{lib, stdenv, fetchurl}: stdenv.mkDerivation { name = "meta-build-env-0.1"; src = fetchurl { url = "http://www.meta-environment.org/releases/meta-build-env-0.1.tar.gz"; sha256 = "1imn1gaan4fv73v8w3k3lgyjzkcn7bdp69k6hlz0vqdg17ysd1x3"; }; meta = { platforms = lib.platforms.unix; }; }