anchor.diff:  	miau microcom mt-daapd mysql \
   	nail \
   	openssh \
  +	openvpn \
   	ppp puppy pwc \
   	rsync \
   	sudo sysfsutils \
  
positive.code: 	autoconf \
  	automake \
  	bash \
  	bison \
  	bzip2 \
  	coreutils \
  
negative.code: 	gawk \
  	gcc \
  	gdb \
  	gnu-config \
  	grep \
  	lsof \
  	m4 \
  