Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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481 lines
15 KiB
481 lines
15 KiB
# Protobuf Python runtime |
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# |
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# See also code generation logic under /src/google/protobuf/compiler/python. |
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# |
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# Most users should depend upon public aliases in the root: |
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# //:protobuf_python |
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# //:well_known_types_py_pb2 |
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load("@rules_pkg//:mappings.bzl", "pkg_files", "strip_prefix") |
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load("@rules_python//python:defs.bzl", "py_library") |
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load("//:protobuf.bzl", "internal_py_proto_library") |
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load("//build_defs:arch_tests.bzl", "aarch64_test", "x86_64_test") |
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load("//build_defs:cpp_opts.bzl", "COPTS") |
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load("//conformance:defs.bzl", "conformance_test") |
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load("//src/google/protobuf/editions:defaults.bzl", "compile_edition_defaults", "embed_edition_defaults") |
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load(":internal.bzl", "internal_copy_files", "internal_py_test") |
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def build_targets(name): |
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""" |
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Declares the build targets of the //python package. |
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Args: |
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name: unused. |
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""" |
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py_library( |
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name = "protobuf_python", |
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data = select({ |
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"//conditions:default": [], |
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":use_fast_cpp_protos": [ |
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":google/protobuf/internal/_api_implementation.so", |
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":google/protobuf/pyext/_message.so", |
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], |
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}), |
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visibility = ["//:__pkg__"], |
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deps = [ |
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":python_srcs", |
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":well_known_types_py_pb2", |
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], |
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) |
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native.config_setting( |
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name = "use_fast_cpp_protos", |
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values = { |
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"define": "use_fast_cpp_protos=true", |
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}, |
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) |
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internal_py_proto_library( |
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name = "well_known_types_py_pb2", |
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srcs = [":copied_wkt_proto_files"], |
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include = ".", |
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default_runtime = "", |
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protoc = "//:protoc", |
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srcs_version = "PY2AND3", |
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visibility = [ |
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"//:__pkg__", |
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"//upb:__subpackages__", |
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], |
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) |
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internal_copy_files( |
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name = "copied_wkt_proto_files", |
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srcs = [ |
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"//:well_known_type_protos", |
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"//src/google/protobuf:descriptor_proto_srcs", |
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"//src/google/protobuf/compiler:plugin.proto", |
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], |
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strip_prefix = "src", |
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) |
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native.cc_binary( |
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name = "google/protobuf/internal/_api_implementation.so", |
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srcs = ["google/protobuf/internal/api_implementation.cc"], |
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copts = COPTS + [ |
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"-DPYTHON_PROTO2_CPP_IMPL_V2", |
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], |
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linkshared = 1, |
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linkstatic = 1, |
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tags = [ |
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# Exclude this target from wildcard expansion (//...) because it may |
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# not even be buildable. It will be built if it is needed according |
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# to :use_fast_cpp_protos. |
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# https://docs.bazel.build/versions/master/be/common-definitions.html#common-attributes |
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"manual", |
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], |
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deps = select({ |
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"//conditions:default": [], |
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":use_fast_cpp_protos": ["//external:python_headers"], |
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}), |
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) |
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native.config_setting( |
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name = "allow_oversize_protos", |
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values = { |
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"define": "allow_oversize_protos=true", |
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}, |
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) |
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native.cc_binary( |
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name = "google/protobuf/pyext/_message.so", |
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srcs = native.glob([ |
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"google/protobuf/pyext/*.cc", |
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"google/protobuf/pyext/*.h", |
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]), |
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copts = COPTS + [ |
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"-DGOOGLE_PROTOBUF_HAS_ONEOF=1", |
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] + select({ |
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"//conditions:default": [], |
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":allow_oversize_protos": ["-DPROTOBUF_PYTHON_ALLOW_OVERSIZE_PROTOS=1"], |
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}), |
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includes = ["."], |
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linkshared = 1, |
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linkstatic = 1, |
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tags = [ |
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# Exclude this target from wildcard expansion (//...) because it may |
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# not even be buildable. It will be built if it is needed according |
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# to :use_fast_cpp_protos. |
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# https://docs.bazel.build/versions/master/be/common-definitions.html#common-attributes |
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"manual", |
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], |
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deps = [ |
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":proto_api", |
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"//:protobuf", |
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] + select({ |
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"//conditions:default": [], |
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":use_fast_cpp_protos": ["//external:python_headers"], |
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}), |
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) |
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aarch64_test( |
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name = "aarch64_test", |
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bazel_binaries = [ |
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"google/protobuf/internal/_api_implementation.so", |
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"google/protobuf/pyext/_message.so", |
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], |
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) |
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x86_64_test( |
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name = "x86_64_test", |
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bazel_binaries = [ |
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"google/protobuf/internal/_api_implementation.so", |
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"google/protobuf/pyext/_message.so", |
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], |
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) |
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compile_edition_defaults( |
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name = "python_edition_defaults", |
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srcs = ["//:descriptor_proto"], |
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maximum_edition = "2023", |
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minimum_edition = "PROTO2", |
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) |
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embed_edition_defaults( |
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name = "embedded_python_edition_defaults_generate", |
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defaults = "python_edition_defaults", |
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output = "google/protobuf/internal/python_edition_defaults.py", |
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placeholder = "DEFAULTS_VALUE", |
