require 'formula' class Zeromq < Formula homepage 'http://www.zeromq.org/' url 'http://download.zeromq.org/zeromq-4.0.4.tar.gz' sha1 '2328014e5990efac31390439b75c5528e38e4490' bottle do cellar :any sha1 "6760a4e1b2091ae81c5cb909a43bb9829e7540df" => :mavericks sha1 "de92da055c50391f5e96cc48ab69694a906813cc" => :mountain_lion sha1 "c367bd8f3e75637206d2217b19516d6442060057" => :lion end head do url 'https://github.com/zeromq/libzmq.git' depends_on :autoconf depends_on :automake depends_on :libtool end option :universal option 'with-pgm', 'Build with PGM extension' depends_on 'pkg-config' => :build depends_on 'libpgm' if build.with? "pgm" depends_on 'libsodium' => :optional def install ENV.universal_binary if build.universal? args = ["--disable-dependency-tracking", "--prefix=#{prefix}"] if build.with? "pgm" # Use HB libpgm-5.2 because their internal 5.1 is b0rked. ENV['OpenPGM_CFLAGS'] = %x[pkg-config --cflags openpgm-5.2].chomp ENV['OpenPGM_LIBS'] = %x[pkg-config --libs openpgm-5.2].chomp args << "--with-system-pgm" end args << "--with-libsodium" if build.with? 'libsodium' system "./autogen.sh" if build.head? system "./configure", *args system "make" system "make install" end def caveats; <<-EOS.undent To install the zmq gem on 10.6 with the system Ruby on a 64-bit machine, you may need to do: ARCHFLAGS="-arch x86_64" gem install zmq -- --with-zmq-dir=#{opt_prefix} EOS end end