--- CMakeLists.txt.orig	2013-01-30 11:46:25.000000000 +0000
+++ CMakeLists.txt	2013-01-30 11:45:52.000000000 +0000
@@ -36,8 +36,8 @@
 include(CPackConfig.cmake)
 
 # disallow in-source build
-include(MacroEnsureOutOfSourceBuild)
-macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
+#include(MacroEnsureOutOfSourceBuild)
+#macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
 
 # add macros
 include(MacroAddPlugin)