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[web] Add --local-web-sdk flag and use precompiled platform kernels for dart2js and ddc (#114639)

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* Dart2JS build step looks for compiled platform binaries.

* Use new locations of platform binaries.

* Added --local-web-sdk command line flag.

* Need to use the matching frontend server when doing ddc stuff.

* Update packages/flutter_tools/lib/src/test/web_test_compiler.dart

Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>

* Update packages/flutter_tools/lib/src/runner/flutter_command_runner.dart

Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>

* Formatting issues.

* Need to use URI format for platform dill.

* Fix resident runner tests.

* Fix analysis issue.

* Fix and add unit tests.

* Add some useful comments.

* Refine doc comments for flags.

Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>
This commit is contained in:
Jackson Gardner 2022-11-11 17:31:10 -08:00 committed by GitHub
parent 0a5b531ccc
commit 0e9ee3679c
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GPG Key ID: 4AEE18F83AFDEB23
21 changed files with 602 additions and 230 deletions
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24
packages/flutter_tools/lib/src/android/gradle.dart
View File

@ -277,22 +277,22 @@ class AndroidGradleBuilder implements AndroidBuilder {
if (!buildInfo.androidGradleDaemon) {
command.add('--no-daemon');
}
if (_artifacts is LocalEngineArtifacts) {
final LocalEngineArtifacts localEngineArtifacts = _artifacts as LocalEngineArtifacts;
final LocalEngineInfo? localEngineInfo = _artifacts.localEngineInfo;
if (localEngineInfo != null) {
final Directory localEngineRepo = _getLocalEngineRepo(
engineOutPath: localEngineArtifacts.engineOutPath,
engineOutPath: localEngineInfo.engineOutPath,
androidBuildInfo: androidBuildInfo,
fileSystem: _fileSystem,
);
_logger.printTrace(
'Using local engine: ${localEngineArtifacts.engineOutPath}\n'
'Using local engine: ${localEngineInfo.engineOutPath}\n'
'Local Maven repo: ${localEngineRepo.path}'
);
command.add('-Plocal-engine-repo=${localEngineRepo.path}');
command.add('-Plocal-engine-build-mode=${buildInfo.modeName}');
command.add('-Plocal-engine-out=${localEngineArtifacts.engineOutPath}');
command.add('-Plocal-engine-out=${localEngineInfo.engineOutPath}');
command.add('-Ptarget-platform=${_getTargetPlatformByLocalEnginePath(
localEngineArtifacts.engineOutPath)}');
localEngineInfo.engineOutPath)}');
} else if (androidBuildInfo.targetArchs.isNotEmpty) {
final String targetPlatforms = androidBuildInfo
.targetArchs
@ -611,20 +611,20 @@ class AndroidGradleBuilder implements AndroidBuilder {
);
}
if (_artifacts is LocalEngineArtifacts) {
final LocalEngineArtifacts localEngineArtifacts = _artifacts as LocalEngineArtifacts;
final LocalEngineInfo? localEngineInfo = _artifacts.localEngineInfo;
if (localEngineInfo != null) {
final Directory localEngineRepo = _getLocalEngineRepo(
engineOutPath: localEngineArtifacts.engineOutPath,
engineOutPath: localEngineInfo.engineOutPath,
androidBuildInfo: androidBuildInfo,
fileSystem: _fileSystem,
);
_logger.printTrace(
'Using local engine: ${localEngineArtifacts.engineOutPath}\n'
'Using local engine: ${localEngineInfo.engineOutPath}\n'
'Local Maven repo: ${localEngineRepo.path}'
);
command.add('-Plocal-engine-repo=${localEngineRepo.path}');
command.add('-Plocal-engine-build-mode=${buildInfo.modeName}');
command.add('-Plocal-engine-out=${localEngineArtifacts.engineOutPath}');
command.add('-Plocal-engine-out=${localEngineInfo.engineOutPath}');
// Copy the local engine repo in the output directory.
try {
@ -639,7 +639,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
);
}
command.add('-Ptarget-platform=${_getTargetPlatformByLocalEnginePath(
localEngineArtifacts.engineOutPath)}');
localEngineInfo.engineOutPath)}');
} else if (androidBuildInfo.targetArchs.isNotEmpty) {
final String targetPlatforms = androidBuildInfo.targetArchs
.map(getPlatformNameForAndroidArch).join(',');

