.bazelrc - bazel - Git at Google


            
            common --@rules_python//python/config_settings:bootstrap_impl=script


            # Either consumed as @remoteapis or as files.

            
            common --deleted_packages=third_party/remoteapis


            # Shared configuration flags to build and test Bazel on RBE.

            
            common:remote_shared --remote_instance_name=projects/bazel-untrusted/instances/default_instance

            
            common:remote_shared --remote_executor=grpcs://remotebuildexecution.googleapis.com

            
            common:remote_shared --remote_download_toplevel

            
            common:remote_shared --remote_timeout=600

            
            common:remote_shared --google_default_credentials

            
            common:remote_shared --jobs=100

            
            common:remote_shared --action_env=PATH=/bin:/usr/bin:/usr/local/bin


            # Configuration to build and test Bazel on RBE on Ubuntu 20.04

            
            common:ubuntu2404 --extra_toolchains=@rbe_ubuntu2404//config:cc-toolchain

            
            common:ubuntu2404 --extra_execution_platforms=//:rbe_ubuntu2404_platform,//:rbe_ubuntu2404_highcpu_platform

            
            common:ubuntu2404 --host_platform=//:rbe_ubuntu2404_platform

            
            common:ubuntu2404 --platforms=//:rbe_ubuntu2404_platform

            
            common:ubuntu2404 --config=remote_shared


            # Alias

            
            common:remote --config=ubuntu2404


            common --host_macos_minimum_os=10.13

            
            common --macos_minimum_os=10.13


            common:windows_arm64 --platforms=//:windows_arm64

            
            common:windows_arm64 --extra_toolchains=@local_config_cc//:cc-toolchain-arm64_windows


            # Build Bazel with the hermetic LLVM toolchains from the `llvm` module instead

            
            # of the auto-configured host toolchain. Combine with --platforms to

            
            # cross-compile, e.g.:

            
            #   bazel build --config=llvm --platforms=@llvm//platforms:linux_x86_64 //src:bazel

            
            #   bazel build --config=llvm --platforms=@llvm//platforms:windows_x86_64 //src:bazel

            
            #   bazel build --config=llvm --platforms=@llvm//platforms:macos_aarch64 //src:bazel

            
            # Keep in sync with //src:windows_llvm_alias.bzl.

            
            common:llvm --extra_toolchains=@llvm//toolchain:all

            
            common:llvm --extra_toolchains=//src:llvm_rc_toolchain


            # Check direct Bazel module dependencies are up-to-date

            
            common --check_direct_dependencies=error


            # Add mirrors for certain download URLs

            
            common --downloader_config=bazel_downloader.cfg


            # Add BCR module mirrors

            
            common --module_mirrors=https://bcr.cloudflaremirrors.com


            # Some integration tests need the PATH environment variable set.

            
            common --test_env=PATH


            # macOS layering check is broken with grpc https://github.com/grpc/grpc/pull/41953

            
            common --repo_env=APPLE_SUPPORT_LAYERING_CHECK_BETA=0


            # Suppress warnings from headers in external repos, we have no direct control on them anyway.

            
            # Use this rather than --per_file_copt to support cross-platform builds and different compilers.

            
            common --features=external_include_paths

            
            common --host_features=external_include_paths


            # Build protoc from source instead of using the prebuilt binary so we can apply patches.

            
            common --@com_google_protobuf//bazel/flags:prefer_prebuilt_protoc=false


            # Enable Java 25 language features and compile for a Java 25 runtime.

            
            # Keep in sync with //:java_toolchain_%d.

            
            # LINT.IfChange

            
            common --java_language_version=25

            
            common --tool_java_language_version=25

            
            common --java_runtime_version=remotejdk_25

            
            common --tool_java_runtime_version=remotejdk_25

            
            # LINT.ThenChange(//BUILD)

            
            # Reduce the amount of warnings shown due to the deprecation of most Unsafe

            
            # methods.

            
            # TODO: Remove this after migrating more code to use VarHandles.

            
            common --javacopt=-Xlint:-removal

            
            common --host_javacopt=-Xlint:-removal

            
            # Use a bootclasspath version matching the language version.

            
            common --@rules_java//toolchains:incompatible_language_version_bootclasspath


            # Fail if a classpath contains different versions of the same class

            
            common --experimental_one_version_enforcement=ERROR


            # User-specific .bazelrc

            
            try-import %workspace%/user.bazelrc


            common:docs --workspace_status_command=scripts/docs/get_workspace_status.sh


            # Flags for CI builds

            
            ## Common

            
            common:ci-common --lockfile_mode=error

            
            common:ci-common --remote_download_minimal

            
            common:ci-common --nobuild_runfile_links

            
            common:ci-common --experimental_profile_include_target_label


            ## For Linux

            
            common:ci-linux --config=ci-common

            
            common:ci-linux --repository_cache=/var/lib/buildkite-agent/bazeltest/repo_cache

            
            common:ci-linux --test_env=TEST_INSTALL_BASE=/var/lib/buildkite-agent/bazeltest/install_base

