Hi Graham, On Mon, Feb 08, 2016 at 12:33:30PM +0200, Graham Inggs wrote: > It seems llvm-3.8-dev doesn't have a tight enough dependency on liblllvm3.8. Instead of build-depending on liblllvm3.8, I would suggest reporting a bug with llvm-3.8-dev to add a versioned dependency on libllvm3.8. Peter