1 #!/bin/sh 2 # Copyright 2018 The 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 # Helper script to crosscompile grpc_csharp_ext native extension for Android. 17 18 set -ex 19 20 cd "$(dirname "$0")/../../.." 21 22 # Usage: build <iphoneos|iphonesimulator> <arm64|x86_64|...> 23 function build { 24 SDK="$1" 25 ARCH="$2" 26 27 PATH_AR="$(xcrun --sdk $SDK --find ar)" 28 PATH_CC="$(xcrun --sdk $SDK --find clang)" 29 PATH_CXX="$(xcrun --sdk $SDK --find clang++)" 30 31 # TODO(jtattermusch): add -mios-version-min=6.0 and -Wl,ios_version_min=6.0 32 CPPFLAGS="-O2 -Wframe-larger-than=16384 -arch $ARCH -isysroot $(xcrun --sdk $SDK --show-sdk-path) -DPB_NO_PACKED_STRUCTS=1" 33 LDFLAGS="-arch $ARCH -isysroot $(xcrun --sdk $SDK --show-sdk-path)" 34 35 # TODO(jtattermusch): revisit the build arguments 36 make -j4 static_csharp \ 37 VALID_CONFIG_ios_$ARCH="1" \ 38 CC_ios_$ARCH="$PATH_CC" \ 39 CXX_ios_$ARCH="$PATH_CXX" \ 40 LD_ios_$ARCH="$PATH_CC" \ 41 LDXX_ios_$ARCH="$PATH_CXX" \ 42 CPPFLAGS_ios_$ARCH="$CPPFLAGS" \ 43 LDFLAGS_ios_$ARCH="$LDFLAGS" \ 44 DEFINES_ios_$ARCH="NDEBUG" \ 45 CONFIG="ios_$ARCH" 46 } 47 48 # Usage: fatten <grpc_csharp_ext|...> 49 function fatten { 50 LIB_NAME="$1" 51 52 mkdir -p libs/ios 53 lipo -create -output libs/ios/lib$LIB_NAME.a \ 54 libs/ios_arm64/lib$LIB_NAME.a \ 55 libs/ios_x86_64/lib$LIB_NAME.a 56 } 57 58 build iphoneos arm64 59 build iphonesimulator x86_64 60 61 fatten grpc 62 fatten grpc_csharp_ext 63
