patch-tool-mxe checks for package versions back in *.mk files
libglade : comment installation of missing dll file that breaks make install
ocaml-cairo : activate i686-w64-mingw32 build
ocaml-lablgtk2 : activate i686-w64-mingw32
ocaml-lablgl : fix glext.h path and activate i686-w64-mingw32 build
package libglade: fix whitespace