sandboxed-api/sandboxed_api/bazel/proto.bzl
Christian Blichmann 177b969e8c
Sandboxed API OSS release.
PiperOrigin-RevId: 238996664
Change-Id: I9646527e2be68ee0b6b371572b7aafe967102e57

Signed-off-by: Christian Blichmann <cblichmann@google.com>
2019-03-18 19:00:48 +01:00

76 lines
2.3 KiB
Python

# Copyright 2019 Google LLC. All Rights Reserved.
#
# 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.
"""Generates proto targets in various languages."""
load(
"@com_google_protobuf//:protobuf.bzl",
"cc_proto_library",
"py_proto_library",
)
def sapi_proto_library(
name,
srcs = [],
deps = [],
alwayslink = False,
**kwargs):
"""Generates proto targets in various languages.
Args:
name: Name for proto_library and base for the cc_proto_library name, name +
"_cc".
srcs: Same as proto_library deps.
deps: Same as proto_library deps.
alwayslink: Same as cc_library.
**kwargs: proto_library arguments.
"""
if kwargs.get("has_services", False):
fail("Services are not currently supported.")
# TODO(cblichmann): For the time being, rely on the non-native rule
# provided by Protobuf. Once the Starlark C++ API has
# landed, it'll become possible to implement alwayslink
# natively.
cc_proto_library(
name = name,
srcs = srcs,
deps = deps,
alwayslink = alwayslink,
**kwargs
)
native.cc_library(
name = name + "_cc",
deps = [":" + name],
**kwargs
)
def sapi_py_proto_library(name, srcs = [], deps = [], **kwargs):
"""Generates proto targets for Python.
Args:
name: Name for proto_library.
srcs: Same as py_proto_library deps.
deps: Ignored, provided for compatibility only.
**kwargs: proto_library arguments.
"""
_ignore = [deps]
py_proto_library(
name = name,
srcs = srcs,
default_runtime = "@com_google_protobuf//:protobuf_python",
protoc = "@com_google_protobuf//:protoc",
**kwargs
)