On 24/04/15 12:16, Magnus Therning wrote:
Sorry, but I don't understand what steps you are performing. How do you get ghc to "accidentally" install a second time?
Because `Setup.hd configure` complained `base` dependency was missing, my reflexive reaction was to install `haskell-base`. That reinstalled ghc.
After running `pacman -Rncs ghc` *everything* related to haskell development ought to disappear.
And that is what happened. I am purging everything again now and will try to avoid causing ghc to reinstall. But is it possible to fix this behaviour? Maybe there is a pacman flag to disallow a package from reinstalling if there are such installation order dependencies.
I'd also suggest you clean out any locally installed packages (e.g. via `cabal install`).
Will do. -- SP