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#!/usr/bin/env python3
#
# Copyright (c) 2024 Raspberry Pi (Trading) Ltd.
#
# SPDX-License-Identifier: BSD-3-Clause
#
# A script that verifies various Bazel build configurations succeed.
import logging
import os
import sys
from bazel_common import (
SDK_ROOT,
override_picotool_arg,
parse_common_args,
print_framed_string,
print_to_stderr,
run_bazel,
setup_logging,
)
BUILD_CONFIGURATIONS = (
{
"name": "host",
"args": (),
"extra_targets": (
"@picotool//:picotool",
"//tools/pioasm:pioasm",
),
"exclusions": frozenset(
(
"//test/cmsis_test:cmsis_test",
"//test/hardware_irq_test:hardware_irq_test",
"//test/hardware_pwm_test:hardware_pwm_test",
"//test/hardware_sync_spin_lock_test:hardware_sync_spin_lock_test",
"//test/kitchen_sink:kitchen_sink",
"//test/kitchen_sink:kitchen_sink_cpp",
"//test/kitchen_sink:kitchen_sink_lwip_poll",
"//test/kitchen_sink:kitchen_sink_lwip_background",
"//test/pico_divider_test:pico_divider_test",
"//test/pico_divider_test:pico_divider_nesting_test",
"//test/pico_float_test:pico_double_test",
"//test/pico_float_test:pico_float_test",
"//test/pico_float_test:pico_float_test_hazard3",
"//test/pico_sha256_test:pico_sha256_test",
"//test/pico_stdio_test:pico_stdio_test",
"//test/pico_time_test:pico_time_test",
# Pretty much only Picotool and pioasm build on Windows.
"//..." if os.name == "nt" else "",
"//test/pico_sem_test:pico_sem_test" if os.name == "nt" else "",
"//test/pico_stdlib_test:pico_stdlib_test" if os.name == "nt" else "",
)
),
"run_targets": (""),
},
{
"name": "rp2040",
"args": ("--platforms=//bazel/platform:rp2040",),
"extra_targets": (),
"exclusions": frozenset(
(
"//test/kitchen_sink:kitchen_sink_lwip_poll",
"//test/kitchen_sink:kitchen_sink_lwip_background",
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# No RISC-V on RP2040.
"//test/pico_float_test:pico_float_test_hazard3",
# hardware_sha256 doesn't appear to work on RP2040.
"//test/pico_sha256_test:pico_sha256_test",
)
),
},
{
"name": "rp2350",
"args": ("--platforms=//bazel/platform:rp2350",),
"extra_targets": (),
"exclusions": frozenset(
(
"//test/kitchen_sink:kitchen_sink_lwip_poll",
"//test/kitchen_sink:kitchen_sink_lwip_background",
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# TODO: RISC-V support.
"//test/pico_float_test:pico_float_test_hazard3",
)
),
},
{
"name": "rp2040 clang",
"args": (
"--platforms=//bazel/platform:rp2040",
"--@pico-sdk//bazel/config:PICO_TOOLCHAIN=clang",
),
"extra_targets": (),
"exclusions": frozenset(
(
"//test/kitchen_sink:kitchen_sink_lwip_poll",
"//test/kitchen_sink:kitchen_sink_lwip_background",
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# No RISC-V on RP2040.
"//test/pico_float_test:pico_float_test_hazard3",
# hardware_sha256 doesn't appear to work on RP2040.
"//test/pico_sha256_test:pico_sha256_test",
)
),
},
{
"name": "rp2350 clang",
"args": (
"--platforms=//bazel/platform:rp2350",
"--@pico-sdk//bazel/config:PICO_TOOLCHAIN=clang",
),
"extra_targets": (),
"exclusions": frozenset(
(
"//test/kitchen_sink:kitchen_sink_lwip_poll",
"//test/kitchen_sink:kitchen_sink_lwip_background",
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# TODO: RISC-V support.
"//test/pico_float_test:pico_float_test_hazard3",
)
),
},
{
"name": "Pico W",
"args": (
"--platforms=//bazel/platform:rp2040",
"--@pico-sdk//bazel/config:PICO_BOARD=pico_w",
),
"extra_targets": (),
"exclusions": frozenset(
(
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# No RISC-V on RP2040.
"//test/pico_float_test:pico_float_test_hazard3",
# hardware_sha256 doesn't appear to work on RP2040.
"//test/pico_sha256_test:pico_sha256_test",
)
),
},
{
"name": "Pico 2 W",
"args": (
"--platforms=//bazel/platform:rp2350",
"--@pico-sdk//bazel/config:PICO_BOARD=pico2_w",
),
"extra_targets": (),
"exclusions": frozenset(
(
# Host only.
"//test/pico_float_test:hazard3_test_gen",
# No RISC-V on RP2040.
"//test/pico_float_test:pico_float_test_hazard3",
)
),
},
)
def _find_tests(picotool_dir):
"""Explicitly lists out every test binary in //tests."""
all_tests = (
run_bazel(
(
"query",
"kind(cc_binary, //test/...)",
"--output=label",
override_picotool_arg(picotool_dir) if picotool_dir else "",
),
text=True,
check=True,
capture_output=True,
)
.stdout.strip()
.splitlines()
)
# Some tests are behind a transition.
return [t.replace("_actual", "") for t in all_tests]
def build_all_configurations(picotool_dir):
default_build_targets = [
"//...",
# Tests are explicitly built by name so we can catch compatibilty
# regressions that cause them to vanish from the wildcard build.
*_find_tests(picotool_dir),
]
failed_builds = []
for config in BUILD_CONFIGURATIONS:
print_framed_string(f"Building {config['name']} configuration...")
build_targets = [
t for t in default_build_targets if t not in config["exclusions"]
]
build_targets.extend(config["extra_targets"])
args = list(config["args"])
if picotool_dir:
args.append(override_picotool_arg(picotool_dir))
result = run_bazel(
(
"build",
*args,
*build_targets,
),
)
if result.returncode != 0:
failed_builds.append(config["name"])
print_to_stderr()
if failed_builds:
print_framed_string("ERROR: One or more builds failed.")
for build in failed_builds:
print_to_stderr(f" * FAILED: {build} build")
return 1
print_framed_string("All builds successfully passed!")
return 0
def main():
setup_logging()
args = parse_common_args()
return build_all_configurations(args.picotool_dir)
if __name__ == "__main__":
sys.exit(main())
|
