{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "ddrescue-1.8"; src = fetchurl { url = "http://ftp.gnu.org/gnu/ddrescue/${name}.tar.bz2"; sha256 = "080k1s4knh9baw3dxr5vqjjph6dqzkfpk0kpld0a3qc07vsxmhbz"; }; meta = { description = "GNU ddrescue - advanced dd for corrupted media"; }; }