jonathanjouty/installing-ghc7.6.1-osx10.8.md

## installing-ghc7.6.1-osx10.8.md

      
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    Installing GHC 7.6.1 on Mac OS X

This is a brief and bare-bones guide to getting GHC 7.6.1 and the cabal-install
tool (the two basic things you'll need to do Haskell development) up and running
on Mac OS X 10.8 install.
The instructions given here worked for me, but YMMV.
Original on https://gist.github.com/1169332
Edited concept to work with GHC 7.6.1
TODO Not complete, just introduction changed
Installing GHC

Downloading and installing GHC 7.6.1 for x86_64 (Darwin) is straightforward.
Use ./configure --prefix=<prefix> if you want it somewhere else.
curl -O http://www.haskell.org/ghc/dist/7.6.1/ghc-7.6.1-x86_64-apple-darwin.tar.bz2
tar -xjvf ghc-7.6.1-x86_64-apple-darwin.tar.bz2
cd ghc-7.6.1
./configure
make install
Installing cabal-install

The problem I ran into was downloading cabal-install 0.14.0 from the Cabal webpages
instead of the updated cabal-install 1.16.0.
curl -O http://hackage.haskell.org/packages/archive/cabal-install/1.16.0/cabal-install-1.16.0.tar.gz
tar -xzvf cabal-install-1.16.0.tar.gz
cd cabal-install-1.16.0
sh bootstrap.sh
The bootstrap.sh script is provided by cabal-install as an easy way to get
cabal-install and all its dependencies up and running.