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Migrate build commands to null safety (#95649)

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This commit is contained in:
Jenn Magder 2022-01-05 16:45:12 -08:00 committed by GitHub
parent b339391404
commit 18c59cdb1c
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GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 118 additions and 172 deletions
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2
packages/flutter_tools/lib/src/bundle_builder.dart
View File

@ -70,7 +70,7 @@ class BundleBuilder {
final Target target = buildInfo.mode == BuildMode.debug
? const CopyFlutterBundle()
: const ReleaseCopyFlutterBundle();
final BuildResult result = await buildSystem!.build(target, environment);
final BuildResult result = await buildSystem.build(target, environment);
if (!result.success) {
for (final ExceptionMeasurement measurement in result.exceptions.values) {

6
packages/flutter_tools/lib/src/commands/build.dart
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@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../build_info.dart';
@ -61,11 +59,11 @@ class BuildCommand extends FlutterCommand {
String get category => FlutterCommandCategory.project;
@override
Future<FlutterCommandResult> runCommand() async => null;
Future<FlutterCommandResult> runCommand() async => FlutterCommandResult.fail();
}
abstract class BuildSubCommand extends FlutterCommand {
BuildSubCommand({@required bool verboseHelp}) {
BuildSubCommand({required bool verboseHelp}) {
requiresPubspecYaml();
usesFatalWarningsOption(verboseHelp: verboseHelp);
}

20
packages/flutter_tools/lib/src/commands/build_aar.dart
View File

@ -2,9 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../android/android_builder.dart';
import '../android/gradle_utils.dart';
import '../base/common.dart';
@ -20,7 +17,7 @@ import '../runner/flutter_command.dart' show FlutterCommandResult;
import 'build.dart';
class BuildAarCommand extends BuildSubCommand {
BuildAarCommand({ @required bool verboseHelp }) : super(verboseHelp: verboseHelp) {
BuildAarCommand({ required bool verboseHelp }) : super(verboseHelp: verboseHelp) {
argParser
..addFlag(
'debug',
@ -52,7 +49,6 @@ class BuildAarCommand extends BuildSubCommand {
argParser
..addMultiOption(
'target-platform',
splitCommas: true,
defaultsTo: <String>['android-arm', 'android-arm64', 'android-x64'],
allowed: <String>['android-arm', 'android-arm64', 'android-x86', 'android-x64'],
help: 'The target platform for which the project is compiled.',
@ -116,10 +112,11 @@ class BuildAarCommand extends BuildSubCommand {
final Iterable<AndroidArch> targetArchitectures =
stringsArg('target-platform').map<AndroidArch>(getAndroidArchForName);
final String? buildNumberArg = stringArg('build-number');
final String buildNumber = argParser.options.containsKey('build-number')
&& stringArg('build-number') != null
&& stringArg('build-number').isNotEmpty
? stringArg('build-number')
&& buildNumberArg != null
&& buildNumberArg.isNotEmpty
? buildNumberArg
: '1.0';
final File targetFile = globals.fs.file(globals.fs.path.join('lib', 'main.dart'));
@ -141,7 +138,7 @@ class BuildAarCommand extends BuildSubCommand {
}
displayNullSafetyMode(androidBuildInfo.first.buildInfo);
await androidBuilder.buildAar(
await androidBuilder?.buildAar(
project: _getProject(),
target: targetFile.path,
androidBuildInfo: androidBuildInfo,
@ -154,9 +151,10 @@ class BuildAarCommand extends BuildSubCommand {
/// Returns the [FlutterProject] which is determined from the remaining command-line
/// argument if any or the current working directory.
FlutterProject _getProject() {
if (argResults.rest.isEmpty) {
final List<String> remainingArguments = argResults!.rest;
if (remainingArguments.isEmpty) {
return FlutterProject.current();
}
return FlutterProject.fromDirectory(globals.fs.directory(findProjectRoot(globals.fs, argResults.rest.first)));
return FlutterProject.fromDirectory(globals.fs.directory(findProjectRoot(globals.fs, remainingArguments.first)));
}
}

