Install libmupen64plus-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libmupen64plus-dev
mupen64plus development package
Flexible N64 Emulator for Linux that works with many ROMs that are publically available. It consists of separate components to provide an user interface, audio and graphics output, controller input, co-processor emulation and an emulator core. . This package contains everything which is needed to build plugins or frontends against the mupen64plus API.