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template = "google/protobuf/internal/python_edition_defaults.py.template", |
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) |
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native.filegroup( |
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name = "python_src_files", |
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srcs = native.glob( |
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[ |
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"google/protobuf/**/*.py", |
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], |
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exclude = [ |
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"google/protobuf/internal/*_test.py", |
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"google/protobuf/internal/test_util.py", |
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"google/protobuf/internal/import_test_package/__init__.py", |
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], |
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) + ["google/protobuf/internal/python_edition_defaults.py"], |
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) |
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py_library( |
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name = "python_srcs", |
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srcs = [":python_src_files"], |
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imports = ["python"], |
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srcs_version = "PY2AND3", |
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visibility = [ |
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"//:__pkg__", |
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"//upb:__subpackages__", |
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], |
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) |
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py_library( |
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name = "python_test_srcs", |
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srcs = native.glob([ |
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"google/protobuf/internal/*_test.py", |
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]) + [ |
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"google/protobuf/internal/import_test_package/__init__.py", |
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"google/protobuf/internal/test_util.py", |
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"//python/google/protobuf/internal/numpy:__init__.py", |
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"//python/google/protobuf/internal/numpy:numpy_test.py", |
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], |
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imports = ["python"], |
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srcs_version = "PY3", |
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visibility = [ |
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"//:__pkg__", |
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"//upb:__subpackages__", |
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], |
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) |
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################################################################################ |
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# Tests |
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################################################################################ |
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internal_copy_files( |
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name = "copied_test_proto_files", |
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testonly = 1, |
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srcs = [ |
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"//:test_proto_srcs", |
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"//src/google/protobuf/util:test_proto_srcs", |
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], |
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strip_prefix = "src", |
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) |
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internal_copy_files( |
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name = "copied_conformance_test_files", |
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testonly = 1, |
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srcs = [ |
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"//src/google/protobuf:test_messages_proto2.proto", |
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"//src/google/protobuf:test_messages_proto3.proto", |
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"//src/google/protobuf/editions:golden/test_messages_proto2_editions.proto", |
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"//src/google/protobuf/editions:golden/test_messages_proto3_editions.proto", |
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], |
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strip_prefix = "src", |
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) |
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internal_py_proto_library( |
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name = "python_common_test_protos", |
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testonly = 1, |
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srcs = [":copied_test_proto_files"], |
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include = ".", |
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default_runtime = "", |
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protoc = "//:protoc", |
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srcs_version = "PY2AND3", |
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visibility = ["//:__pkg__"], |
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deps = [":well_known_types_py_pb2"], |
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) |
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internal_py_proto_library( |
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name = "python_specific_test_protos", |
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testonly = 1, |
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srcs = native.glob([ |
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"google/protobuf/internal/*.proto", |
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"google/protobuf/internal/import_test_package/*.proto", |
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]), |
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include = ".", |
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default_runtime = ":protobuf_python", |
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protoc = "//:protoc", |
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srcs_version = "PY2AND3", |
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visibility = ["//:__pkg__"], |
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deps = [":python_common_test_protos"], |
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) |
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internal_py_proto_library( |
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name = "conformance_test_py_proto", |
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testonly = 1, |
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srcs = [":copied_conformance_test_files"], |
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include = ".", |
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default_runtime = "//:protobuf_python", |
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protoc = "//:protoc", |
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visibility = [ |
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"//conformance:__pkg__", |
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"//python:__subpackages__", |
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], |
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deps = [":well_known_types_py_pb2"], |
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) |
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py_library( |
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name = "python_test_lib", |
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testonly = 1, |
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srcs = [ |
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"google/protobuf/internal/import_test_package/__init__.py", |
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"google/protobuf/internal/test_util.py", |
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], |
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imports = ["python"], |
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srcs_version = "PY2AND3", |
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visibility = ["//python:__subpackages__"], |
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deps = [ |
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":protobuf_python", |
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":python_common_test_protos", |
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":python_specific_test_protos", |
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], |
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) |
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internal_py_test( |
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name = "descriptor_database_test", |
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srcs = ["google/protobuf/internal/descriptor_database_test.py"], |
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) |
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internal_py_test( |
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name = "descriptor_pool_test", |
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srcs = ["google/protobuf/internal/descriptor_pool_test.py"], |
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) |
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internal_py_test( |
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name = "descriptor_test", |
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srcs = ["google/protobuf/internal/descriptor_test.py"], |
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) |
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internal_py_test( |
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name = "field_mask_test", |
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srcs = ["google/protobuf/internal/field_mask_test.py"], |
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) |
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internal_py_test( |
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name = "generator_test", |
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srcs = ["google/protobuf/internal/generator_test.py"], |
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) |
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internal_py_test( |
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name = "import_test", |
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srcs = ["google/protobuf/internal/import_test.py"], |
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) |
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internal_py_test( |
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name = "json_format_test", |
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srcs = ["google/protobuf/internal/json_format_test.py"], |
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) |
