# Build distcc from source in a lightweight Ubuntu base
FROM ubuntu:22.04

# Non-interactive apt
ENV DEBIAN_FRONTEND=noninteractive

# Build dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        build-essential \
        autoconf \
        automake \
        libtool \
        pkg-config \
        libpopt-dev \
        zlib1g-dev \
        ca-certificates \
        python3 \
        python3-dev \
        python3-setuptools \
        gdb \
    && rm -rf /var/lib/apt/lists/*

# Working directory for the source
WORKDIR /src

# Copy the repository contents
COPY . /src

# Prepare build system (autotools may be required to generate configure scripts)
RUN chmod +x autogen.sh && ./autogen.sh || true

# Configure, build and install
RUN ./configure --disable-pump-mode --prefix=/usr/local
RUN make -j$(nproc)
RUN make install

# Try to run tests; ignore failures to avoid hindering the image build
RUN make check || true

# Default to a shell so the container is usable when run interactively
CMD ["/bin/bash"]