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| author | Brad King <brad.king@kitware.com> | 2022-05-17 12:57:48 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2022-05-17 12:57:55 (GMT) |
| commit | a7cd15a61c5708ba50482ee485b4c102146861d0 (patch) | |
| tree | d55e53a1b1085ed39f251fbf804a72c7fd2b09a8 /Help/variable | |
| parent | 20ed6f697e997f597b1e60d16edf711792e94965 (diff) | |
| parent | a6562ff57908e6f03ef44eb0438ba9937f28174c (diff) | |
| download | CMake-a7cd15a61c5708ba50482ee485b4c102146861d0.zip CMake-a7cd15a61c5708ba50482ee485b4c102146861d0.tar.gz CMake-a7cd15a61c5708ba50482ee485b4c102146861d0.tar.bz2 | |
Merge topic 'try_compile-project-platform-vars'
a6562ff579 try_compile: Add option to skip passing platform variables
4843a37676 try_compile: Propagate platform variables in project-mode too
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7265
Diffstat (limited to 'Help/variable')
| -rw-r--r-- | Help/variable/CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES.rst | 10 | ||||
| -rw-r--r-- | Help/variable/CMAKE_TRY_COMPILE_PLATFORM_VARIABLES.rst | 9 |
2 files changed, 19 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES.rst b/Help/variable/CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES.rst new file mode 100644 index 0000000..944caa5 --- /dev/null +++ b/Help/variable/CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES.rst @@ -0,0 +1,10 @@ +CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES +--------------------------------------- + +Set to a true value to tell the :command:`try_compile` command not +to propagate any platform variables into the test project. + +The :command:`try_compile` command normally passes some CMake variables +that configure the platform and toolchain behavior into test projects. +See policy :policy:`CMP0137`. This variable may be set to disable +that behavior. diff --git a/Help/variable/CMAKE_TRY_COMPILE_PLATFORM_VARIABLES.rst b/Help/variable/CMAKE_TRY_COMPILE_PLATFORM_VARIABLES.rst index d178513..6b26d14 100644 --- a/Help/variable/CMAKE_TRY_COMPILE_PLATFORM_VARIABLES.rst +++ b/Help/variable/CMAKE_TRY_COMPILE_PLATFORM_VARIABLES.rst @@ -26,3 +26,12 @@ If a user passes ``-DMY_CUSTOM_VARIABLE=SomeValue`` to CMake then this setting will be made visible to the toolchain file both for the main project and for test projects generated by the :command:`try_compile` command source file signature. + +.. versionchanged:: 3.24 + Listed variables are propagated to the :command:`try_compile` + :ref:`whole-project <Try Compiling Whole Projects>` signature too. + See :policy:`CMP0137`. + +.. versionadded:: 3.24 + The :variable:`CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES` variable may be + set to disable passing platform variables into the test project. |