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import os
import os.path
from devtools.yamaker import fileutil
from devtools.yamaker import pathutil
from devtools.yamaker.arcpath import ArcPath
from devtools.yamaker.modules import Linkable, Switch
from devtools.yamaker.project import CMakeNinjaNixProject
def make_full_path(src):
return os.path.join("src/google/protobuf", src)
RUNTIME_EXCESS_SOURCES = [
"src/google/protobuf/compiler/importer.cc",
"src/google/protobuf/compiler/parser.cc",
]
RUNTIME_YANDEX_SPECIFIC_SOURCES = [
"src/google/protobuf/json_util.cc",
"src/google/protobuf/messagext.cc",
]
# This stubs are deprecated, will removed after protobuf update
DEPRECATED_STUBS = [
"src/google/protobuf/stubs/hash.h",
"src/google/protobuf/stubs/stl_util.h",
"src/google/protobuf/stubs/stringpiece.cc",
"src/google/protobuf/stubs/stringpiece.h",
"src/google/protobuf/stubs/strutil.cc",
"src/google/protobuf/stubs/strutil.h",
"src/google/protobuf/stubs/status.cc",
"src/google/protobuf/stubs/status.h",
"src/google/protobuf/stubs/substitute.cc",
"src/google/protobuf/stubs/substitute.h",
"src/google/protobuf/stubs/map_util.h",
"src/google/protobuf/stubs/structurally_valid.cc",
"src/google/protobuf/util/json_util.h",
"src/google/protobuf/json/old_json.cc",
"src/google/protobuf/json_util.cc",
"src/google/protobuf/json_util.h",
]
DEPRECATED_SRC = [x for x in DEPRECATED_STUBS if x.endswith('.cc')]
# Set of proto files coming with original google protobuf (excluding descriptor.proto, see below)
# WARN: upon changing this file, make sure to check protobuf_std counterpart.
RUNTIME_PROTO_FILES = [
"src/google/protobuf/any.proto",
"src/google/protobuf/api.proto",
"src/google/protobuf/descriptor.proto",
"src/google/protobuf/duration.proto",
"src/google/protobuf/empty.proto",
"src/google/protobuf/field_mask.proto",
"src/google/protobuf/source_context.proto",
"src/google/protobuf/struct.proto",
"src/google/protobuf/timestamp.proto",
"src/google/protobuf/type.proto",
"src/google/protobuf/wrappers.proto",
]
PROTOC_PROTO_FILES = [
"src/google/protobuf/compiler/plugin.proto",
]
LIBPROTOC_DIR = "contrib/libs/protoc"
PYTHON_DIR = "contrib/python/protobuf/py3"
POSSIBLE_STD_STRING_USAGE_PATTERNS = [
# It can be referenced to as `::std::string` or `std::string`
r"::std::string",
r"\bstd::string\b",
]
def post_build(self):
# Replace std::string with TProtoStringType.
for pattern in POSSIBLE_STD_STRING_USAGE_PATTERNS:
fileutil.re_sub_dir(
self.dstdir,
pattern,
"TProtoStringType",
# Only apply replacements to C++ code
test=pathutil.is_preprocessable,
)
def post_install(self):
with self.yamakes["."] as libprotobuf:
libprotobuf.PROVIDES = ["protobuf"]
libprotobuf.SRCS.update(RUNTIME_YANDEX_SPECIFIC_SOURCES)
libprotobuf.SRCS.update(DEPRECATED_SRC) # This files should be removed after protobuf update
libprotobuf.NO_UTIL = False
# Work around fixed_address_empty_string initialization on macOS.
gmu = "src/google/protobuf/generated_message_util.cc"
libprotobuf.SRCS.remove(gmu)
libprotobuf.SRCS.add(ArcPath(gmu, GLOBAL=True))
# These sources are parts of protoc, they should not be linked into runtime
for src in RUNTIME_EXCESS_SOURCES:
libprotobuf.SRCS.remove(src)
libprotobuf.after(
"CFLAGS",
Switch(
OS_ANDROID=Linkable(
# Link with system android log library
# Android logging is used in stubs/common.cc
EXTRALIBS=["log"]
)
),
)
libprotobuf.after("SRCS", Linkable(FILES=RUNTIME_PROTO_FILES))
libprotobuf.after(
"ORIGINAL_SOURCE",
"""IF (OPENSOURCE_REPLACE_PROTOBUF AND EXPORT_CMAKE)
OPENSOURCE_EXPORT_REPLACEMENT(
CMAKE Protobuf
CMAKE_TARGET protobuf::libprotobuf protobuf::libprotoc
CONAN protobuf/${OPENSOURCE_REPLACE_PROTOBUF}
CONAN_ADDITIONAL_SEMS
"&& conan_require_tool" protobuf/${OPENSOURCE_REPLACE_PROTOBUF} "&& conan-tool_requires" protobuf/${OPENSOURCE_REPLACE_PROTOBUF}
"&& conan_import \\"bin, protoc* -> ./bin\\" && conan-imports 'bin, protoc* -> ./bin' && vanilla_protobuf"
)
ELSE()
ADDINCL(
GLOBAL contrib/libs/protobuf/src
GLOBAL FOR proto contrib/libs/protobuf/src
)
ENDIF()
""",
)
libprotobuf.ADDINCL = ["contrib/libs/protobuf/third_party/utf8_range"]
