require 'formula' class CabalInstall < Formula homepage 'http://www.haskell.org/haskellwiki/Cabal-Install' url 'http://www.haskell.org/cabal/release/cabal-install-0.10.2/cabal-install-0.10.2.tar.gz' md5 'bc906ef0bed79cbb33fdb36b73514281' depends_on 'ghc' def install ENV['PREFIX'] = "#{prefix}" system "sh bootstrap.sh" (prefix+'etc/bash_completion.d').install 'bash-completion/cabal' end end