2 Commits

Author	SHA1	Message	Date
Ben Boeckel	889aa0354a	CMP0155: ignore scanning for sources if no scanner is available ... This allows for a more graceful transition for projects using C++20 without scanner support (e.g., Clang 15 or GCC 13). While newer compilers will (needlessly) scan, it allows C++20-using projects to use older compilers without having to set `CMAKE_CXX_SCAN_FOR_MODULES` to support newer CMake minimum versions. Fixes: #25357	2023-11-01 09:52:08 -04:00
Ben Boeckel	437280b127	cxxmodules: scan C++ sources for imports by default ... Existing projects are not using C++ modules in their sources, so introduce policy CMP0155 to enable scanning by default.	2023-10-02 10:17:31 -04:00