Objective-C rules

Rules for generating Objective-C protobuf and gRPC .m & .h files and libraries using standard Protocol Buffers and gRPC. Libraries are created with the Bazel native objc_library

Rule	Description
objc_proto_compile	Generates Objective-C protobuf `.m` & `.h` artifacts
objc_grpc_compile	Generates Objective-C protobuf+gRPC `.m` & `.h` artifacts
objc_proto_library	Generates an Objective-C protobuf library using `objc_library`

`objc_proto_compile`

Generates Objective-C protobuf .m & .h artifacts

`WORKSPACE`

load("@rules_proto_grpc//objc:repositories.bzl", rules_proto_grpc_objc_repos = "objc_repos")

rules_proto_grpc_objc_repos()

`BUILD.bazel`

load("@rules_proto_grpc//objc:defs.bzl", "objc_proto_compile")

objc_proto_compile(
    name = "person_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:person_proto"],
)

objc_proto_compile(
    name = "place_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:place_proto"],
)

objc_proto_compile(
    name = "thing_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:thing_proto"],
)

Attributes

Name	Type	Mandatory	Default	Description
`protos`	`list<ProtoInfo>`	true	`[]`	List of labels that provide a `ProtoInfo` (such as `rules_proto` `proto_library`)
`options`	`dict<string, list(string)>`	false	`[]`	Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins
`verbose`	`int`	false	`0`	The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc
`prefix_path`	`string`	false	``	Path to prefix to the generated files in the output directory
`extra_protoc_args`	`list<string>`	false	`[]`	A list of extra args to pass directly to protoc, not as plugin options

Plugins

@rules_proto_grpc//objc:objc_plugin

`objc_grpc_compile`

Generates Objective-C protobuf+gRPC .m & .h artifacts

`WORKSPACE`

load("@rules_proto_grpc//objc:repositories.bzl", rules_proto_grpc_objc_repos = "objc_repos")

rules_proto_grpc_objc_repos()

load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")

grpc_deps()

`BUILD.bazel`

load("@rules_proto_grpc//objc:defs.bzl", "objc_grpc_compile")

objc_grpc_compile(
    name = "thing_objc_grpc",
    protos = ["@rules_proto_grpc//example/proto:thing_proto"],
)

objc_grpc_compile(
    name = "greeter_objc_grpc",
    protos = ["@rules_proto_grpc//example/proto:greeter_grpc"],
)

Attributes

Name	Type	Mandatory	Default	Description
`protos`	`list<ProtoInfo>`	true	`[]`	List of labels that provide a `ProtoInfo` (such as `rules_proto` `proto_library`)
`options`	`dict<string, list(string)>`	false	`[]`	Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins
`verbose`	`int`	false	`0`	The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc
`prefix_path`	`string`	false	``	Path to prefix to the generated files in the output directory
`extra_protoc_args`	`list<string>`	false	`[]`	A list of extra args to pass directly to protoc, not as plugin options

Plugins

@rules_proto_grpc//objc:objc_plugin
@rules_proto_grpc//objc:grpc_objc_plugin

`objc_proto_library`

Generates an Objective-C protobuf library using objc_library

`WORKSPACE`

load("@rules_proto_grpc//objc:repositories.bzl", rules_proto_grpc_objc_repos = "objc_repos")

rules_proto_grpc_objc_repos()

`BUILD.bazel`

load("@rules_proto_grpc//objc:defs.bzl", "objc_proto_library")

objc_proto_library(
    name = "person_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:person_proto"],
    deps = ["place_objc_proto"],
)

objc_proto_library(
    name = "place_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:place_proto"],
    deps = ["thing_objc_proto"],
)

objc_proto_library(
    name = "thing_objc_proto",
    protos = ["@rules_proto_grpc//example/proto:thing_proto"],
)

Attributes

Name	Type	Mandatory	Default	Description
`protos`	`list<ProtoInfo>`	true	`[]`	List of labels that provide a `ProtoInfo` (such as `rules_proto` `proto_library`)
`options`	`dict<string, list(string)>`	false	`[]`	Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins
`verbose`	`int`	false	`0`	The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc
`prefix_path`	`string`	false	``	Path to prefix to the generated files in the output directory
`extra_protoc_args`	`list<string>`	false	`[]`	A list of extra args to pass directly to protoc, not as plugin options
`deps`	`list<Label/string>`	false	`[]`	List of labels to pass as deps attr to underlying lang_library rule