{ stdenv, fetchurl, devicemapper, openssl, libuuid, pkgconfig, popt , enablePython ? false, python2 ? null }: assert enablePython -> python2 != null; stdenv.mkDerivation rec { name = "cryptsetup-1.7.1"; src = fetchurl { url = "mirror://kernel/linux/utils/cryptsetup/v1.7/${name}.tar.xz"; sha256 = "1v0zj4181ahckn5hn95kg3zbqw944raz769wdam5cjwqriiqmp3k"; }; configureFlags = [ "--enable-cryptsetup-reencrypt" "--with-crypto_backend=openssl" ] ++ stdenv.lib.optional enablePython "--enable-python"; buildInputs = [ devicemapper openssl libuuid pkgconfig popt ] ++ stdenv.lib.optional enablePython python2; meta = { homepage = https://gitlab.com/cryptsetup/cryptsetup/; description = "LUKS for dm-crypt"; license = stdenv.lib.licenses.gpl2; maintainers = with stdenv.lib.maintainers; [ viric chaoflow ]; platforms = with stdenv.lib.platforms; linux; }; }