1#!/bin/bash 2 3# Copyright 2015 gRPC authors. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17set -ex 18 19cd "$(dirname "$0")/../.." 20set root=`pwd` 21CC=${CC:-cc} 22 23# allow openssl to be pre-downloaded 24if [ ! -e third_party/openssl-1.0.2f.tar.gz ] 25then 26 echo "Downloading https://openssl.org/source/old/1.0.2/openssl-1.0.2f.tar.gz to third_party/openssl-1.0.2f.tar.gz" 27 wget https://openssl.org/source/old/1.0.2/openssl-1.0.2f.tar.gz -O third_party/openssl-1.0.2f.tar.gz 28fi 29 30# clean openssl directory 31rm -rf third_party/openssl-1.0.2f 32 33# extract archive 34cd third_party 35tar xfz openssl-1.0.2f.tar.gz 36 37# build openssl 38cd openssl-1.0.2f 39CC="$CC -fPIC -fvisibility=hidden" ./config no-asm 40make 41 42# generate the 'grpc_obj' directory needed by the makefile 43mkdir grpc_obj 44cd grpc_obj 45ar x ../libcrypto.a 46ar x ../libssl.a 47