ubuntu下设置clion是使用clang和clang++

链接 http://stackoverflow.com/questions/31725681/how-to-setup-clion-with-portable-clang-on-ubuntu

I got the answer from CLion blog and it works and here it goes.

To provide CMake compiler paths, go to Settings | Build, Execution, Deployment | CMake and pass as CMake options:

-D CMAKE_C_COMPILER=
-D CMAKE_CXX_COMPILER=

In case CMake fails to find some path to clang libs, etc. you can also set there environment variables:

CC=/usr/bin/clang
CXX=/usr/bin/clang++