builders. These are redundant now.
* Inlined some trivial builders.
* Removed a few explicit setup-hook creations. This is done
automatically now if setupHook is set.
* Deleted the initscripts package. NixOS doesn't use it anymore.
svn path=/nixpkgs/branches/stdenv-updates/; revision=15276
the new $NIX_GCC/nix-support/dynamic-linker file to locate the
dynamic linker directly (don't hardcode ld-linux.so.2).
svn path=/nixpkgs/trunk/; revision=6873