require 'formula'

class Par2tbb < Formula
  homepage 'http://chuchusoft.com/par2_tbb/'
  url 'http://chuchusoft.com/par2_tbb/par2cmdline-0.4-tbb-20100203.tar.gz'
  sha1 '6453ab5f0ee76800fdfdb5d10fe607250c9ea330'

  depends_on 'tbb'

  conflicts_with "par2",
    :because => "par2tbb and par2 install the same binaries."

  fails_with :clang do
    build 318
  end

  def install
    # par2tbb ships with bad timestamps and
    # doesn't respect --disable-maintainer-mode
    # it ships with broken permissions too
    chmod 0755, 'install-sh'

    # par2tbb expects to link against 10.4 / 10.5 SDKs,
    # but only 10.6+ are available on Xcode4
    inreplace 'Makefile.am', /^.*-mmacosx-version.*$/, ''

    host_triplet = MacOS.prefer_64_bit? ? "x86_64-apple-darwin11" : "i686-apple-darwin11"

    system "./configure", "--disable-debug", "--disable-dependency-tracking",
                          "--prefix=#{prefix}", "--build=#{host_triplet}",
                          "--host=#{host_triplet}"
    system "make install"
  end

  test do
    (testpath/'test.out').write "test"
    system "#{bin}/par2", 'create', 'test', 'test.out'
    system "#{bin}/par2", 'verify', 'test.par2'
  end
end