gn/ipc_library.gni

# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import("perfetto.gni")

if (perfetto_root_path == "//") {
  import("//gn/standalone/proto_library.gni")
} else {
  import("//third_party/protobuf/proto_library.gni")
}

# Generates .ipc.{h,cc} stubs for IPC services defined in .proto files.
template("ipc_library") {
  proto_library(target_name) {
    perfetto_root_path = invoker.perfetto_root_path

    generate_python = false
    generator_plugin_label =
        "$perfetto_root_path/src/ipc/protoc_plugin:ipc_plugin"
    generator_plugin_suffix = ".ipc"
    deps = [
      "$perfetto_root_path/src/ipc",
    ]
    if (defined(invoker.deps)) {
      deps += invoker.deps
    }
    forward_variables_from(invoker,
                           [
                             "defines",
                             "extra_configs",
                             "include_dirs",
                             "proto_in_dir",
                             "proto_out_dir",
                             "sources",
                             "testonly",
                             "visibility",
                           ])
  }
}