# manylinux2014-aarch64 is based on manylinux2014-x64 and the aarch64 toolchain installed. This allows to
# run the container on a x86_64 host.
# This image is not based on "pypa/manylinux2014_aarch64" because it would require the host to be aarch64.
# For more details, read https://github.com/dockcross/dockcross/issues/367
ARG ORG=dockcross
FROM ${ORG}/manylinux2014-x64:latest

LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"

# This is for 64-bit ARM Manylinux machine

# Crosstool-ng version
ENV CT_VERSION crosstool-ng-1.25.0

#include "common-manylinux.crosstool"

# The cross-compiling emulator
RUN \
  yum -y update && \
  yum -y install \
    qemu-user \
    qemu-system-arm && \
  yum clean all

# The CROSS_TRIPLE is a configured alias of the "aarch64-unknown-linux-gnu" target.
ENV CROSS_TRIPLE aarch64-unknown-linux-gnu
ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
ENV PATH ${PATH}:${CROSS_ROOT}/bin

# Running scripts to cross compile python and copy libstdc++ into toolcain
ADD manylinux2014-aarch64/xc_script /tmp/
RUN PASS=2 /tmp/docker_setup_scrpits/copy_libstd.sh
RUN /tmp/docker_setup_scrpits/prepare_cross_env.sh
RUN rm -rf /tmp/docker_setup_scrpits
RUN rm -rf /tmp/usr/

ENV AS=${CROSS_TRIPLE}-as \
    AR=${CROSS_TRIPLE}-ar \
    CC=${CROSS_TRIPLE}-gcc \
    CPP=${CROSS_TRIPLE}-cpp \
    CXX=${CROSS_TRIPLE}-g++ \
    LD=${CROSS_TRIPLE}-ld \
    FC=${CROSS_TRIPLE}-gfortran \
    STRIP=${CROSS_TRIPLE}-strip \
    OBJCOPY=${CROSS_TRIPLE}-objcopy

ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${QEMU_LD_PREFIX}"

COPY manylinux2014-aarch64/Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake

ENV PKG_CONFIG_PATH /usr/lib/aarch64-linux-gnu/pkgconfig

# Linux kernel cross compilation variables
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm64

ENV AUDITWHEEL_ARCH aarch64
ENV AUDITWHEEL_PLAT manylinux2014_$AUDITWHEEL_ARCH

#include "common.label-and-env"