{stdenv, fetchurl}:
stdenv.mkDerivation rec {
name = "nasm-2.09";
src = fetchurl {
url = http://www.nasm.us/pub/nasm/releasebuilds/2.09/nasm-2.09.tar.bz2;
sha256 = "06kv1ii8d3jwq5mczbyx6zc7k1acdwjdfjblv78mglf161i82j4m";
};
meta = {
homepage = http://www.nasm.us/;
description = "An 80x86 and x86-64 assembler designed for portability and modularity";
}