16 Mar
2010
16 Mar
'10
8:59 p.m.
RVM (at http://rvm.beginrescueend.com) is a rather nice tool for managing multiple ruby installations - it gives support for switching between ruby environments (similar to gcc_select and friends), and also exporting lists of packages so that you can easily bring up a given set of gems in any of the interpreters. Do we have any similar system for ghc/cabal? I quite frequently find myself switching between 6.10 and 6.12 for various things, and it's always a bit painful to get your environment up to speed. Is there a golden road for this stuff, or do the compiler hackers here just munge the PATH? cheers Mark