Add support for CPPFLAGS environment variable
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
In top source directory:
$ mkdir build && cd build
$ CPPFLAGS=-D_FORTIFY_SOURCE=2 cmake ..
Then grep from all the generated files, there is no such keyword "FORTIFY".
$ make
Again, we cannot find anything related to the CPPFLAGS
in generated files after building, which means it's ignored completely.
Edited by Brad King