1OBJCXX
2------
3
4.. versionadded:: 3.16.7
5
6.. include:: ENV_VAR.txt
7
8Preferred executable for compiling ``OBJCXX`` language files. Will only be used
9by CMake on the first configuration to determine ``OBJCXX`` compiler, after
10which the value for ``OBJCXX`` is stored in the cache as
11:variable:`CMAKE_OBJCXX_COMPILER <CMAKE_<LANG>_COMPILER>`. For any configuration
12run (including the first), the environment variable will be ignored if the
13:variable:`CMAKE_OBJCXX_COMPILER <CMAKE_<LANG>_COMPILER>` variable is defined.
14
15If ``OBJCXX`` is not defined, the :envvar:`CXX` environment variable will
16be checked instead.
17