common.bazelrc - platform/build/bazel - Git at Google

 # Platforms and toolchains for AOSP.
 #
 # Set default target platform for builds to rely on product config's arch and os variables
 build --platforms //build/bazel/platforms:android_target

 # Use the target platform (android_x86, android_arm) in the bazel-out/ output
 # directory name fragment instead of the CPU (darwin, k8). This avoids
 # thrashing the output directory when switching between top level target
 # --platforms values.
 build --experimental_platform_in_output_dir

 # Use toolchain resolution to find the cc toolchain.
 build --incompatible_enable_cc_toolchain_resolution

 # Ensure that the host_javabase always use @local_jdk, the checked-in JDK.
 build --tool_java_runtime_version=local_jdk
 build --java_runtime_version=local_jdk

 # Lock down the PATH variable in actions to /usr/bin and /usr/local/bin.
 build --experimental_strict_action_env

 # Explicitly allow unresolved symlinks (it's an experimental Bazel feature)
 build --experimental_allow_unresolved_symlinks

 # Enable usage of experimental cc-related build APIs
 build --experimental_cc_shared_library
 build --experimental_starlark_cc_import

 # Do not tokenize copts, other than strings that consist of a single Make
 # variable.  This prevents the need to double-escape characters like backslashes
 # and quotes in copts.
 build --features no_copts_tokenization

 # Disable local cpp toolchain detection, as it is explicitly declared in AOSP.
 build --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1

 build --proto_compiler=//external/protobuf:aprotoc

 # Disable sandboxing for CppCompile actions, as headers are not fully specified.
 # TODO(b/186116353): This is a temporary fix, as appropriately-sandboxed actions
 # are a long term goal.
 build --strategy=CppCompile=standalone

 # Enable use of the implementation_deps attribute in native cc rules
 build --experimental_cc_implementation_deps

 # Enable building targets in //external:__subpackages__.
 common --experimental_sibling_repository_layout
 common --experimental_disable_external_package

 # Enable toplevel_output_directories and Ninja executor in Bazel
 common --experimental_ninja_actions

 # Increase refresh rate of command line UI for improved perceived responsiveness.
 common --show_progress_rate_limit=0.05

 # These are disabled when running under soong_ui (default = auto). Force enable them here.
 common --color=yes
 common --curses=yes

 # Show the full set of flags for observability and debuggability.
 common --announce_rc

 # Run bazel query from the workspace, without cd'ing into out/soong/queryview
 # Note that this hardcodes the output dir. It will not work if $OUT_DIR != out.
 common:queryview --package_path=%workspace%/out/soong/queryview

 # Run bazel query from the workspace, without cd'ing into out/soong/workspace
 # Note that this hardcodes the output dir. It will not work if $OUT_DIR != out.
 common:bp2build --package_path=%workspace%/out/soong/workspace

 # Support a local user-specific bazelrc file.
 try-import %workspace%/user.bazelrc

 build --android_sdk=//prebuilts/sdk:android_sdk
 build --experimental_enable_android_migration_apis
 build --experimental_google_legacy_api
 build --incompatible_java_common_parameters
 build --android_databinding_use_v3_4_args
 build --experimental_android_databinding_v2
 build --define=android_incremental_dexing_tool=d8_dexbuilder
 build --define=android_dexmerger_tool=d8_dexmerger
 build --nouse_workers_with_dexbuilder
 build --fat_apk_cpu=k8

 # Developer instance for result storage. This only works if you have access
 # to the Bazel GCP project. Follow the GCP gcloud client's auth instructions to
 # use --google_default_credentials.
 build:results --remote_instance_name=projects/bazel-untrusted/instances/default_instance
 build:results --project_id=bazel-untrusted
 build:results --remote_timeout=600
 build:results --google_default_credentials
 build:results --test_summary=detailed
 build:results --bes_backend=buildeventservice.googleapis.com
 build:results --bes_results_url=https://source.cloud.google.com/results/invocations
 build:results --show_progress_rate_limit=5
	# Platforms and toolchains for AOSP.
	#
	# Set default target platform for builds to rely on product config's arch and os variables
	build --platforms //build/bazel/platforms:android_target

