• Brad King's avatar
    CompilerId/Features: Tolerate variables named for languages · bd16a985
    Brad King authored
    If a `CMakeLists.txt` or `CMAKE_TOOLCHAIN_FILE` sets a variable named
    `C`, `CXX`, or `CUDA`, we were previously comparing each enabled
    language name to the value of that variable, rather than the name
    itself.  Double-quote the string to take advantage of policy `CMP0054`,
    but also add "x" prefixes to support projects that do not set the
    policy.
    
    Fixes: #22125
    bd16a985
CMakeDetermineCompileFeatures.cmake 6.78 KB