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dockcross/linux-mips-uclibc/Dockerfile.in
Hans Johnson 49d9ab4342 COMP: Remove docker build warning
- LegacyKeyValueFormat: "ENV key=value" should be used
  instead of legacy "ENV key value" format (line 42)

"""
The new format for declaring environment variables in Dockerfiles is ENV
key=value. This format, where the key and value are separated by an
equals sign (=), is the recommended approach. The older format, ENV key
value (with a space as a separator), is deprecated.
""" -- google search
2025-03-02 09:28:39 -06:00

45 lines
1.3 KiB
Docker

FROM dockcross/base:latest
LABEL maintainer="Rene Helmke rene.helmke@fkie.fraunhofer.de"
# This is for 32-bit Big-Endian MIPS devices with hard floating point enabled and uclibc.
# Crosstool-ng version 2022-05-19
ENV CT_VERSION=crosstool-ng-1.25.0
#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 "mips-unknown-linux-uclibc" target.
ENV CROSS_TRIPLE=mips-unknown-linux-uclibc
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/mips-linux-uclibc/
# Linux kernel cross compilation variables
ENV PATH=${PATH}:${CROSS_ROOT}/bin
ENV CROSS_COMPILE=${CROSS_TRIPLE}-
ENV ARCH=mips
#include "common.label-and-env"