dockcross/linux-armv7/Dockerfile.in
2021-09-20 10:48:21 +02:00

45 lines
1.4 KiB
Docker

FROM dockcross/base:latest
MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
# Crosstool-ng version
# We use a git commit while waiting for 1.25 to release (1.24 is several years old)
# crosstool-ng master 2021-09-20
ENV CT_VERSION 5f5a22f7a7307790ec571d0c5acf8790416964e6
# This is for 32-bit ARMv7 Linux
#include "common.crosstool"
# 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-unknown-linux-gnueabi" target.
ENV CROSS_TRIPLE armv7-unknown-linux-gnueabi
ENV CROSS_ROOT ${XCC_PREFIX}/${CROSS_TRIPLE}
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/arm-linux-gnueabihf/
# Linux kernel cross compilation variables
ENV PATH ${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
ENV ARCH arm
#include "common.label-and-env"