remove mentions of contrib

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53919 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wx-config.in

@@ -1194,7 +1194,7 @@ fi
 if is_installed; then
     _include_cppflags="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@"
 else
-    _include_cppflags="-I${includedir} -I${prefix}/contrib/include"
+    _include_cppflags="-I${includedir}"
 fi
 
 _cppflags=`echo "-I${libdir}/wx/include/@TOOLCHAIN_FULLNAME@" $_include_cppflags "@WXCONFIG_CPPFLAGS@" $_gui_cppflags`
@@ -1271,7 +1271,6 @@ if [ -n "$output_option_rescomp" ]; then
                            "@WXCONFIG_RESFLAGS@"
         else
             echo "@RESCOMP@ --include-dir ${includedir}" \
-                           "--include-dir ${prefix}/contrib/include" \
                            "@WXCONFIG_RESFLAGS@"
         fi
         ;;

wxwin.m4

@@ -152,9 +152,9 @@ dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
 dnl case the macro won't even waste time on tests for its existence.
 dnl
 dnl Optional WX-LIBS argument contains comma- or space-separated list of
-dnl wxWidgets libraries to link against (it may include contrib libraries). If
-dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to
-dnl link with all of the core wxWidgets libraries.
+dnl wxWidgets libraries to link against. If it is not specified then WX_LIBS
+dnl and WX_LIBS_STATIC will contain flags to link with all of the core
+dnl wxWidgets libraries.
 dnl
 dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config
 dnl invocation command in present. It can be used to fine-tune lookup of