1 # gRPC in 3 minutes (Objective-C)
3 There are currently two ways to build projects with the gRPC Objective-C library:
5 * Bazel (experimental)
13 …n obtain the latter by following [these setup instructions](https://github.com/grpc/homebrew-grpc).
15 ### Hello Objective-C gRPC!
17 Here's how to build and run the Objective-C implementation of the [Hello World](../../protos/hellow…
25 $ git clone -b RELEASE_TAG_HERE https://github.com/grpc/grpc
27 $ git submodule update --init
30 Change your current directory to `examples/objective-c/helloworld`
33 $ cd examples/objective-c/helloworld
59 The code sends a `HLWHelloRequest` containing the string "Objective-C" to a local server. The server
62 ## Bazel  section in gRPC in 3 minutes (Objective-C)
64 To run the examples in Bazel, you should have [Bazel](https://docs.bazel.build/versions/master/inst…
66 ### Hello Objective-C gRPC!
67 Here's how to build and run the Objective-C implementation of the [Hello World](helloworld) example.
71 $ git clone --recursive https://github.com/grpc/grpc
74 Next, change your directory to `examples/objective-c`
76 $ cd grpc/examples/objective-c
81 $ bazel build :HelloWorld
87 $ bazel run //examples/cpp/helloworld:greeter_server
96 $ bazel run :HelloWorld
102 $ bazel run :HelloWorld --ios_simulator_version='<runtime>' --ios_sumlator_device='<device>'
107 …nd a more detailed tutorial in [gRPC Basics: Objective-C](https://grpc.io/docs/languages/objective…