Dockerfile

FROM debian:bullseye
LABEL maintainer="Lovell Fuller <npm@lovell.info>"

# Create Debian-based container suitable for cross-compiling Linux ARM64v8-A binaries

# Path settings
ENV \
  RUSTUP_HOME="/usr/local/rustup" \
  CARGO_HOME="/usr/local/cargo" \
  PATH="/usr/local/cargo/bin:$PATH"

# Build dependencies
RUN \
  apt-get update && \
  apt-get install -y curl && \
  dpkg --add-architecture arm64 && \
  apt-get update && \
  apt-get install -y \
    advancecomp \
    autoconf \
    autopoint \
    brotli \
    cmake \
    crossbuild-essential-arm64 \
    gettext \
    git \
    gobject-introspection \
    gperf \
    gtk-doc-tools \
    intltool \
    jq \
    libglib2.0-dev \
    libtool \
    nasm \
    ninja-build \
    python3-pip \
    texinfo \
    && \
  curl https://sh.rustup.rs -sSf | sh -s -- -y \
    --no-modify-path \
    --profile minimal \
    --default-toolchain nightly \
    && \
  rustup component add rust-src && \
  rustup target add aarch64-unknown-linux-gnu && \
  pip3 install meson

# Rebuild the standard library of Rust to avoid collisions with system libraries.
# See: https://github.com/lovell/sharp-libvips/issues/109
RUN \
  printf "[unstable]\n\
build-std = [\"std\", \"panic_abort\"]\n\
build-std-features = [\"panic_immediate_abort\"]" > $CARGO_HOME/config.toml

# Compiler settings
ENV \
  PKG_CONFIG="/usr/bin/aarch64-linux-gnu-pkg-config" \
  PLATFORM="linux-arm64v8" \
  CHOST="aarch64-linux-gnu" \
  RUST_TARGET="aarch64-unknown-linux-gnu" \
  FLAGS="-march=armv8-a" \
  MESON="--cross-file=/root/meson.ini"

COPY Toolchain.cmake /root/
COPY meson.ini /root/