Fix harmless gcc warning about uninitialized mask in PNG saving code.

[wxWidgets.git] / configure

diff --git a/configure b/configure
index fea56a821e71518775c67bbe48934e2fae7c2100..026622784e409fdcf9d21a37f8130bebf17a0335 100755 (executable)
--- a/configure
+++ b/configure
@@ -1689,9 +1689,11 @@ Optional Features:
   --enable-debug_cntxt    obsolete, don't use: use wxDebugContext
   --enable-mem_tracing    obsolete, don't use: create code with memory tracing
   --disable-shared        create static library instead of shared
   --enable-debug_cntxt    obsolete, don't use: use wxDebugContext
   --enable-mem_tracing    obsolete, don't use: create code with memory tracing
   --disable-shared        create static library instead of shared

-  --enable-stl            use STL for containers
+  --enable-stl            use standard C++ classes for everything
+  --enable-std_containers use standard C++ container classes

   --enable-std_iostreams  use standard C++ stream classes
   --enable-std_string     use standard C++ string classes
   --enable-std_iostreams  use standard C++ stream classes
   --enable-std_string     use standard C++ string classes

+ --enable-std_string_conv_in_wxstring     provide implicit conversion to std::string in wxString

   --disable-unicode       compile without Unicode support
   --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)
   --enable-utf8           use UTF-8 representation for strings (Unix only)
   --disable-unicode       compile without Unicode support
   --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)
   --enable-utf8           use UTF-8 representation for strings (Unix only)


@@ -1804,6 +1806,7 @@ Optional Features:
   --enable-dnd            use Drag'n'Drop classes
   --enable-metafile       use win32 metafiles
   --disable-controls      disable compilation of all standard controls
   --enable-dnd            use Drag'n'Drop classes
   --enable-metafile       use win32 metafiles
   --disable-controls      disable compilation of all standard controls

+  --enable-markup         support wxControl::SetLabelMarkup

   --enable-accel          use accelerators
   --enable-animatectrl    use wxAnimationCtrl class
   --enable-artstd         use standard XPM icons in wxArtProvider
   --enable-accel          use accelerators
   --enable-animatectrl    use wxAnimationCtrl class
   --enable-artstd         use standard XPM icons in wxArtProvider


@@ -1896,6 +1899,7 @@ Optional Features:
   --enable-dragimage      use wxDragImage
   --enable-accessibility  enable accessibility support
   --enable-uiactionsim    use wxUIActionSimulator (experimental)
   --enable-dragimage      use wxDragImage
   --enable-accessibility  enable accessibility support
   --enable-uiactionsim    use wxUIActionSimulator (experimental)

+  --enable-dctransform    use wxDC::SetTransformMatrix and related

   --enable-palette        use wxPalette class
   --enable-image          use wxImage class
   --enable-gif            use gif images (GIF file format)
   --enable-palette        use wxPalette class
   --enable-image          use wxImage class
   --enable-gif            use gif images (GIF file format)


@@ -2970,6 +2974,7 @@ esac
 
 DEFAULT_wxUSE_ALL_FEATURES=yes
 
 
 DEFAULT_wxUSE_ALL_FEATURES=yes
 

+DEFAULT_wxUSE_STD_CONTAINERS=no

 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 
 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 


@@ -4773,6 +4778,55 @@ fi
           { echo "$as_me:$LINENO: result: $result" >&5
 echo "${ECHO_T}$result" >&6; }
 
           { echo "$as_me:$LINENO: result: $result" >&5
 echo "${ECHO_T}$result" >&6; }
 

+if test "$wxUSE_STL" = "yes"; then
+    DEFAULT_wxUSE_STD_CONTAINERS=yes
+    DEFAULT_wxUSE_STD_IOSTREAM=yes
+    DEFAULT_wxUSE_STD_STRING=yes
+fi
+
+          enablestring=
+          defaultval=
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-std_containers" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-std_containers... $ECHO_C" >&6; }
+          # Check whether --enable-std_containers was given.
+if test "${enable_std_containers+set}" = set; then
+  enableval=$enable_std_containers;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=yes'
+                          else
+                            wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=no'
+                          fi
+
+else
+
+                          wx_cv_use_std_containers='wxUSE_STD_CONTAINERS=${'DEFAULT_wxUSE_STD_CONTAINERS":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_std_containers"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_STD_CONTAINERS = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_STD_CONTAINERS
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+

 
           enablestring=
           defaultval=
 
           enablestring=
           defaultval=


@@ -4862,6 +4916,50 @@ fi
 echo "${ECHO_T}$result" >&6; }
 
 
 echo "${ECHO_T}$result" >&6; }
 
 