libprotobuf.SRCS.add("third_party/utf8_range/utf8_validity.cc")
libprotobuf.RECURSE = ["builtin_proto"]
libprotobuf.PEERDIR.add("library/cpp/sanitizer/include")
# Dont use full y_absl library
# fmt: off
libprotobuf.PEERDIR = set([
lib for lib in libprotobuf.PEERDIR
if 'abseil-cpp-tstring' not in lib
])
# fmt: on
libprotobuf.PEERDIR.add("contrib/restricted/abseil-cpp-tstring/y_absl/status")
libprotobuf.PEERDIR.add("contrib/restricted/abseil-cpp-tstring/y_absl/log")
del self.yamakes["src/google/protobuf/compiler"]
# merging src/google/protobuf/compiler/protoc library and
# src/google/protobuf/compiler binary into top-level binary
with self.yamakes.pop("src/google/protobuf/compiler/protoc") as libprotoc:
libprotoc.VERSION = self.version
libprotoc.ORIGINAL_SOURCE = self.source_url
libprotoc.PROVIDES = ["protoc"]
libprotoc.after("LICENSE", "LICENSE_TEXTS(.yandex_meta/licenses.list.txt)\n")
libprotoc.after(
"ORIGINAL_SOURCE",
"""IF (OPENSOURCE_REPLACE_PROTOBUF AND EXPORT_CMAKE)
OPENSOURCE_EXPORT_REPLACEMENT(
CMAKE Protobuf
CMAKE_TARGET protobuf::libprotobuf protobuf::libprotoc
CONAN protobuf/${OPENSOURCE_REPLACE_PROTOBUF}
CONAN_ADDITIONAL_SEMS
"&& conan_require_tool" protobuf/${OPENSOURCE_REPLACE_PROTOBUF} "&& conan-tool_requires" protobuf/${OPENSOURCE_REPLACE_PROTOBUF}
"&& conan_import \\"bin, protoc* -> ./bin\\" && conan-imports 'bin, protoc* -> ./bin' && vanilla_protobuf"
)
ELSE()
ADDINCL(
GLOBAL contrib/libs/protoc/src
)
ENDIF()
""",
)
libprotoc.ADDINCL = ["contrib/libs/protobuf/third_party/utf8_range"]
libprotoc.SRCS = {os.path.join("src/google/protobuf/compiler", src) for src in libprotoc.SRCS}
# Moving a couple of sources from runtime library to compiler (where they actually belong)
libprotoc.SRCS.update(RUNTIME_EXCESS_SOURCES)
libprotoc.SRCDIR = None
# Unbundle libprotobuf.la which confuses yamaker by being linked statically
libprotoc.PEERDIR = {self.arcdir}
libprotoc_abs_dir = os.path.join(self.ctx.arc, LIBPROTOC_DIR)
fileutil.copy(
os.path.join(self.dstdir, "src/google/protobuf/compiler"),
os.path.join(libprotoc_abs_dir, "src/google/protobuf"),
replace=True,
move=True,
)
fileutil.copy(
[os.path.join(self.dstdir, "LICENSE")],
libprotoc_abs_dir,
replace=True,
move=False,
)
for lang in ["csharp", "objectivec"]:
for root, _, files in os.walk(os.path.join(libprotoc_abs_dir, "src/google/protobuf/compiler", lang)):
for file in files:
if file.endswith('.h'):
with open(os.path.join(root, lang + '_' + file), 'w') as f:
f.write(f'#include "{file}"\n')
f.write('#include "names.h"')
# generate temporal proxy for ydb
with open(os.path.join(libprotoc_abs_dir, "src/google/protobuf/compiler/cpp/cpp_helpers.h"), 'w') as f:
f.write('#include "helpers.h"')
with open(f"{libprotoc_abs_dir}/ya.make", "wt") as ymake:
ymake.write(str(libprotoc))
with open(os.path.join(self.ctx.arc, self.arcdir, "src/google/protobuf/util/json_util.h"), 'w') as f:
f.write('#define USE_DEPRECATED_NAMESPACE 1\n#include "google/protobuf/json/json.h"')
protobuf = CMakeNinjaNixProject(
owners=["g:cpp-committee", "g:cpp-contrib"],
arcdir="contrib/libs/protobuf",
nixattr="protobuf",
license_analysis_extra_dirs=[
LIBPROTOC_DIR,
],
install_targets=[
# Do not install protobuf lite, as nobody needs it
"protobuf",
# Specifying protoc will install both libprotoc and protoc executable
"protoc",
],
unbundle_from={"abseil-cpp": "third_party/abseil-cpp"},
put={"protobuf": "."},
disable_includes=[
"sys/isa_defs.h",
],
keep_paths=[
# ya.make generation for legacy PACKAGE at protobuf/python/ya.make is not configure by yamaker.
"python/ya.make",
# built-in protobufs need to be exposed via PROTO_LIBRARY.
# Needed at least for Python and for complete descriptors generation
"builtin_proto",
# yandex-specific files. Should be moved out of the project, if possible
"src/google/protobuf/messagext.*",
*DEPRECATED_STUBS,
],
copy_sources=(
RUNTIME_PROTO_FILES
+ PROTOC_PROTO_FILES
+ [
# java_names.h is required by contrib/libs/grpc-java
"src/google/protobuf/compiler/java/java_names.h",
]
),
post_build=post_build,
post_install=post_install,
)
|