            
            common:ci-linux --test_env=REPOSITORY_CACHE=/var/lib/buildkite-agent/bazeltest/repo_cache

            
            common:ci-linux --test_env=REMOTE_NETWORK_ADDRESS=bazel.build:80

            
            test:ci-linux --sandbox_writable_path=/var/lib/buildkite-agent/bazeltest

            
            test:ci-linux --sandbox_default_allow_network=false


            ## For macOS

            
            common:ci-macos --config=ci-common

            
            common:ci-macos --repository_cache=/Users/buildkite/bazeltest/repo_cache

            
            common:ci-macos --experimental_collect_system_network_usage

            
            common:ci-macos --test_env=TEST_INSTALL_BASE=/Users/buildkite/bazeltest/install_base

            
            common:ci-macos --test_env=REPOSITORY_CACHE=/Users/buildkite/bazeltest/repo_cache

            
            common:ci-macos --test_env=REMOTE_NETWORK_ADDRESS=bazel.build:80

            
            test:ci-macos --sandbox_writable_path=/Users/buildkite/bazeltest

            
            # TODO(pcloudy): Revert to false once https://github.com/bazelbuild/bazel/issues/23726 is resolved.

            
            test:ci-macos --sandbox_default_allow_network=true

            
            common:ci-macos --test_tag_filters=-no_macos

            
            common:ci-macos --experimental_async_execution

            
            common:ci-macos --experimental_async_execution_max_concurrent_actions=0

            
            common:ci-macos --jobs=100


            ## For Windows

            
            common:ci-windows --config=ci-common

            
            common:ci-windows --repository_cache=C:/b/bazeltest_repo_cache

            
            common:ci-windows --test_env=BAZEL_VC

            
            common:ci-windows --test_env=JAVA_HOME

            
            common:ci-windows --test_env=TEST_INSTALL_BASE=C:/b/bazeltest_install_base

            
            common:ci-windows --test_env=REPOSITORY_CACHE=C:/b/bazeltest_repo_cache

            
            common:ci-windows --test_tag_filters=-no_windows,-slow

            
            # Hide warnings and output of successful actions from external repositories

            
            # (e.g. MSVC warnings from grpc, protobuf and abseil). Errors still show.

            
            common:ci-windows --output_filter=^//
	common --@rules_python//python/config_settings:bootstrap_impl=script

	# Either consumed as @remoteapis or as files.
	common --deleted_packages=third_party/remoteapis

	# Shared configuration flags to build and test Bazel on RBE.
	common:remote_shared --remote_instance_name=projects/bazel-untrusted/instances/default_instance
	common:remote_shared --remote_executor=grpcs://remotebuildexecution.googleapis.com
	common:remote_shared --remote_download_toplevel
	common:remote_shared --remote_timeout=600
	common:remote_shared --google_default_credentials
	common:remote_shared --jobs=100
	common:remote_shared --action_env=PATH=/bin:/usr/bin:/usr/local/bin

	# Configuration to build and test Bazel on RBE on Ubuntu 20.04
	common:ubuntu2404 --extra_toolchains=@rbe_ubuntu2404//config:cc-toolchain
	common:ubuntu2404 --extra_execution_platforms=//:rbe_ubuntu2404_platform,//:rbe_ubuntu2404_highcpu_platform
	common:ubuntu2404 --host_platform=//:rbe_ubuntu2404_platform
	common:ubuntu2404 --platforms=//:rbe_ubuntu2404_platform
	common:ubuntu2404 --config=remote_shared

	# Alias
	common:remote --config=ubuntu2404

	common --host_macos_minimum_os=10.13
	common --macos_minimum_os=10.13

	common:windows_arm64 --platforms=//:windows_arm64
	common:windows_arm64 --extra_toolchains=@local_config_cc//:cc-toolchain-arm64_windows

	# Build Bazel with the hermetic LLVM toolchains from the `llvm` module instead
	# of the auto-configured host toolchain. Combine with --platforms to
	# cross-compile, e.g.:
	# bazel build --config=llvm --platforms=@llvm//platforms:linux_x86_64 //src:bazel
	# bazel build --config=llvm --platforms=@llvm//platforms:windows_x86_64 //src:bazel
	# bazel build --config=llvm --platforms=@llvm//platforms:macos_aarch64 //src:bazel
	# Keep in sync with //src:windows_llvm_alias.bzl.
	common:llvm --extra_toolchains=@llvm//toolchain:all
	common:llvm --extra_toolchains=//src:llvm_rc_toolchain

