diff options
| author | Robert Maynard <robert.maynard@kitware.com> | 2017-09-01 15:26:05 (GMT) |
|---|---|---|
| committer | Robert Maynard <robert.maynard@kitware.com> | 2017-09-26 12:44:45 (GMT) |
| commit | e6b77c5f1a918b3b33457eca0590d0ff3840c08f (patch) | |
| tree | f8261f2ae165273be7006c5dda1153f1e4f2dfb1 /Help/envvar/CXX.rst | |
| parent | 82d9bbf2b713de4db2810c202db26c4b18a22e9c (diff) | |
| download | CMake-e6b77c5f1a918b3b33457eca0590d0ff3840c08f.zip CMake-e6b77c5f1a918b3b33457eca0590d0ff3840c08f.tar.gz CMake-e6b77c5f1a918b3b33457eca0590d0ff3840c08f.tar.bz2 | |
Help: Document CMake's environment variables
Diffstat (limited to 'Help/envvar/CXX.rst')
| -rw-r--r-- | Help/envvar/CXX.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Help/envvar/CXX.rst b/Help/envvar/CXX.rst new file mode 100644 index 0000000..3b1e445 --- /dev/null +++ b/Help/envvar/CXX.rst @@ -0,0 +1,9 @@ +CXX +--- + +Preferred executable for compiling ``CXX`` language files. Will only be used by +CMake on the first configuration to determine ``CXX`` compiler, after which the +value for ``CXX`` is stored in the cache as +:variable:`CMAKE_CXX_COMPILER <CMAKE_<LANG>_COMPILER>`. For any configuration +run (including the first), the environment variable will be ignored if the +:variable:`CMAKE_CXX_COMPILER <CMAKE_<LANG>_COMPILER>` variable is defined. |