http://fedoraproject.org/wiki/Features/OCaml3.12
- Remove ppc64 support patch.
- Rebase rpath removal patch.
- ocamlobjinfo is now an official tool, so no need to compile it by hand.
Add objinfo_helper.
- Disable ocamlplugininfo.
- Remove addlabels, scrapelabels.
- Remove ocaml/stublibs/dlltkanim.so.
Richard W.M. Jones