test/distrib/cpp/run_distrib_test_cmake_aarch64_cross.sh

   1 #!/bin/bash
   2 # Copyright 2017 gRPC authors.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 set -ex
  17
  18 cd "$(dirname "$0")/../../.."
  19
  20 # Install openssl (to use instead of boringssl)
  21 apt-get update && apt-get install -y libssl-dev
  22
  23 # Install CMake 3.16
  24 apt-get update && apt-get install -y wget
  25 wget -q -O cmake-linux.sh https://github.com/Kitware/CMake/releases/download/v3.16.1/cmake-3.16.1-Linux-x86_64.sh
  26 sh cmake-linux.sh -- --skip-license --prefix=/usr
  27 rm cmake-linux.sh
  28
  29 # Build and install gRPC for the host architecture.
  30 # We do this because we need to be able to run protoc and grpc_cpp_plugin
  31 # while cross-compiling.
  32 mkdir -p "cmake/build"
  33 pushd "cmake/build"
  34 cmake \
  35   -DCMAKE_BUILD_TYPE=Release \
  36   -DgRPC_INSTALL=ON \
  37   -DgRPC_BUILD_TESTS=OFF \
  38   -DgRPC_SSL_PROVIDER=package \
  39   ../..
  40 make -j4 install
  41 popd
  42
  43 # Write a toolchain file to use for cross-compiling.
  44 cat > /tmp/toolchain.cmake <<'EOT'
  45 SET(CMAKE_SYSTEM_NAME Linux)
  46 SET(CMAKE_SYSTEM_PROCESSOR aarch64)
  47 set(CMAKE_STAGING_PREFIX /tmp/stage)
  48 set(CMAKE_C_COMPILER /usr/bin/aarch64-linux-gnu-gcc-6)
  49 set(CMAKE_CXX_COMPILER /usr/bin/aarch64-linux-gnu-g++-6)
  50 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
  51 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  52 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
  53 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
  54 EOT
  55
  56 # Build and install gRPC for ARM.
  57 # This build will use the host architecture copies of protoc and
  58 # grpc_cpp_plugin that we built earlier because we installed them
  59 # to a location in our PATH (/usr/local/bin).
  60 mkdir -p "cmake/build_arm"
  61 pushd "cmake/build_arm"
  62 cmake -DCMAKE_TOOLCHAIN_FILE=/tmp/toolchain.cmake \
  63       -DCMAKE_BUILD_TYPE=Release \
  64       -DCMAKE_INSTALL_PREFIX=/tmp/install \
  65       ../..
  66 make -j4 install
  67 popd
  68
  69 # Build helloworld example for ARM.
  70 # As above, it will find and use protoc and grpc_cpp_plugin
  71 # for the host architecture.
  72 mkdir -p "examples/cpp/helloworld/cmake/build_arm"
  73 pushd "examples/cpp/helloworld/cmake/build_arm"
  74 cmake -DCMAKE_TOOLCHAIN_FILE=/tmp/toolchain.cmake \
  75       -DCMAKE_BUILD_TYPE=Release \
  76       -Dabsl_DIR=/tmp/stage/lib/cmake/absl \
  77       -DProtobuf_DIR=/tmp/stage/lib/cmake/protobuf \
  78       -DgRPC_DIR=/tmp/stage/lib/cmake/grpc \
  79       ../..
  80 make
  81 popd