Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/
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# Copyright (c) 2009-2022, Google LLC
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Google LLC nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
load("//bazel:py_proto_library.bzl", "py_proto_library")
load(":dist.bzl", "py_dist", "py_dist_module")
load("@bazel_skylib//lib:selects.bzl", "selects")
load("@com_google_protobuf//:protobuf_version.bzl", "PROTOBUF_PYTHON_VERSION")
load("@rules_pkg//:mappings.bzl", "pkg_files", "strip_prefix")
load("@rules_pkg//:pkg.bzl", "pkg_tar")
load("@rules_python//python:packaging.bzl", "py_wheel")
load("@system_python//:version.bzl", "SYSTEM_PYTHON_VERSION")
licenses(["notice"])
py_dist_module(
name = "message_mod",
extension = "//python:_message_binary",
module_name = "google._upb._message",
)
py_proto_library(
name = "well_known_proto_py_pb2",
deps = [
"@com_google_protobuf//:any_proto",
"@com_google_protobuf//:api_proto",
"@com_google_protobuf//:descriptor_proto",
"@com_google_protobuf//:duration_proto",
"@com_google_protobuf//:empty_proto",
"@com_google_protobuf//:field_mask_proto",
"@com_google_protobuf//:source_context_proto",
"@com_google_protobuf//:struct_proto",
"@com_google_protobuf//:timestamp_proto",
"@com_google_protobuf//:type_proto",
"@com_google_protobuf//:wrappers_proto",
],
)
py_proto_library(
name = "plugin_py_pb2",
deps = ["@com_google_protobuf//:compiler_plugin_proto"],
)
config_setting(
name = "linux_aarch64_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "linux-aarch_64"},
)
config_setting(
name = "linux_aarch64_local",
constraint_values = [
"@platforms//os:linux",
"@platforms//cpu:aarch64",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
config_setting(
name = "linux_x86_64_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "linux-x86_64"},
)
config_setting(
name = "linux_x86_64_local",
constraint_values = [
"@platforms//os:linux",
"@platforms//cpu:x86_64",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
config_setting(
name = "osx_x86_64_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "osx-x86_64"},
)
config_setting(
name = "osx_x86_64_local",
constraint_values = [
"@platforms//os:osx",
"@platforms//cpu:x86_64",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
selects.config_setting_group(
name = "osx_x86_64",
match_any = [
":osx_x86_64_release",
":osx_x86_64_local",
],
)
config_setting(
name = "osx_aarch64_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "osx-aarch_64"},
)
config_setting(
name = "osx_aarch64_local",
constraint_values = [
"@platforms//os:osx",
"@platforms//cpu:aarch64",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
selects.config_setting_group(
name = "osx_aarch64",
match_any = [
":osx_aarch64_release",
":osx_aarch64_local",
],
)
config_setting(
name = "osx_universal2",
values = {"cpu": "osx-universal2"},
)
config_setting(
name = "windows_x86_32_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "win32"},
)
config_setting(
name = "windows_x86_32_local",
constraint_values = [
"@platforms//os:windows",
"@platforms//cpu:x86_32",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
selects.config_setting_group(
name = "windows_x86_32",
match_any = [
":windows_x86_32_release",
":windows_x86_32_local",
],
)
config_setting(
name = "windows_x86_64_release",
flag_values = {
"@com_google_protobuf//toolchain:release": "True",
},
values = {"cpu": "win64"},
)
config_setting(
name = "windows_x86_64_local",
constraint_values = [
"@platforms//os:windows",
"@platforms//cpu:x86_64",
],
flag_values = {
"@com_google_protobuf//toolchain:release": "False",
},
)
selects.config_setting_group(
name = "windows_x86_64",
match_any = [
":windows_x86_64_release",
":windows_x86_64_local",
],
)
pkg_files(
name = "generated_wkt",
srcs = [
":well_known_proto_py_pb2",
"//:descriptor_upb_proto",
"//:descriptor_upb_proto_reflection",
],
prefix = "google/protobuf",
)
pkg_files(
name = "generated_wkt_compiler",
srcs = [
":plugin_py_pb2",
],
prefix = "google/protobuf/compiler",
)
pkg_files(
name = "utf8_range_source_files",
srcs = ["@utf8_range//:utf8_range_srcs"],
prefix = "utf8_range",
)
pkg_files(
name = "dist_source_files",
srcs = [
"MANIFEST.in",
"setup.py",
],
)
# Passing filegroups to pkg_tar directly results in incorrect
# `protobuf/external/upb/` directory structure when built from the protobuf
# repo. This can be removed once repositories are merged.
pkg_files(
name = "filegroup_source_files",
srcs = [
"//:LICENSE",
"//:source_files",
"//python:message_srcs",
"//upb/base:source_files",
"//upb/collections:source_files",
"//upb/hash:source_files",
"//upb/lex:source_files",
"//upb/mem:source_files",
"//upb/message:source_files",
"//upb/mini_descriptor:source_files",
"//upb/mini_table:source_files",
"//upb/port:source_files",
"//upb/text:source_files",
"//upb/util:source_files",
"//upb/wire:source_files",
],
strip_prefix = strip_prefix.from_root(""),
)
