right now; should merge gcc-wrapper changes). svn path=/nixpkgs/trunk/; revision=6876
(ideally, this should be the other way around, but I have no idea how many packages will break if we enable shared libraries by default) svn path=/nixpkgs/trunk/; revision=5923
with the lack of an RPATH. svn path=/nixpkgs/trunk/; revision=5362