Bug#947960: gdal: Doesn't build on ports without java

[Laurent Bigonville]

On Fri, 3 Jan 2020 11:03:56 +0100 Samuel Thibault <sthibault at debian.org> 
wrote:
 > Sebastiaan Couwenberg, le ven. 03 janv. 2020 07:34:42 +0100, a ecrit:
 > > opencv is not on your list however.
 >
 > Ah, indeed. I wonder why, that was indeed in the list in my memory. And
 > yes, that adds a lot of packages.

What are we doing here?

The lack of opencv on some ports prevent some parts of gstreamer 
(gst-plugins-bad1.0) to be build for example.