.bazelrc - third_party/github/OpenPRoT/openprot - Git at Google


            
            # Licensed under the Apache-2.0 license

            
            # SPDX-License-Identifier: Apache-2.0


            # Default to C++17 to ensure compatibility.

            
            common --@pigweed//pw_toolchain/cc:cxx_standard=17


            # Enable Rust formatting support in pigweed presubmits

            
            common --@pigweed//pw_presubmit/py:enable_rust_formatter=true

            
            common:cxx20 --//pw_toolchain/cc:cxx_standard=20

            
            common --per_file_copt=external/.*,.*\.pb\.cc@-w

            
            common --host_per_file_copt=external/.*,.*\.pb\.cc@-w


            # 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). Pigweed's

            
            # Python libraries break without this.

            
            common --incompatible_default_to_explicit_init_py


            # 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


            test --@pigweed//pw_kernel:enable_tests=true

            
            test --platform_suffix=test


            # Remote execution config definitions

            
            # ===================================

            
            # Use the remote cache. This will only work for users who have permission to access it.

            
            common:remote_cache --bes_backend="buildeventservice.googleapis.com"

            
            common:remote_cache --bes_instance_name=pigweed-rbe-open

            
            common:remote_cache --bes_results_url="https://source.cloud.google.com/results/invocations/"

            
            common:remote_cache --bes_timeout=600s

            
            common:remote_cache --experimental_remote_cache_eviction_retries=5

            
            common:remote_cache --google_default_credentials=true

            
            # Required to use buildeventservice on Bazel 8+.

            
            # TODO: b/345556899 -- Remove this flag when no longer required.

            
            common:remote_cache --legacy_important_outputs

            
            common:remote_cache --remote_cache=grpcs://remotebuildexecution.googleapis.com

            
            common:remote_cache --remote_instance_name=projects/pigweed-rbe-open/instances/default-instance

            
            common:remote_cache --remote_upload_local_results=false

            
            # TODO: https://github.com/bazelbuild/bazel/issues/24867 - This flag breaks

            
            # runfiles handling with remote caching, and causes a bunch of

            
            # java.io.FileNotFoundException when creating runfiles trees.

            
            common:remote_cache --experimental_inprocess_symlink_creation=false


            # Force `-C embed-bitcode=yes` for every Rust compile. rules_rust defaults to

            
            # `embed-bitcode=no` for build speed, but `//third_party/caliptra/caliptra-sw:caliptra_rom`

            
            # needs `-C lto=fat` to match upstream caliptra-sw's release profile so the

            
            # linked ROM fits in its 96 KiB region, and `lto` is incompatible with

            
            # `embed-bitcode=no`. Applying this globally keeps the transitive caliptra_*

            
            # rlibs consistent without annotating every dep individually.

            
            common --@rules_rust//:extra_rustc_flags=-Cembed-bitcode=yes

            
            common --@rules_rust//:extra_exec_rustc_flags=-Cembed-bitcode=yes


            # ── AST10x0 QEMU virtual target ──

            
            # Shared kernel build/test tag filters (mirrors openprot's k_common).

            
            build:k_common --build_tag_filters=-do_not_build,-kernel_doc_test

            
            test:k_common  --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test


            # AST1060-EVB physical board via Raspberry Pi SSH fixture.

            
            # Requires key-based SSH auth: ssh-copy-id <user>@<pi-host>

            
            # Usage: AST1060_EVB_PI_HOST=<pi-hostname> bazel test --config=k_ast1060_evb //...

            
            common:k_ast1060_evb --platforms=//target/ast10x0

            
            build:k_ast1060_evb --build_tag_filters=-do_not_build,-kernel_doc_test

            
            # Board tests share one physical board; run them one at a time.

            
            test:k_ast1060_evb --local_test_jobs=1

            
            test:k_ast1060_evb --run_under="//target/ast10x0/harness:test_runner "

            
            # Forward AST1060_EVB_PI_HOST from the user's shell into the test sandbox.

            
            test:k_ast1060_evb --test_env=AST1060_EVB_PI_HOST

            
            # Excludes semihosting tests (qemu_only) which HardFault on hardware without a debugger.

            
            test:k_ast1060_evb --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test,-qemu_only


