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Brad King
1c15eb39d2
Some tests fail because Xcode runs `POST_BUILD` commands before signing the binaries they run. Tell the linker to perform ad-hoc codesign even though Xcode normally tells it not to. Other tests fail because `install_name_tool` does not revise ad-hoc signatures without the codesign `linker-signed` flag. Add that flag ourselves where needed by our tests. For now these changes help our test suite pass so we can use it to cover everything else. Both of these cases may need further investigation to update CMake to help projects in general. Issue: #21845, #21854
CMake Tests Directory ********************* This directory contains the CMake test suite. See also the `CMake Source Code Guide`_. .. _`CMake Source Code Guide`: ../Help/dev/source.rst Many tests exist as immediate subdirectories, but some tests are organized as follows. * ``CMakeLib/``: Source code, used for tests, that links to the ``CMakeLib`` library defined over in ``Source/``. * ``CMakeOnly/``: Deprecated. Tests that run CMake to generate a project but not build it. Superseded by ``Tests/RunCMake/``. * ``Find*/``: Tests for specific find modules that can only be run on machines with the corresponding packages installed. They are enabled in ``CMakeLists.txt`` by undocumented options used on CI builds. * ``Module/``: Tests for specific CMake modules. * ``RunCMake/``: Tests that run CMake and/or other tools while precisely checking their return code and stdout/stderr content. Useful for testing error cases and diagnostic output.