add GPL header to treehash.c and add missing includes to cmake.

intern/CMakeLists.txt

@@ -23,6 +23,7 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
+# add_subdirectory(atomic)  # header only
 add_subdirectory(string)
 add_subdirectory(ghost)
 add_subdirectory(guardedalloc)

intern/cycles/kernel/CMakeLists.txt

@@ -22,6 +22,7 @@ set(SRC_HEADERS
 	kernel.h
 	kernel_accumulate.h
 	kernel_bvh.h
+	kernel_bvh_subsurface.h
 	kernel_bvh_traversal.h
 	kernel_camera.h
 	kernel_compat_cpu.h

intern/guardedalloc/CMakeLists.txt

@@ -36,6 +36,9 @@ set(SRC
 	./intern/mallocn.c
 
 	MEM_guardedalloc.h
+
+	# include here since its a header-only
+	../atomic/atomic_ops.h
 )
 
 if(WIN32 AND NOT UNIX)

source/blender/blenkernel/intern/treehash.c

@@ -1,3 +1,33 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contributor(s): Blender Foundation 2013
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file treehash.c
+ *  \ingroup bke
+ *
+ * Tree hash for the outliner space.
+ */
+
+#include <stdlib.h>
+
 #include "BKE_treehash.h"
 
 #include "BLI_ghash.h"