Comments (5)
Reactive-banana-wx uses a custom Setup.hs
to compile the examples.
It appears that you have two conflicting versions of the Cabal library: Cabal-1.10.2.0 and Cabal-1.10.1.0. The first one is used by Setup.hs
while the second on is used by your cabal-install
utility.
I don't know exactly what's going on, but you may want to try the following commands:
bash$ ghc-pkg hide Cabal-1.10.2.0
bash$ cabal install reactive-banana-wx && ghc-pkg expose Cabal-1.10.2.0
from reactive-banana.
Sadly, that changed nothing. I'll experiment more sometime this weekend...
from reactive-banana.
In that case, I'd like you to ask on the haskell-cafe mailing list or on StackOverlflow; I'm sure that someone there knows the answer.
(Comment no longer relevant, see below)
from reactive-banana.
Ok, I think I know what's going on.
Basically, the packages you installed are a bit messed up. You have two versions of the Cabal library installed and the following dependencies:
Cabal-1.10.2.0 -> cabal-macosx -> Setup.hs
Cabal-1.10.1.0 -> Setup.hs
To fix this, you have two options:
- either get rid of
Cabal-1.10.2.0
and force a reinstall ofcabal-macosx
- or hide
Cabal-1.10.1.0
and reinstall thecabal-install
utility, so that it uses the other version
It's hard to give more detailed help in this issue tracker. I recommend that you go on the #haskell IRC channel and ask for help; someone will walk you through the necessary steps.
from reactive-banana.
After trying #2, I went and unregistered Cabal-1.10.2.0 and things progressed further... Thanks for the help!
from reactive-banana.
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