]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
updated to use msgmerge
[wxWidgets.git] / configure.in
index 92f49340d5d6934b92cc86817d1281925f39f606..9e995e02e491953f25870ac152745e1b53ac06f0 100644 (file)
@@ -288,6 +288,52 @@ AC_DEFUN(WX_ARG_CACHE_FLUSH,
           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', or 'sys'
+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'
+                        else
+                          AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
+                        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)
+          else
+            AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
+          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,
@@ -652,6 +698,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_LIBJPEG=no
   DEFAULT_wxUSE_LIBTIFF=no
   DEFAULT_wxUSE_ODBC=no
+  DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=no
@@ -697,6 +744,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_PROGRESSDLG=no
   DEFAULT_wxUSE_MINIFRAME=no
   DEFAULT_wxUSE_HTML=no
+  DEFAULT_wxUSE_FILESYSTEM=no
   DEFAULT_wxUSE_FS_INET=no
   DEFAULT_wxUSE_FS_ZIP=no
   DEFAULT_wxUSE_BUSYINFO=no
@@ -770,6 +818,7 @@ else
   DEFAULT_wxUSE_LIBJPEG=yes
   DEFAULT_wxUSE_LIBTIFF=yes
   DEFAULT_wxUSE_ODBC=no
+  DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=yes
@@ -815,6 +864,7 @@ else
   DEFAULT_wxUSE_PROGRESSDLG=yes
   DEFAULT_wxUSE_MINIFRAME=yes
   DEFAULT_wxUSE_HTML=yes
+  DEFAULT_wxUSE_FILESYSTEM=yes
   DEFAULT_wxUSE_FS_INET=yes
   DEFAULT_wxUSE_FS_ZIP=yes
   DEFAULT_wxUSE_BUSYINFO=yes
@@ -905,16 +955,16 @@ AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is instal
 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 
-WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
-WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
-WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
+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_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(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
+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)
 
 dnl ====================
@@ -980,6 +1030,7 @@ WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of
 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 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)
 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
@@ -1837,7 +1888,7 @@ fi
     WX_LIBRARY="wx_${TOOLKIT_DIR}"
 
     dnl the sources, their dependenices and the headers
-    ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS)"
+    ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
 
     dnl ODBC objects are Unix only
     if test "$TOOLKIT" != "MSW"; then
@@ -1858,7 +1909,7 @@ fi
     if test "$wxUSE_ZLIB" = "yes" ; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
     fi
-    ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
+    ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
 
     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
@@ -1891,17 +1942,23 @@ fi
 
 dnl the name of the (libtool) library
 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
+WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
 
 dnl the name of the static library
 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
+WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
 
 dnl the name of the shared library
 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
+WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
 
 dnl the name of the links to the shared library
 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
+WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
+WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
+WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
 
 dnl shared library settings
 SHARED_LD=
@@ -1923,17 +1980,28 @@ if test "$wxUSE_SHARED" = "yes"; then
             PIC_FLAG="+Z"
         fi
         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
-        WX_ALL=${WX_LIBRARY_NAME_SHARED}
+        WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_DIR}_gl.sl"
+        if test "$wxUSE_OPENGL" = "yes"; then
+            WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
+        else
+            WX_ALL="${WX_LIBRARY_NAME_SHARED}"
+        fi
       ;;
 
