cabal install c2hs not enough

aleator / CV

Haskell wrappers and utilities for OpenCV machine vision library

http://hackage.haskell.org/package/CV

BSD 3-Clause "New" or "Revised" License

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cabal install c2hs not enough #7

Closed mcandre closed 11 years ago

mcandre commented 12 years ago

I did cabal install c2hs, but when I do cabal install CV, it reports that it can't satisfy c2hs as a dependency.

aleator commented 12 years ago

Can you paste a transcript of the outputs? It would help to debug this. One thing that might be possible is that you don't have the .cabal/bin directory in your path and cabal doesn't find any executables. After installing c2hs, what happens if you try 'c2hs --version"?

mcandre commented 12 years ago

Ah, c2hs was installed in ~/Library/Haskell/ghc-7.0.3/lib/c2hs-0.16.3/bin, and no attempt was made to add it to PATH.

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aleator commented 12 years ago

Thats a pretty weird place for c2hs to go, actually. Does the rest of the CV work now, or are there still problems?