Fix for missing updates of build scripts in the commit rB05cb63ecf750.

source/blender/makesrna/intern/CMakeLists.txt

@@ -264,6 +264,10 @@ if(WITH_BULLET)
 	add_definitions(-DWITH_BULLET)
 endif()
 
+if(WITH_FREESTYLE)
+	add_definitions(-DWITH_FREESTYLE)
+endif()
+
 # Build makesrna executable
 blender_include_dirs(
 	.

source/blender/makesrna/intern/SConscript

@@ -141,6 +141,9 @@ if env['WITH_BF_COLLADA']:
 if env['WITH_BF_CYCLES']:
     defs.append('WITH_CYCLES')
 
+if env['WITH_BF_FREESTYLE']:
+    defs.append('WITH_FREESTYLE')
+
 if env['OURPLATFORM'] == 'linux':
     cflags='-pthread'