I am attempting to build the unix port of on MacOS, but part way through the build I keep running into this error:

CC ../../lib/axtls/ssl/asn1.c
error: unknown warning option '-Wno-unused-but-set-variable'; did you mean '-Wno-unused-const-variable'? [-Werror,-Wunknown-warning-option]
make: *** [build/lib/axtls/ssl/asn1.o] Error 1

When I took a look at the MakeFile, it appears that the build system uses Clang instead of GCC when building on a mac. From what I can tell, the "-Wno-unused-but-set-variable' option is not available with Clang.

Anyway of getting around this? I have GCC installed via homebrew if that is a possibility.

MacOS version: 10.13.6
MicroPython Master branch hash #: 4df1943