# Build Spine C++ native runtime from source in a robust Ubuntu container
FROM ubuntu:jammy-20260217

# Non-interactive frontend for apt
ENV DEBIAN_FRONTEND=noninteractive

# Install required build tools and libraries
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake python3 python3-pip pkg-config \
    libx11-dev libxcursor-dev libxinerama-dev libgl1-mesa-dev \
    libglu-dev libasound2-dev libpulse-dev libudev-dev libxi-dev libxrandr-dev \
 && rm -rf /var/lib/apt/lists/*

# Copy the repository into the image
WORKDIR /workspace
COPY . /workspace

# Configure, build, and install Spine-Cpp from source
RUN cmake -S spine-cpp -B spine-cpp/build -DCMAKE_BUILD_TYPE=Release \
 && cmake --build spine-cpp/build --config Release -- -j$(nproc) \
 && cmake --install spine-cpp/build --prefix /usr/local

# Default to an interactive shell
CMD ["/bin/bash"]