Merge pull request #318 from hanyazou/xcode-opencl-header

Use newer OpenCL include path to save cl.hpp

Author: floe

depends/install_mac.sh

@@ -2,12 +2,14 @@
 
 cd `dirname $0`
 DEPENDS_DIR=`pwd`
+OS_VER=`sw_vers -productVersion | sed 's/^\([0-9]*\)\.\([0-9]*\).*$/\1.\2/'`
 
 sh ./install_libusb.sh
 sh ./install_glfw.sh
 
 #get the missing cl.hpp from Khronos.org
-cd /System/Library/Frameworks/OpenCL.framework/Versions/A/Headers/ 
+cd /System/Library/Frameworks/OpenCL.framework/Versions/A/Headers/ ||
+  cd /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${OS_VER}.sdk/System/Library/Frameworks/OpenCL.framework/Versions/A/Headers
 [ -f cl.hpp ] || sudo wget http://www.khronos.org/registry/cl/api/1.2/cl.hpp
 
 cd $DEPENDS_DIR