{stdenv, fetchurl}: assert stdenv.system == "i686-linux"; stdenv.mkDerivation { name = "linux-headers-2.6.13.4-i386"; builder = ./builder.sh; src = fetchurl { url = http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.13.4.tar.bz2; md5 = "94768d7eef90a9d8174639b2a7d3f58d"; }; }