETS" = "yes"; then
-        dnl under Solaris, socket functions live in -lsocket
+if test "$wxUSE_SOCKETS" = "yes"; then
+    dnl under MSW we always have sockets
+    if test "$TOOLKIT" != "MSW"; then
+        dnl under Solaris and OS/2, socket functions live in -lsocket
         AC_CHECK_FUNC(socket,,
             AC_CHECK_LIB(socket, socket,
-                INET_LINK="$INET_LINK -lsocket",
+                if test "$INET_LINK" != " -lsocket"; then
+                    INET_LINK="$INET_LINK -lsocket"
+                fi,
                 [
                     AC_MSG_WARN([socket library not found - sockets will be disabled])
                     wxUSE_SOCKETS=no
@@ -3831,12 +4443,13 @@ if test "$TOOLKIT" != "MSW"; then
             )
         )
     fi
+fi
 
+if test "$wxUSE_SOCKETS" = "yes" ; then
     dnl this test may be appropriate if building under cygwin
     dnl right now I'm assuming it also uses the winsock stuff
     dnl like mingw does..  -- RL
-
-    if test "$wxUSE_SOCKETS" = "yes" ; then
+    if test "$TOOLKIT" != "MSW"; then
         dnl determine the type of third argument for getsockname
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
@@ -3890,7 +4503,6 @@ if test "$TOOLKIT" != "MSW"; then
         fi
     fi
 fi
-dnl if !MSW
 
 if test "$wxUSE_SOCKETS" = "yes" ; then
     AC_DEFINE(wxUSE_SOCKETS)
@@ -3903,6 +4515,19 @@ dnl ---------------------------------------------------------------------------
 
 if test "$wxUSE_GUI" = "yes"; then
 
+    if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
+        AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
+        wxUSE_JOYSTICK=no
+     fi
+    if test "$TOOLKIT" = "MOTIF"; then
+        AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
+        wxUSE_JOYSTICK=no
+     fi
+    if test "$TOOLKIT" = "X11"; then
+        AC_MSG_WARN([Joystick not yet supported under X11... disabled])
+        wxUSE_JOYSTICK=no
+     fi
+
     dnl under MSW we always have joystick support
     if test "$TOOLKIT" != "MSW"; then
         if test "$wxUSE_JOYSTICK" = "yes"; then
@@ -3910,7 +4535,7 @@ if test "$wxUSE_GUI" = "yes"; then
             AC_CHECK_HEADERS(linux/joystick.h)
             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
                 wxUSE_JOYSTICK=no
-                AC_MSG_WARN(Joystick not supported by this system, disabled)
+                AC_MSG_WARN(Joystick not supported by this system... disabled)
             fi
         fi
     fi
@@ -3930,7 +4555,7 @@ if test "$TOOLKIT" != "MSW"; then
 
     HAVE_DL_FUNCS=0
     HAVE_SHL_FUNCS=0
-    if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
+    if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
         if test "$USE_DARWIN" = 1; then
             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
             HAVE_DL_FUNCS=1
@@ -3978,6 +4603,7 @@ if test "$TOOLKIT" != "MSW"; then
             if test "$HAVE_SHL_FUNCS" = 0; then
               if test "$USE_UNIX" = 1; then
                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
+                  wxUSE_DYNAMIC_LOADER=no
                   wxUSE_DYNLIB_CLASS=no
               else
                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
@@ -3987,11 +4613,10 @@ if test "$TOOLKIT" != "MSW"; then
     fi
 fi
 
-if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
+if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
+    AC_DEFINE(wxUSE_DYNAMIC_LOADER)
+elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
     AC_DEFINE(wxUSE_DYNLIB_CLASS)
-else
-    wxUSE_ODBC=no
-    wxUSE_SERIAL=no
 fi
 
 dnl ---------------------------------------------------------------------------
@@ -4004,19 +4629,28 @@ fi
 
 if test "$wxUSE_UNICODE" = "yes" ; then
   AC_DEFINE(wxUSE_UNICODE)
+
+  if test "$wxUSE_MSW" != 1; then
+      wxUSE_UNICODE_MSLU=no
+  fi
+
+  if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
+        AC_CHECK_LIB(unicows,main,
+            [
+                AC_DEFINE(wxUSE_UNICODE_MSLU)
+            ],
+            [
+                AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
+                             Applications will only run on Windows NT/2000/XP!])
+                wxUSE_UNICODE_MSLU=no
+            ])
+    fi
 fi
 
