anchor.diff:      "--${boolEn (
         libdvdnav != null
         && libdvdread != null)}-dvdnav"
  -    # FIXME
  -    #"--${boolEn (libcdio != null)}-cdda"
  +    "--${boolEn (libcdio-paranoia != null)}-cdda"
       #"--${boolEn ( != null)}-uchardet"
       "--${boolEn (rubberband != null)}-rubberband"
       "--${boolEn (lcms2 != null)}-lcms2"
  
positive.code: , libbluray
  , libbs2b
  , libcaca
  #, libcdio
  , libdrm
  , libdvdnav
  , libdvdread
  
negative.code:     libbluray
      libbs2b
      libcaca
      libcdio-paranoia
      libdrm
      libdvdnav
      libdvdread
  