Hi, Try a:
> cabal update > cabal install cabal-install That will set you up with a newer version of Cabal, that should be GHC 6.12 compatible. Make sure you do all this while GHC 6.10 is on the path, so it knows how to install cabal-install. Thanks, Neil On Fri, Jan 29, 2010 at 6:36 PM, Han Joosten <[email protected]> wrote: > > I recently upgraded to GHC 6.12.1 on my windows system. > Now I have trouble getting cabal right. > I read the forums, and I got the cabal.exe for windows. I think I followed > the upgrade instructions. However I do not get it all to work. THis is my > version of Cabal: > > C:>cabal --version > cabal-install version 0.6.2 > using version 1.6.0.2 of the Cabal library > > However, when I try to install any library, I get: > > C:>cabal install graphviz > cabal: failed to parse output of 'ghc-pkg dump' > > I get the feeling that I miss some step during installation, but I cannot > figure out what that should be. > > I am the only user of my windows machine, and I have admin rights. > Any suggestions are welcome! > > Han Joosten > -- > View this message in context: > http://old.nabble.com/problems-installing-cabal-on-windows-tp27363309p27363309.html > Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. > > _______________________________________________ > Haskell-Cafe mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
