+++ /dev/null
---- CMakeLists.txt.old 2015-02-20 19:37:32.754551301 +0100
-+++ CMakeLists.txt 2015-02-20 19:38:45.643356903 +0100
-@@ -38,6 +38,7 @@
- add_definitions(-DOMX_SKIP64BIT)
- add_definitions(-DEGL_SERVER_DISPMANX)
- add_definitions(-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64)
-+add_definitions(-D_GNU_SOURCE)
-
- # do we actually need this?
- add_definitions(-D__VIDEOCORE4__)