 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
 fi
 
-dnl ----------------------------------------------------------------
-dnl serialization support
-dnl ----------------------------------------------------------------
-
-if test "$wxUSE_SERIAL" = "yes" ; then
-    AC_DEFINE(wxUSE_SERIAL)
-fi
 
 dnl ----------------------------------------------------------------
 dnl iODBC support
@@ -4051,15 +4685,17 @@ if test "$wxUSE_CONSTRAINTS" = "yes"; then
 fi
 
 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
-    if test "$wxUSE_UNIVERSAL" = "yes"; then
-        AC_MSG_WARN(MDI is not supported for wxUNIVERSAL yet... disabled)
-        wxUSE_MDI_ARCHITECTURE=no
-    fi
 
-    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
-        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
-        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
-    fi
+dnl     There is now experimental generic MDI support
+dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
+dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
+dnl         wxUSE_MDI_ARCHITECTURE=no
+dnl     fi
+
+   if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
+       AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
+       SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
+   fi
 fi
 
 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
@@ -4076,14 +4712,7 @@ if test "$wxUSE_HELP" = "yes"; then
 
     if test "$wxUSE_MSW" = 1; then
       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
-        AC_CHECK_HEADER(htmlhelp.h, 
-            [
-                AC_DEFINE(wxUSE_MS_HTML_HELP)
-            ],
-            [
-                AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
-                wxUSE_MS_HTML_HELP=no
-            ])
+        AC_DEFINE(wxUSE_MS_HTML_HELP)
       fi
     fi
 
@@ -4106,14 +4735,22 @@ if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
 fi
 
-if test "$wxUSE_PROLOGIO" = "yes" ; then
-    AC_DEFINE(wxUSE_PROLOGIO)
-fi
+dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
+dnl     AC_DEFINE(wxUSE_PROLOGIO)
+dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
+dnl fi
 
-if test "$wxUSE_RESOURCES" = "yes" ; then
-    AC_DEFINE(wxUSE_RESOURCES)
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
-fi
+dnl if test "$wxUSE_RESOURCES" = "yes" ; then
+dnl     if test "$wxUSE_NANOX" = "yes"; then
+dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
+dnl     else
+dnl         AC_DEFINE(wxUSE_RESOURCES)
+dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
+dnl     fi
+dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
+dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
+dnl     fi
+dnl fi
 
 if test "$wxUSE_X_RESOURCES" = "yes"; then
     AC_DEFINE(wxUSE_X_RESOURCES)
@@ -4127,13 +4764,24 @@ dnl check for ole headers and disable a few features requiring it if not
 dnl present (earlier versions of mingw32 don't have ole2.h)
 if test "$wxUSE_MSW" = 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)
 
     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="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
+            AC_LANG_RESTORE
             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
-            CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
             AC_DEFINE(wxUSE_OLE)
 
@@ -4147,6 +4795,7 @@ if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
         wxUSE_CLIPBOARD=no
         wxUSE_DRAG_AND_DROP=no
         wxUSE_DATAOBJ=no
+        wxUSE_OLE=no
     fi
 
     if test "$wxUSE_METAFILE" = "yes"; then
@@ -4159,34 +4808,46 @@ fi
 
 if test "$wxUSE_IPC" = "yes"; then
     if test "$wxUSE_SOCKETS" != "yes"; then
-        AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
+        AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
     fi
 
     AC_DEFINE(wxUSE_IPC)
 fi
 
 if test "$wxUSE_CLIPBOARD" = "yes"; then
-    AC_DEFINE(wxUSE_CLIPBOARD)
+    if test "$wxUSE_MGL" = 1; then
+        AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
+        wxUSE_CLIPBOARD=no
+    fi
 
-    dnl required by clipboard code in configuration check
-    AC_DEFINE(wxUSE_DATAOBJ)
+    if test "$wxUSE_CLIPBOARD" = "yes"; then
+        AC_DEFINE(wxUSE_CLIPBOARD)
+
+        dnl required by clipboard code in configuration check
+        AC_DEFINE(wxUSE_DATAOBJ)
+    fi
 fi
 
 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
     if test "$wxUSE_GTK" = 1; then
         if test "$WXGTK12" != 1; then
-            AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
+            AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
             wxUSE_DRAG_AND_DROP=no
         fi
     fi
 
     if test "$wxUSE_MOTIF" = 1; then
-        AC_MSG_WARN([Drag and drop is not yet supported under Motif])
+        AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
         wxUSE_DRAG_AND_DROP=no
     fi
 
