doom-dockerfile.dockerfile

# Use the official emscripten image
FROM emscripten/emsdk:latest

# Install necessary packages
RUN apt-get update && apt-get install -y \
    git \
    build-essential \
    cmake \
    python3 \
    && rm -rf /var/lib/apt/lists/*

# Clone the DOOM repository
RUN git clone https://github.com/id-Software/DOOM.git /DOOM

# Set the working directory
WORKDIR /DOOM/linuxdoom-1.10

# Build DOOM using Emscripten
RUN emcmake cmake .
RUN emmake make

# Serve the built files using a simple HTTP server
CMD ["emrun", "--no_browser", "--port", "8080", "."]