problem with unix package

[Pepe Iborra]

I modified your script so that it retrieves ghc 6.6 and, instead of  
all the extra packages, only the unix package. Note that you probably  
want to include some other extra packages, for instance the mtl package.

Untested:

>
> #!/bin/sh
> darcs get --partial http://darcs.haskell.org/ghc-6.6/ghc
> cd ghc
> chmod +x darcs-all
> ./darcs-all get
darcs get --partial http://darcs.haskell.org/ghc-6.6/packages/unix/  
libraries/unix
> cd ..
> mkdir ghcbuild
> cd ghcbuild
> lndir ../ghc
> autoreconf
>
> ./configure
> make
> su -c 'make install'