	# Check direct Bazel module dependencies are up-to-date
	common --check_direct_dependencies=error

	# Add mirrors for certain download URLs
	common --downloader_config=bazel_downloader.cfg

	# Add BCR module mirrors
	common --module_mirrors=https://bcr.cloudflaremirrors.com

	# Some integration tests need the PATH environment variable set.
	common --test_env=PATH

	# macOS layering check is broken with grpc https://github.com/grpc/grpc/pull/41953
	common --repo_env=APPLE_SUPPORT_LAYERING_CHECK_BETA=0

	# Suppress warnings from headers in external repos, we have no direct control on them anyway.
	# Use this rather than --per_file_copt to support cross-platform builds and different compilers.
	common --features=external_include_paths
	common --host_features=external_include_paths

	# Build protoc from source instead of using the prebuilt binary so we can apply patches.
	common --@com_google_protobuf//bazel/flags:prefer_prebuilt_protoc=false

	# Enable Java 25 language features and compile for a Java 25 runtime.
	# Keep in sync with //:java_toolchain_%d.
	# LINT.IfChange
	common --java_language_version=25
	common --tool_java_language_version=25
	common --java_runtime_version=remotejdk_25
	common --tool_java_runtime_version=remotejdk_25
	# LINT.ThenChange(//BUILD)
	# Reduce the amount of warnings shown due to the deprecation of most Unsafe
	# methods.
	# TODO: Remove this after migrating more code to use VarHandles.
	common --javacopt=-Xlint:-removal
	common --host_javacopt=-Xlint:-removal
	# Use a bootclasspath version matching the language version.
	common --@rules_java//toolchains:incompatible_language_version_bootclasspath

	# Fail if a classpath contains different versions of the same class
	common --experimental_one_version_enforcement=ERROR

	# User-specific .bazelrc
	try-import %workspace%/user.bazelrc

	common:docs --workspace_status_command=scripts/docs/get_workspace_status.sh

	# Flags for CI builds
	## Common
	common:ci-common --lockfile_mode=error
	common:ci-common --remote_download_minimal
	common:ci-common --nobuild_runfile_links
	common:ci-common --experimental_profile_include_target_label

	## For Linux
	common:ci-linux --config=ci-common
	common:ci-linux --repository_cache=/var/lib/buildkite-agent/bazeltest/repo_cache
	common:ci-linux --test_env=TEST_INSTALL_BASE=/var/lib/buildkite-agent/bazeltest/install_base
	common:ci-linux --test_env=REPOSITORY_CACHE=/var/lib/buildkite-agent/bazeltest/repo_cache
	common:ci-linux --test_env=REMOTE_NETWORK_ADDRESS=bazel.build:80
	test:ci-linux --sandbox_writable_path=/var/lib/buildkite-agent/bazeltest
	test:ci-linux --sandbox_default_allow_network=false

	## For macOS
	common:ci-macos --config=ci-common
	common:ci-macos --repository_cache=/Users/buildkite/bazeltest/repo_cache
	common:ci-macos --experimental_collect_system_network_usage
	common:ci-macos --test_env=TEST_INSTALL_BASE=/Users/buildkite/bazeltest/install_base
	common:ci-macos --test_env=REPOSITORY_CACHE=/Users/buildkite/bazeltest/repo_cache
	common:ci-macos --test_env=REMOTE_NETWORK_ADDRESS=bazel.build:80
	test:ci-macos --sandbox_writable_path=/Users/buildkite/bazeltest
	# TODO(pcloudy): Revert to false once https://github.com/bazelbuild/bazel/issues/23726 is resolved.
	test:ci-macos --sandbox_default_allow_network=true
	common:ci-macos --test_tag_filters=-no_macos
	common:ci-macos --experimental_async_execution
	common:ci-macos --experimental_async_execution_max_concurrent_actions=0
	common:ci-macos --jobs=100

	## For Windows
	common:ci-windows --config=ci-common
	common:ci-windows --repository_cache=C:/b/bazeltest_repo_cache
	common:ci-windows --test_env=BAZEL_VC
	common:ci-windows --test_env=JAVA_HOME
	common:ci-windows --test_env=TEST_INSTALL_BASE=C:/b/bazeltest_install_base
	common:ci-windows --test_env=REPOSITORY_CACHE=C:/b/bazeltest_repo_cache
	common:ci-windows --test_tag_filters=-no_windows,-slow
	# Hide warnings and output of successful actions from external repositories
	# (e.g. MSVC warnings from grpc, protobuf and abseil). Errors still show.
	common:ci-windows --output_filter=^//