[Haskell-beginners] install wxHaskell on osx 10.7 64bit
apfelmus at quantentunnel.de
Sun Apr 8 09:53:38 CEST 2012
Miguel Negrao wrote:
> Then I get:
> cabal install reactive-banana-wx --constraint=wxcore==0.13.1
> Resolving dependencies...
> cabal: cannot configure reactive-banana-wx-0.5.0.0. It requires wxcore
> For the dependency on wxcore ==0.12.1.7 there are these packages:
> wxcore-0.12.1.7. However none of them are available.
> wxcore-0.12.1.7 was excluded because of the top level dependency wxcore
I have hardcoded the wxcore==0.12.1.7 constraint in the
reactive-banana-wx package because I didn't take the time to fix my
installation problems with the newer wx package yet.
You can override this by downloading the tarball from hackage and
changing the dependency in reactive-banana-wx.cabal from
build-depends: wxcore == 0.12.2.7
to the version you desire. Same for the wx == .. constraint. Then,
to install from the *.cabal file in your current directory.
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