Can't build on MacOS

[Axadiw]

When building from source on newest MacOS (Mojave) - 10.14.2 i get following error:

	cc  -c -o shabal64.o shabal64.s; \
	cc  -c -o mshabal_sse4.o mshabal_sse4.c; \
	cc  -mavx2 -c -o mshabal256_avx2.o mshabal256_avx2.c; \
	cc  -shared -o libburstmath.a burstmath.c shabal64.o mshabal_sse4.o mshabal256_avx2.o -lpthread -std=gnu99;
shabal64.s:57:2: error: unknown directive
 .type shabal_inner, @function
 ^
shabal64.s:1196:2: error: unknown directive
 .size shabal_inner, .-shabal_inner
 ^
shabal64.s:1203:2: error: unknown directive
 .type shabal_init, @function
 ^
shabal64.s:1234:2: error: unknown directive
 .size shabal_init, .-shabal_init
 ^
shabal64.s:1238:2: error: unknown directive
 .type iv, @object
 ^
shabal64.s:1448:2: error: unknown directive
 .size iv, .-iv
 ^
shabal64.s:1452:2: error: unknown directive
 .type reduced_memcpy, @function
 ^
shabal64.s:1461:2: error: unknown directive
 .size reduced_memcpy, .-reduced_memcpy
 ^
shabal64.s:1478:2: error: unknown directive
 .type align_structure_enter, @function
 ^
shabal64.s:1498:2: error: unknown directive
 .size align_structure_enter, .-align_structure_enter
 ^
shabal64.s:1509:2: error: unknown directive
 .type align_structure_leave, @function
 ^
shabal64.s:1524:2: error: unknown directive
 .size align_structure_leave, .-align_structure_leave
 ^
shabal64.s:1532:2: error: unknown directive
 .type shabal, @function
 ^
shabal64.s:1635:2: error: unknown directive
 .size shabal, .-shabal
 ^
shabal64.s:1644:2: error: unknown directive
 .type shabal_close, @function
 ^
shabal64.s:1729:2: error: unknown directive
 .size shabal_close, .-shabal_close
 ^
clang: error: no such file or directory: 'shabal64.o'
make: *** [clibs] Error 1

Should I do anything special to compile Aspera on MacOS?