5
packages/flutter_tools/lib/src/commands/build_apk.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import '../android/android_builder.dart';
import '../android/build_validation.dart';
import '../android/gradle_utils.dart';
@ -44,7 +42,6 @@ class BuildApkCommand extends BuildSubCommand {
'To learn more, see: https://developer.android.com/studio/build/configure-apk-splits#configure-abi-split',
)
..addMultiOption('target-platform',
splitCommas: true,
defaultsTo: <String>['android-arm', 'android-arm64', 'android-x64'],
allowed: <String>['android-arm', 'android-arm64', 'android-x86', 'android-x64'],
help: 'The target platform for which the app is compiled.',
@ -109,7 +106,7 @@ class BuildApkCommand extends BuildSubCommand {
validateBuild(androidBuildInfo);
displayNullSafetyMode(androidBuildInfo.buildInfo);
globals.terminal.usesTerminalUi = true;
await androidBuilder.buildApk(
await androidBuilder?.buildApk(
project: FlutterProject.current(),
target: targetFile,
androidBuildInfo: androidBuildInfo,

16
packages/flutter_tools/lib/src/commands/build_appbundle.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import '../android/android_builder.dart';
import '../android/build_validation.dart';
import '../android/deferred_components_prebuild_validator.dart';
@ -44,13 +42,11 @@ class BuildAppBundleCommand extends BuildSubCommand {
addMultidexOption();
addIgnoreDeprecationOption();
argParser.addMultiOption('target-platform',
splitCommas: true,
defaultsTo: <String>['android-arm', 'android-arm64', 'android-x64'],
allowed: <String>['android-arm', 'android-arm64', 'android-x64'],
help: 'The target platform for which the app is compiled.',
);
argParser.addFlag('deferred-components',
negatable: true,
defaultsTo: true,
help: 'Setting to false disables building with deferred components. All deferred code '
'will be compiled into the base app, and assets act as if they were defined under'
@ -58,7 +54,6 @@ class BuildAppBundleCommand extends BuildSubCommand {
'non-deferred components apps.',
);
argParser.addFlag('validate-deferred-components',
negatable: true,
defaultsTo: true,
help: 'When enabled, deferred component apps will fail to build if setup problems are '
'detected that would prevent deferred components from functioning properly. The '
@ -121,7 +116,8 @@ class BuildAppBundleCommand extends BuildSubCommand {
);
// Do all setup verification that doesn't involve loading units. Checks that
// require generated loading units are done after gen_snapshot in assemble.
if (FlutterProject.current().manifest.deferredComponents != null && boolArg('deferred-components') && boolArg('validate-deferred-components') && !boolArg('debug')) {
final List<DeferredComponent>? deferredComponents = FlutterProject.current().manifest.deferredComponents;
if (deferredComponents != null && boolArg('deferred-components') && boolArg('validate-deferred-components') && !boolArg('debug')) {
final DeferredComponentsPrebuildValidator validator = DeferredComponentsPrebuildValidator(
FlutterProject.current().directory,
globals.logger,
@ -129,14 +125,14 @@ class BuildAppBundleCommand extends BuildSubCommand {
title: 'Deferred components prebuild validation',
);
validator.clearOutputDir();
await validator.checkAndroidDynamicFeature(FlutterProject.current().manifest.deferredComponents);
validator.checkAndroidResourcesStrings(FlutterProject.current().manifest.deferredComponents);
await validator.checkAndroidDynamicFeature(deferredComponents);
validator.checkAndroidResourcesStrings(deferredComponents);
validator.handleResults();
// Delete intermediates libs dir for components to resolve mismatching
// abis supported by base and dynamic feature modules.
for (final DeferredComponent component in FlutterProject.current().manifest.deferredComponents) {
for (final DeferredComponent component in deferredComponents) {
final Directory deferredLibsIntermediate = FlutterProject.current().directory
.childDirectory('build')
.childDirectory(component.name)
@ -153,7 +149,7 @@ class BuildAppBundleCommand extends BuildSubCommand {
validateBuild(androidBuildInfo);
displayNullSafetyMode(androidBuildInfo.buildInfo);
globals.terminal.usesTerminalUi = true;
await androidBuilder.buildAab(
await androidBuilder?.buildAab(
project: FlutterProject.current(),
target: targetFile,
androidBuildInfo: androidBuildInfo,

