Commit ab9be666 authored by Brad King's avatar Brad King
Browse files

Help: Document OBJC and OBJCXX env vars for Objective C/C++ compilers

parent 4c82f309
OBJC
----
.. include:: ENV_VAR.txt
Preferred executable for compiling ``OBJC`` language files. Will only be used
by CMake on the first configuration to determine ``OBJC`` compiler, after
which the value for ``OBJC`` is stored in the cache as
:variable:`CMAKE_OBJC_COMPILER <CMAKE_<LANG>_COMPILER>`. For any configuration
run (including the first), the environment variable will be ignored if the
:variable:`CMAKE_OBJC_COMPILER <CMAKE_<LANG>_COMPILER>` variable is defined.
OBJCXX
------
.. include:: ENV_VAR.txt
Preferred executable for compiling ``OBJCXX`` language files. Will only be used
by CMake on the first configuration to determine ``OBJCXX`` compiler, after
which the value for ``OBJCXX`` is stored in the cache as
:variable:`CMAKE_OBJCXX_COMPILER <CMAKE_<LANG>_COMPILER>`. For any configuration
run (including the first), the environment variable will be ignored if the
:variable:`CMAKE_OBJCXX_COMPILER <CMAKE_<LANG>_COMPILER>` variable is defined.
......@@ -54,6 +54,8 @@ Environment Variables for Languages
/envvar/CXXFLAGS
/envvar/FC
/envvar/FFLAGS
/envvar/OBJC
/envvar/OBJCXX
/envvar/RC
/envvar/RCFLAGS
/envvar/SWIFTC
......
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