anchor.diff:      clucene-core \
       vigra \
       hunspell \
  +    mythes \
   "
   
   # necessary to let the call for python-config succeed
  
positive.code:     --with-system-clucene \
      --with-system-vigra \
      --with-system-hunspell \
  "
  
  do_configure() {
  
negative.code:     --with-system-glm \
      --with-system-mdds \
      --with-system-redland \
      --with-system-libabw \
      --with-system-libwps \
      --with-system-libwpg \
      --with-system-libwpd \
      --with-system-libcdr \
      --with-system-libcmis \
      --with-system-libebook \
      --with-system-libmwaw \
      --with-system-libetonyek \
      --with-system-libvisio \
  