{ lib, stdenv, fetchurl, fetchpatch, openssl, lzo, zlib, bison, flex }: stdenv.mkDerivation rec { name = "vtun-3.0.4"; src = fetchurl { url = "mirror://sourceforge/vtun/${name}.tar.gz"; sha256 = "1fcqzn2bdjw31j1hvv6lg99v2phhszm29kp2xambxzp32mmxzy5b"; }; patches = [ (fetchpatch { url = "http://sources.debian.net/data/main/v/vtun/3.0.3-2.2/debian/patches/08-gcc5-inline.patch"; sha256 = "18sys97v2hx6vac5zp3ld7sa6kz4izv3g9dnkm0lflbaxhym2vs1"; }) ]; postPatch = '' sed -i -e 's/-m 755//' -e 's/-o root -g 0//' Makefile.in sed -i '/strip/d' Makefile.in ''; buildInputs = [ lzo openssl zlib bison flex ]; configureFlags = [ "--with-lzo-headers=${lzo}/include/lzo" "--with-ssl-headers=${openssl.dev}/include/openssl" "--with-blowfish-headers=${openssl.dev}/include/openssl" ]; meta = with lib; { description = "Virtual Tunnels over TCP/IP with traffic shaping, compression and encryption"; homepage = "http://vtun.sourceforge.net/"; license = licenses.gpl2; platforms = platforms.linux; maintainers = with maintainers; [ pSub ]; }; }