Commit a02e8a388258d86c898d680e38897575f8de17ef
2017-03-01T13:58:15
cmake: only enable supported compiler warning flags We currently unconditionally enable the "-Wall" and "-Wextra" flags. Some platforms rely on compilers which do not support these flags, though. One of these platforms is Haiku, which does not support "-Wextra" due to being stuck on GCC version 2. Fix builds on such platforms by adding these flags only if supported by the compiler.