gRPCExample

This is example to use with gRPC Swift for iOS.

1. Update submodules

$ git submodule update --init

2. Build packages

$ cd grpc-swift
$ make

How to build grpc-swift

Requirements

• Xcode 9.3

Add grpc-swift

$ git submodule add [email protected]:KyoheiG3/grpc-swift.git
$ cd grpc-swift

Make Project

generate-xcodeproj

$ make project

remove ignore

$ vim .gitignore

#/SwiftGRPC.xcodeproj

edit modulemaps

$ vim SwiftGRPC.xcodeproj/GeneratedModuleMap/BoringSSL/module.modulemap

umbrella "../../../../grpc-swift/Sources/BoringSSL/include"

This is not required. However, if you don't change, others may get build error.

SwiftGRPC Build Settings

$ open ./SwiftGRPC.xcodeproj

Change Base SDK

SDKROOT = iphoneos

Change Supported Platforms

SUPPORTED_PLATFORMS = "iphonesimulator iphoneos"

Change Deployment Target

IPHONEOS_DEPLOYMENT_TARGET = 9.0

Remove RootsEncoder, Simple, Echo, protoc-gen-swift and protoc-gen-swiftgrpc from TARGET

before	after

MyProject Build Settings

Add SwiftGRPC Project

Embed Frameworks

Add Header Search Paths

HEADER_SEARCH_PATHS = $(SRCROOT)/grpc-swift/Sources/CgRPC/include

Disable Bitcode

ENABLE_BITCODE = NO

If you don't change, Cannot export ipa.

Add Configurations

If your project is added some configurations, SwiftGRPC also should be added same configurations.

MyProject

SwiftGRPC