Ubuntu14 64bit
https://developer.blender.org/diffusion/C/
https://wiki.blender.org/wiki/Main_Page
git clone git://git.blender.org/cycles.git
sudo apt-get install git cmake
安装编译器c++：build-essential
安装OpenGL：
libgl1-mesa-dev
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libglu1-mesa-dev
libglut-dev
freeglut3-dev
安装GLEW：libglew-dev
安装boost：libboost-all-dev
安装其他：
libxmu-dev
libxi-dev
libopenexr-dev
安装pugixml：libpugixml-dev
安装OpenShadingLanguage：libosl-dev
diff --git a/src/util/util_guarded_allocator.h b/src/util/util_guarded_allocator.h
index 87c1526..07fa56c 100644
--- a/src/util/util_guarded_allocator.h
+++ b/src/util/util_guarded_allocator.h
@@ -17,6 +17,7 @@
#ifndef __UTIL_GUARDED_ALLOCATOR_H__
#define __UTIL_GUARDED_ALLOCATOR_H__
+#include <stdlib.h>
#include <cstddef>
#include <memory>
diff --git a/src/util/util_ies.cpp b/src/util/util_ies.cpp
index e068957..75bb0e2 100644
--- a/src/util/util_ies.cpp
+++ b/src/util/util_ies.cpp
@@ -14,6 +14,7 @@
* limitations under the License.
*/
+#include <algorithm>
#include "util/util_foreach.h"
#include "util/util_ies.h"
#include "util/util_math.h"