anchor.diff:    ruby = all;
     screen = linux ++ darwin;
     seccure = linux;
  +  sharutils = all;
     slim = linux;
     sloccount = allBut "i686-cygwin";
     spidermonkey = linux;
  
positive.code:   iana_etc = linux;
    icecat3Xul = [ "i686-linux" ];
    idutils = all;
    imagemagick = allBut "i686-cygwin";
    impressive = linux;
    inetutils = linux;
  
negative.code:   cedet = linux;
    chatzilla = linux;
    cksfv = all;
    cmake = all;
    compiz = linux;
    coreutils = all;
    cpio = all;
  