Dockerfile.cross-x86_64

FROM ghcr.io/cross-rs/cross:main

# Install additional build tools and headers
# gcc-10/g++-10 required to avoid GCC 9 memcmp bug (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95189)
RUN apt-get update && \
    apt-get install -y \
        build-essential \
        gcc-10 \
        g++-10 \
        curl \
        jq \
        pkg-config \
        libclang-dev \
        clang && \
    rm -rf /var/lib/apt/lists/*

# Set up environment variables for x86_64 cross-compilation
ENV CC_x86_64_unknown_linux_gnu=x86_64-linux-gnu-gcc-10
ENV CXX_x86_64_unknown_linux_gnu=x86_64-linux-gnu-g++-10
ENV AR_x86_64_unknown_linux_gnu=x86_64-linux-gnu-ar
ENV STRIP_x86_64_unknown_linux_gnu=x86_64-linux-gnu-strip
ENV BINDGEN_EXTRA_CLANG_ARGS_x86_64_unknown_linux_gnu="-I/usr/include -I/usr/include/x86_64-linux-gnu"
ENV CFLAGS_x86_64_unknown_linux_gnu="-I/usr/include -I/usr/include/x86_64-linux-gnu"
ENV CPPFLAGS_x86_64_unknown_linux_gnu="-I/usr/include -I/usr/include/x86_64-linux-gnu"