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internal_py_test( |
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name = "keywords_test", |
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srcs = ["google/protobuf/internal/keywords_test.py"], |
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) |
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internal_py_test( |
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name = "message_factory_test", |
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srcs = ["google/protobuf/internal/message_factory_test.py"], |
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) |
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internal_py_test( |
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name = "message_test", |
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srcs = ["google/protobuf/internal/message_test.py"], |
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data = ["//src/google/protobuf:testdata"], |
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) |
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internal_py_test( |
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name = "proto_builder_test", |
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srcs = ["google/protobuf/internal/proto_builder_test.py"], |
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) |
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internal_py_test( |
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name = "reflection_test", |
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srcs = ["google/protobuf/internal/reflection_test.py"], |
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) |
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internal_py_test( |
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name = "service_reflection_test", |
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srcs = ["google/protobuf/internal/service_reflection_test.py"], |
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) |
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internal_py_test( |
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name = "symbol_database_test", |
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srcs = ["google/protobuf/internal/symbol_database_test.py"], |
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) |
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internal_py_test( |
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name = "text_encoding_test", |
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srcs = ["google/protobuf/internal/text_encoding_test.py"], |
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) |
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internal_py_test( |
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name = "text_format_test", |
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srcs = ["google/protobuf/internal/text_format_test.py"], |
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data = ["//src/google/protobuf:testdata"], |
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) |
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internal_py_test( |
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name = "unknown_fields_test", |
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srcs = ["google/protobuf/internal/unknown_fields_test.py"], |
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) |
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internal_py_test( |
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name = "well_known_types_test", |
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srcs = ["google/protobuf/internal/well_known_types_test.py"], |
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) |
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internal_py_test( |
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name = "wire_format_test", |
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srcs = ["google/protobuf/internal/wire_format_test.py"], |
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) |
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native.cc_library( |
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name = "proto_api", |
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hdrs = ["google/protobuf/proto_api.h"], |
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visibility = ["//visibility:public"], |
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deps = [ |
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"//external:python_headers", |
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], |
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) |
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internal_py_test( |
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name = "python_version_test", |
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srcs = ["python_version_test.py"], |
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) |
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conformance_test( |
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name = "conformance_test", |
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env = {"PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": "python"}, |
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failure_list = "//conformance:failure_list_python.txt", |
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target_compatible_with = select({ |
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"@system_python//:none": ["@platforms//:incompatible"], |
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":use_fast_cpp_protos": ["@platforms//:incompatible"], |
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"//conditions:default": [], |
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}), |
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maximum_edition = "2023", |
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testee = "//conformance:conformance_python", |
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text_format_failure_list = "//conformance:text_format_failure_list_python.txt", |
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) |
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# Note: this requires --define=use_fast_cpp_protos=true |
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conformance_test( |
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name = "conformance_test_cpp", |
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env = {"PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": "cpp"}, |
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failure_list = "//conformance:failure_list_python.txt", |
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target_compatible_with = select({ |
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"@system_python//:none": ["@platforms//:incompatible"], |
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":use_fast_cpp_protos": [], |
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"//conditions:default": ["@platforms//:incompatible"], |
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}), |
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maximum_edition = "2023", |
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testee = "//conformance:conformance_python", |
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text_format_failure_list = "//conformance:text_format_failure_list_python_cpp.txt", |
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) |
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conformance_test( |
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name = "conformance_test_upb", |
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env = {"PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": "upb"}, |
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failure_list = "//conformance:failure_list_python_upb.txt", |
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target_compatible_with = select({ |
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"@system_python//:none": ["@platforms//:incompatible"], |
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":use_fast_cpp_protos": ["@platforms//:incompatible"], |
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"//conditions:default": [], |
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}), |
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maximum_edition = "2023", |
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testee = "//conformance:conformance_python", |
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text_format_failure_list = "//conformance:text_format_failure_list_python_upb.txt", |
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) |
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################################################################################ |
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# Distribution files |
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################################################################################ |
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pkg_files( |
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name = "python_source_files", |
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srcs = [ |
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":python_src_files", |
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"README.md", |
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"google/__init__.py", |
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"setup.cfg", |
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], |
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strip_prefix = "", |
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visibility = ["//python/dist:__pkg__"], |
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) |
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pkg_files( |
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name = "dist_files", |
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srcs = native.glob([ |
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"google/**/*.proto", |
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"google/**/*.py", |
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"google/protobuf/internal/*.cc", |
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"google/protobuf/pyext/*.cc", |
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"google/protobuf/pyext/*.h", |
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]) + [ |
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"BUILD.bazel", |
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"MANIFEST.in", |
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"README.md", |
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"build_targets.bzl", |
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"google/protobuf/proto_api.h", |
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"google/protobuf/pyext/README", |
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"google/protobuf/python_protobuf.h", |
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"internal.bzl", |
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"python_version_test.py", |
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"setup.cfg", |
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"setup.py", |
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], |
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strip_prefix = strip_prefix.from_root(""), |
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visibility = ["//pkg:__pkg__"], |
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)
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