args @ { fetchurl, ... }:
rec {
  baseName = ''metatilities-base'';
  version = ''20170403-git'';

  description = ''These are metabang.com's Common Lisp basic utilities.'';

  deps = [ ];

  src = fetchurl {
    url = ''http://beta.quicklisp.org/archive/metatilities-base/2017-04-03/metatilities-base-20170403-git.tgz'';
    sha256 = ''14c1kzpg6ydnqca95rprzmhr09kk1jp2m8hpyn5vj2v68cvqm7br'';
  };
    
  packageName = "metatilities-base";

  overrides = x: {
    postInstall = ''
      find "$out/lib/common-lisp/" -name '*.asd' | grep -iv '/metatilities-base[.]asd${"$"}' |
        while read f; do
          env -i \
          NIX_LISP="$NIX_LISP" \
          NIX_LISP_PRELAUNCH_HOOK="nix_lisp_run_single_form '(progn
            (asdf:load-system :$(basename "$f" .asd))
            (asdf:perform (quote asdf:compile-bundle-op) :$(basename "$f" .asd))
            (ignore-errors (asdf:perform (quote asdf:deliver-asd-op) :$(basename "$f" .asd)))
            )'" \
            "$out"/bin/*-lisp-launcher.sh ||
          mv "$f"{,.sibling}; done || true
    '';
  };
}
/* (SYSTEM metatilities-base DESCRIPTION These are metabang.com's Common Lisp basic utilities. SHA256 14c1kzpg6ydnqca95rprzmhr09kk1jp2m8hpyn5vj2v68cvqm7br URL
    http://beta.quicklisp.org/archive/metatilities-base/2017-04-03/metatilities-base-20170403-git.tgz MD5 8a3f429862a368e63b8fde731e9ab28a NAME
    metatilities-base TESTNAME NIL FILENAME metatilities-base DEPS NIL DEPENDENCIES NIL VERSION 20170403-git SIBLINGS (metatilities-base-test)) */