[Haskell-cafe] multi-ghc: Managing Multiple GHC Distributions
Bas van Dijk
v.dijk.bas at gmail.com
Thu Apr 8 07:49:50 EDT 2010
On Thu, Apr 8, 2010 at 11:00 AM, Sean Leather <leather at cs.uu.nl> wrote:
> I created a few tools to help me manage multiple GHC distributions in a Bash
> shell environment. Perhaps it's useful to others.
> Feedback welcome. I'd also like to know if something similar exists.
Does this also work with a system installed ghc? These are usually
installed in /usr (I'm using Gentoo Linux):
$ ls -l /usr/bin/ghc*
lrwxrwxrwx 1 root root 10 dec 22 00:22 /usr/bin/ghc -> ghc-6.12.1
-rwxr-xr-x 1 root root 279 dec 22 00:20 /usr/bin/ghc-6.12.1
lrwxrwxrwx 1 root root 11 dec 22 00:22 /usr/bin/ghci -> ghci-6.12.1
-rwxr-xr-x 1 root root 61 dec 22 00:20 /usr/bin/ghci-6.12.1
lrwxrwxrwx 1 root root 14 dec 22 00:22 /usr/bin/ghc-pkg -> ghc-pkg-6.12.1
-rwxr-xr-x 1 root root 262 dec 22 00:20 /usr/bin/ghc-pkg-6.12.1
If so, I think I'm going to use this tools since I occasionally like
to try out ghc-HEAD.
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