libmapnik.so.3.0 not found

[mrFloony]

Hey, I'm trying to run it and I'm getting this error:

/usr/lib/libmapnik-jni.so: libmapnik.so.3.0: cannot open shared object file: No such file or directory

tell me where else can I get the file?
I tried to compile, but there are even more hemorrhoids, and you don’t say anything about this file anywhere

[pmauduit]

you don’t say anything about this file anywhere

This is outside of this repository's scope to ensure libmapnik (the native library) is set up onto your environment, so you will have to install it by hand (either by compiling it yourself, or using a package from your distro). On debian unstable, this can be done by issuing the following command:

apt install libmapnik3.1

I tried to compile, but there are even more hemorrhoids

One of the maven repo I was using switched to another URL, I'll push a commit to fix it. I've been able to have a successful build afterwards, but I can't tell if it's working at runtime.

[mrFloony]

Hello. Tried to build a mapnik 3.0.24 last night
To do this, I had to install the python version 3.9, have a bit of a fight with the mason package manager (some plugins were missing, there was a hard binding to the paths of the developer's computer directories), and.... as a result, the mapnik required older versions of already existing libraries :(
And the current version of the mapnik-jni (libmapnik.so.3.0) not suitable for the new version mapnik (libmapnik.so.3.1.0), need to bump the version mapnik-jni
Information just in case