# Copyright 2019 Google LLC

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# https://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

# NOTE: This file is not loaded if google-cloud-cpp is built as part of a

# larger project.

# Use host-OS-specific config lines from bazelrc files.

build --enable_platform_specific_config=true

build --features=external_include_paths

build --cxxopt=-Wno-private-header

# The project requires C++ >= 17.

build:linux --cxxopt=-std=c++17

build:macos --cxxopt=-std=c++17

# Protobuf and gRPC require C++17 to compile the "host"

# targets, such as protoc and the grpc plugin.

build:linux --host_cxxopt=-std=c++17

build:macos --host_cxxopt=-std=c++17

# Do not create the convenience links. They are inconvenient when the build

# runs inside a docker image or if one builds a quickstart and then builds

# the project separately.

build --experimental_convenience_symlinks=ignore

# We mirror critical tarballs from several sources in case the canonical source

# is temporarily unavailable, e.g., github.com being down. This option and flag

# automatically rewrites the URLs.

# TODO(#15549) - re-enable once the downloader config is fixed.

# build --experimental_downloader_config=bazel/downloader.cfg

# It is frustrating when long-running builds/tests fail, but it is even more

# frustrating when they fail and don't give any output. So, remove the limit.

build --experimental_ui_max_stdouterr_bytes=-1

# Inject ${GTEST_SHUFFLE} and ${GTEST_RANDOM_SEED} into the test environment

# if they are set in the enclosing environment. This allows for running tests

# in a random order to help expose undesirable interdependencies.

test --test_env=GTEST_SHUFFLE --test_env=GTEST_RANDOM_SEED

# Don't show warnings when building external dependencies. This still shows

# warnings when using these dependencies (say in headers).

build --output_filter='^//((?!(external):).)*$'

# --config libcxx: Compile and link using libc++.

build:libcxx --cxxopt=-stdlib=libc++

build:libcxx --linkopt=-stdlib=libc++

build:libcxx --linkopt=-lc++

build:libcxx --linkopt=-lc++abi

# Clang Sanitizers, use with (for example):

#

# --client_env=CXX=clang++ --client_env=CC=clang --config asan

#

# --config sanitizer refactors comment settings for all sanitizers

build:sanitizer --strip=never

build:sanitizer --copt=-Og

build:sanitizer --copt=-g

build:sanitizer --copt=-fno-omit-frame-pointer

#build:sanitizer --features=external_include_paths

# --config asan: Address Sanitizer

build:asan --config=sanitizer

build:asan --copt=-fsanitize=address

# Protobuf enables -Werror by default. We are building with GCC 13. With

# -Werror and Address Sanitizer the compiler emits warnings in some of the

# Protobuf code, and that stops the build. It may be a compiler bug, or Protobuf

# may be assuming that some compiler flags are set when compiling with Address

# Sanitizier (-DADDRESS_SANITIZER=1 is one possibility).

build:asan --per_file_copt=com_google_protobuf//@-Wno-error

build:asan --per_file_copt=protobuf~//@-Wno-error

build:asan --linkopt=-fsanitize=address

build:asan --action_env=ASAN_OPTIONS=detect_leaks=1:color=always

build:asan --action_env=LSAN_OPTIONS=report_objects=1

# --config tsan: Thread Sanitizer

build:tsan --config=sanitizer

build:tsan --copt=-fsanitize=thread

build:tsan --linkopt=-fsanitize=thread

# report_atomic_races=0: https://github.com/google/sanitizers/issues/953

build:tsan --action_env=TSAN_OPTIONS=halt_on_error=1:second_deadlock_stack=1:report_atomic_races=0

# --config ubsan: Undefined Behavior Sanitizer

build:ubsan --config=sanitizer

build:ubsan --config=libcxx

build:ubsan --copt=-fsanitize=undefined

# By default libcurl calls functions through pointers not matching the original

# type.

build:ubsan --copt=-DCURL_STRICTER

build:ubsan --linkopt=-fsanitize=undefined

build:ubsan --linkopt=-fsanitize-link-c++-runtime

build:ubsan --action_env=UBSAN_OPTIONS=halt_on_error=1:print_stacktrace=1

#build:ubsan --features=external_include_paths

# --config xsan: Runs misc. sanitizers that aren't covered elsewhere.

build:xsan --config=sanitizer

build:xsan --config=libcxx

build:xsan --copt=-fsanitize=float-divide-by-zero

build:xsan --copt=-fsanitize=nullability

build:xsan --linkopt=-fsanitize-link-c++-runtime

build:xsan --linkopt=-fsanitize=float-divide-by-zero

build:xsan --linkopt=-fsanitize=nullability

build:xsan --action_env=UBSAN_OPTIONS=halt_on_error=1:print_stacktrace=1

# --config msan: Memory Sanitizer

# This requires a version of libc++ compiled with memory sanitizer too. Only

build:msan --config=sanitizer

build:msan --config=libcxx

build:msan --copt=-fsanitize=memory

build:msan --copt=-fsanitize-memory-track-origins

build:msan --copt=-fsanitize-memory-use-after-dtor

build:msan --cxxopt=-I/usr/include/x86_64-unknown-linux-gnu/c++/v1

build:msan --linkopt=-fsanitize=memory

build:msan --action_env=LD_LIBRARY_PATH=/usr/local/lib64:/usr/local/lib:/usr/lib64:/usr/lib:/lib64:/lib

build:msan --action_env=MSAN_OPTIONS=poison_in_dtor=1

build:msan --linkopt=-L/usr/lib/x86_64-unknown-linux-gnu

# --config otel2: Open Telemetery ABI version 2

build:otel2 --cxxopt=-DOPENTELEMETRY_ABI_VERSION_NO=2

build:otel2 --@opentelemetry-cpp//api:abi_version_no=2