# Bazel (https://bazel.build/) BUILD file for Protobuf. load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_proto_library") load("@rules_pkg//:mappings.bzl", "pkg_files", "strip_prefix") load("@rules_proto//proto:defs.bzl", "proto_lang_toolchain", "proto_library") load("@rules_java//java:defs.bzl", "java_lite_proto_library", "java_proto_library") load("//build_defs:cpp_opts.bzl", "COPTS", "LINK_OPTS") load(":protobuf.bzl", "internal_objc_proto_library", "internal_php_proto_library", "internal_py_proto_library", "internal_ruby_proto_library") licenses(["notice"]) exports_files(["LICENSE"]) ################################################################################ # Well Known Types Proto Library Rules # # https://developers.google.com/protocol-buffers/docs/reference/google.protobuf ################################################################################ # These proto_library rules can be used with one of the language specific proto # library rules i.e. java_proto_library: # # java_proto_library( # name = "any_java_proto", # deps = ["@com_google_protobuf//:any_proto"], # ) ################################################################################ alias( name = "any_proto", actual = "//src/google/protobuf:any_proto", visibility = ["//visibility:public"], ) alias( name = "api_proto", actual = "//src/google/protobuf:api_proto", visibility = ["//visibility:public"], ) alias( name = "duration_proto", actual = "//src/google/protobuf:duration_proto", visibility = ["//visibility:public"], ) alias( name = "empty_proto", actual = "//src/google/protobuf:empty_proto", visibility = ["//visibility:public"], ) alias( name = "field_mask_proto", actual = "//src/google/protobuf:field_mask_proto", visibility = ["//visibility:public"], ) alias( name = "source_context_proto", actual = "//src/google/protobuf:source_context_proto", visibility = ["//visibility:public"], ) alias( name = "struct_proto", actual = "//src/google/protobuf:struct_proto", visibility = ["//visibility:public"], ) alias( name = "timestamp_proto", actual = "//src/google/protobuf:timestamp_proto", visibility = ["//visibility:public"], ) alias( name = "type_proto", actual = "//src/google/protobuf:type_proto", visibility = ["//visibility:public"], ) alias( name = "wrappers_proto", actual = "//src/google/protobuf:wrappers_proto", visibility = ["//visibility:public"], ) # Source files: these are aliases to a filegroup, not a `proto_library`. # # (This is _probably_ not what you want.) alias( name = "lite_well_known_protos", actual = "//src/google/protobuf:well_known_type_protos", # filegroup visibility = ["//visibility:public"], ) alias( name = "well_known_type_protos", actual = "//src/google/protobuf:well_known_type_protos", # filegroup visibility = ["//visibility:public"], ) # Built-in runtime protos: these are part of protobuf's internal # implementation, but are not Well-Known Types. alias( name = "descriptor_proto", actual = "//src/google/protobuf:descriptor_proto", # proto_library visibility = ["//visibility:public"], ) alias( name = "descriptor_proto_srcs", actual = "//src/google/protobuf:descriptor_proto_srcs", # filegroup visibility = ["//visibility:public"], ) alias( name = "compiler_plugin_proto", actual = "//src/google/protobuf/compiler:plugin_proto", # proto_library visibility = ["//visibility:public"], ) cc_library( name = "cc_wkt_protos", deprecation = "Only for backward compatibility. Do not use.", visibility = ["//visibility:public"], ) # Source protos that are typically part of the protobuf runtime. # # DEPRECATED: Prefer :well_known_type_protos for the Well-Known Types # (https://developers.google.com/protocol-buffers/docs/reference/google.protobuf) # or :descriptor_proto(_srcs) for descriptor.proto (source), or # :compiler_plugin_proto for compiler/plugin.proto. filegroup( name = "well_known_protos", srcs = [ ":descriptor_proto_srcs", ":well_known_type_protos", "//src/google/protobuf/compiler:plugin.proto", ], deprecation = "Prefer :well_known_type_protos instead.", visibility = ["//visibility:public"], ) internal_ruby_proto_library( name = "well_known_ruby_protos", srcs = [":well_known_protos"], includes = ["src"], default_runtime = "", visibility = [ "//conformance:__pkg__", "//ruby:__subpackages__", ], ) ################################################################################ # Protocol Buffers Compiler ################################################################################ alias( name = "protoc_lib", actual = "//src/google/protobuf/compiler:protoc_lib", visibility = ["//visibility:public"], ) cc_binary( name = "protoc", copts = COPTS, linkopts = LINK_OPTS, visibility = ["//visibility:public"], deps = ["//src/google/protobuf/compiler:protoc_lib"], ) cc_binary( name = "protoc_static", copts = COPTS, linkopts = LINK_OPTS, features = select({ # This isn't possible on mac because there is no static library for lcrt0.o "@platforms//os:osx": [], "//build_defs:config_osx": [], # When