homebrew-core/Formula/cabal-install.rb

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"

    cellar_etc = prefix + 'etc'
    bash_completion_d = cellar_etc + 'bash_completion.d'
    bash_completion_d.install 'bash-completion/cabal'
  end
end