SFML on Mac (Xcode 4.5.1 + Mountain Lion 10.8)

Linux/UNIX真心不错，就是library的更新太头疼了。几乎不可能象windows一样有个通用万能的安装包

从网站下载SFML 2.0rc for Mac OS X标准安装包，安装后无论是直接链接/usr/local/lib/libsfml-xxx.dylib还是按标准教程新建Xcode SFML Template，都无法编译，很无奈的错误：

ld: library not found for -lsfml-system-d，或者

'SFML/Graphics.hpp' file not found 

第一个是#212 (when not using framework)

https://github.com/LaurentGomila/SFML/issues/212

第二个是#233(when use framework)，introduced from Xcode 4.3.3

https://github.com/LaurentGomila/SFML/issues/233

somehow didn't work for me. Just manually add /Library/Frameworks to the framework search path solved the problem - obviously!

第三个是#285/#287，related to C++11, clang and libc++.

https://github.com/LaurentGomila/SFML/issues/287

 Solution: changing the compiler from "Apple LLVM 4.1" to "LLVM GCC 4.2"