{ lib, stdenv, fetchurl, ... } @ args: import ./generic.nix (args // { version = "6.0.20"; sha256 = "00r2aaglq625y8r9xd5vw2y070plp88f1mb2gbq3kqsl7128lsl0"; license = lib.licenses.agpl3; extraPatches = [ ./clang-6.0.patch ./CVE-2017-10140-cwd-db_config.patch ]; })