On 12-05-05 04:19 PM, Graham Berks wrote:
New to haskell and having issues resolving packages, have the following
output below and can't seem to resolve it.
Text seems to have diff hash dependancies when I try and instal a diff
version of 0.11.2.0 etc
Any ideas on what todo ??
Thanks
$ ghc-pkg check
There are problems in package scion-browser-0.2.8:
dependency "text-0.11.2.0-2b6cea8526e93af24bb0154400fd64a6" doesn't exist
[etc]
See my
http://www.vex.net/~trebla/haskell/sicp.xhtml
for the significance of the hash value and more ways to break things.
My article mostly doesn't say how to fix things (partly because there
are many factors: problem details, self-inflicted constraints aka
personal preferences). But knowing how GHC packages work may help you
devise your tailored solution.
Well, I suppose there is always the sledgehammer of erasing everything:
erase $HOME/.ghc, erase GHC. (Again, see my article for why erasing
$HOME/.cabal solves absolutely no problem.)
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe
