Added -lpangoft2-1.0 to link line.

Added _GNU_SOURCE to compile line.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16472 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure.in

@@ -1945,6 +1945,9 @@ equivalent variable and GTK+ is version 1.2.3 or above.
 
         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
+        if test "$WXGTK20" = 1 ; then
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lpangoft2-1.0"
+        fi
 
         AFMINSTALL=afminstall
         TOOLKIT=GTK
@@ -3456,6 +3459,8 @@ if test "$TOOLKIT" != "MSW"; then
       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
       dnl simpler to just define _GNU_SOURCE to get everything)
+      
+      We define this already somewhere else
       if test "x$wx_cv_lib_glibc21" = "xyes"; then
           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
       fi
@@ -3572,6 +3577,10 @@ if test "$wxUSE_PROFILE" = "yes" ; then
 fi
 
 CODE_GEN_FLAGS=
+if test "$GCC" = "yes" ; then
+    CODE_GEN_FLAGS="$CODE_GEN_FLAGS -D_GNU_SOURCE"
+fi
+
 CODE_GEN_FLAGS_CXX=
 if test "$GCC" = "yes" ; then
     if test "$wxUSE_NO_RTTI" = "yes" ; then