18
packages/flutter_tools/lib/src/commands/build_bundle.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import '../base/common.dart';
import '../build_info.dart';
import '../bundle.dart';
@ -18,8 +16,8 @@ import 'build.dart';
class BuildBundleCommand extends BuildSubCommand {
BuildBundleCommand({
bool verboseHelp = false,
this.bundleBuilder,
}) : super(verboseHelp: verboseHelp) {
BundleBuilder? bundleBuilder,
}) : _bundleBuilder = bundleBuilder ?? BundleBuilder(), super(verboseHelp: verboseHelp) {
usesTargetOption();
usesFilesystemOptions(hide: !verboseHelp);
usesBuildNumberOption();
@ -54,18 +52,14 @@ class BuildBundleCommand extends BuildSubCommand {
)
..addFlag(
'tree-shake-icons',
negatable: true,
defaultsTo: false,
hide: !verboseHelp,
help: '(deprecated) Icon font tree shaking is not supported by this command.',
);
usesPubOption();
usesTrackWidgetCreation(verboseHelp: verboseHelp);
bundleBuilder ??= BundleBuilder();
}
BundleBuilder bundleBuilder;
final BundleBuilder _bundleBuilder;
@override
final String name = 'bundle';
@ -93,7 +87,7 @@ class BuildBundleCommand extends BuildSubCommand {
@override
Future<void> validateCommand() async {
if (argResults['tree-shake-icons'] as bool) {
if (boolArg('tree-shake-icons')) {
throwToolExit('The "--tree-shake-icons" flag is deprecated for "build bundle" and will be removed in a future version of Flutter.');
}
return super.validateCommand();
@ -101,7 +95,7 @@ class BuildBundleCommand extends BuildSubCommand {
@override
Future<FlutterCommandResult> runCommand() async {
final String targetPlatform = stringArg('target-platform');
final String targetPlatform = stringArg('target-platform')!;
final TargetPlatform platform = getTargetPlatformForName(targetPlatform);
if (platform == null) {
throwToolExit('Unknown platform: $targetPlatform');
@ -141,7 +135,7 @@ class BuildBundleCommand extends BuildSubCommand {
final BuildInfo buildInfo = await getBuildInfo();
displayNullSafetyMode(buildInfo);
await bundleBuilder.build(
await _bundleBuilder.build(
platform: platform,
buildInfo: buildInfo,
mainPath: targetFile,

10
packages/flutter_tools/lib/src/commands/build_fuchsia.dart
View File

@ -2,10 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/common.dart';
import '../build_info.dart';
import '../cache.dart';
@ -20,7 +16,7 @@ import 'build.dart';
/// A command to build a Fuchsia target.
class BuildFuchsiaCommand extends BuildSubCommand {
BuildFuchsiaCommand({
@required bool verboseHelp,
required bool verboseHelp,
}) : super(verboseHelp: verboseHelp) {
addTreeShakeIconsFlag();
usesTargetOption();
@ -83,9 +79,9 @@ class BuildFuchsiaCommand extends BuildSubCommand {
await buildFuchsia(
fuchsiaProject: flutterProject.fuchsia,
target: targetFile,
targetPlatform: getTargetPlatformForName(stringArg('target-platform')),
targetPlatform: getTargetPlatformForName(stringArg('target-platform')!),
buildInfo: buildInfo,
runnerPackageSource: stringArg('runner-source'),
runnerPackageSource: stringArg('runner-source')!,
);
return FlutterCommandResult.success();
}

