FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive

# Install build and runtime dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
      autoconf automake libtool pkg-config make gcc g++ \
      python3-dev python3-setuptools python3 \
      libpopt0 libpopt-dev ca-certificates curl git \
    && rm -rf /var/lib/apt/lists/*

# Build from source
WORKDIR /src
COPY . /src

# Ensure scripts have execute permissions
RUN chmod +x autogen.sh

RUN ./autogen.sh && \
    ./configure && \
    make -j"$(nproc)" && \
    make install

# Quick smoke test to verify the built binary is installed
RUN if command -v distcc >/dev/null 2>&1; then distcc --help || true; fi

# Default to showing help of distcc when container starts
CMD ["distcc", "--help"]