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# Copyright (c) 2009-2021, Google LLC
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# All rights reserved.
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#
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file or at
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# https://developers.google.com/open-source/licenses/bsd
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load("//python:py_extension.bzl", "py_extension")
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load("@bazel_skylib//lib:selects.bzl", "selects")
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load("@bazel_skylib//rules:common_settings.bzl", "bool_flag", "string_flag")
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load("//bazel:build_defs.bzl", "UPB_DEFAULT_COPTS")
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# begin:github_only
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load("@rules_pkg//:mappings.bzl", "pkg_files")
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load("//python:build_targets.bzl", "build_targets")
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build_targets(name = "python")
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# end:github_only
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licenses(["notice"])
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package(
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# begin:google_only
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# default_applicable_licenses = ["//upb:license"],
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# end:google_only
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default_visibility = ["//python/dist:__pkg__"],
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)
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LIMITED_API_FLAG_SELECT = {
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":limited_api_3.8": ["-DPy_LIMITED_API=0x03080000"],
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":limited_api_3.10": ["-DPy_LIMITED_API=0x030a0000"],
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"//conditions:default": [],
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}
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bool_flag(
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name = "limited_api",
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build_setting_default = True,
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)
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string_flag(
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name = "python_version",
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build_setting_default = "system",
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values = [
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"system",
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"38",
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"39",
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"310",
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"311",
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],
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)
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config_setting(
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name = "limited_api_3.8",
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flag_values = {
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":limited_api": "True",
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":python_version": "38",
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},
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)
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config_setting(
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name = "full_api_3.8_win32",
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flag_values = {
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":limited_api": "False",
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":python_version": "38",
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},
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values = {"cpu": "win32"},
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)
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config_setting(
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name = "full_api_3.8_win64",
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flag_values = {
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":limited_api": "False",
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":python_version": "38",
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},
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values = {"cpu": "win64"},
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)
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selects.config_setting_group(
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name = "full_api_3.8",
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match_any = [
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":full_api_3.8_win32",
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":full_api_3.8_win64",
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],
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)
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config_setting(
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name = "full_api_3.9_win32",
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flag_values = {
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":limited_api": "False",
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":python_version": "39",
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},
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values = {"cpu": "win32"},
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)
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config_setting(
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name = "full_api_3.9_win64",
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flag_values = {
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":limited_api": "False",
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":python_version": "39",
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},
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values = {"cpu": "win64"},
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)
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selects.config_setting_group(
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name = "full_api_3.9",
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match_any = [
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"full_api_3.9_win32",
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":full_api_3.9_win64",
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],
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)
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config_setting(
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name = "limited_api_3.10_win32",
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flag_values = {
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":limited_api": "True",
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":python_version": "310",
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},
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values = {"cpu": "win32"},
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)
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config_setting(
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name = "limited_api_3.10_win64",
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flag_values = {
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":limited_api": "True",
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":python_version": "310",
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},
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values = {"cpu": "win64"},
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)
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selects.config_setting_group(
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name = "limited_api_3.10",
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match_any = [
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":limited_api_3.10_win32",
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":limited_api_3.10_win64",
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],
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)
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# begin:github_only
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_message_target_compatible_with = {
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"@platforms//os:windows": ["@platforms//:incompatible"],
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"@system_python//:none": ["@platforms//:incompatible"],
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"@system_python//:unsupported": ["@platforms//:incompatible"],
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"//conditions:default": [],
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}
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# end:github_only
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# begin:google_only
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# _message_target_compatible_with = {
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# "@platforms//os:windows": ["@platforms//:incompatible"],
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# "//conditions:default": [],
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# }
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# end:google_only
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filegroup(
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name = "message_srcs",
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srcs = [
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"convert.c",
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"convert.h",
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"descriptor.c",
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"descriptor.h",
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"descriptor_containers.c",
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"descriptor_containers.h",
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"descriptor_pool.c",
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"descriptor_pool.h",
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"extension_dict.c",
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"extension_dict.h",
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"map.c",
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"map.h",
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"message.c",
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"message.h",
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"protobuf.c",
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"protobuf.h",
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"python_api.h",
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"repeated.c",
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"repeated.h",
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"unknown_fields.c",
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"unknown_fields.h",
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],
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# begin:google_only
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# compatible_with = ["//buildenv/target:non_prod"],
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# end:google_only
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)
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py_extension(
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name = "_message",
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srcs = [":message_srcs"],
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copts = UPB_DEFAULT_COPTS + select(LIMITED_API_FLAG_SELECT) + [
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# The Python API requires patterns that are ISO C incompatible, like
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# casts between function pointers and object pointers.
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"-Wno-pedantic",
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],
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target_compatible_with = select(_message_target_compatible_with),
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deps = [
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"//upb:collections",
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"//upb:descriptor_upb_proto_reflection",
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"//upb:eps_copy_input_stream",
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"//upb:hash",
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"//upb:message_copy",
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"//upb:port",
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"//upb:reflection",
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"//upb:text",
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"//upb:wire_reader",
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"//upb:wire_types",
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"//upb/util:compare",
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"//upb/util:def_to_proto",
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"//upb/util:required_fields",
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],
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)
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