78
packages/flutter_tools/lib/src/commands/build_ios.dart
View File

@ -2,10 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:file/file.dart';
import 'package:meta/meta.dart';
import '../base/analyze_size.dart';
import '../base/common.dart';
@ -23,7 +20,7 @@ import 'build.dart';
/// Builds an .app for an iOS app to be used for local testing on an iOS device
/// or simulator. Can only be run on a macOS host.
class BuildIOSCommand extends _BuildIOSSubCommand {
BuildIOSCommand({ @required bool verboseHelp }) : super(verboseHelp: verboseHelp) {
BuildIOSCommand({ required bool verboseHelp }) : super(verboseHelp: verboseHelp) {
argParser
..addFlag('config-only',
help: 'Update the project configuration without performing a build. '
@ -67,7 +64,7 @@ class BuildIOSCommand extends _BuildIOSSubCommand {
///
/// Can only be run on a macOS host.
class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
BuildIOSArchiveCommand({@required bool verboseHelp})
BuildIOSArchiveCommand({required bool verboseHelp})
: super(verboseHelp: verboseHelp) {
argParser.addOption(
'export-options-plist',
@ -99,7 +96,7 @@ class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
@override
final bool shouldCodesign = true;
String get exportOptionsPlist => stringArg('export-options-plist');
String? get exportOptionsPlist => stringArg('export-options-plist');
@override
Directory _outputAppDirectory(String xcodeResultOutput) => globals.fs
@ -109,21 +106,22 @@ class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
@override
Future<FlutterCommandResult> runCommand() async {
if (exportOptionsPlist != null) {
final FileSystemEntityType type = globals.fs.typeSync(exportOptionsPlist);
final String? exportOptions = exportOptionsPlist;
if (exportOptions != null) {
final FileSystemEntityType type = globals.fs.typeSync(exportOptions);
if (type == FileSystemEntityType.notFound) {
throwToolExit(
'"$exportOptionsPlist" property list does not exist.');
'"$exportOptions" property list does not exist.');
} else if (type != FileSystemEntityType.file) {
throwToolExit(
'"$exportOptionsPlist" is not a file. See "xcodebuild -h" for available keys.');
'"$exportOptions" is not a file. See "xcodebuild -h" for available keys.');
}
}
final FlutterCommandResult xcarchiveResult = await super.runCommand();
final BuildInfo buildInfo = await getBuildInfo();
displayNullSafetyMode(buildInfo);
if (exportOptionsPlist == null) {
if (exportOptions == null) {
return xcarchiveResult;
}
@ -134,16 +132,16 @@ class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
}
// Build IPA from generated xcarchive.
final BuildableIOSApp app = await buildableIOSApp(buildInfo);
Status status;
RunResult result;
final BuildableIOSApp app = await buildableIOSApp;
Status? status;
RunResult? result;
final String outputPath = globals.fs.path.absolute(app.ipaOutputPath);
try {
status = globals.logger.startProgress('Building IPA...');
result = await globals.processUtils.run(
<String>[
...globals.xcode.xcrunCommand(),
...globals.xcode!.xcrunCommand(),
'xcodebuild',
'-exportArchive',
if (shouldCodesign) ...<String>[
@ -155,11 +153,11 @@ class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
'-exportPath',
outputPath,
'-exportOptionsPlist',
globals.fs.path.absolute(exportOptionsPlist),
globals.fs.path.absolute(exportOptions),
],
);
} finally {
status.stop();
status?.stop();
}
if (result.exitCode != 0) {
@ -184,7 +182,7 @@ class BuildIOSArchiveCommand extends _BuildIOSSubCommand {
abstract class _BuildIOSSubCommand extends BuildSubCommand {
_BuildIOSSubCommand({
@required bool verboseHelp
required bool verboseHelp
}) : super(verboseHelp: verboseHelp) {
addTreeShakeIconsFlag();
addSplitDebugInfoOption();
@ -214,15 +212,19 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
bool get configOnly;
bool get shouldCodesign;
Future<BuildableIOSApp> buildableIOSApp(BuildInfo buildInfo) async {
_buildableIOSApp ??= await applicationPackages.getPackageForPlatform(
TargetPlatform.ios,
buildInfo: buildInfo,
) as BuildableIOSApp;
return _buildableIOSApp;
}
late final Future<BuildInfo> cachedBuildInfo = getBuildInfo();
BuildableIOSApp _buildableIOSApp;
late final Future<BuildableIOSApp> buildableIOSApp = () async {
final BuildableIOSApp? app = await applicationPackages?.getPackageForPlatform(
TargetPlatform.ios,
buildInfo: await cachedBuildInfo,
) as BuildableIOSApp?;
if (app == null) {
throwToolExit('Application not configured for iOS');
}
return app;
}();
Directory _outputAppDirectory(String xcodeResultOutput);
@ -232,7 +234,7 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
@override
Future<FlutterCommandResult> runCommand() async {
defaultBuildMode = environmentType == EnvironmentType.simulator ? BuildMode.debug : BuildMode.release;
final BuildInfo buildInfo = await getBuildInfo();
final BuildInfo buildInfo = await cachedBuildInfo;
if (!supported) {
throwToolExit('Building for iOS is only supported on macOS.');
@ -250,14 +252,10 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
);
}
final BuildableIOSApp app = await buildableIOSApp(buildInfo);
if (app == null) {
throwToolExit('Application not configured for iOS');
}
final BuildableIOSApp app = await buildableIOSApp;
final String logTarget = environmentType == EnvironmentType.simulator ? 'simulator' : 'device';
final String typeName = globals.artifacts.getEngineType(TargetPlatform.ios, buildInfo.mode);
final String typeName = globals.artifacts!.getEngineType(TargetPlatform.ios, buildInfo.mode);
if (xcodeBuildAction == XcodeBuildAction.build) {
globals.printStatus('Building $app for $logTarget ($typeName)...');
} else {
@ -293,20 +291,24 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
final File precompilerTrace = globals.fs.directory(buildInfo.codeSizeDirectory)
.childFile('trace.$arch.json');
final Directory outputAppDirectoryCandidate = _outputAppDirectory(result.output);
final String? resultOutput = result.output;
if (resultOutput == null) {
throwToolExit('Could not find app to analyze code size');
}
final Directory outputAppDirectoryCandidate = _outputAppDirectory(resultOutput);
Directory appDirectory;
Directory? appDirectory;
if (outputAppDirectoryCandidate.existsSync()) {
appDirectory = outputAppDirectoryCandidate.listSync()
.whereType<Directory>()
.firstWhere((Directory directory) {
.where((Directory directory) {
return globals.fs.path.extension(directory.path) == '.app';
}, orElse: () => null);
}).first;
}
if (appDirectory == null) {
throwToolExit('Could not find app to analyze code size in ${outputAppDirectoryCandidate.path}');
}
final Map<String, Object> output = await sizeAnalyzer.analyzeAotSnapshot(
final Map<String, Object?> output = await sizeAnalyzer.analyzeAotSnapshot(
aotSnapshot: aotSnapshot,
precompilerTrace: precompilerTrace,
outputDirectory: appDirectory,

