CFLAGS | |
------ | |
.. include:: ENV_VAR.txt | |
Default compilation flags to be used when compiling ``C`` files. Will only be | |
used by CMake on the first configuration to determine ``CC`` default compilation | |
flags, after which the value for ``CFLAGS`` is stored in the cache | |
as :variable:`CMAKE_C_FLAGS <CMAKE_<LANG>_FLAGS>`. For any configuration run | |
(including the first), the environment variable will be ignored if the | |
:variable:`CMAKE_C_FLAGS <CMAKE_<LANG>_FLAGS>` variable is defined. |