common.bazelrc

# 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

# Configurations specific to CI builds, generally to improve signal-to-noise ratio in server logs.
common:ci --color=no
common:ci --curses=no
common:ci --show_progress_rate_limit=5
common:ci --noshow_loading_progress
test:ci --keep_going
test:ci --test_output=errors

# 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

# TODO(b/199038020): Use a python_toolchain when we have Starlark rules_python.
# This also means all python scripts are using py3 runtime.
build --python_top=//prebuilts/build-tools:python3
build --noincompatible_use_python_toolchains

# 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