55
packages/flutter_tools/lib/src/commands/build_ios_framework.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../artifacts.dart';
@ -31,12 +29,13 @@ import 'build.dart';
/// managers.
class BuildIOSFrameworkCommand extends BuildSubCommand {
BuildIOSFrameworkCommand({
FlutterVersion flutterVersion, // Instantiating FlutterVersion kicks off networking, so delay until it's needed, but allow test injection.
@required BuildSystem buildSystem,
@required bool verboseHelp,
Cache cache,
Platform platform
}) : _flutterVersion = flutterVersion,
// Instantiating FlutterVersion kicks off networking, so delay until it's needed, but allow test injection.
@visibleForTesting FlutterVersion? flutterVersion,
required BuildSystem buildSystem,
required bool verboseHelp,
Cache? cache,
Platform? platform
}) : _injectedFlutterVersion = flutterVersion,
_buildSystem = buildSystem,
_injectedCache = cache,
_injectedPlatform = platform,
@ -54,26 +53,22 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
argParser
..addFlag('debug',
negatable: true,
defaultsTo: true,
help: 'Whether to produce a framework for the debug build configuration. '
'By default, all build configurations are built.'
)
..addFlag('profile',
negatable: true,
defaultsTo: true,
help: 'Whether to produce a framework for the profile build configuration. '
'By default, all build configurations are built.'
)
..addFlag('release',
negatable: true,
defaultsTo: true,
help: 'Whether to produce a framework for the release build configuration. '
'By default, all build configurations are built.'
)
..addFlag('universal',
help: '(deprecated) Produce universal frameworks that include all valid architectures.',
negatable: true,
hide: !verboseHelp,
)
..addFlag('xcframework',
@ -97,16 +92,18 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
);
}
final BuildSystem _buildSystem;
final BuildSystem? _buildSystem;
BuildSystem get buildSystem => _buildSystem ?? globals.buildSystem;
Cache get _cache => _injectedCache ?? globals.cache;
final Cache _injectedCache;
final Cache? _injectedCache;
Platform get _platform => _injectedPlatform ?? globals.platform;
final Platform _injectedPlatform;
final Platform? _injectedPlatform;
FlutterVersion _flutterVersion;
// FlutterVersion.instance kicks off git processing which can sometimes fail, so don't try it until needed.
FlutterVersion get _flutterVersion => _injectedFlutterVersion ?? globals.flutterVersion;
final FlutterVersion? _injectedFlutterVersion;
@override
bool get reportNullSafety => false;
@ -124,7 +121,7 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
DevelopmentArtifact.iOS,
};
FlutterProject _project;
late final FlutterProject _project = FlutterProject.current();
Future<List<BuildInfo>> getBuildInfos() async {
final List<BuildInfo> buildInfos = <BuildInfo>[];
@ -148,7 +145,6 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
@override
Future<void> validateCommand() async {
await super.validateCommand();
_project = FlutterProject.current();
if (!supported) {
throwToolExit('Building frameworks for iOS is only supported on the Mac.');
}
@ -178,7 +174,7 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
final List<BuildInfo> buildInfos = await getBuildInfos();
displayNullSafetyMode(buildInfos.first);
for (final BuildInfo buildInfo in buildInfos) {
final String productBundleIdentifier = await _project.ios.productBundleIdentifier(buildInfo);
final String? productBundleIdentifier = await _project.ios.productBundleIdentifier(buildInfo);