+          enablestring=
+          defaultval=
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-std_string_conv_in_wxstring" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-std_string_conv_in_wxstring... $ECHO_C" >&6; }
+          # Check whether --enable-std_string_conv_in_wxstring was given.
+if test "${enable_std_string_conv_in_wxstring+set}" = set; then
+  enableval=$enable_std_string_conv_in_wxstring;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=yes'
+                          else
+                            wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=no'
+                          fi
+
+else
+
+                          wx_cv_use_std_string_conv_in_wxstring='wxUSE_STD_STRING_CONV_IN_WXSTRING=${'DEFAULT_wxUSE_STD_STRING_CONV_IN_WXSTRING":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_std_string_conv_in_wxstring"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_STD_STRING_CONV_IN_WXSTRING = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_STD_STRING_CONV_IN_WXSTRING
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+

           enablestring=disable
           defaultval=
           if test -z "$defaultval"; then
           enablestring=disable
           defaultval=
           if test -z "$defaultval"; then


@@ -9784,6 +9882,7 @@ if test "$wxUSE_CONTROLS" = "no"; then
     DEFAULT_wxUSE_LISTBOOK=no
     DEFAULT_wxUSE_LISTBOX=no
     DEFAULT_wxUSE_LISTCTRL=no
     DEFAULT_wxUSE_LISTBOOK=no
     DEFAULT_wxUSE_LISTBOX=no
     DEFAULT_wxUSE_LISTCTRL=no

+    DEFAULT_wxUSE_MARKUP=no

     DEFAULT_wxUSE_NOTEBOOK=no
     DEFAULT_wxUSE_POPUPWIN=no
     DEFAULT_wxUSE_RADIOBOX=no
     DEFAULT_wxUSE_NOTEBOOK=no
     DEFAULT_wxUSE_POPUPWIN=no
     DEFAULT_wxUSE_RADIOBOX=no


@@ -9812,6 +9911,51 @@ if test "$wxUSE_CONTROLS" = "no"; then
 fi
 
 
 fi
 
 

+          enablestring=
+          defaultval=$wxUSE_ALL_FEATURES
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-markup" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-markup... $ECHO_C" >&6; }
+          # Check whether --enable-markup was given.
+if test "${enable_markup+set}" = set; then
+  enableval=$enable_markup;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_markup='wxUSE_MARKUP=yes'
+                          else
+                            wx_cv_use_markup='wxUSE_MARKUP=no'
+                          fi
+
+else
+
+                          wx_cv_use_markup='wxUSE_MARKUP=${'DEFAULT_wxUSE_MARKUP":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_markup"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_MARKUP = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_MARKUP
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+
+

           enablestring=
           defaultval=$wxUSE_ALL_FEATURES
           if test -z "$defaultval"; then
           enablestring=
           defaultval=$wxUSE_ALL_FEATURES
           if test -z "$defaultval"; then


@@ -13864,6 +14008,50 @@ fi
 echo "${ECHO_T}$result" >&6; }
 
 
 echo "${ECHO_T}$result" >&6; }
 
 

+          enablestring=
+          defaultval=$wxUSE_ALL_FEATURES
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-dctransform" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-dctransform... $ECHO_C" >&6; }
+          # Check whether --enable-dctransform was given.
+if test "${enable_dctransform+set}" = set; then
+  enableval=$enable_dctransform;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_dctransform='wxUSE_DC_TRANSFORM_MATRIX=yes'
+                          else
+                            wx_cv_use_dctransform='wxUSE_DC_TRANSFORM_MATRIX=no'
+                          fi
+
+else
+
+                          wx_cv_use_dctransform='wxUSE_DC_TRANSFORM_MATRIX=${'DEFAULT_wxUSE_DC_TRANSFORM_MATRIX":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_dctransform"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_DC_TRANSFORM_MATRIX = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_DC_TRANSFORM_MATRIX
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+

 
 
           enablestring=
 
 
           enablestring=


@@ -18672,7 +18860,7 @@ fi
     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
                         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
             # Implicitly turn on the new --with-macosx-sdk using the default
     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
                         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
             # Implicitly turn on the new --with-macosx-sdk using the default

-            # SDK which provides the behavior this option has always had.
+            # SDK which provides the behaviour this option has always had.

             if test "x$wxUSE_MACOSX_SDK" = "x"; then
                 { echo "$as_me:$LINENO: WARNING: Enabling default SDK due to --enable-universal_binary." >&5
 echo "$as_me: WARNING: Enabling default SDK due to --enable-universal_binary." >&2;}
             if test "x$wxUSE_MACOSX_SDK" = "x"; then
                 { echo "$as_me:$LINENO: WARNING: Enabling default SDK due to --enable-universal_binary." >&5
 echo "$as_me: WARNING: Enabling default SDK due to --enable-universal_binary." >&2;}


