{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "ahcpd-0.53"; src = fetchurl { url = "http://www.pps.univ-paris-diderot.fr/~jch/software/files/${name}.tar.gz"; sha256 = "0lhdmky3zdyk51hclv2lrhw3hzymbdc8bw2khs3rnaibgn0jwqm4"; }; preBuild = '' makeFlags="PREFIX=$out ETCDIR=$out/etc" sed -i -e s,etc,$out/etc, Makefile ''; meta = { homepage = http://www.pps.univ-paris-diderot.fr/~jch/software/ahcp/; description = "Autoconfiguration protocol for IPv6 and dual-stack IPv6/IPv4 networks"; license = stdenv.lib.licenses.mit; platforms = stdenv.lib.platforms.linux; }; }