anchor.diff:  	cppunit \
   	lemon \
   	ltrace \
  -	lua5.1 \
  +	lua \
   ${@base_contains("DISTRO_FEATURES", "x11", " \
   packagekit \
   tk \
  
positive.code: 	tcsh \
  	tmux \
  	zram \
  	zsh \
  ${@base_contains("DISTRO_FEATURES", "x11", " \
  gnuplot polkit \
  ", "", d)} \
  
negative.code: 	cpp \
  	cpp-symlinks \
  	distcc \
  	glibc-utils \
  	glibc-gconv-ibm850 \
  	file \
  	findutils \
  	g++ \
  