Hi It appears cabal doesn't know ViewPatterns are a valid extension:
hlint$ cabal install --global Resolving dependencies... Configuring hlint-1.0.0.1... Warning: Unknown extensions: ViewPatterns Preprocessing executables for hlint-1.0.0.1... Building hlint-1.0.0.1... Thanks Neil _______________________________________________ cabal-devel mailing list [email protected] http://www.haskell.org/mailman/listinfo/cabal-devel
