diff options
| author | Brad King <brad.king@kitware.com> | 2014-09-05 18:25:27 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-09-05 18:38:05 (GMT) |
| commit | 0f1f1271e6ddcea9074afe79685a731d4295c1f5 (patch) | |
| tree | 4012664a0c9ff485740fe5bf4a5982072597f323 /Help/variable/CMAKE_GENERATOR_PLATFORM.rst | |
| parent | 4f7d0c421abf047c052cb8d459c8249310cf4f3a (diff) | |
| download | CMake-0f1f1271e6ddcea9074afe79685a731d4295c1f5.zip CMake-0f1f1271e6ddcea9074afe79685a731d4295c1f5.tar.gz CMake-0f1f1271e6ddcea9074afe79685a731d4295c1f5.tar.bz2 | |
CMake: Add CMAKE_GENERATOR_PLATFORM option
Reject the option by default. It will be implemented on a per-generator
basis. Pass the setting into try_compile project generation. Add cache
entry CMAKE_GENERATOR_PLATFORM and associated variable documentation to
hold the value persistently.
Add a RunCMake.GeneratorPlatform test to cover basic use cases for the
option. Verify that CMAKE_GENERATOR_PLATFORM is empty by default, and
that it is rejected when the generator does not support a user setting.
Diffstat (limited to 'Help/variable/CMAKE_GENERATOR_PLATFORM.rst')
| -rw-r--r-- | Help/variable/CMAKE_GENERATOR_PLATFORM.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_GENERATOR_PLATFORM.rst b/Help/variable/CMAKE_GENERATOR_PLATFORM.rst new file mode 100644 index 0000000..44d7fc4 --- /dev/null +++ b/Help/variable/CMAKE_GENERATOR_PLATFORM.rst @@ -0,0 +1,13 @@ +CMAKE_GENERATOR_PLATFORM +------------------------ + +Generator-specific target platform name specified by user. + +Some CMake generators support a target platform name to be given +to the native build system to choose a compiler toolchain. + +The value of this variable should never be modified by project code. +A toolchain file specified by the :variable:`CMAKE_TOOLCHAIN_FILE` +variable may initialize ``CMAKE_GENERATOR_PLATFORM``. Once a given +build tree has been initialized with a particular value for this +variable, changing the value has undefined behavior. |