       dnl in fact, these settings are for any platform using gcc
       *-*-linux* )
         SHARED_LD="${CC} -shared -o"
         PIC_FLAG="-fPIC"
-        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
-        WX_ALL="CREATE_LINKS"
         if test "$wxUSE_BURNT_NAME" = "yes" ; then
             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
+            BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
+        fi
+        if test "$wxUSE_OPENGL" = "yes"; then
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
+            WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
+        else
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+            WX_ALL="CREATE_LINKS"
         fi
       ;;
       *-*-irix5* | *-*-irix6* )
@@ -1943,8 +2011,13 @@ if test "$wxUSE_SHARED" = "yes"; then
         else
            SHARED_LD="${CXX} -shared -o"
         fi
-        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
-        WX_ALL="CREATE_LINKS"
+        if test "$wxUSE_OPENGL" = "yes"; then
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
+            WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
+        else
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+            WX_ALL="CREATE_LINKS"
+        fi
       ;;
       *-*-solaris2* )
         if test "$GCC" = yes ; then
@@ -1954,8 +2027,13 @@ if test "$wxUSE_SHARED" = "yes"; then
             SHARED_LD="${CXX} -G -o"
             PIC_FLAG="-KPIC"
         fi
-        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
-        WX_ALL="CREATE_LINKS"
+        if test "$wxUSE_OPENGL" = "yes"; then
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
+            WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
+        else
+            WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+            WX_ALL="CREATE_LINKS"
+        fi
       ;;
       *-*-sunos4* )
         SHARED_LD="${CC} -shared -o"
@@ -1994,11 +2072,13 @@ if test "$wxUSE_SHARED" = "yes"; then
       *-*-cygwin32* )
         dnl only static for now
         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
+        WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
       ;;
       *-*-mingw32* )
         dnl only static for now
         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
+        WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
       ;;
       *-pc-os2_emx )
@@ -2021,10 +2101,12 @@ if test "$wxUSE_SHARED" = "yes"; then
     dnl set target to shared if not explicitly chose static before
     if test "x$WX_TARGET_LIBRARY" = "x"; then
         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
+        WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
     fi
 else
     dnl set target to static
     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
+    WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
 fi
 
@@ -2500,43 +2582,89 @@ dnl Optional libraries
 dnl ---------------------------------------------------------------------------
 
 ZLIB_INCLUDE=
-if test "$wxUSE_ZLIB" = "yes" ; then
+if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
   AC_DEFINE(wxUSE_ZLIB)
-  ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
+  if test "$wxUSE_ZLIB" = "yes" ; then
+    ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
+  else
+    ZLIB_LINK=
+    AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
+    if test "x$ZLIB_LINK" = "x" ; then
+        AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
+    fi
+  fi
 fi
 
 PNG_INCLUDE=
-if test "$wxUSE_LIBPNG" = "yes" ; then
+if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
   AC_DEFINE(wxUSE_LIBPNG)
-  PNG_INCLUDE="-I\${top_srcdir}/src/png"
+  dnl for the check below to have a chance to succeed, we must already have
+  dnl libz somewhere
+  if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
+    AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
+    wxUSE_LIBPNG=yes
+  fi
+
+  if test "$wxUSE_LIBPNG" = "yes" ; then
+    PNG_INCLUDE="-I\${top_srcdir}/src/png"
+  else
+    PNG_LINK=
+    AC_CHECK_HEADER(png.h,
+                    AC_CHECK_LIB(png, png_check_sig,
+                                 PNG_LINK="-lpng",
+                                 ,
+                                 [-lz -lm])
+                   )
+    if test "x$PNG_LINK" = "x" ; then
+        AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
+    fi
+  fi
+
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
 fi
 
 JPEG_INCLUDE=
-if test "$wxUSE_LIBJPEG" = "yes" ; then
+if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
   AC_DEFINE(wxUSE_LIBJPEG)
-  JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
+  if test "$wxUSE_LIBJPEG" = "yes" ; then
+    JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
+  else
+    JPEG_LINK=
+    AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
+    if test "x$JPEG_LINK" = "x" ; then
+        AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
+    fi
+  fi
 fi
 
 TIFF_INCLUDE=
-if test "$wxUSE_LIBTIFF" = "yes" ; then
+if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
   AC_DEFINE(wxUSE_LIBTIFF)
-  TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
+  if test "$wxUSE_LIBTIFF" = "yes" ; then  
+    TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
+  else
+    TIFF_LINK=
+    AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
+                                           TIFF_LINK="-ltiff",
+                                           ,
+                                           -lm))
+    if test "x$TIFF_LINK" = "x" ; then
+        AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
+    fi
+  fi
 fi
 
 if test "$wxUSE_OPENGL" = "yes"; then
   AC_CHECK_HEADER(GL/gl.h, [
-    AC_CHECK_LIB(GL, glInitNames, [
+    AC_DEFINE(wxUSE_OPENGL)
+    AC_DEFINE(wxUSE_GLCANVAS)
+    AC_CHECK_LIB(GL, glFlush, [
       OPENGL_LINK="-lGL"
-      AC_DEFINE(wxUSE_OPENGL)
-      UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
     ],[
-        AC_CHECK_LIB(MesaGL, glInitNames, [
+        AC_CHECK_LIB(MesaGL, glFlush, [
         OPENGL_LINK="-lMesaGL"
-        AC_DEFINE(wxUSE_OPENGL)
-        UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
-      ],wxUSE_OPENGL=0)
-     ],wxUSE_OPENGL=0)
+      ],)
+     ],)
     ],wxUSE_OPENGL=0)
 fi
 
