nixpkgs/pkgs/development/interpreters/spidermonkey/185-1.0.0.nix

{ stdenv, fetchurl, pkgconfig, nspr, perl, python, zip }:

stdenv.mkDerivation rec {
  version = "185-1.0.0";
  name = "spidermonkey-${version}";

  src = fetchurl {
    url = "http://ftp.mozilla.org/pub/mozilla.org/js/js${version}.tar.gz";
    sha256 = "5d12f7e1f5b4a99436685d97b9b7b75f094d33580227aa998c406bbae6f2a687";
  };

  propagatedBuildInputs = [ nspr ];

  buildInputs = [ pkgconfig perl python zip ];

  postUnpack = "sourceRoot=\${sourceRoot}/js/src";

  preConfigure = ''
    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${nspr}/include/nspr"
    export LIBXUL_DIST=$out
  '';

  configureFlags = [ "--enable-threadsafe" "--with-system-nspr" ];

  # hack around a make problem, see https://github.com/NixOS/nixpkgs/issues/1279#issuecomment-29547393
  preBuild = "touch -- {.,shell,jsapi-tests}/{-lpthread,-ldl}";

  enableParallelBuilding = true;

  doCheck = true;
  preCheck = "rm jit-test/tests/sunspider/check-date-format-tofte.js"; # https://bugzil.la/600522

  meta = with stdenv.lib; {
    description = "Mozilla's JavaScript engine written in C/C++";
    homepage = https://developer.mozilla.org/en/SpiderMonkey;
    # TODO: MPL/GPL/LGPL tri-license.
    maintainers = [ maintainers.goibhniu ];
  };
}