rakudo.nix

{ stdenv, fetchurl, perl, icu, zlib, gmp, readline }:

stdenv.mkDerivation rec {
  name = "rakudo-star-${version}";
  version = "2018.10";

  src = fetchurl {
    url    = "http://rakudo.org/downloads/star/${name}.tar.gz";
    sha256 = "0im3cd5rs2pbcgjmaqgd3yxrvdhz19s0vj6zi8lv7rldnlh454d4";
  };

  buildInputs = [ icu zlib gmp readline perl ];
  configureScript = "perl ./Configure.pl";
  configureFlags =
    [ "--backends=moar"
      "--gen-moar"
      "--gen-nqp"
    ];
  postInstall = ''
    ln -s $out/share/perl/site/bin/* $out/bin
  '';

  # FIXME(solson): This works around a problem with the `bin/zef install` step.
  HOME = "/tmp";

  NO_NETWORK_TESTING = "1";

  meta = with stdenv.lib; {
    description = "A Perl 6 implementation";
    homepage    = https://www.rakudo.org;
    license     = licenses.artistic2;
    platforms   = platforms.unix;
    maintainers = with maintainers; [ thoughtpolice vrthra ];
  };
}