[CMake] CFLAGS and CPPFLAGS

[christophe laferriere]

Hi all,

I'm currently using add_definition("-Wall -std=c99 -pedantic") to have  
CFLAGS sets, but I'm now adding some tests that uses the project  
library I'm working on, and those tests are in C++. So I'm getting an  
error about the -std=c99 flag which does not work for C++.

So my question is what is the best way to have both CFLAGS and  
CPPFLAGS (apparently not using add_definition()).

Thanks in advance!