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fuchsia / third_party / github.com / Kitware / CMake / fd81024e804b9b874cfe86e3781680db22f8c552
commitfd81024e804b9b874cfe86e3781680db22f8c552[log] [tgz]
authorBrad King <brad.king@kitware.com>Tue Oct 10 11:14:50 2023 -0400
committerBrad King <brad.king@kitware.com>Tue Oct 10 11:25:21 2023 -0400
tree777270e74de30ca3ba7147343528593a369cfac6
parent308d687018a8f63936a3d850ef487e9194e08f31 [diff]
cxxmodules: Honor CMAKE_CXX_SCAN_FOR_MODULES in try_compile

Under CMP0155's NEW behavior, projects that explicitly enable C++20
support with `set(CMAKE_CXX_STANDARD 20)` may also explicitly
disable scanning with `set(CMAKE_CXX_SCAN_FOR_MODULES OFF)`.
We already propagate `CMAKE_CXX_STANDARD` into `try_compile` test
projects, so propagate `CMAKE_CXX_SCAN_FOR_MODULES` too.

Fixes: #25313
4 files changed
tree: 777270e74de30ca3ba7147343528593a369cfac6
  1. .github/
  2. .gitlab/
  3. Auxiliary/
  4. Help/
  5. Licenses/
  6. Modules/
  7. Packaging/
  8. Source/
  9. Templates/
  10. Tests/
  11. Utilities/
  12. .clang-format
  13. .clang-tidy
  14. .codespellrc
  15. .editorconfig
  16. .gitattributes
  17. .gitignore
  18. .gitlab-ci.yml
  19. .hooks-config
  20. bootstrap
  21. cmake_uninstall.cmake.in
  22. CMakeCPack.cmake
  23. CMakeCPackOptions.cmake.in
  24. CMakeGraphVizOptions.cmake
  25. CMakeLists.txt
  26. CMakeLogo.gif
  27. CompileFlags.cmake
  28. configure
  29. CONTRIBUTING.rst
  30. Copyright.txt
  31. CTestConfig.cmake
  32. CTestCustom.cmake.in
  33. DartConfig.cmake
  34. README.rst