require "formula"

class Gource < Formula
  homepage "http://code.google.com/p/gource/"
  url "https://github.com/acaudwell/Gource/releases/download/gource-0.42/gource-0.42.tar.gz"
  sha1 "97ebaa5c9dd73698f578c0afd1c6e8d514d7452c"

  head do
    url "https://github.com/acaudwell/Gource.git"

    depends_on "autoconf" => :build
    depends_on "automake" => :build
    depends_on "libtool" => :build
  end

  depends_on :x11 => :optional

  depends_on "pkg-config" => :build
  depends_on "glm" => :build
  depends_on "freetype"

  # boost failing on lion
  depends_on :macos => :mountain_lion

  if MacOS.version < :mavericks
    depends_on "boost" => "c++11"
  else
    depends_on "boost"
  end

  depends_on "glew"
  depends_on "jpeg"
  depends_on "pcre"
  depends_on "sdl2"
  depends_on "sdl2_image"

  needs :cxx11

  def install
    # clang on Mt. Lion will try to build against libstdc++,
    # despite -std=gnu++0x
    ENV.libcxx

    # For non-/usr/local installs
    ENV.append "CXXFLAGS", "-I#{HOMEBREW_PREFIX}/include"

    system "autoreconf -f -i" if build.head?

    system "./configure", "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--without-x"
    system "make install"
  end
end