nixpkgs/pkgs/development/libraries/zeromq/4.x.nix

{ stdenv, fetchFromGitHub, cmake, asciidoc }:

stdenv.mkDerivation rec {
  name = "zeromq-${version}";
  version = "4.2.2";

  src = fetchFromGitHub {
    owner = "zeromq";
    repo = "libzmq";
    rev = "v${version}";
    sha256 = "09317g4zkalp3k11x6vbidcm4qf02ciml1wxgp3742lrlgcblgxy";
  };

  nativeBuildInputs = [ cmake asciidoc ];

  enableParallelBuilding = true;

  postPatch = ''
    sed -i 's,''${PACKAGE_PREFIX_DIR}/,,g' ZeroMQConfig.cmake.in
  '';

  meta = with stdenv.lib; {
    branch = "4";
    homepage = http://www.zeromq.org;
    description = "The Intelligent Transport Layer";
    license = licenses.gpl3;
    platforms = platforms.all;
    maintainers = with maintainers; [ wkennington fpletz ];
  };
}