-    if test "$wxUSE_MAC" = 1; then
-        AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
+    if test "$wxUSE_X11" = 1; then
+        AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
+        wxUSE_DRAG_AND_DROP=no
+    fi
+
+    if test "$wxUSE_MGL" = 1; then
+        AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
         wxUSE_DRAG_AND_DROP=no
     fi
 
@@ -4258,16 +4919,14 @@ if test "$wxUSE_CHECKLST" = "yes"; then
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
 fi
 
-if test "$wxUSE_GAUGE" = "yes"; then
-  AC_DEFINE(wxUSE_GAUGE)
-  USES_CONTROLS=1
+if test "$wxUSE_DISPLAY" = "yes"; then
+    AC_DEFINE(wxUSE_DISPLAY)
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
 fi
 
-if test "$wxUSE_NEW_GRID" = "yes"; then
-  wxUSE_GRID="yes"
-  AC_DEFINE(wxUSE_NEW_GRID)
+if test "$wxUSE_GAUGE" = "yes"; then
+  AC_DEFINE(wxUSE_GAUGE)
   USES_CONTROLS=1
-  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
 fi
 
 if test "$wxUSE_GRID" = "yes"; then
@@ -4301,11 +4960,11 @@ if test "$wxUSE_NOTEBOOK" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
 fi
 
-if test "$wxUSE_PROPSHEET" = "yes"; then
-    AC_DEFINE(wxUSE_PROPSHEET)
-    USES_CONTROLS=1
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
-fi
+dnl if test "$wxUSE_PROPSHEET" = "yes"; then
+dnl     AC_DEFINE(wxUSE_PROPSHEET)
+dnl     USES_CONTROLS=1
+dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
+dnl fi
 
 if test "$wxUSE_RADIOBOX" = "yes"; then
     AC_DEFINE(wxUSE_RADIOBOX)
@@ -4364,12 +5023,8 @@ if test "$wxUSE_STATTEXT" = "yes"; then
 fi
 
 if test "$wxUSE_STATLINE" = "yes"; then
-    if test "$wxUSE_WINE" = 1 ; then
-        AC_MSG_WARN([wxStaticLine is not supported under WINE])
-    else
-        AC_DEFINE(wxUSE_STATLINE)
-        USES_CONTROLS=1
-    fi
+    AC_DEFINE(wxUSE_STATLINE)
+    USES_CONTROLS=1
 fi
 
 if test "$wxUSE_STATUSBAR" = "yes"; then
@@ -4391,8 +5046,12 @@ if test "$wxUSE_TEXTCTRL" = "yes"; then
 fi
 
 if test "$wxUSE_TOGGLEBTN" = "yes"; then
-    if test "$wxUSE_MAC" = 1 -o "$wxUSE_UNIVERSAL" = "yes"; then
-        AC_MSG_WARN([Toggle button not yet supported under Mac OS X or wxUNIVERSAL... disabled])
+    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
+        AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
+        wxUSE_TOGGLEBTN=no
+    fi
+    if test "$wxUSE_UNIVERSAL" = "yes"; then
+        AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
         wxUSE_TOGGLEBTN=no
     fi
 
@@ -4427,10 +5086,10 @@ fi
 
 if test "$wxUSE_TOOLTIPS" = "yes"; then
     if test "$wxUSE_MOTIF" = 1; then
-        AC_MSG_WARN(wxTooltip not supported yet under Motif)
+        AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
     else
-        if test "$wxUSE_WINE" = 1; then
-            AC_MSG_WARN(wxTooltip not supported under WINE)
+        if test "$wxUSE_UNIVERSAL" = "yes"; then
+            AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
         else
             AC_DEFINE(wxUSE_TOOLTIPS)
         fi
@@ -4448,11 +5107,28 @@ if test "$wxUSE_TREECTRL" = "yes"; then
 fi
 
 if test "$wxUSE_POPUPWIN" = "yes"; then
-    if test "$wxUSE_MAC" = 1; then
-        AC_MSG_WARN(Popup window is not yet supported under Mac OS)
+    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
+        AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
     else
-        AC_DEFINE(wxUSE_POPUPWIN)
-        USES_CONTROLS=1
+        if test "$wxUSE_MOTIF" = 1; then
+            AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
+        else
+            if test "$wxUSE_PM" = 1; then
+                AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
+            else
+                AC_DEFINE(wxUSE_POPUPWIN)
+
+                USES_CONTROLS=1
+            fi
+        fi
+    fi
+fi
+
+if test "$wxUSE_TIPWINDOW" = "yes"; then
+    if test "$wxUSE_PM" = 1; then
+        AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
+    else
+        AC_DEFINE(wxUSE_TIPWINDOW)
     fi
 fi
 