	# Use the target platform (android_x86, android_arm) in the bazel-out/ output
	# directory name fragment instead of the CPU (darwin, k8). This avoids
	# thrashing the output directory when switching between top level target
	# --platforms values.
	build --experimental_platform_in_output_dir

	# Use toolchain resolution to find the cc toolchain.
	build --incompatible_enable_cc_toolchain_resolution

	# Ensure that the host_javabase always use @local_jdk, the checked-in JDK.
	build --tool_java_runtime_version=local_jdk
	build --java_runtime_version=local_jdk

	# Lock down the PATH variable in actions to /usr/bin and /usr/local/bin.
	build --experimental_strict_action_env

	# Explicitly allow unresolved symlinks (it's an experimental Bazel feature)
	build --experimental_allow_unresolved_symlinks

	# Enable usage of experimental cc-related build APIs
	build --experimental_cc_shared_library
	build --experimental_starlark_cc_import

	# Do not tokenize copts, other than strings that consist of a single Make
	# variable. This prevents the need to double-escape characters like backslashes
	# and quotes in copts.
	build --features no_copts_tokenization

	# Disable local cpp toolchain detection, as it is explicitly declared in AOSP.
	build --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1

	build --proto_compiler=//external/protobuf:aprotoc

	# Disable sandboxing for CppCompile actions, as headers are not fully specified.
	# TODO(b/186116353): This is a temporary fix, as appropriately-sandboxed actions
	# are a long term goal.
	build --strategy=CppCompile=standalone

	# Enable use of the implementation_deps attribute in native cc rules
	build --experimental_cc_implementation_deps

	# Enable building targets in //external:__subpackages__.
	common --experimental_sibling_repository_layout
	common --experimental_disable_external_package

	# Enable toplevel_output_directories and Ninja executor in Bazel
	common --experimental_ninja_actions

	# Increase refresh rate of command line UI for improved perceived responsiveness.
	common --show_progress_rate_limit=0.05

	# These are disabled when running under soong_ui (default = auto). Force enable them here.
	common --color=yes
	common --curses=yes

	# Show the full set of flags for observability and debuggability.
	common --announce_rc

	# Run bazel query from the workspace, without cd'ing into out/soong/queryview
	# Note that this hardcodes the output dir. It will not work if $OUT_DIR != out.
	common:queryview --package_path=%workspace%/out/soong/queryview

	# Run bazel query from the workspace, without cd'ing into out/soong/workspace
	# Note that this hardcodes the output dir. It will not work if $OUT_DIR != out.
	common:bp2build --package_path=%workspace%/out/soong/workspace

	# Support a local user-specific bazelrc file.
	try-import %workspace%/user.bazelrc

	build --android_sdk=//prebuilts/sdk:android_sdk
	build --experimental_enable_android_migration_apis
	build --experimental_google_legacy_api
	build --incompatible_java_common_parameters
	build --android_databinding_use_v3_4_args
	build --experimental_android_databinding_v2
	build --define=android_incremental_dexing_tool=d8_dexbuilder
	build --define=android_dexmerger_tool=d8_dexmerger
	build --nouse_workers_with_dexbuilder
	build --fat_apk_cpu=k8

	# Developer instance for result storage. This only works if you have access
	# to the Bazel GCP project. Follow the GCP gcloud client's auth instructions to
	# use --google_default_credentials.
	build:results --remote_instance_name=projects/bazel-untrusted/instances/default_instance
	build:results --project_id=bazel-untrusted
	build:results --remote_timeout=600
	build:results --google_default_credentials
	build:results --test_summary=detailed
	build:results --bes_backend=buildeventservice.googleapis.com
	build:results --bes_results_url=https://source.cloud.google.com/results/invocations
	build:results --show_progress_rate_limit=5