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- # Copyright 2020 The gRPC Authors
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- # The aarch64 wheels are being crosscompiled to allow running the build
- # on x64 machine. The dockcross/linux-armv7 image is a x86_64
- # image with crosscompilation toolchain installed
- FROM dockcross/linux-armv7
- RUN apt update && apt install -y build-essential zlib1g-dev libncurses5-dev libgdbm-dev \
- libnss3-dev libssl-dev libreadline-dev libffi-dev && apt-get clean
- ADD install_python_for_wheel_crosscompilation.sh /scripts/install_python_for_wheel_crosscompilation.sh
- RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.6.13" "3.6.13" /opt/python/cp36-cp36m
- RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.7.10" "3.7.10" /opt/python/cp37-cp37m
- RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.8.8" "3.8.8" /opt/python/cp38-cp38
- RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.9.2" "3.9.2" /opt/python/cp39-cp39
- RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.10.0" "3.10.0rc1" /opt/python/cp310-cp310
- ENV AUDITWHEEL_ARCH armv7l
- ENV AUDITWHEEL_PLAT linux_armv7l
- #=================
- # Install ccache
- # Install ccache from source since ccache 3.x packaged with most linux distributions
- # does not support Redis backend for caching.
- RUN unset CMAKE_TOOLCHAIN_FILE && unset AS AR CC CPP CXX LD \
- && curl -sSL -o ccache.tar.gz https://github.com/ccache/ccache/releases/download/v4.5.1/ccache-4.5.1.tar.gz \
- && tar -zxf ccache.tar.gz \
- && cd ccache-4.5.1 \
- && mkdir build && cd build \
- && cmake -DCMAKE_BUILD_TYPE=Release -DZSTD_FROM_INTERNET=ON -DHIREDIS_FROM_INTERNET=ON .. \
- && make -j4 && make install \
- && cd ../.. \
- && rm -rf ccache-4.5.1 ccache.tar.gz
- # The dockcross base of this image sets CC and CXX to absolute paths, which makes it impossible to redirect their invocations
- # to ccache via a symlink. Use relative paths instead.
- ENV CC ${CROSS_TRIPLE}-gcc
- ENV CXX ${CROSS_TRIPLE}-g++
- # For historical reasons, task_runner.py the script under docker container using "bash -l"
- # which loads /etc/profile on startup. dockcross/linux-armv7 is based on an image where
- # /etc/profile overwrites contents of PATH (for security reasons) when run as root.
- # That causes the crosscompiler binaries located under /usr/xcc/armv7-unknown-linux-gnueabi/bin
- # to be removed from PATH. Since in our builds we don't need the /etc/profile for anything, we can just
- # truncate it.
- # TODO(jtattermusch): Remove this hack when possible.
- RUN echo "# file contents removed to avoid resetting PATH set by the docker image" >/etc/profile
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