@@ -4464,10 +5140,10 @@ dnl ---------------------------------------------------------------------------
 dnl misc options
 dnl ---------------------------------------------------------------------------
 
-if test "$wxUSE_TREELAYOUT" = "yes"; then
-    AC_DEFINE(wxUSE_TREELAYOUT)
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
-fi
+dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
+dnl     AC_DEFINE(wxUSE_TREELAYOUT)
+dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
+dnl fi
 
 if test "$wxUSE_DRAGIMAGE" = "yes"; then
     AC_DEFINE(wxUSE_DRAGIMAGE)
@@ -4489,6 +5165,41 @@ fi
 
 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
+if test "$TOOLKIT" = "MSW"; then
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
+fi
+
+fi
+
+if test "$wxUSE_PROTOCOL" = "yes"; then
+    if test "$wxUSE_SOCKETS" != "yes"; then
+        AC_MSG_WARN(Protocol classes require sockets... disabled)
+        wxUSE_PROTOCOL=no
+    fi
+
+    if test "$wxUSE_PROTOCOL" = "yes"; then
+        AC_DEFINE(wxUSE_PROTOCOL)
+
+        if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
+            AC_DEFINE(wxUSE_PROTOCOL_HTTP)
+        fi
+        if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
+            AC_DEFINE(wxUSE_PROTOCOL_FTP)
+        fi
+        if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
+            AC_DEFINE(wxUSE_PROTOCOL_FILE)
+        fi
+    fi
+fi
+
+if test "$wxUSE_URL" = "yes"; then
+    if test "$wxUSE_PROTOCOL" != "yes"; then
+        AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
+        wxUSE_URL=no
+    fi
+    if test "$wxUSE_URL" = "yes"; then
+        AC_DEFINE(wxUSE_URL)
+    fi
 fi
 
 if test "$wxUSE_MINIFRAME" = "yes"; then
@@ -4522,6 +5233,10 @@ if test "$wxUSE_PCX" = "yes" ; then
   AC_DEFINE(wxUSE_PCX)
 fi
 
+if test "$wxUSE_IFF" = "yes" ; then
+  AC_DEFINE(wxUSE_IFF)
+fi
+
 if test "$wxUSE_PNM" = "yes" ; then
   AC_DEFINE(wxUSE_PNM)
 fi
@@ -4530,6 +5245,15 @@ if test "$wxUSE_XPM" = "yes" ; then
   AC_DEFINE(wxUSE_XPM)
 fi
 
+if test "$wxUSE_ICO_CUR" = "yes" ; then
+  AC_DEFINE(wxUSE_ICO_CUR)
+fi
+
+if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
+  dnl Must be done this late because -lunicows must be before all the other libs
+  LIBS=" -lunicows $LIBS"
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl common dialog
 dnl ---------------------------------------------------------------------------
@@ -4555,14 +5279,10 @@ if test "$wxUSE_FONTDLG" = "yes"; then
 fi
 
 if test "$wxUSE_DIRDLG" = "yes"; then
-    if test "$wxUSE_CONSTRAINTS" != "yes"; then
-       AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
+    if test "$wxUSE_TREECTRL" != "yes"; then
+        AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
     else
-        if test "$wxUSE_TREECTRL" != "yes"; then
-            AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
-        else
-            AC_DEFINE(wxUSE_DIRDLG)
-        fi
+        AC_DEFINE(wxUSE_DIRDLG)
     fi
 fi
 
@@ -4630,6 +5350,9 @@ fi
 
 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
 
+dnl define the variables used in wx-config
+top_builddir=`pwd`
+
 dnl ---------------------------------------------------------------------------
 dnl Output the makefiles and such from the results found above
 dnl ---------------------------------------------------------------------------
@@ -4642,25 +5365,69 @@ dnl extended.c uses floor() and is always linked in
 if test "$wxUSE_MAC" = 1 ; then
     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
 fi
+if test "$wxUSE_COCOA" = 1 ; then
+    LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
+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$THREADS_LINK$DL_LINK -lm$LIBS"
+LIBS="$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
 
