| # Copyright 2018 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Recipe for building Dart toolchain.""" |
| |
| from recipe_engine.config import Enum |
| from recipe_engine.recipe_api import Property |
| |
| |
| DEPS = [ |
| 'infra/cipd', |
| 'infra/git', |
| 'infra/gitiles', |
| 'infra/goma', |
| 'infra/jiri', |
| 'recipe_engine/context', |
| 'recipe_engine/file', |
| 'recipe_engine/json', |
| 'recipe_engine/path', |
| 'recipe_engine/platform', |
| 'recipe_engine/properties', |
| 'recipe_engine/raw_io', |
| 'recipe_engine/step', |
| ] |
| |
| DART_SDK_GIT = 'https://dart.googlesource.com/sdk.git' |
| |
| PROPERTIES = { |
| 'url': Property(kind=str, help='Git repository URL', default=DART_SDK_GIT), |
| 'ref': Property(kind=str, help='Git reference', default='refs/heads/master'), |
| 'revision': Property(kind=str, help='Revision', default=None), |
| 'host_cpu': Property(kind=Enum('arm64', 'x64'), |
| help='GN $host_cpu toolchain will run on', |
| default=None), |
| 'host_os': Property(kind=Enum('linux', 'mac'), |
| help='GN $host_os toolchain will run on', |
| default=None), |
| } |
| |
| # Fuchsia targets the toolchain must support. |
| FUCHSIA_TARGETS = [ |
| 'arm64', |
| 'x64', |
| ] |
| |
| GN_CIPD_CPU_MAP = { |
| 'x64': 'amd64', |
| } |
| |
| |
| def RunSteps(api, url, ref, revision, host_cpu, host_os): |
| api.gitiles.ensure_gitiles() |
| api.goma.ensure_goma() |
| |
| if not host_cpu: |
| # TODO(mcgrathr): Native bots are all x64 and api.platform.arch is useless. |
| host_cpu = 'x64' |
| if not host_os: |
| host_os = api.platform.name |
| cipd_platform = '%s-%s' % (host_os, GN_CIPD_CPU_MAP.get(host_cpu, host_cpu)) |
| |
| if not revision: |
| revision = api.gitiles.refs(url).get(ref, None) |
| cipd_pkg_name = 'fuchsia/dart-sdk/' + cipd_platform |
| step = api.cipd.search(cipd_pkg_name, 'git_revision:' + revision) |
| if step.json.output['result']: |
| api.step('Package is up-to-date', cmd=None) |
| return |
| |
| with api.step.nest('ensure_packages'): |
| with api.context(infra_steps=True): |
| cipd_dir = api.path['start_dir'].join('cipd') |
| packages = { |
| 'infra/ninja/${platform}': 'version:1.8.2', |
| } |
| if host_os == 'linux': |
| packages['fuchsia/sysroot/%s' % cipd_platform] = 'latest' |
| api.cipd.ensure(cipd_dir, packages) |
| |
| ninja = [cipd_dir.join('ninja'), '-j%d' % api.goma.recommended_goma_jobs] |
| |
| # TODO(mcgrathr): Move this logic into a host_build recipe module shared |
| # with gcc_toolchain.py and others. |
| if host_os == 'linux': |
| host_sysroot = cipd_dir |
| elif host_os == 'mac': |
| with api.context(infra_steps=True): |
| step_result = api.step( |
| 'xcrun', ['xcrun', '--show-sdk-path'], |
| stdout=api.raw_io.output(name='sdk-path', add_output_log=True), |
| step_test_data=lambda: api.raw_io.test_api.stream_output( |
| '/some/xcode/path')) |
| host_sysroot = step_result.stdout.strip() |
| else: # pragma: no cover |
| assert false, "what platform?" |
| |
| with api.context(infra_steps=True): |
| api.jiri.ensure_jiri() |
| api.jiri.checkout( |
| manifest='dart_toolchain', |
| remote='https://fuchsia.googlesource.com/manifest', |
| project='manifest', |
| ) |
| |
| # Use gclient to fetch the DEPS, but don't let it change dart/sdk itself. |
| dart_dir = api.path['start_dir'].join('dart') |
| with api.context(infra_steps=True, cwd=dart_dir, |
| env_prefixes={'PATH': [ |
| api.path['start_dir'].join('depot_tools')]}): |
| api.step('gclient config', [ |
| 'gclient', |
| 'config', |
| '--unmanaged', |
| # TODO(mcgrathr): Set --cache-dir? |
| '-v', |
| DART_SDK_GIT, |
| ]) |
| api.step('pin git', ['git', '-C', 'sdk', 'checkout', revision]) |
| api.step('gclient sync', [ |
| 'gclient', |
| 'sync', |
| '--no-history', |
| '-v', |
| '--output-json', |
| api.json.output(), |
| ]) |
| |
| dart_targets = sorted(set([host_cpu] + |
| ['sim' + cpu if cpu != host_cpu else cpu |
| for cpu in FUCHSIA_TARGETS])) |
| |
| dart_sdk_dir = dart_dir.join('sdk') |
| gn_common = [ |
| 'tools/gn.py', |
| '-v', |
| '--mode=release', |
