Compiling ==> 'CMP_rotate.c'source/blender/nodes/intern/CMP_nodes/CMP_rotate.c: In function ‘node_composit_exec_rotate’:source/blender/nodes/intern/CMP_nodes/CMP_rotate.c:72: error: ‘ofp’ undeclared (first use in this function)source/blender/nodes/intern/CMP_nodes/CMP_rotate.c:72: error: (Each undeclared identifier is reported only oncesource/blender/nodes/intern/CMP_nodes/CMP_rotate.c:72: error: for each function it appears in.)scons: *** [/home/blender/build_dir_Optimized/source/blender/nodes/intern/CMP_nodes/CMP_rotate.o] Error 1