            # `bazel {build,test,run} --config=virt_ast10x0 //target/ast10x0/...`

            
            # launches the AST10x0 system images under QEMU's ast1030-evb machine.

            
            # The :qemu flag retunes SysTick to QEMU's 12 MHz clock.

            
            # Pass/fail is signalled via UART sentinel (TEST_RESULT:PASS/FAIL) rather

            
            # than semihosting, so the same firmware binary runs on physical hardware.

            
            common:virt_ast10x0 --platforms=//target/ast10x0

            
            build:virt_ast10x0 --build_tag_filters=-do_not_build,-kernel_doc_test

            
            common:virt_ast10x0 --//target/ast10x0:qemu=true

            
            run:virt_ast10x0  --run_under="//target/ast10x0/harness:qemu_runner \

            
              --cpu cortex-m4 --machine ast1030-evb --image "

            
            test:virt_ast10x0 --run_under="//target/ast10x0/harness:qemu_runner \

            
              --cpu cortex-m4 --machine ast1030-evb --image "

            
            # Mirrors k_common's test_tag_filters and adds -hardware (physical-board-only tests).

            
            # Combined into one flag to avoid the Bazel 'expanded from multiple configs' warning

            
            # that fires when --test_tag_filters is set by both k_common and this config.

            
            test:virt_ast10x0 --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test,-hardware


            # Stress test configs — same platform/build flags as the base configs but with

            
            # --timeout 0 in --run_under so the runner blocks indefinitely until FAIL.

            
            common:stress_virt_ast10x0 --platforms=//target/ast10x0

            
            common:stress_virt_ast10x0 --//target/ast10x0:qemu=true

            
            build:stress_virt_ast10x0  --build_tag_filters=-do_not_build,-kernel_doc_test

            
            run:stress_virt_ast10x0    --run_under="//target/ast10x0/harness:qemu_runner \

            
              --timeout 0 --cpu cortex-m4 --machine ast1030-evb --image "

            
            test:stress_virt_ast10x0   --run_under="//target/ast10x0/harness:qemu_runner \

            
              --timeout 0 --cpu cortex-m4 --machine ast1030-evb --image "

            
            common:stress_k_ast1060_evb --platforms=//target/ast10x0

            
            build:stress_k_ast1060_evb  --build_tag_filters=-do_not_build,-kernel_doc_test

            
            test:stress_k_ast1060_evb   --local_test_jobs=1

            
            test:stress_k_ast1060_evb   --run_under="//target/ast10x0/harness:test_runner \

            
              --timeout 0 "

            
            test:stress_k_ast1060_evb   --test_env=AST1060_EVB_PI_HOST


            # Site-local overrides. Kept last so developer machine-specific settings (e.g. a

            
            # local QEMU source override via --override_repository) take precedence. This

            
            # file is not checked in; see third_party/qemu/setup.md.

            
            try-import %workspace%/.bazelrc-site
	# Licensed under the Apache-2.0 license
	# SPDX-License-Identifier: Apache-2.0

	# Default to C++17 to ensure compatibility.
	common --@pigweed//pw_toolchain/cc:cxx_standard=17

	# Enable Rust formatting support in pigweed presubmits
	common --@pigweed//pw_presubmit/py:enable_rust_formatter=true
	common:cxx20 --//pw_toolchain/cc:cxx_standard=20
	common --per_file_copt=external/.,.\.pb\.cc@-w
	common --host_per_file_copt=external/.,.\.pb\.cc@-w

	# 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). Pigweed's
	# Python libraries break without this.
	common --incompatible_default_to_explicit_init_py

	# 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

	test --@pigweed//pw_kernel:enable_tests=true
	test --platform_suffix=test

	# Remote execution config definitions
	# ===================================
	# Use the remote cache. This will only work for users who have permission to access it.
	common:remote_cache --bes_backend="buildeventservice.googleapis.com"
	common:remote_cache --bes_instance_name=pigweed-rbe-open
	common:remote_cache --bes_results_url="https://source.cloud.google.com/results/invocations/"
	common:remote_cache --bes_timeout=600s
	common:remote_cache --experimental_remote_cache_eviction_retries=5
	common:remote_cache --google_default_credentials=true
	# Required to use buildeventservice on Bazel 8+.
	# TODO: b/345556899 -- Remove this flag when no longer required.
	common:remote_cache --legacy_important_outputs
	common:remote_cache --remote_cache=grpcs://remotebuildexecution.googleapis.com
	common:remote_cache --remote_instance_name=projects/pigweed-rbe-open/instances/default-instance
	common:remote_cache --remote_upload_local_results=false
	# TODO: https://github.com/bazelbuild/bazel/issues/24867 - This flag breaks
	# runfiles handling with remote caching, and causes a bunch of
	# java.io.FileNotFoundException when creating runfiles trees.
	common:remote_cache --experimental_inprocess_symlink_creation=false

