Add option to pass arguments to make

Thorsten, can you please provide numbers for Linux v5.7?

GNU/ld BFD aka ld.bfd:

gcc-9 + ld.bfd
gcc-10 + ld.bfd
clang-10 + ld.bfd

LLVM/LLD aka ld.lld (here: version 10)

gcc-9 + ld.lld-10
gcc-10 + ld.lld-10
clang-10 + ld.lld-10

Unsure, what version of LLVM/Clang/LLD is available in any Fedora repositories.