| '--goma', |
| # It actually wants a sysroot for the build host regardless of what |
| # Dart target CPU the build is configured for, but wants it in the |
| # form `%(target_cpu)s=%(host_sysroot)s`. |
| '--target-sysroot=' + ','.join('%s=%s' % (cpu, host_sysroot) |
| for cpu in dart_targets), |
| ] |
| |
| # These are the names used by tools/gn.py. |
| if api.platform.name == 'mac': |
| out_prefix = 'xcodebuild' |
| else: |
| out_prefix = 'out' |
| def out_dir(cpu): |
| return dart_sdk_dir.join(out_prefix, 'Release' + cpu.upper()) |
| |
| with api.goma.build_with_goma(), api.context(cwd=dart_sdk_dir): |
| api.step('gn host (%s)' % host_cpu, |
| gn_common + ['--arch=%s' % host_cpu, '--platform-sdk']) |
| for cpu in dart_targets: |
| if cpu != host_cpu: |
| api.step('gn %s' % cpu, gn_common + ['--arch=%s' % cpu]) |
| api.step('build host (%s) SDK' % host_cpu, ninja + [ |
| '-C', |
| out_dir(host_cpu), |
| 'create_sdk', |
| 'gen_snapshot', |
| 'gen_snapshot_product', |
| ]) |
| for cpu in dart_targets: |
| api.step('build %s' % cpu, ninja + [ |
| '-C', |
| out_dir(cpu), |
| 'gen_snapshot_fuchsia', |
| 'gen_snapshot_product_fuchsia', |
| 'runtime', |
| ]) |
| api.step('run tests', [ |
| 'tools/test.py', |
| '--mode=release', |
| '--arch=%s' % ','.join(dart_targets), |
| '--progress=line', |
| '--report', |
| '--time', |
| '--runtime=vm', |
| 'vm', |
| 'language', |
| ]) |
| |
| with api.step.nest('install'): |
| pkg_dir = api.path['cleanup'].join('dart-sdk') |
| api.file.copytree('install dart-sdk', |
| out_dir(host_cpu).join('dart-sdk'), |
| pkg_dir, |
| symlinks=True) |
| for cpu, is_host in [(host_cpu, True)] + [(cpu, False) |
| for cpu in dart_targets]: |
| exe_dir = out_dir(cpu).join('exe.stripped') |
| if not is_host and cpu.startswith('sim'): |
| cpu = cpu[3:] |
| for tool in ['gen_snapshot', 'gen_snapshot_product']: |
| src = exe_dir.join(tool + ('' if is_host else '_fuchsia')) |
| dst_name = '%s.%s-%s' % (tool, host_os if is_host else 'fuchsia', cpu) |
| dst = pkg_dir.join('bin', dst_name) |
| api.file.copy('install %s' % dst_name, src, dst) |
| |
| dart_sdk_version = api.file.read_text( |
| 'read dart-sdk version', |
| pkg_dir.join('version'), |
| test_data='2.0.0-edge.' + revision + '\n', |
| ).strip() |
| |
| pkg_def = api.cipd.PackageDefinition( |
| package_name=cipd_pkg_name, |
| package_root=pkg_dir, |
| install_mode='copy') |
| pkg_def.add_dir(pkg_dir) |
| pkg_def.add_version_file('.versions/dart-sdk.cipd_version') |
| |
| cipd_pkg_file = api.path['cleanup'].join('dart-sdk.cipd') |
| |
| api.cipd.build_from_pkg( |
| pkg_def=pkg_def, |
| output_package=cipd_pkg_file, |
| ) |
| step_result = api.cipd.register( |
| package_name=cipd_pkg_name, |
| package_path=cipd_pkg_file, |
| refs=['latest'], |
| tags={ |
| 'git_repository': url, |
| 'git_revision': revision, |
| 'dart_sdk_version': dart_sdk_version, |
| }, |
| ) |
| |
| |
| def GenTests(api): |
| revision = '301b5a1f16414bc031091eb214ddd6c589e6ed9a' |
| for platform in ('linux', 'mac'): |
| yield (api.test(platform) + |
| api.platform.name(platform) + |
| api.gitiles.refs('refs', ('refs/heads/master', revision))) |
| yield (api.test(platform + '_new') + |
| api.platform.name(platform) + |
| api.gitiles.refs('refs', ('refs/heads/master', revision)) + |
| api.step_data( |
| 'cipd search fuchsia/dart-sdk/' + platform + '-amd64 ' + |
| 'git_revision:' + revision, |
| api.json.output({'result': []})) + |
| api.step_data('gclient sync', api.json.output({'solutions': {}}))) |
| for host_os, host_cpu, cipd_host_cpu in [('linux', 'arm64', 'arm64')]: |
| cipd_platform = host_os + '-' + cipd_host_cpu |
| yield (api.test(host_os + '_cross') + |
| api.platform.name(host_os) + |
| api.properties(host_cpu=host_cpu, host_os=host_os) + |
| api.gitiles.refs('refs', ('refs/heads/master', revision)) + |
| api.step_data( |
| 'cipd search fuchsia/dart-sdk/' + cipd_platform + ' ' + |
| 'git_revision:' + revision, |
| api.json.output({'result': []})) + |
| api.step_data('gclient sync', api.json.output({'solutions': {}}))) |
