require 'formula'

class Librsync < Formula
  desc "Library that implements the rsync remote-delta algorithm"
  homepage 'http://librsync.sourceforge.net/'
  url 'https://downloads.sourceforge.net/project/librsync/librsync/0.9.7/librsync-0.9.7.tar.gz'
  sha1 'd575eb5cae7a815798220c3afeff5649d3e8b4ab'

  bottle do
    cellar :any
    revision 1
    sha1 "754e34fcd1236debb7152e61204364deaa108855" => :yosemite
    sha1 "3e79aad6623c2332eaa5c650bc9b28e4caf56b9e" => :mavericks
    sha1 "a0a54b67a85e2e626a4eb9e11b9222afe44351a0" => :mountain_lion
  end

  option :universal

  depends_on 'popt'

  def install
    ENV.universal_binary if build.universal?

    ENV.append 'CFLAGS', '-std=gnu89'

    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--mandir=#{man}",
                          "--enable-shared"

    inreplace 'libtool' do |s|
      s.gsub! /compiler_flags=$/, "compiler_flags=' #{ENV.cflags}'"
      s.gsub! /linker_flags=$/, "linker_flags=' #{ENV.ldflags}'"
    end

    system "make install"
  end
end