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| author | Brad King <brad.king@kitware.com> | 2020-05-14 07:10:09 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-05-14 07:17:48 -0400 |
| commit | 67b9f55d46f934de0954ae83d39169c86039ecea (patch) | |
| tree | e90b8d9048d1d85679511afa18db2189c75ce1e9 /Help/envvar/OBJC.rst | |
| parent | ab9be6662f3ab7bf93a5793395d0aeb3c2297e86 (diff) | |
| download | cmake-67b9f55d46f934de0954ae83d39169c86039ecea.tar.gz | |
Objective C/C++: Honor CC and CXX env vars to select compiler
If the `OBJC` or `OBJCXX` environment variable is not set to specify an
Objective C or C++ compiler, check `CC` or `CXX` too.
Fixes: #20703
Diffstat (limited to 'Help/envvar/OBJC.rst')
| -rw-r--r-- | Help/envvar/OBJC.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Help/envvar/OBJC.rst b/Help/envvar/OBJC.rst index dda809c8e6..30c0d133b9 100644 --- a/Help/envvar/OBJC.rst +++ b/Help/envvar/OBJC.rst @@ -9,3 +9,6 @@ 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. + +If ``OBJC`` is not defined, the :envvar:`CC` environment variable will +be checked instead. |