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 16set -ex 17 18cd "$(dirname "$0")/../../.." 19grpc_dir=$(pwd) 20 21# Install openssl (to use instead of boringssl) 22apt-get update && apt-get install -y libssl-dev 23 24# Use externally provided env to determine build parallelism, otherwise use default. 25GRPC_CPP_DISTRIBTEST_BUILD_COMPILER_JOBS=${GRPC_CPP_DISTRIBTEST_BUILD_COMPILER_JOBS:-4} 26 27# Build helloworld example. 28# This uses CMake's FetchContent module to download gRPC and its dependencies 29# and add it to the helloworld project as a subdirectory. 30mkdir -p "examples/cpp/helloworld/cmake/build" 31pushd "examples/cpp/helloworld/cmake/build" 32# We set FETCHCONTENT_SOURCE_DIR_GRPC to use the existing gRPC checkout 33# rather than cloning a release. 34cmake \ 35 -DCMAKE_BUILD_TYPE=Release \ 36 -DCMAKE_CXX_STANDARD=17 \ 37 -DgRPC_BUILD_TESTS=OFF \ 38 -DgRPC_SSL_PROVIDER=package \ 39 -DGRPC_FETCHCONTENT=ON \ 40 -Dprotobuf_INSTALL=OFF \ 41 -Dutf8_range_ENABLE_INSTALL=OFF \ 42 -DFETCHCONTENT_SOURCE_DIR_GRPC="$grpc_dir" \ 43 ../.. 44make "-j${GRPC_CPP_DISTRIBTEST_BUILD_COMPILER_JOBS}" 45popd 46