@@ -2586,6 +2714,10 @@ if test "$wxUSE_FILE" = "yes"; then
   AC_DEFINE(wxUSE_FILE)
 fi
 
+if test "$wxUSE_FILESYSTEM" = "yes"; then
+  AC_DEFINE(wxUSE_FILESYSTEM)
+fi
+
 if test "$wxUSE_FS_INET" = "yes"; then
   AC_DEFINE(wxUSE_FS_INET)
 fi
@@ -3355,12 +3487,12 @@ dnl ---------------------------------------------------------------------------
 dnl Output the makefiles and such from the results found above
 dnl ---------------------------------------------------------------------------
 
-GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
+GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $TOOLKIT_LINK"
 
 dnl all additional libraries (except wxWindows itself) we link with
-EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
+EXTRA_LIBS="$LIBS $ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
 if test "$wxUSE_GUI" = "yes"; then
-    EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
+    EXTRA_LIBS="$EXTRA_LIBS $GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK"
 fi
 
 dnl all the libraries needed to link wxWindows programs when using the
@@ -3368,7 +3500,7 @@ dnl makefile system without libtool
 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
 
 dnl all -I options we must pass to the compiler
-INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
+INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include -I\${top_srcdir}/contrib/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
 
 dnl C/C++ compiler options used to compile wxWindows
 if test "$GXX" = yes ; then
@@ -3390,8 +3522,8 @@ if test "$wxUSE_GUI" = "yes"; then
 
     dnl TODO some samples are never built so far:
     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
-                     font fractal image minimal richedit"
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag drawing dynamic \
+                     font fractal image menu minimal richedit"
 
     dnl this is needed to be able to find AFM files
     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
@@ -3427,6 +3559,16 @@ AC_SUBST(WX_LIBRARY_LINK2)
 AC_SUBST(WX_LIBRARY_LINK3)
 AC_SUBST(PROGRAM_EXT)
 
+dnl global gl options
+AC_SUBST(WX_LIBRARY_NAME_GL)
+AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
+AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
+AC_SUBST(WX_LIBRARY_GL)
+AC_SUBST(WX_TARGET_LIBRARY_GL)
+AC_SUBST(WX_LIBRARY_LINK1_GL)
+AC_SUBST(WX_LIBRARY_LINK2_GL)
+AC_SUBST(WX_LIBRARY_LINK3_GL)
+
 dnl are we supposed to create the links?
 AC_SUBST(WX_ALL)
 AC_SUBST(WX_ALL_INSTALLED)
@@ -3436,6 +3578,7 @@ AC_SUBST(PIC_FLAG)
 AC_SUBST(DEP_INFO_FLAGS)
 AC_SUBST(CODE_GEN_FLAGS)
 AC_SUBST(BURNT_LIBRARY_NAME)
+AC_SUBST(BURNT_LIBRARY_NAME_GL)
 
 dnl debugging options
 AC_SUBST(WXDEBUG_DEFINE)
@@ -3504,25 +3647,13 @@ AC_CONFIG_HEADER(setup.h:setup.h.in)
 
 dnl some more GUI only things
 if test "$wxUSE_GUI" = "yes"; then
-    AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
-    [
-        dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
-        dnl genius called it "win"
-        if test "${TOOLKIT_DIR}" = "msw" ; then
-          wx_cv_path_glcanvas="win"
-        else
-          wx_cv_path_glcanvas="${TOOLKIT_DIR}"
-        fi
-    ])
-
-    dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
-    GL_TOOLKIT_DIR=$wx_cv_path_glcanvas
-    AC_SUBST(GL_TOOLKIT_DIR)
-
-    dnl another hack: we need to pass SAMPLES_SUBDIRS to the configure in
+    dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
     dnl samples and the only way to do it is, again, use the cache
     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
-    AC_CONFIG_SUBDIRS(demos samples utils)
+    wx_cv_path_ifs=$PATH_IFS
+    wx_cv_program_ext=$PROGRAM_EXT
+    wx_cv_target_library=$WX_TARGET_LIBRARY
+    AC_CONFIG_SUBDIRS(demos samples utils contrib)
 fi
 dnl from wxUSE_GUI