cross-compiling we need to statically link all C++ libraries. "//conditions:default": ["fully_static_link"], }), visibility = ["//visibility:public"], deps = ["//src/google/protobuf/compiler:protoc_lib"], ) ################################################################################ # C++ runtime ################################################################################ # The "lite" runtime works for .proto files that specify the option: # optimize_for = LITE_RUNTIME; # # The lite runtime does not include the `Reflection` APIs (including # `Descriptor` and related types) or Well-Known Types. # # See also: # https://developers.google.com/protocol-buffers/docs/reference/cpp-generated#message # https://developers.google.com/protocol-buffers/docs/reference/google.protobuf alias( name = "protobuf_lite", actual = "//src/google/protobuf:protobuf_lite", visibility = ["//visibility:public"], ) cc_library( name = "protobuf", copts = COPTS, include_prefix = "google/protobuf/io", linkopts = LINK_OPTS, visibility = ["//visibility:public"], deps = [ "//src/google/protobuf", "//src/google/protobuf/compiler:importer", "//src/google/protobuf/util:delimited_message_util", "//src/google/protobuf/util:differencer", "//src/google/protobuf/util:field_mask_util", "//src/google/protobuf/util:json_util", "//src/google/protobuf/util:time_util", "//src/google/protobuf/util:type_resolver_util", ], ) # This provides just the header files for use in projects that need to build # shared libraries for dynamic loading. This target is available until Bazel # adds native support for such use cases. # TODO(keveman): Remove this target once the support gets added to Bazel. alias( name = "protobuf_headers", actual = "//src/google/protobuf:protobuf_headers", visibility = ["//visibility:public"], ) alias( name = "json", actual = "//src/google/protobuf/json", visibility = ["//visibility:public"], ) ################################################################################ # Java support ################################################################################ alias( name = "protobuf_java", actual = "//java/core", visibility = ["//visibility:public"], ) alias( name = "protobuf_javalite", actual = "//java/lite", visibility = ["//visibility:public"], ) alias( name = "protobuf_java_util", actual = "//java/util", visibility = ["//visibility:public"], ) alias( name = "java_toolchain", actual = "//java/core:toolchain", visibility = ["//visibility:public"], ) alias( name = "javalite_toolchain", actual = "//java/lite:toolchain", visibility = ["//visibility:public"], ) ################################################################################ # Python support ################################################################################ alias( name = "protobuf_python", actual = "//python:protobuf_python", visibility = ["//visibility:public"], ) alias( name = "python_srcs", actual = "//python:python_srcs", visibility = ["@upb//:__subpackages__"], ) alias( name = "python_test_srcs", actual = "//python:python_test_srcs", visibility = ["@upb//:__subpackages__"], ) alias( name = "well_known_types_py_pb2", actual = "//python:well_known_types_py_pb2", visibility = ["//visibility:public"], ) alias( name = "python_common_test_protos", actual = "//python:python_common_test_protos", visibility = ["//visibility:public"], ) alias( name = "python_specific_test_protos", actual = "//python:python_specific_test_protos", visibility = ["//visibility:public"], ) proto_lang_toolchain( name = "cc_toolchain", blacklisted_protos = [ "//:compiler_plugin_proto", "//:descriptor_proto", ], command_line = "--cpp_out=$(OUT)", runtime = "//src/google/protobuf:protobuf_nowkt", visibility = ["//visibility:public"], ) ################################################################################ # Objective-C support ################################################################################ alias( name = "objectivec", actual = "//objectivec", tags = ["manual"], visibility = ["//visibility:public"], ) alias( name = "protobuf_objc", actual = "//objectivec", tags = ["manual"], visibility = ["//visibility:public"], ) ################################################################################ # Test protos ################################################################################ alias( name = "lite_test_proto_srcs", actual = "//src/google/protobuf:lite_test_proto_srcs", # proto_library visibility = ["//:__subpackages__"], ) alias( name = "lite_test_protos", actual = "//src/google/protobuf:lite_test_protos", # proto_library visibility = ["//:__subpackages__"], ) alias( name = "test_proto_srcs", actual = "//src/google/protobuf:test_proto_srcs", # filegroup visibility = ["//:__subpackages__"], ) alias( name = "test_protos", actual = "//src/google/protobuf:test_protos", # proto_library visibility = ["//:__subpackages__"], ) # Validate generated proto source inputs: