On Sun, Mar 18, 2018 at 5:17 AM, Duy Nguyen <pclouds@xxxxxxxxx> wrote: > On Sun, Mar 18, 2018 at 10:06 AM, Eric Sunshine <sunshine@xxxxxxxxxxxxxx> wrote: >> On MacOS, "cc -v" output is: >> --- >8 --- >> Apple LLVM version 9.0.0 (clang-900.0.39.2) >> Target: x86_64-apple-darwin16.7.0 >> Thread model: posix >> InstalledDir: ... >> --- >8 --- > > Does it still build ok for you with your changes squashed in? I think > the check for clang4/gcc6 and setting -Wextra in config.mak.dev may > backfire because clang9 probably has a lot more warnings enabled and > some of them we don't want and cause compile error... The project does still compile cleanly for me. (And I used "make V=1" to verify that the new flags are used.)