globals.printStatus('Building frameworks for $productBundleIdentifier in ${getNameForBuildMode(buildInfo.mode)} mode...');
final String xcodeBuildConfiguration = sentenceCase(getNameForBuildMode(buildInfo.mode));
final Directory modeDirectory = outputDirectory.childDirectory(xcodeBuildConfiguration);
@ -188,8 +184,6 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
}
if (boolArg('cocoapods')) {
// FlutterVersion.instance kicks off git processing which can sometimes fail, so don't try it until needed.
_flutterVersion ??= globals.flutterVersion;
produceFlutterPodspec(buildInfo.mode, modeDirectory, force: boolArg('force'));
} else {
// Copy Flutter.xcframework.
@ -263,7 +257,7 @@ class BuildIOSFrameworkCommand extends BuildSubCommand {
// Fake out a semantic version with major.minor.(patch * 100) + hotfix.
// A real increasing version is required to prompt CocoaPods to fetch
// new artifacts when the source URL changes.
final int minorHotfixVersion = gitTagVersion.z * 100 + (gitTagVersion.hotfix ?? 0);
final int minorHotfixVersion = (gitTagVersion.z ?? 0) * 100 + (gitTagVersion.hotfix ?? 0);
final File license = _cache.getLicenseFile();
if (!license.existsSync()) {
@ -309,7 +303,7 @@ end
final Status status = globals.logger.startProgress(
' ├─Copying Flutter.xcframework...',
);
final String engineCacheFlutterFrameworkDirectory = globals.artifacts.getArtifactPath(
final String engineCacheFlutterFrameworkDirectory = globals.artifacts!.getArtifactPath(
Artifact.flutterXcframework,
platform: TargetPlatform.ios,
mode: buildInfo.mode,
@ -369,15 +363,15 @@ end
kIosArchs: defaultIOSArchsForEnvironment(sdkType)
.map(getNameForDarwinArch)
.join(' '),
kSdkRoot: await globals.xcode.sdkLocation(sdkType),
kSdkRoot: await globals.xcode!.sdkLocation(sdkType),
...buildInfo.toBuildSystemEnvironment(),
},
artifacts: globals.artifacts,
artifacts: globals.artifacts!,
fileSystem: globals.fs,
logger: globals.logger,
processManager: globals.processManager,
platform: globals.platform,
engineVersion: globals.artifacts.isLocalEngine
engineVersion: globals.artifacts!.isLocalEngine
? null
: globals.flutterVersion.engineRevision,
generateDartPluginRegistry: true,
@ -423,7 +417,7 @@ end
'bitcode' : 'marker'; // In release, force bitcode embedding without archiving.
List<String> pluginsBuildCommand = <String>[
...globals.xcode.xcrunCommand(),
...globals.xcode!.xcrunCommand(),
'xcodebuild',
'-alltargets',
'-sdk',
@ -439,7 +433,6 @@ end
RunResult buildPluginsResult = await globals.processUtils.run(
pluginsBuildCommand,
workingDirectory: _project.ios.hostAppRoot.childDirectory('Pods').path,
allowReentrantFlutter: false,
);
if (buildPluginsResult.exitCode != 0) {
@ -449,7 +442,7 @@ end
// Always build debug for simulator.
final String simulatorConfiguration = sentenceCase(getNameForBuildMode(BuildMode.debug));
pluginsBuildCommand = <String>[
...globals.xcode.xcrunCommand(),
...globals.xcode!.xcrunCommand(),
'xcodebuild',
'-alltargets',
'-sdk',
@ -467,7 +460,6 @@ end
workingDirectory: _project.ios.hostAppRoot
.childDirectory('Pods')
.path,
allowReentrantFlutter: false,
);
if (buildPluginsResult.exitCode != 0) {
@ -515,7 +507,7 @@ end
return;
}
final List<String> xcframeworkCommand = <String>[
...globals.xcode.xcrunCommand(),
...globals.xcode!.xcrunCommand(),
'xcodebuild',
'-create-xcframework',
for (Directory framework in frameworks) ...<String>[
@ -536,7 +528,6 @@ end
final RunResult xcframeworkResult = await globals.processUtils.run(
xcframeworkCommand,
allowReentrantFlutter: false,
);
if (xcframeworkResult.exitCode != 0) {

