Currently graphics/leptonica builds math/gnuplot without an option to turn it off even though it isn't listed as a dependency.
math/gnuplot has switched to being a full X11 graphical application and made math/gnuplot-lite if only the cmd utility is needed.
This makes graphics/leptonica build lots of X11 and GTK+2 dependencies that shouldn't be needed.
Created attachment 196780 [details]
Cleanup/Modernize; Remove un-needed dep
* Changed to OPTIONS
* Add test target
-- Remove old-style
* Remove gnuplot dep
-- Was not needed for tests
* Add/fix License block
-- While here and to correct issue
Maintainer feedback, please!
All these changes seem to have been incorporated to the port.