{stdenv, fetchurl}: let pname = "scsh"; version = "0.6.7"; name = "${pname}-${version}"; in stdenv.mkDerivation { inherit name; src = fetchurl { url = "mirror://sourceforge/${pname}/${name}.tar.gz"; sha256 = "c4a9f7df2a0bb7a7aa3dafc918aa9e9a566d4ad33a55f0192889de172d1ddb7f"; }; meta = { description = "A Scheme shell"; longDescription = '' SCSH is an implementation of the Scheme shell. It is implemented as a heap image which is interpreted by the Scheme 48 virtual machine. ''; homepage = http://www.scsh.net/; license = stdenv.lib.licenses.bsd3; }; }