args: args.stdenv.mkDerivation { name = "tcp-wrappers-7.6"; src = args.fetchurl { url = http://ftp.debian.org/debian/pool/main/t/tcp-wrappers/tcp-wrappers_7.6.dbs.orig.tar.gz; sha256 = "0k68ziinx6biwar5lcb9jvv0rp6b3vmj6861n75bvrz4w1piwkdp"; }; # we need to set REAL_DAEMON_DIR somehow. I'm getting compilation errors # I've managed to compile tcpd manually using # make CFLAGS='-DSYS_ERRLIST_DEFINED=1 -Dvsyslog=1' tcpd # see Makefile target all for details postUnpack="cd upstream/tarballs; tar xfz *; cd tcp_wrappers_7.6; sed -i -e 's=#REAL_DAEMON_DIR=/usr/sbin=REAL_DAEMON_DIR=/usr/sbin=' Makefile "; buildPhase=" make CFLAGS='-DSYS_ERRLIST_DEFINED=1 -Dvsyslog=1' tcpd " buildInputs =(with args; [kernelHeaders gnused]); # meta = ... }