-    LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
+    LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
 
     dnl TODO add checks that these samples will really compile (i.e. all the
     dnl      library features they need are present)
 
     dnl TODO some samples are never built so far:
     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
                      drawing dynamic erase event exec font image \
-                     minimal richedit rotate widgets"
+                     minimal propsize rotate shaped widgets"
 
     dnl this is needed to be able to find AFM files
     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
@@ -4670,9 +5437,16 @@ fi
 
 
 dnl all -I options we must pass to the compiler
-INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
+dnl
+dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
+dnl and other stuff for the built in libraries should come first to avoid
+dnl including the system headers with the same name (it is particularly
+dnl important for zlib because XFree 4.2.0 has its own, horribly old and
+dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
+INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
+-I\${top_srcdir}/include \
 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
-$FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
+$TOOLKIT_INCLUDE"
 
 dnl wxGTK does not need TOOLKIT includes in wx-config
 if test "$wxUSE_GTK" = 1; then
@@ -4687,13 +5461,24 @@ if test "$GXX" = yes ; then
     CXXWARNINGS="-Wall"
     dnl should enable this one day...
     dnl CXXWARNINGS="-Wall -Werror"
+
+    dnl Add this *after* all compile tests, we don't need or want generated
+    dnl depfiles until actually building the lib
+    if test "$wxUSE_NO_DEPS" = "no" ; then
+        CFLAGS="-MMD $CFLAGS"
+        CXXFLAGS="-MMD $CXXFLAGS"
+    fi
 fi
-EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG$PROFILE $OPTIMISE $INCLUDES"
 
-CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
-CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
+EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
 
-LDFLAGS="$LDFLAGS$PROFILE"
+dnl remove the extra white space from the cc/c++/ld options
+CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
+CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
+CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
+LIBS=`echo $LIBS | sed 's/ \+/ /g'`
+
+LDFLAGS="$LDFLAGS $PROFILE"
 
 dnl for convenience, sort the samples in alphabetical order
 dnl
@@ -4715,6 +5500,7 @@ AC_SUBST(WX_MINOR_VERSION_NUMBER)
 AC_SUBST(WX_RELEASE_NUMBER)
 AC_SUBST(WX_LIBRARY_NAME_STATIC)
 AC_SUBST(WX_LIBRARY_NAME_SHARED)
+AC_SUBST(WX_LIBRARY_BASENAME)
 AC_SUBST(WX_LIBRARY_IMPORTLIB)
 AC_SUBST(WX_TARGET_LIBRARY)
 AC_SUBST(WX_LIBRARY_LINK1)
@@ -4742,12 +5528,15 @@ AC_SUBST(SONAME_FLAGS_GL)
 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
 
+AC_SUBST(STATIC_FLAG)
+
 dnl debugging options
 AC_SUBST(WXDEBUG_DEFINE)
 
 dnl toolkit options
 AC_SUBST(USE_GUI)
 AC_SUBST(AFMINSTALL)
+AC_SUBST(WIN32INSTALL)
 AC_SUBST(TOOLKIT)
 AC_SUBST(TOOLKIT_DIR)
 AC_SUBST(TOOLKIT_VPATH)
@@ -4756,54 +5545,67 @@ AC_SUBST(TOOLCHAIN_DEFS)
 AC_SUBST(TOOLCHAIN_DLL_DEFS)
 
 dnl wx-config options
+AC_SUBST(top_builddir)
 AC_SUBST(host_alias)
 AC_SUBST(cross_compiling)
 AC_SUBST(WXCONFIG_LIBS)
 AC_SUBST(WXCONFIG_LIBS_GL)
+AC_SUBST(WXCONFIG_LIBS_STATIC)
+AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
 AC_SUBST(WXCONFIG_INCLUDE)
+AC_SUBST(WXCONFIG_RPATH)
+AC_SUBST(WX_LARGEFILE_FLAGS)
 
-dnl what to compile
+dnl the list of files to compile/install
 AC_SUBST(ALL_OBJECTS)
+AC_SUBST(ALL_HEADERS)
+AC_SUBST(ALL_SOURCES)
 
 dnl distribution vars
 AC_SUBST(GUIDIST)
 AC_SUBST(PORT_FILES)
 AC_SUBST(DISTDIR)
-AC_SUBST(RPM_SPEC)
-AC_SUBST(RPM_FILES)
 
 dnl additional subdirectories where we will build
 AC_SUBST(SAMPLES_SUBDIRS)
 
