# Cross-compilation environment for aarch64-unknown-linux-gnu.
# Usage: docker build -t beaver-arm64-builder -f support/docker/Dockerfile.arm64 .

FROM debian:bookworm-slim

# Install host tools + cross-compilation support
RUN dpkg --add-architecture arm64 && \
    apt-get update && apt-get install -y --no-install-recommends \
    # Host build tools
    build-essential pkg-config cmake python3 curl git ca-certificates \
    clang lld llvm \
    # Cross-compilation toolchain
    gcc-aarch64-linux-gnu g++-aarch64-linux-gnu \
    crossbuild-essential-arm64 \
    # ARM64 native libraries
    libfreetype-dev:arm64 \
    libfontconfig-dev:arm64 \
    libgtk-3-dev:arm64 \
    libpango1.0-dev:arm64 \
    libpulse-dev:arm64 \
    libudev-dev:arm64 \
    libx11-xcb-dev:arm64 \
    libxt-dev:arm64 \
    libasound2-dev:arm64 \
    libxkbcommon-dev:arm64 \
    libgl-dev:arm64 \
    libssl-dev:arm64 \
    # Bluetooth (btleplug uses D-Bus on Linux)
    libdbus-1-dev:arm64 \
    # GStreamer ARM64
    libgstreamer1.0-dev:arm64 \
    libgstreamer-plugins-base1.0-dev:arm64 \
    libgstreamer-plugins-bad1.0-dev:arm64 \
    && rm -rf /var/lib/apt/lists/*

# Install Rust stable with aarch64 target
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
    sh -s -- -y --default-toolchain stable
ENV PATH="/root/.cargo/bin:${PATH}"
RUN rustup target add aarch64-unknown-linux-gnu

WORKDIR /src