proto/meson.build

#Only edit file in g3

includes = include_directories('.')
protoc = find_program('protoc')
grpc_plugin = find_program('grpc_cpp_plugin')
proto_gen = generator(protoc,
  output : [
    '@BASENAME@.pb.cc',
    '@BASENAME@.pb.h',
    ],
  arguments : [
    '--proto_path=@CURRENT_SOURCE_DIR@',
    '--grpc_out=@BUILD_DIR@',
    '--cpp_out=@BUILD_DIR@',
    '--plugin=protoc-gen-grpc='+grpc_plugin.path(),
    '@INPUT@'])
grpc_gen = generator(protoc,
  output : [
    '@BASENAME@.grpc.pb.cc',
    '@BASENAME@.grpc.pb.h',
    ],
  arguments : [
    '--proto_path=@CURRENT_SOURCE_DIR@',
    '--grpc_out=@BUILD_DIR@',
    '--cpp_out=@BUILD_DIR@',
    '--plugin=protoc-gen-grpc='+grpc_plugin.path(),
    '@INPUT@'])
protobuf_generated = [
  proto_gen.process(
    [
      'safepower_agent.proto',
      'safepower_agent_config.proto',
      'state_persistence.proto',
    ],
    preserve_path_from : meson.current_source_dir()),
  grpc_gen.process(
    [
      'safepower_agent.proto',
    ],
    preserve_path_from : meson.current_source_dir())
]
cpp_compiler = meson.get_compiler('cpp')
grpc_deps = dependency('grpc', required: false)
if not grpc_deps.found()
  grpc_deps = cpp_compiler.find_library('grpc')
endif
grpcpp_deps = dependency('grpc++', required: false)
if not grpcpp_deps.found()
  grpcpp_deps = cpp_compiler.find_library('grpc++')
endif
gpr_deps = dependency('gpr', required: false)
if not gpr_deps.found()
  gpr_deps = cpp_compiler.find_library('gpr')
endif
gpowerd_proto_deps = [
  gpr_deps,
  grpc_deps,
  grpcpp_deps,
  dependency('protobuf'),
  cpp_compiler.find_library('grpc++_reflection'),
]
libgpowerd_proto = library(
  'gpowerd_proto',
  protobuf_generated,
  implicit_include_directories: false,
  dependencies: gpowerd_proto_deps,
)
gpowerd_proto = declare_dependency(
  sources: [protobuf_generated],
  dependencies: gpowerd_proto_deps,
  link_with: [libgpowerd_proto],
)