ARG PG_MAJOR=16 FROM postgres:${PG_MAJOR} ARG PG_MAJOR RUN apt-get update \ && apt-get install -y --no-install-recommends \ build-essential \ postgresql-server-dev-${PG_MAJOR} \ && rm -rf /var/lib/apt/lists/* WORKDIR /pg_savior COPY . /pg_savior RUN make clean && make && make install