--- a
+++ b/CMakeModules/fix_osx_xrc.cmake
@@ -0,0 +1,7 @@
+# Replace the wxNotebook and associated XRC wx elements from the passed file
+MESSAGE("Patching XRC elements for OSX")
+FILE(READ ${file} _contents)
+STRING(REPLACE wxNotebook wxChoice _contents "${_contents}")
+STRING(REPLACE cp_editor_left_tab cp_editor_left_choice _contents "${_contents}")
+STRING(REPLACE cp_editor_right_tab cp_editor_right_choice _contents "${_contents}")
+FILE(WRITE ${file} "${_contents}")