[Haskell-cafe] install GHC 7.0.1 RC on OS X?

Jinjing Wang nfjinjing at gmail.com
Tue Nov 2 07:42:06 EDT 2010

you can:

mv /Library/Frameworks/GHC.framework /Library/Frameworks/GHC.framework.2

then install GHC 7

just toggle between those paths to switch version ...

On Tue, Nov 2, 2010 at 1:07 AM, Edward Amsden <eca7215 at cs.rit.edu> wrote:
> I'd like to install the GHC 7.0.1 RC on my mac (Snow Leopard, x86_64),
> but I don't want it to run over my current GHC 6.12.2 install.
> If I use the .pkg installer, it doesn't allow me to select the
> destination, and I worry that it will overwrite my 6.12.2 install.
> If I try to build from source, that requires me to use my current GHC,
> which (as I understand) would build for 32 bit.
> What other options do I have, or am I misunderstanding something?
> ------
> Edward Amsden
> Undergraduate
> Computer Science
> Rochester Institute of Technology
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