Official Mapnik compatible version

[NasH5169]

Hi,

I'm trying to find a simple and important information:

What is the last Mapnik version compatible with the last Python-Mapnik bindings version?

Thank you.

[donno]

Based on the comment in the README about 3.0.x not compatible and use separate branch. It would seem the answer to the question is the Mapnik version required is 3.1.0.

I recently tried building master against a newer mapnik but there is an incompatible in src/mapnik_gamma_method.cpp. The reason being mapnik switched mapnik::gamma_method_enum from being an unscoped enumeration to scoped enumeration and that file isn't scoping it. That problem fixed on the enumerations and proj6 branch via 82b9173

[HotPepperDaddy]

Has anyone got python-mapnik master to build with mapnik 3.1.0? I'm personally getting:

src/mapnik_datasource.cpp:37:10: fatal error: mapnik/geometry/box2d.hpp: No such file or directory 37 | #include <mapnik/geometry/box2d.hpp> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Which I find super odd because src/mapnik_datasource.cpp was last changed 7 years ago and mapnik/geometry/box2d.hpp doesn't exist in the mapnik v3.1.x branch.

[cgmike]

I am having the same problem as HotPepperDaddy. Any help is appreciated.

[HotPepperDaddy]

I got past that by adjusting the path to box2d.hpp in src/mapnik_datasource.cpp. I had to do that in a few files, and also for a few different includes.

However, I still don't have a working combination of mapnik / proj / python-mapnik.

[david-perez]

What's the currently compatible mapnik version / commit SHA the Python bindings are compatible with now?