genrule( name = "generated_protos", testonly = 1, srcs = ["//src/google/protobuf:test_proto_srcs"], outs = ["unittest_gen_import.proto"], cmd = "cat src/google/protobuf/unittest_import.proto > $@", ) proto_library( name = "generated_protos_proto", testonly = 1, srcs = [":generated_protos"], deps = ["//src/google/protobuf:generic_test_protos"], ) internal_py_proto_library( name = "generated_protos_py", testonly = 1, srcs = [":generated_protos"], default_runtime = "", protoc = ":protoc", deps = ["//python:python_common_test_protos"], ) ################################################################################ # Conformance tests ################################################################################ cc_proto_library( name = "test_messages_proto2_cc_proto", visibility = [ "//conformance:__pkg__", "//src:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto2_proto"], ) cc_proto_library( name = "test_messages_proto3_cc_proto", visibility = [ "//conformance:__pkg__", "//src:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto3_proto"], ) java_proto_library( name = "test_messages_proto2_java_proto", visibility = [ "//conformance:__pkg__", "//java:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto2_proto"], ) java_proto_library( name = "test_messages_proto3_java_proto", visibility = [ "//conformance:__pkg__", "//java:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto3_proto"], ) java_lite_proto_library( name = "test_messages_proto2_java_proto_lite", visibility = [ "//conformance:__pkg__", "//java:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto2_proto"], ) java_lite_proto_library( name = "test_messages_proto3_java_proto_lite", visibility = [ "//conformance:__pkg__", "//java:__subpackages__", ], deps = ["//src/google/protobuf:test_messages_proto3_proto"], ) internal_objc_proto_library( name = "test_messages_proto2_objc_proto", testonly = 1, srcs = ["//src/google/protobuf:test_messages_proto2.proto"], includes = ["src/google/protobuf"], visibility = [ "//conformance:__pkg__", "//objectivec:__subpackages__", ], ) internal_objc_proto_library( name = "test_messages_proto3_objc_proto", testonly = 1, srcs = ["//src/google/protobuf:test_messages_proto3.proto"], includes = [ "src/google/protobuf", # The above must come first. "src", ], proto_deps = [":well_known_protos"], visibility = [ "//conformance:__pkg__", "//objectivec:__subpackages__", ], ) internal_php_proto_library( name = "test_messages_proto3_php_proto", testonly = 1, srcs = ["//src/google/protobuf:test_messages_proto3.proto"], outs = [ "GPBMetadata/TestMessagesProto3.php", "Protobuf_test_messages/Proto3/EnumOnlyProto3.php", "Protobuf_test_messages/Proto3/EnumOnlyProto3/PBBool.php", "Protobuf_test_messages/Proto3/ForeignEnum.php", "Protobuf_test_messages/Proto3/ForeignMessage.php", "Protobuf_test_messages/Proto3/NullHypothesisProto3.php", "Protobuf_test_messages/Proto3/TestAllTypesProto3.php", "Protobuf_test_messages/Proto3/TestAllTypesProto3/AliasedEnum.php", "Protobuf_test_messages/Proto3/TestAllTypesProto3/NestedEnum.php", "Protobuf_test_messages/Proto3/TestAllTypesProto3/NestedMessage.php", ], includes = [ "src/google/protobuf", # The above must come first. "src", ], proto_deps = [":well_known_protos"], visibility = [ "//conformance:__pkg__", "//php:__subpackages__", ], ) internal_ruby_proto_library( name = "test_messages_proto2_ruby_proto", testonly = 1, srcs = ["//src/google/protobuf:test_messages_proto2.proto"], includes = ["src/google/protobuf"], visibility = [ "//conformance:__pkg__", "//ruby:__subpackages__", ], ) internal_ruby_proto_library( name = "test_messages_proto3_ruby_proto", testonly = 1, srcs = ["//src/google/protobuf:test_messages_proto3.proto"], includes = [ "src/google/protobuf", # The above must come first. "src", ], deps = [":well_known_ruby_protos"], visibility = [ "//conformance:__pkg__", "//ruby:__subpackages__", ], ) filegroup( name = "bzl_srcs", srcs = glob(["**/*.bzl"]), visibility = ["//visibility:public"], ) ################################################################################ # Packaging rules ################################################################################ # Files included in all source distributions pkg_files( name = "common_dist_files", srcs = glob( [ "*.bzl", "cmake/*.cmake", "cmake/*.in", "editors/*", ], allow_empty = True, ) + [ "BUILD.bazel", "CMakeLists.txt", "CONTRIBUTORS.txt", "LICENSE", "README.md", "WORKSPACE", "cmake/CMakeLists.txt", "cmake/README.md", "generate_descriptor_proto.sh", "maven_install.json", "//third_party:BUILD.bazel", "//third_party:zlib.BUILD", ], strip_prefix = strip_prefix.from_root(""), visibility = ["//pkg:__pkg__"], ) # Additional files for C# pkg_files( name = "csharp_dist_files", srcs = [ "global.json", ], visibility = ["//pkg:__pkg__"], ) # Additional files for ObjC pkg_files( name = "objectivec_dist_files", srcs = [ "Protobuf.podspec", ], visibility = ["//pkg:__pkg__"], )