10
packages/flutter_tools/lib/src/commands/build_linux.dart
View File

@ -2,10 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/analyze_size.dart';
import '../base/common.dart';
import '../base/os.dart';
@ -21,7 +17,7 @@ import 'build.dart';
/// A command to build a linux desktop target through a build shell script.
class BuildLinuxCommand extends BuildSubCommand {
BuildLinuxCommand({
@required OperatingSystemUtils operatingSystemUtils,
required OperatingSystemUtils operatingSystemUtils,
bool verboseHelp = false,
}) : _operatingSystemUtils = operatingSystemUtils,
super(verboseHelp: verboseHelp) {
@ -63,7 +59,7 @@ class BuildLinuxCommand extends BuildSubCommand {
final BuildInfo buildInfo = await getBuildInfo();
final FlutterProject flutterProject = FlutterProject.current();
final TargetPlatform targetPlatform =
getTargetPlatformForName(stringArg('target-platform'));
getTargetPlatformForName(stringArg('target-platform')!);
final bool needCrossBuild =
getNameForHostPlatformArch(_operatingSystemUtils.hostPlatform)
!= getNameForTargetPlatformArch(targetPlatform);
@ -97,7 +93,7 @@ class BuildLinuxCommand extends BuildSubCommand {
),
needCrossBuild: needCrossBuild,
targetPlatform: targetPlatform,
targetSysroot: stringArg('target-sysroot'),
targetSysroot: stringArg('target-sysroot')!,
);
return FlutterCommandResult.success();
}

6
packages/flutter_tools/lib/src/commands/build_macos.dart
View File

@ -2,10 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/analyze_size.dart';
import '../base/common.dart';
import '../build_info.dart';
@ -20,7 +16,7 @@ import 'build.dart';
/// A command to build a macOS desktop target through a build shell script.
class BuildMacosCommand extends BuildSubCommand {
BuildMacosCommand({
@required bool verboseHelp,
required bool verboseHelp,
}) : super(verboseHelp: verboseHelp) {
addCommonDesktopBuildOptions(verboseHelp: verboseHelp);
usesBuildNumberOption();

19
packages/flutter_tools/lib/src/commands/build_web.dart
View File

@ -2,10 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/common.dart';
import '../build_info.dart';
import '../build_system/targets/web.dart';
@ -19,7 +15,7 @@ import 'build.dart';
class BuildWebCommand extends BuildSubCommand {
BuildWebCommand({
@required bool verboseHelp,
required bool verboseHelp,
}) : super(verboseHelp: verboseHelp) {
addTreeShakeIconsFlag(enabledByDefault: false);
usesTargetOption();
@ -31,14 +27,12 @@ class BuildWebCommand extends BuildSubCommand {
addNullSafetyModeOptions(hide: !verboseHelp);
addNativeNullAssertions();
argParser.addFlag('csp',
defaultsTo: false,
negatable: false,
help: 'Disable dynamic generation of code in the generated output. '
'This is necessary to satisfy CSP restrictions (see http://www.w3.org/TR/CSP/).'
);
argParser.addFlag(
'source-maps',
defaultsTo: false,
help: 'Generate a sourcemap file. These can be used by browsers '
'to view and debug the original source code of a compiled and minified Dart '
'application.'
@ -91,12 +85,13 @@ class BuildWebCommand extends BuildSubCommand {
throwToolExit('"build web" is not currently supported. To enable, run "flutter config --enable-web".');
}
final FlutterProject flutterProject = FlutterProject.current();
final String target = stringArg('target');
final String target = stringArg('target')!;
final BuildInfo buildInfo = await getBuildInfo();
if (buildInfo.isDebug) {
throwToolExit('debug builds cannot be built directly for the web. Try using "flutter run"');
}
if (stringArg('base-href') != null && !(stringArg('base-href').startsWith('/') && stringArg('base-href').endsWith('/'))) {
final String? baseHref = stringArg('base-href');
if (baseHref != null && !(baseHref.startsWith('/') && baseHref.endsWith('/'))) {
throwToolExit('base-href should start and end with /');
}
if (!flutterProject.web.existsSync()) {
@ -107,7 +102,7 @@ class BuildWebCommand extends BuildSubCommand {
.childFile('index.html')
.readAsStringSync()
.contains(kBaseHrefPlaceholder) &&
stringArg('base-href') != null) {
baseHref != null) {
throwToolExit(
"Couldn't find the placeholder for base href. "
r'Please add `<base href="$FLUTTER_BASE_HREF">` to web/index.html'
@ -119,10 +114,10 @@ class BuildWebCommand extends BuildSubCommand {
target,
buildInfo,
boolArg('csp'),
stringArg('pwa-strategy'),
stringArg('pwa-strategy')!,
boolArg('source-maps'),
boolArg('native-null-assertions'),
stringArg('base-href'),
baseHref,
);
return FlutterCommandResult.success();
}

