I have installed cabal and when I follow the instructions I am blocked by this. Do I have to install Ghc ?
D:\Downloads>cabal update
Downloading the latest package list from hackage.haskell.org
Note: there is a new version of cabal-install available.
To upgrade, run: cabal install cabal-install
D:\Downloads>cabal install happy
cabal: The program ghc version >=6.4 is required but it could not be found.
I have installed cabal and when I follow the instructions I am blocked by this. Do I have to install Ghc ?
D:\Downloads>cabal update Downloading the latest package list from hackage.haskell.org Note: there is a new version of cabal-install available. To upgrade, run: cabal install cabal-install
D:\Downloads>cabal install happy cabal: The program ghc version >=6.4 is required but it could not be found.