{ callPackage, fetchurl, ... } @ args:

callPackage ./generic.nix (args // rec {
  version = "${branch}.2";
  branch = "1.5";
  src = fetchurl {
    url = "mirror://gentoo/distfiles/openjpeg-${version}.tar.gz";
    sha256 = "11waq9w215zvzxrpv40afyd18qf79mxc28fda80bm3ax98cpppqm";
  };
})