1# Copyright 2020 The gRPC Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# The aarch64 wheels are being crosscompiled to allow running the build 16# on x64 machine. The dockcross/linux-armv7 image is a x86_64 17# image with crosscompilation toolchain installed 18FROM dockcross/linux-armv7 19 20RUN apt update && apt install -y build-essential zlib1g-dev libncurses5-dev libgdbm-dev \ 21 libnss3-dev libssl-dev libreadline-dev libffi-dev && apt-get clean 22 23ADD install_python_for_wheel_crosscompilation.sh /scripts/install_python_for_wheel_crosscompilation.sh 24 25RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.6.13" "3.6.13" /opt/python/cp36-cp36m 26RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.7.10" "3.7.10" /opt/python/cp37-cp37m 27RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.8.8" "3.8.8" /opt/python/cp38-cp38 28RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.9.2" "3.9.2" /opt/python/cp39-cp39 29RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.10.0" "3.10.0rc1" /opt/python/cp310-cp310 30RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.11.0" "3.11.0rc1" /opt/python/cp311-cp311 31RUN /scripts/install_python_for_wheel_crosscompilation.sh "3.12.0" "3.12.0rc2" /opt/python/cp312-cp312 32 33ENV AUDITWHEEL_ARCH armv7l 34ENV AUDITWHEEL_PLAT linux_armv7l 35 36#================= 37# Install ccache 38 39# Install ccache from source since ccache 3.x packaged with most linux distributions 40# does not support Redis backend for caching. 41RUN unset CMAKE_TOOLCHAIN_FILE && unset AS AR CC CPP CXX LD \ 42 && curl -sSL -o ccache.tar.gz https://github.com/ccache/ccache/releases/download/v4.5.1/ccache-4.5.1.tar.gz \ 43 && tar -zxf ccache.tar.gz \ 44 && cd ccache-4.5.1 \ 45 && mkdir build && cd build \ 46 && cmake -DCMAKE_BUILD_TYPE=Release -DZSTD_FROM_INTERNET=ON -DHIREDIS_FROM_INTERNET=ON .. \ 47 && make -j4 && make install \ 48 && cd ../.. \ 49 && rm -rf ccache-4.5.1 ccache.tar.gz 50 51# The dockcross base of this image sets CC and CXX to absolute paths, which makes it impossible to redirect their invocations 52# to ccache via a symlink. Use relative paths instead. 53ENV CC ${CROSS_TRIPLE}-gcc 54ENV CXX ${CROSS_TRIPLE}-g++ 55 56# For historical reasons, task_runner.py the script under docker container using "bash -l" 57# which loads /etc/profile on startup. dockcross/linux-armv7 is based on an image where 58# /etc/profile overwrites contents of PATH (for security reasons) when run as root. 59# That causes the crosscompiler binaries located under /usr/xcc/armv7-unknown-linux-gnueabi/bin 60# to be removed from PATH. Since in our builds we don't need the /etc/profile for anything, we can just 61# truncate it. 62# TODO(jtattermusch): Remove this hack when possible. 63RUN echo "# file contents removed to avoid resetting PATH set by the docker image" >/etc/profile 64 65RUN git config --global --add safe.directory /var/local/jenkins/grpc 66RUN git config --global protocol.file.allow always 67