Brandon, Thanks again. That put me on the right track. When I did a ghc-pkg list it added a message saying that the cache was out of date and that I should run ghc-pkg recache. I did that and gio appears to installing.
Victor On Mon, Jan 2, 2012 at 9:49 PM, Brandon Allbery <allber...@gmail.com> wrote: > On Mon, Jan 2, 2012 at 21:36, Victor Miller <victorsmil...@gmail.com>wrote: > >> <command line>: cannot satisfy -package-id >> mtl-2.0.1.0-5b7a9cce5565d8cc8721ba4f95becf1b >> (use -v for more information) >> >> However, cabal list tells me: >> >> * mtl >> Synopsis: Monad classes, using functional dependencies >> Default available version: 2.0.1.0 >> Installed versions: 2.0.1.0 >> License: BSD3 >> > > The right version, but possibly not the right ABI hash. Also, it might be > broken by some other dependency; try "ghc-pkg list" which should give you > an idea about both issues. ghc is regrettably not very good about saying > *why* it "cannot satisfy" a package dependency. > > -- > brandon s allbery allber...@gmail.com > wandering unix systems administrator (available) (412) 475-9364 vm/sms > >
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