@@ -18743,10 +18931,7 @@ See \`config.log' for more details." >&2;}
         { echo "$as_me:$LINENO: result: exists" >&5
 echo "${ECHO_T}exists" >&6; }
     fi
         { echo "$as_me:$LINENO: result: exists" >&5
 echo "${ECHO_T}exists" >&6; }
     fi

-    MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
-    eval "CC=\"$CC $MACOSX_SDK_OPTS\""
-    eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
-    eval "LD=\"$LD $MACOSX_SDK_OPTS\""
+        MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"

     retest_macosx_linking=yes
             fi
 
     retest_macosx_linking=yes
             fi
 


@@ -18863,18 +19048,24 @@ if test "x$NEEDS_GCC40" == "xyes"; then
         CCVERSION=`$CC --version | grep 4.[2-9].`
         if test "x$CCVERSION" != "x"; then
             echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."
         CCVERSION=`$CC --version | grep 4.[2-9].`
         if test "x$CCVERSION" != "x"; then
             echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."

-            CC="/usr/bin/gcc-4.0"
+            CC="gcc-4.0"

         fi
     fi
 
     if test "x$CXX" = "xg++"; then
         CCVERSION=`$CXX --version | grep 4.[2-9].`
         if test "x$CCVERSION" != "x"; then
         fi
     fi
 
     if test "x$CXX" = "xg++"; then
         CCVERSION=`$CXX --version | grep 4.[2-9].`
         if test "x$CCVERSION" != "x"; then

-            CXX="/usr/bin/g++-4.0"
+            CXX="g++-4.0"

         fi
     fi
 fi
 
         fi
     fi
 fi
 

+if test "x$MACOSX_SDK_OPTS" != "x"; then
+    eval "CC=\"$CC $MACOSX_SDK_OPTS\""
+    eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
+    eval "LD=\"$LD $MACOSX_SDK_OPTS\""
+fi
+

 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
     if test "$wxUSE_OSX_IPHONE" = 1; then
         MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"
 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
     if test "$wxUSE_OSX_IPHONE" = 1; then
         MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"


@@ -24795,8 +24986,8 @@ fi
 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
 if test $ac_cv_c_bigendian = unknown; then
 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
 if test $ac_cv_c_bigendian = unknown; then

-  { echo "$as_me:$LINENO: WARNING: Assuming little-endian target machine - this may be overriden by adding the line \"ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}\" to config.cache file" >&5
-echo "$as_me: WARNING: Assuming little-endian target machine - this may be overriden by adding the line \"ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}\" to config.cache file" >&2;}
+  { echo "$as_me:$LINENO: WARNING: Assuming little-endian target machine - this may be overridden by adding the line \"ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}\" to config.cache file" >&5
+echo "$as_me: WARNING: Assuming little-endian target machine - this may be overridden by adding the line \"ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}\" to config.cache file" >&2;}

 fi
 if test $ac_cv_c_bigendian = yes; then
   cat >>confdefs.h <<\_ACEOF
 fi
 if test $ac_cv_c_bigendian = yes; then
   cat >>confdefs.h <<\_ACEOF


@@ -29811,12 +30002,7 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
   rm -f conf.gtktest
 
 
   rm -f conf.gtktest
 
 

-                                        case "${host}" in
-                        *-*-solaris2* )
-                            if test "$wxUSE_SHARED" != "yes"; then
-                                GTK_LIBS="$GTK_LIBS -lX11"
-                            fi
-                    esac
+                                        GTK_LIBS="$GTK_LIBS -lX11"

                 fi
 
                                 if test -z "$wx_cv_lib_gtk"; then
                 fi
 
                                 if test -z "$wx_cv_lib_gtk"; then


@@ -35180,16 +35366,16 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
             DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
             cat <<EOF >change-install-names
 #!/bin/sh
             DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
             cat <<EOF >change-install-names
 #!/bin/sh

-libnames=\`cd \${1} ; ls -1 | grep '\.[0-9][0-9]*\.dylib\$'\`
+libnames=\`cd \${2} ; ls -1 | grep '\.[0-9][0-9]*\.dylib\$'\`

 for i in \${libnames} ; do
 for i in \${libnames} ; do

-    ${HOST_PREFIX}install_name_tool -id \${1}/\${i} \${1}/\${i}
+    ${HOST_PREFIX}install_name_tool -id \${3}/\${i} \${1}/\${i}

     for dep in \${libnames} ; do
     for dep in \${libnames} ; do

-        ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${1}/\${dep} \${1}/\${i}
+        ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${3}/\${dep} \${1}/\${i}

     done
 done
 EOF
             chmod +x change-install-names
     done
 done
 EOF
             chmod +x change-install-names

-            DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${libdir} \$(wx_top_builddir)/lib"
+            DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \$(wx_top_builddir)/lib \${libdir}"

         fi
 
                                         HEADER_PAD_OPTION="-headerpad_max_install_names"
         fi
 
                                         HEADER_PAD_OPTION="-headerpad_max_install_names"


@@ -43569,6 +43755,12 @@ _ACEOF
         else
             wxUSE_FSWATCHER=no
         fi
         else
             wxUSE_FSWATCHER=no
         fi

+    else
+        if test "$wxUSE_THREADS" != "yes"; then
+            { echo "$as_me:$LINENO: WARNING: wxFileSystemWatcher disabled due to --disable-threads" >&5
+echo "$as_me: WARNING: wxFileSystemWatcher disabled due to --disable-threads" >&2;}
+            wxUSE_FSWATCHER=no
+        fi

     fi
 
     if test "$wxUSE_FSWATCHER" = "yes"; then
     fi
 
     if test "$wxUSE_FSWATCHER" = "yes"; then


@@ -44834,6 +45026,13 @@ _ACEOF
 
 fi
 
 
 fi
 

+if test "$wxUSE_STD_CONTAINERS" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_STD_CONTAINERS 1
+_ACEOF
+
+fi
+

 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STD_IOSTREAM 1
 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STD_IOSTREAM 1


@@ -44848,6 +45047,13 @@ _ACEOF
 
 fi
 
 
 fi
 

+if test "$wxUSE_STD_STRING_CONV_IN_WXSTRING" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_STD_STRING_CONV_IN_WXSTRING 1
+_ACEOF
+
+fi
+

 if test "$wxUSE_STDPATHS" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STDPATHS 1
 if test "$wxUSE_STDPATHS" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STDPATHS 1


@@ -47007,12 +47213,26 @@ _ACEOF
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS uiaction"
 fi
 
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS uiaction"
 fi
 

+if test "$wxUSE_DC_TRANSFORM_MATRIX" = "yes" ; then
+    cat >>confdefs.h <<\_ACEOF
+#define wxUSE_DC_TRANSFORM_MATRIX 1
+_ACEOF
+
+fi
+

 
 USES_CONTROLS=0
 if test "$wxUSE_CONTROLS" = "yes"; then
   USES_CONTROLS=1
 fi
 
 
 USES_CONTROLS=0
 if test "$wxUSE_CONTROLS" = "yes"; then
   USES_CONTROLS=1
 fi
 

+if test "$wxUSE_MARKUP" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_MARKUP 1
+_ACEOF
+
+fi
+

 if test "$wxUSE_ACCEL" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_ACCEL 1
 if test "$wxUSE_ACCEL" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_ACCEL 1


@@ -48320,14 +48540,117 @@ echo "${ECHO_T}yes" >&6; }
        wx_has_graphics=1
 fi
         if test "$wx_has_graphics" = 1; then
        wx_has_graphics=1
 fi
         if test "$wx_has_graphics" = 1; then

-            cat >>confdefs.h <<\_ACEOF
+                                                save_LIBS="$LIBS"
+            LIBS="$LIBS $CAIRO_LIBS"
+
+for ac_func in cairo_push_group
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+            LIBS="$save_LIBS"
+            if test "$ac_cv_func_cairo_push_group" = "no"; then
+                wx_has_graphics=0
+                { echo "$as_me:$LINENO: WARNING: Cairo library is too old and misses cairo_push_group()" >&5
+echo "$as_me: WARNING: Cairo library is too old and misses cairo_push_group()" >&2;}
+            else
+                cat >>confdefs.h <<\_ACEOF

 #define wxUSE_CAIRO 1
 _ACEOF
 
 
 #define wxUSE_CAIRO 1
 _ACEOF
 
 

-                                    if test "$wxUSE_GTK" != 1; then
-                CPPFLAGS="$CAIRO_CFLAGS $CPPFLAGS"
-                GUI_TK_LIBRARY="$GUI_TK_LIBRARY $CAIRO_LIBS"
+                                                if test "$wxUSE_GTK" != 1; then
+                    CPPFLAGS="$CAIRO_CFLAGS $CPPFLAGS"
+                    GUI_TK_LIBRARY="$GUI_TK_LIBRARY $CAIRO_LIBS"
+                fi

             fi
         fi
     else
             fi
         fi
     else