require 'formula' class CabalInstall < Formula homepage 'http://www.haskell.org/haskellwiki/Cabal-Install' url 'http://www.haskell.org/cabal/release/cabal-install-0.14.0/cabal-install-0.14.0.tar.gz' md5 '638514bd1a5792d75866481852148ae5' depends_on 'ghc' def install ENV['PREFIX'] = "#{prefix}" system "sh bootstrap.sh" (prefix+'etc/bash_completion.d').install 'bash-completion/cabal' end end