Hi, For me it turned out to be some problem with MacPorts, removing MacPorts (with all its installed ports) solved the problem regarding ZLib. I assume that a less drastic measure would also work (only remove selected ports or remove the ports from your path).
Regards, Jeroen 2010/6/9 Christopher Done <chrisd...@googlemail.com>: > I am also experiencing this problem. > > I read that the problem was fixed in the latest Cabal-install version. > But I'm not sure, as I tried to install the latest Cabal-install and > got 50 linker errors which I'm not prepared to tackle until the > weekend. > > On 8 June 2010 18:21, Gordon J. Uszkay <uszka...@mcmaster.ca> wrote: >> Did you manage to fix this problem, or are there any updates on it? I am >> now having the same issue - presumably due to updating my Mac OS X version, >> because cabal was working fine before that. I can't upgrade cabal or >> install anything either, same reason. >> >> Gordon J. Uszkay >> uszka...@mcmaster.ca >> >> >> >> On May 22, 2010, at 7:27 AM, Ivan Lazar Miljenovic wrote: >> >>> Bill Atkins <watk...@alum.rpi.edu> writes: >>> >>>> When I run "cabal update" on my Mac (Snow Leopard, Intel), I get: >>>> >>>> % cabal update >>>> Downloading the latest package list from hackage.haskell.org >>>> cabal: Codec.Compression.Zlib: incompatible zlib version >>> >>> I'm going to randomly guess that the version of the C zlib library that >>> Cabal was indirectly built against is different to the one on your >>> machine. >>> >>> -- >>> Ivan Lazar Miljenovic >>> ivan.miljeno...@gmail.com >>> IvanMiljenovic.wordpress.com >>> _______________________________________________ >>> Haskell-Cafe mailing list >>> Haskell-Cafe@haskell.org >>> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe