Hi, llvm-git (and it's predecessor llvm-svn) is intended to provide a full implementation of the llvm/clang compiler suite. It's a huge package that takes a lot of time and processor capacity to build. While mesa needs llvm, it only needs a subset. examples : llvm-git builds with ocaml support, but mesa doesn't use ocaml at all. llvm-git builds for lots of processor architectures not supported by archlinux. RISC-V is one of them. I've been looking into this and tried 2 (bad) naming schemes already. The current scheme goes like this : lone_wolf-llvm-git , lone_wolf-compiler-rt-git, lone_wolf-clang-git and lone_wolf-lib32-llvm-git llvm-mesa-git seems to vague, while llvm-trunk-for-mesa-trunk-git feels clumsy and long. Please help me to find a good name for these packages. Lone_Wolf