Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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101 lines
3.0 KiB
101 lines
3.0 KiB
# Copyright (c) 2009-2024, 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("//bazel/toolchains:proto_lang_toolchain.bzl", "proto_lang_toolchain") |
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load( |
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"//upb/bazel:build_defs.bzl", |
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"UPB_DEFAULT_CPPOPTS", |
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) |
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load( |
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"//upb_generator:bootstrap_compiler.bzl", |
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"bootstrap_cc_binary", |
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"bootstrap_cc_library", |
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) |
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package(default_applicable_licenses = ["//:license"]) |
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licenses(["notice"]) |
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cc_library( |
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name = "names", |
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srcs = ["names.cc"], |
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hdrs = ["names.h"], |
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visibility = ["//src/google/protobuf/compiler/hpb:__pkg__"], |
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deps = [ |
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":names_internal", |
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"@com_google_absl//absl/container:flat_hash_map", |
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"@com_google_absl//absl/strings", |
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], |
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) |
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cc_library( |
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name = "names_internal", |
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srcs = ["names_internal.cc"], |
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hdrs = ["names_internal.h"], |
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deps = [ |
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"//upb_generator/common:names", |
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"@com_google_absl//absl/strings", |
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], |
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) |
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bootstrap_cc_binary( |
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name = "protoc-gen-upb", |
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bootstrap_deps = [":generator_with_main"], |
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copts = UPB_DEFAULT_CPPOPTS, |
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visibility = [ |
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"//editions/codegen_tests:__pkg__", |
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"//net/proto2/contrib/protoc_explorer:__pkg__", |
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"//third_party/prototiller/transformer:__pkg__", |
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], |
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) |
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# TODO: This wrapper lib is a hack that we need because of how CcInfo works in Bazel 6. |
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# In Bazel 7, our cmake dependency scraping works fine with cc_binary. |
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bootstrap_cc_library( |
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name = "generator_with_main", |
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srcs = ["generator.cc"], |
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bootstrap_deps = [ |
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"//upb_generator:common", |
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"//upb_generator:file_layout", |
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"//upb_generator:plugin", |
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"//upb_generator:plugin_upb_proto", |
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"//upb/reflection:descriptor_upb_proto", |
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"//upb/reflection:reflection", |
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], |
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copts = UPB_DEFAULT_CPPOPTS, |
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visibility = ["//pkg:__pkg__"], |
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deps = [ |
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":names", |
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":names_internal", |
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"//upb:base", |
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"//upb:mem", |
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"//upb:mini_table", |
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"//upb:port", |
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"//upb:wire_reader", |
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"//upb_generator/common:names", |
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"//upb_generator/minitable:names", |
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"//upb_generator/minitable:names_internal", |
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"@com_google_absl//absl/base:core_headers", |
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"@com_google_absl//absl/container:flat_hash_map", |
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"@com_google_absl//absl/container:flat_hash_set", |
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"@com_google_absl//absl/log:absl_check", |
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"@com_google_absl//absl/log:absl_log", |
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"@com_google_absl//absl/strings", |
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], |
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) |
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proto_lang_toolchain( |
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name = "toolchain", |
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command_line = "--upb_out=$(OUT)", |
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output_files = "multiple", |
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plugin = ":protoc-gen-upb_stage1", |
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plugin_format_flag = "--plugin=protoc-gen-upb=%s", |
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progress_message = "Generating upb protos", |
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runtime = "//upb:generated_code_support__only_for_generated_code_do_not_use__i_give_permission_to_break_me", |
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# TODO: Restrict to "//bazel:__pkg__" once we are on Bazel >=6.5. |
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visibility = ["//visibility:public"], |
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)
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