Re: [Haskell-cafe] what if two package contains same module?

On 30 June 2011 17:40, 吴兴博 wrote:

it seems that cabal install different into different folders. if two package contains same module name, can they all exist? since cabal have no "remvoe" or "uninstall". how can I hide some packages?

ghc-pkg hide foo-1.2.3 This will work for using them in ghci and explicit ghc calls. Otherwise, when using packages built with cabal, you specify which libraries you use and Cabal hides the rest. -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com