[Haskell-beginners] multi-haskell management

[yi huang]

This is the scenario which virthualenv fit in.
https://github.com/Paczesiowa/virthualenv


On Tue, Nov 8, 2011 at 11:58 AM, Rustom Mody <rustompmody at gmail.com> wrote:

> Ive just finished building haskell from source.
> [Thanks to all the folks who've made this so easy]
>
> 1. What is the official way for ensuring that some command like
> $ cabal install vector
> goes into my new haskell and not the old?
>
> 2. If I modify PATH so that the new ghc is found before the system one,
> will not system-ly things break (when for example I mess around in the
> haskell sources and break it?)
>
> [BTW I am on debian testing/gnome and I gather that an increasing amt of
> sysad stuff is being done in haskell. So I certainly do not want that I
> play around inside haskell sources and synaptic for example stops working
> :-) ]
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>


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