Hello guys, I’ve made an app and I wanna package it as a Flatpak. My app has been written in C++ using gtkmm3 toolkit (C++ wrapper for GTK3). i use a simple
g++ command for compiling my application. but when i run the build command inside Flatpak builder it complains about that gtkmm does not exist.
Which runtime and sdk should i use to properly build my app?
runtime: org.gnome.Platform runtime-version: '41' sdk: org.gnome.Sdk