| # Copyright 2024 The Pigweed Authors |
| # |
| # 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. |
| # |
| # TODO: https://pwbug.dev/258836641#comment4: Enabling bzlmod breaks the build. |
| common --noenable_bzlmod |
| |
| # Do not attempt to configure an autodetected (local) toolchain. We vendor all |
| # our toolchains, and CI VMs may not have any local toolchain to detect. |
| common --repo_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1 |
| |
| # Ignore all warnings in third-party code. |
| common --per_file_copt=external/.*@-w |
| common --host_per_file_copt=external/.*@-w |
| |
| common --custom_malloc=//targets:malloc |
| |
| # Required for new toolchain resolution API. |
| build --incompatible_enable_cc_toolchain_resolution |
| |
| build --strip=never |
| |
| build --@pico-sdk//bazel/config:PICO_STDIO_USB=True |
| build --@pico-sdk//bazel/config:PICO_STDIO_UART=True |
| |
| # Default targets to build when running: |
| # bazel build --config=presubmit |
| build:presubmit -- \ |
| //... \ |
| //apps/blinky:blinky \ |
| //apps/blinky:rp2040_blinky.elf \ |
| //apps/blinky:simulator_blinky \ |
| //tools:console |
| |
| # Don't automatically create __init__.py files. |
| # |
| # This prevents spurious package name collisions at import time, and should be |
| # the default (https://github.com/bazelbuild/bazel/issues/7386). It's |
| # particularly helpful for Pigweed, because we have many potential package name |
| # collisions due to a profusion of stuttering paths like |
| # pw_transfer/py/pw_transfer. |
| common --incompatible_default_to_explicit_init_py |
| |
| common:asan --@pigweed//pw_toolchain/host_clang:asan |
| |
| # Error output settings. |
| common --verbose_failures |
| test --test_output=errors |
| |
| # Use the remote cache. This will only work for users who have permission to access it. |
| common:remote_cache --remote_cache=grpcs://remotebuildexecution.googleapis.com |
| common:remote_cache --google_default_credentials=true |
| common:remote_cache --remote_instance_name=projects/pigweed-rbe-open/instances/default-instance |
| common:remote_cache --remote_upload_local_results=false |
| |
| # Don't propagate flags or defines to the exec config. This will become the |
| # default one day (https://github.com/bazelbuild/bazel/issues/22457) and will |
| # improve cache hit rates between builds targeting different platforms. This is |
| # especially impactful for large host tools like protoc, which will have its |
| # cache invalidated when your host C++ config changes. |
| common --experimental_exclude_defines_from_exec_config |
| common --experimental_exclude_starlark_flags_from_exec_config |
| |
| # User bazelrc file; see |
| # https://bazel.build/configure/best-practices#bazelrc-file |
| # |
| # Note: this should be at the bottom of the file, so that user-specified |
| # options override anything in this file |
| # (https://bazel.build/run/bazelrc#imports) |
| try-import %workspace%/user.bazelrc |