4
packages/flutter_tools/lib/src/commands/build_windows.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/analyze_size.dart';
@ -41,7 +39,7 @@ class BuildWindowsCommand extends BuildSubCommand {
String get description => 'Build a Windows desktop application.';
@visibleForTesting
VisualStudio visualStudioOverride;
VisualStudio? visualStudioOverride;
@override
Future<FlutterCommandResult> runCommand() async {

4
packages/flutter_tools/lib/src/commands/build_winuwp.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:meta/meta.dart';
import '../base/common.dart';
@ -40,7 +38,7 @@ class BuildWindowsUwpCommand extends BuildSubCommand {
String get description => 'Build a Windows UWP desktop application.';
@visibleForTesting
VisualStudio visualStudioOverride;
VisualStudio? visualStudioOverride;
@override
Future<FlutterCommandResult> runCommand() async {

2
packages/flutter_tools/lib/src/globals.dart
View File

@ -50,7 +50,7 @@ import 'version.dart';
String get flutterGit => platform.environment['FLUTTER_GIT_URL'] ?? 'https://github.com/flutter/flutter.git';
Artifacts? get artifacts => context.get<Artifacts>();
BuildSystem? get buildSystem => context.get<BuildSystem>();
BuildSystem get buildSystem => context.get<BuildSystem>()!;
Cache get cache => context.get<Cache>()!;
CocoaPodsValidator? get cocoapodsValidator => context.get<CocoaPodsValidator>();
Config get config => context.get<Config>()!;

2
packages/flutter_tools/lib/src/runner/flutter_command.dart
View File

@ -1295,7 +1295,7 @@ abstract class FlutterCommand extends Command<void> {
await generateLocalizationsSyntheticPackage(
environment: environment,
buildSystem: globals.buildSystem!,
buildSystem: globals.buildSystem,
);
await pub.get(

11
packages/flutter_tools/lib/src/web/compile.dart
View File

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import '../artifacts.dart';
import '../base/common.dart';
import '../base/file_system.dart';
@ -26,7 +24,7 @@ Future<void> buildWeb(
String serviceWorkerStrategy,
bool sourceMaps,
bool nativeNullAssertions,
String baseHref,
String? baseHref,
) async {
final bool hasWebPlugins = (await findPlugins(flutterProject))
.any((Plugin p) => p.platforms.containsKey(WebPlugin.kConfigKey));
@ -47,20 +45,21 @@ Future<void> buildWeb(
kTargetFile: target,
kHasWebPlugins: hasWebPlugins.toString(),
kCspMode: csp.toString(),
kBaseHref : baseHref,
if (baseHref != null)
kBaseHref : baseHref,
kSourceMapsEnabled: sourceMaps.toString(),
kNativeNullAssertions: nativeNullAssertions.toString(),
if (serviceWorkerStrategy != null)
kServiceWorkerStrategy: serviceWorkerStrategy,
...buildInfo.toBuildSystemEnvironment(),
},
artifacts: globals.artifacts,
artifacts: globals.artifacts!,
fileSystem: globals.fs,
logger: globals.logger,
processManager: globals.processManager,
platform: globals.platform,
cacheDir: globals.cache.getRoot(),
engineVersion: globals.artifacts.isLocalEngine
engineVersion: globals.artifacts!.isLocalEngine
? null
: globals.flutterVersion.engineRevision,
flutterRootDir: globals.fs.directory(Cache.flutterRoot),

1
packages/flutter_tools/test/commands.shard/hermetic/build_web_test.dart
View File

@ -111,7 +111,6 @@ void main() {
'DartObfuscation': 'false',
'TrackWidgetCreation': 'false',
'TreeShakeIcons': 'false',
'baseHref': null,
});
}),
});

21
packages/flutter_tools/test/commands.shard/permeable/build_bundle_test.dart
View File

@ -89,8 +89,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync(recursive: true);
globals.fs.file('.packages').createSync(recursive: true);
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
expect(() => runner.run(<String>[
'bundle',
@ -107,8 +106,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
expect(() => runner.run(<String>[
'bundle',
@ -125,8 +123,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
expect(() => runner.run(<String>[
'bundle',
@ -143,8 +140,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
expect(() => runner.run(<String>[
'bundle',
@ -161,8 +157,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
await runner.run(<String>[
'bundle',
@ -179,8 +174,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
await runner.run(<String>[
'bundle',
@ -197,8 +191,7 @@ void main() {
globals.fs.file('lib/main.dart').createSync(recursive: true);
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand()
..bundleBuilder = FakeBundleBuilder());
final CommandRunner<void> runner = createTestCommandRunner(BuildBundleCommand(bundleBuilder: FakeBundleBuilder()));
await runner.run(<String>[
'bundle',