# NOTE: This package currently only works for macos and ubuntu, MSVC users
# should use a binary wheel.
pkg_tar(
name = "source_tarball",
srcs = [
":dist_source_files",
":filegroup_source_files",
":generated_wkt",
":generated_wkt_compiler",
":utf8_range_source_files",
"@com_google_protobuf//python:python_source_files",
],
extension = "tar.gz",
package_dir = "protobuf",
package_file_name = "protobuf.tar.gz",
strip_prefix = ".",
target_compatible_with = select({
"@system_python//:none": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
)
genrule(
name = "source_wheel",
srcs = [":source_tarball"],
outs = ["protobuf-%s.tar.gz" % PROTOBUF_PYTHON_VERSION],
cmd = """
set -eux
tar -xzvf $(location :source_tarball)
cd protobuf/
python3 setup.py sdist
cd ..
mv protobuf/dist/*.tar.gz $@
""",
target_compatible_with = select({
"@system_python//:none": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
)
py_wheel(
name = "binary_wheel",
abi = select({
"//python:full_api_3.7": "cp37m",
"//python:full_api_3.8": "cp38",
"//python:full_api_3.9": "cp39",
"//conditions:default": "abi3",
}),
author = "protobuf@googlegroups.com",
author_email = "protobuf@googlegroups.com",
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.7",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: 3.10",
],
distribution = "protobuf",
extra_distinfo_files = {
"//:LICENSE": "LICENSE",
},
homepage = "https://developers.google.com/protocol-buffers/",
license = "3-Clause BSD License",
platform = select({
":linux_x86_64_local": "linux_x86_64",
":linux_x86_64_release": "manylinux2014_x86_64",
":linux_aarch64_local": "linux_aarch64",
":linux_aarch64_release": "manylinux2014_aarch64",
":osx_universal2": "macosx_10_9_universal2",
":osx_aarch64": "macosx_11_0_arm64",
":windows_x86_32": "win32",
":windows_x86_64": "win_amd64",
"//conditions:default": "any",
}),
python_requires = ">=3.7",
python_tag = selects.with_or({
("//python:limited_api_3.7", "//python:full_api_3.7"): "cp37",
"//python:full_api_3.8": "cp38",
"//python:full_api_3.9": "cp39",
"//python:limited_api_3.10": "cp310",
"//conditions:default": "cp" + SYSTEM_PYTHON_VERSION,
}),
strip_path_prefixes = [
"python/dist/",
"python/",
"src/",
],
target_compatible_with = select({
"@system_python//:none": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
version = PROTOBUF_PYTHON_VERSION,
deps = [
":message_mod",
":plugin_py_pb2",
":well_known_proto_py_pb2",
"@com_google_protobuf//:python_srcs",
],
)
py_wheel(
name = "pure_python_wheel",
abi = "none",
author = "protobuf@googlegroups.com",
author_email = "protobuf@googlegroups.com",
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.7",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: 3.10",
],
distribution = "protobuf",
extra_distinfo_files = {
"//:LICENSE": "LICENSE",
},
homepage = "https://developers.google.com/protocol-buffers/",
license = "3-Clause BSD License",
platform = "any",
python_requires = ">=3.7",
python_tag = "py3",
strip_path_prefixes = [
"python/",
"src/",
],
target_compatible_with = select({
"@system_python//:none": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
version = PROTOBUF_PYTHON_VERSION,
deps = [
":plugin_py_pb2",
":well_known_proto_py_pb2",
"@com_google_protobuf//:python_srcs",
],
)
py_wheel(
name = "test_wheel",
testonly = True,
abi = "none",
distribution = "protobuftests",
extra_distinfo_files = {
"//:LICENSE": "LICENSE",
},
platform = "any",
python_tag = "py3",
strip_path_prefixes = [
"python/",
"src/",
],
target_compatible_with = select({
"@system_python//:none": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
version = PROTOBUF_PYTHON_VERSION,
deps = [
"//python/pb_unit_tests:test_files",
"@com_google_protobuf//:python_common_test_protos",
"@com_google_protobuf//:python_specific_test_protos",
"@com_google_protobuf//:python_test_srcs",
"@com_google_protobuf//src/google/protobuf:testdata",
],
)
py_dist(
name = "dist",
binary_wheel = ":binary_wheel",
full_api_cpus = [
# TODO(b/231485326): fix win32 build
"win32",
"win64",
],
# Windows needs version-specific wheels until 3.10.
full_api_versions = [
"37",
"38",
"39",
],
# Limited API: these wheels will satisfy any Python version >= the
# given version.
#
# Technically the limited API doesn't have the functions we need until
# 3.10, but on Linux we can get away with using 3.7 (see ../python_api.h for
# details).
limited_api_wheels = {
# TODO(b/231485326): fix win32 build
"win32": "310",
"win64": "310",
"linux-x86_64": "37",
"linux-aarch_64": "37",
"osx-universal2": "37",
},
pure_python_wheel = ":pure_python_wheel",
tags = ["manual"],
)