require 'formula'

class Tbb <Formula
  url 'http://www.threadingbuildingblocks.org/uploads/77/148/3.0/tbb30_20100310oss_src.tgz'
  version '30_20100310'
  homepage 'http://www.threadingbuildingblocks.org/'
  md5 'a7dc9b6aa6f33e6f6228cdc26c4a0899'

  def install
    # Override build prefix so we can copy the dylibs out of the same place
    # no matter what system we're on
    args = ['tbb_build_prefix=BUILDPREFIX']

    if MACOS_VERSION >= 10.6 and Hardware.is_64_bit?
      args << "arch=intel64"
    else
      args << "arch=ia32"
    end

    system "make", *args
    lib.install Dir['build/BUILDPREFIX_release/*.dylib']
    include.install 'include/tbb'
  end
end