 dnl additional libraries and linker settings
 AC_SUBST(LDFLAGS)
+AC_SUBST(LDFLAGS_GL)
+AC_SUBST(LDFLAGS_VERSIONING)
+AC_SUBST(LDFLAGS_EXE)
 AC_SUBST(OPENGL_LIBS)
 AC_SUBST(DMALLOC_LIBS)
 AC_SUBST(EXTRADEFS)
+AC_SUBST(WX_VERSION_TAG)
 
 dnl additional resurces settings
 AC_SUBST(RESCOMP)
 AC_SUBST(RESFLAGS)
 AC_SUBST(RESPROGRAMOBJ)
-AC_SUBST(WX_RESOURCES_MACOSX)
-AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
+AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
+AC_SUBST(WX_RESOURCES_MACOSX_DATA)
 
 dnl additional for Mac OS X
 AC_SUBST(DEREZ)
+AC_SUBST(MACOSX_BUNDLE)
 AC_SUBST(LIBWXMACRES)
-AC_SUBST(LIBWXMACRESCOMP)
-AC_SUBST(LIBWXMACRESWXCONFIG)
+AC_SUBST(MACRESCOMP)
+AC_SUBST(MACSETFILE)
+AC_SUBST(MACRESWXCONFIG)
 
-dnl These seem to be missing
+dnl other tools
+AC_SUBST(GCC)
 AC_SUBST(DLLTOOL)
 AC_SUBST(AS)
 AC_SUBST(NM)
 AC_SUBST(LD)
 AC_SUBST(MAKEINFO)
-
+AC_SUBST(INSTALL_LIBRARY)
+AC_SUBST(INSTALL_DIR)
 
 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
-dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
+dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
 dnl - and we do use it)
 AC_PROG_MAKE_SET
 
@@ -4814,28 +5616,38 @@ fi
 
 AC_CONFIG_HEADER(setup.h:setup.h.in)
 
-dnl some more GUI only things
-if test "$wxUSE_GUI" = "yes"; then
-    dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
-    dnl samples and the only way to do it is, again, use the cache
-    wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
-    wx_cv_path_ifs=$PATH_IFS
-    wx_cv_program_ext=$PROGRAM_EXT
-    wx_cv_target_library=$WX_TARGET_LIBRARY
-    wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
-    wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
-    dnl we need to export them because passing them through cache won't
-    dnl work when cache=/dev/null (which is default for autoconf 2.50)
-    export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
-           wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
-    AC_CONFIG_SUBDIRS(demos samples utils contrib)
-fi
+dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
+dnl samples and the only way to do it is to use the environment (another
+dnl idea could have been to use the cache but this wouldn't work when
+dnl configure doesn't use cache at all which is the default with autoconf 2.50)
+wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
+wx_cv_if_gnu_make=$IF_GNU_MAKE
+wx_cv_path_ifs=$PATH_IFS
+wx_cv_program_ext=$PROGRAM_EXT
+wx_cv_target_library=$WX_TARGET_LIBRARY
+wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
+wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
+wx_cv_library_basename=${WX_LIBRARY_BASENAME}
+wx_cv_release=${WX_RELEASE}
+wx_cv_current=${WX_CURRENT}
+wx_cv_revision=${WX_REVISION}
+wx_cv_age=${WX_AGE}
+wx_cv_use_gui=${USE_GUI}
+wx_cv_use_resources=${wxUSE_RESOURCES}
+export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
+       wx_cv_path_ifs wx_cv_program_ext \
+       wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
+       wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
+       wx_cv_use_gui wx_cv_use_resources
+
+AC_CONFIG_SUBDIRS(demos samples utils contrib)
 
 dnl create each of the files in the space separated list from the file.in
 dnl (the original file name may be overriden by appending another name after a
 dnl colon)
 AC_OUTPUT([
             wx-config
+            version-script
             src/make.env
             src/makeprog.env
             src/makelib.env
@@ -4880,4 +5692,28 @@ AC_OUTPUT([
           ]
          )
 
-dnl vi: set et sts=4 sw=4:
+dnl report on what we decided to do
+echo
+echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
+echo ""
+echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
+
+echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
+echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
+echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
+
+echo "  What level of wxWindows compatibility should be enabled?"
+echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
+echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
+echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
+
+echo "  Which libraries should wxWindows use?"
+echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
+echo "                                       png                ${wxUSE_LIBPNG-none}"
+echo "                                       regex              ${wxUSE_REGEX}"
+echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
+echo "                                       zlib               ${wxUSE_ZLIB}"
+
+echo ""
+
+dnl vi: set et sts=4 sw=4 com=\:dnl: