irony-mode homebrew formula alpha

irony-mode.rb

require "formula"

class IronyMode < Formula
  homepage "https://github.com/Sarcasm/irony-mode"
  # TODO: url to release to come
  head 'https://github.com/Sarcasm/irony-mode.git', :branch => 'develop'

  depends_on 'emacs'
  depends_on "cmake" => :build
  depends_on 'llvm' => 'with-clang'

  def install
    mkdir 'build' do
      # system "cmake", "-DLIBCLANG_INCLUDE_PATH=/usr/local/Cellar/llvm/3.4/lib/clang/3.4/include", "-DLIBCLANG_LIBRARY_PATH=`xcode-select -p`/Toolchains/XcodeDefault.xctoolchain/usr/lib/", ".."
      system "cmake", ".."
      system "make"
      system "make install"
    end
    bin.install 'build/bin/irony-server'
    share.install Dir['elisp/*']
  end
  test do
    system '#{prefix}/irony-server' #no documentation on how to test stuff
  end
  def caveats
    <<-EOS.undent
      You should probably add something like
      (add-to-list 'load-path (expand-file-name
      "/usr/local/opt/irony-mode/share/"))

      You should probably run something like "echo `brew --prefix
      irony-mode`/share" to make sure.

      irony-server to /usr/local/bin/irony-server so if you have it in
      your path it should run smoothly.
    EOS
  end

end