"Unknown argument in the command line" build failure(s) — clang 2.9

gcc has plenty of options. Some of them should be implemented by clang, some other, no.
A first discussion occurred on this subject on the clang mailing list.
PackageVersionSupposed error messageFull log Bug report
btrfs-tools 0.19+20101101-2error: unknown argument: '-MMD' Log
crawl 2:0.9.1-1error: unknown argument: '-MD' n/a
iptables 1.4.12-1error: unknown argument: '-MMD' Log
libffi 3.0.10~rc10-3clang -cc1as: error: unknown argument: '--gdwarf2' Log
stella 3.4.1-1error: unknown argument: '-MMD' Log
v4l-utils 0.8.5-3error: unknown argument: '-MMD' Log
west-chamber 20100405-2error: unknown argument: '-MMD' Log
xtables-addons 1.37-1error: unknown argument: '-MMD' Log

8 errors