	# Force `-C embed-bitcode=yes` for every Rust compile. rules_rust defaults to
	# `embed-bitcode=no` for build speed, but `//third_party/caliptra/caliptra-sw:caliptra_rom`
	# needs `-C lto=fat` to match upstream caliptra-sw's release profile so the
	# linked ROM fits in its 96 KiB region, and `lto` is incompatible with
	# `embed-bitcode=no`. Applying this globally keeps the transitive caliptra_*
	# rlibs consistent without annotating every dep individually.
	common --@rules_rust//:extra_rustc_flags=-Cembed-bitcode=yes
	common --@rules_rust//:extra_exec_rustc_flags=-Cembed-bitcode=yes

	# ── AST10x0 QEMU virtual target ──
	# Shared kernel build/test tag filters (mirrors openprot's k_common).
	build:k_common --build_tag_filters=-do_not_build,-kernel_doc_test
	test:k_common --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test

	# AST1060-EVB physical board via Raspberry Pi SSH fixture.
	# Requires key-based SSH auth: ssh-copy-id <user>@<pi-host>
	# Usage: AST1060_EVB_PI_HOST=<pi-hostname> bazel test --config=k_ast1060_evb //...
	common:k_ast1060_evb --platforms=//target/ast10x0
	build:k_ast1060_evb --build_tag_filters=-do_not_build,-kernel_doc_test
	# Board tests share one physical board; run them one at a time.
	test:k_ast1060_evb --local_test_jobs=1
	test:k_ast1060_evb --run_under="//target/ast10x0/harness:test_runner "
	# Forward AST1060_EVB_PI_HOST from the user's shell into the test sandbox.
	test:k_ast1060_evb --test_env=AST1060_EVB_PI_HOST
	# Excludes semihosting tests (qemu_only) which HardFault on hardware without a debugger.
	test:k_ast1060_evb --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test,-qemu_only

	# `bazel {build,test,run} --config=virt_ast10x0 //target/ast10x0/...`
	# launches the AST10x0 system images under QEMU's ast1030-evb machine.
	# The :qemu flag retunes SysTick to QEMU's 12 MHz clock.
	# Pass/fail is signalled via UART sentinel (TEST_RESULT:PASS/FAIL) rather
	# than semihosting, so the same firmware binary runs on physical hardware.
	common:virt_ast10x0 --platforms=//target/ast10x0
	build:virt_ast10x0 --build_tag_filters=-do_not_build,-kernel_doc_test
	common:virt_ast10x0 --//target/ast10x0:qemu=true
	run:virt_ast10x0 --run_under="//target/ast10x0/harness:qemu_runner \
	--cpu cortex-m4 --machine ast1030-evb --image "
	test:virt_ast10x0 --run_under="//target/ast10x0/harness:qemu_runner \
	--cpu cortex-m4 --machine ast1030-evb --image "
	# Mirrors k_common's test_tag_filters and adds -hardware (physical-board-only tests).
	# Combined into one flag to avoid the Bazel 'expanded from multiple configs' warning
	# that fires when --test_tag_filters is set by both k_common and this config.
	test:virt_ast10x0 --test_tag_filters=-integration,-do_not_build,-do_not_run_test,-kernel_doc_test,-hardware

	# Stress test configs — same platform/build flags as the base configs but with
	# --timeout 0 in --run_under so the runner blocks indefinitely until FAIL.
	common:stress_virt_ast10x0 --platforms=//target/ast10x0
	common:stress_virt_ast10x0 --//target/ast10x0:qemu=true
	build:stress_virt_ast10x0 --build_tag_filters=-do_not_build,-kernel_doc_test
	run:stress_virt_ast10x0 --run_under="//target/ast10x0/harness:qemu_runner \
	--timeout 0 --cpu cortex-m4 --machine ast1030-evb --image "
	test:stress_virt_ast10x0 --run_under="//target/ast10x0/harness:qemu_runner \
	--timeout 0 --cpu cortex-m4 --machine ast1030-evb --image "
	common:stress_k_ast1060_evb --platforms=//target/ast10x0
	build:stress_k_ast1060_evb --build_tag_filters=-do_not_build,-kernel_doc_test
	test:stress_k_ast1060_evb --local_test_jobs=1
	test:stress_k_ast1060_evb --run_under="//target/ast10x0/harness:test_runner \
	--timeout 0 "
	test:stress_k_ast1060_evb --test_env=AST1060_EVB_PI_HOST

	# Site-local overrides. Kept last so developer machine-specific settings (e.g. a
	# local QEMU source override via --override_repository) take precedence. This
	# file is not checked in; see third_party/qemu/setup.md.
	try-import %workspace%/.bazelrc-site