| FROM ubuntu:focal | |
| RUN apt -y update | |
| RUN apt -y upgrade | |
| RUN apt -y dist-upgrade | |
| RUN apt -y autoremove | |
| RUN apt -y install --fix-missing | |
| RUN apt -y install apt-utils | |
| RUN apt -y install git scons build-essential g++ | |
| RUN apt -y install protobuf-compiler python3.8 python3-protobuf | |
| RUN update-alternatives --install /usr/bin/python python /usr/bin/python3.8 1 && update-alternatives --set python /usr/bin/python3.8 | |
| RUN git clone https://github.com/nanopb/nanopb.git | |
| RUN cd nanopb/tests && scons | |