swift

ded44f5b - Linux: Build CMake if the checked out version is newer than the installed version.

Linux: Build CMake if the checked out version is newer than the installed version. - For Linux only, if the checked out CMake repository is a newer version than the installed CMake version or CMake is not installed, build and use CMake from source. - This does not affect macOS build or set any minimum required CMake version in CMakeLists.txt