2021-08-08 03:52:31 +02:00
|
|
|
FROM dockcross/base:latest
|
|
|
|
|
|
2021-10-04 12:51:28 +02:00
|
|
|
LABEL maintainer="Matt McCormick matt.mccormick@kitware.com"
|
|
|
|
|
|
2021-08-08 03:52:31 +02:00
|
|
|
# This is for 64-bit ARM Linux machine
|
|
|
|
|
|
|
|
|
|
# Buildroot version
|
2021-09-20 11:41:01 +02:00
|
|
|
# buildroot master 2021-09-20
|
|
|
|
|
ENV BR_VERSION d4877e6f88d5eea54dc74b855556ffc0dd3f399f
|
2021-08-08 03:52:31 +02:00
|
|
|
|
|
|
|
|
#include "common.buildroot"
|
|
|
|
|
|
|
|
|
|
# The cross-compiling emulator
|
|
|
|
|
RUN apt-get update \
|
|
|
|
|
&& apt-get install -y \
|
|
|
|
|
qemu-user \
|
|
|
|
|
qemu-user-static \
|
|
|
|
|
&& apt-get clean --yes
|
|
|
|
|
|
|
|
|
|
# The CROSS_TRIPLE is a configured alias of the "aarch64-buildroot-linux-gnu" target.
|
|
|
|
|
ENV CROSS_TRIPLE aarch64-buildroot-linux-gnu
|
|
|
|
|
ENV CROSS_ROOT /buildroot
|
|
|
|
|
ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
|
|
|
|
|
AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
|
|
|
|
|
CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
|
|
|
|
|
CPP=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-cpp \
|
|
|
|
|
CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++ \
|
|
|
|
|
LD=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ld \
|
|
|
|
|
FC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gfortran
|
|
|
|
|
|
|
|
|
|
ENV QEMU_LD_PREFIX "${CROSS_ROOT}/${CROSS_TRIPLE}/sysroot"
|
|
|
|
|
ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${QEMU_LD_PREFIX}"
|
|
|
|
|
|
|
|
|
|
COPY 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 PATH ${PATH}:${CROSS_ROOT}/bin
|
|
|
|
|
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
|
|
|
|
|
ENV ARCH arm64
|
|
|
|
|
|
|
|
|
|
#include "common.label-and-env"
|
