libselinux 3.7 doesn't compile with ld.lld

[theoparis]

ld.lld: error: version script assignment of 'AUDIT2WHY_2.9' to symbol 'initaudit2why' failed: symbol not defined
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command '/usr/lib/ccache/bin/clang' failed with exit code 1
make[1]: *** [Makefile:151: pywrap] Error 1
make[1]: Leaving directory '/var/tmp/portage/sys-libs/libselinux-3.7-r1/work/libselinux-3.7-abi_x86_64.amd64/src'

I encountered this gentoo bug when building a system with LLVM + systemd + linux. I think these issues are supposed to be resolved upstream and not through workarounds like -Wl,--undefined-version - although I have no idea what the correct fix in the code is so I'm posting this issue here.

[WavyEbuilder]

I'm aware of this, and I intend to deal with it shortly when I have some time, hopefully this or next week.

(For others encountering this, as mentioned above set LDFLAGS="[... other ld flags here] -Wl,--undefined-version" for now.) Note this only occurs when building the python bindings.