configure's use of mmacosx-version-min breaks compile on Mojave
DomT4 opened this issue · 2 comments
DomT4 commented
configure sets -mmacosx-version-min=10.4 which results in jack attempting to link against -lgcc_s.10.4 during compile.
Both libgcc_s.10.4.dylib and libgcc_s.10.5.dylib were removed in macOS 10.14, so the build fails like this:
ld: library not found for -lgcc_s.10.4
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [libjack.la] Error 1
make: *** [install-recursive] Error 1
-mmacosx-version-min=10.6 seems to be the absolute minimum if you intend to support macOS Mojave & want to keep it hardcoded, but another option could be to respect MACOSX_DEPLOYMENT_TARGET and only default to 10.6 (or newer) if that isn't set.
falkTX commented
thanks for the information.
I dont have such new system myself, or want to update to it.
PR welcome.