329
packages/flutter_tools/lib/src/artifacts.dart
View File

@ -72,6 +72,15 @@ enum HostArtifact {
/// The summary dill with null safety enabled for the dartdevc target.
webPlatformSoundKernelDill,
/// Folder that contains platform dill files for autodetect web renderer.
webPlatformAutoDillDirectory,
/// Folder that contains platform dill files for html web renderer.
webPlatformHtmlDillDirectory,
/// Folder that contains platform dill files for canvaskit web renderer.
webPlatformCanvasKitDillDirectory,
/// The precompiled SDKs and sourcemaps for web debug builds.
webPrecompiledSdk,
webPrecompiledSdkSourcemaps,
@ -239,6 +248,12 @@ String _hostArtifactToFileName(HostArtifact artifact, Platform platform) {
return 'flutter_ddc_sdk.dill';
case HostArtifact.webPlatformSoundKernelDill:
return 'flutter_ddc_sdk_sound.dill';
case HostArtifact.webPlatformAutoDillDirectory:
return 'auto';
case HostArtifact.webPlatformHtmlDillDirectory:
return 'html';
case HostArtifact.webPlatformCanvasKitDillDirectory:
return 'canvaskit';
case HostArtifact.flutterWebLibrariesJson:
return 'libraries.json';
case HostArtifact.webPrecompiledSdk:
@ -266,11 +281,23 @@ class EngineBuildPaths {
const EngineBuildPaths({
required this.targetEngine,
required this.hostEngine,
}) : assert(targetEngine != null),
assert(hostEngine != null);
required this.webSdk,
});
final String targetEngine;
final String hostEngine;
final String? targetEngine;
final String? hostEngine;
final String? webSdk;
}
/// Information about a local engine build
class LocalEngineInfo {
const LocalEngineInfo({
required this.engineOutPath,
required this.localEngineName,
});
final String engineOutPath;
final String localEngineName;
}
// Manages the engine artifacts of Flutter.
@ -289,16 +316,35 @@ abstract class Artifacts {
return _TestArtifacts(fileSystem);
}
static LocalEngineArtifacts getLocalEngine(EngineBuildPaths engineBuildPaths) {
return LocalEngineArtifacts(
engineBuildPaths.targetEngine,
engineBuildPaths.hostEngine,
cache: globals.cache,
static Artifacts getLocalEngine(EngineBuildPaths engineBuildPaths) {
Artifacts artifacts = CachedArtifacts(
fileSystem: globals.fs,
processManager: globals.processManager,
platform: globals.platform,
operatingSystemUtils: globals.os,
cache: globals.cache,
operatingSystemUtils: globals.os
);
if (engineBuildPaths.hostEngine != null && engineBuildPaths.targetEngine != null) {
artifacts = CachedLocalEngineArtifacts(
engineBuildPaths.hostEngine!,
engineOutPath: engineBuildPaths.targetEngine!,
cache: globals.cache,
fileSystem: globals.fs,
processManager: globals.processManager,
platform: globals.platform,
operatingSystemUtils: globals.os,
parent: artifacts,
);
}
if (engineBuildPaths.webSdk != null) {
artifacts = CachedLocalWebSdkArtifacts(
parent: artifacts,
webSdkPath: engineBuildPaths.webSdk!,
fileSystem: globals.fs,
platform: globals.platform,
operatingSystemUtils: globals.os
);
}
return artifacts;
}
/// Returns the requested [artifact] for the [platform], [mode], and [environmentType] combination.
@ -321,6 +367,10 @@ abstract class Artifacts {
/// Whether these artifacts correspond to a non-versioned local engine.
bool get isLocalEngine;
/// If these artifacts are bound to a local engine build, returns info about
/// the location and name of the local engine, otherwise returns null.
LocalEngineInfo? get localEngineInfo;
}
/// Manages the engine artifacts downloaded to the local cache.
@ -340,6 +390,9 @@ class CachedArtifacts implements Artifacts {
final Cache _cache;
final OperatingSystemUtils _operatingSystemUtils;
@override
LocalEngineInfo? get localEngineInfo => null;
@override
FileSystemEntity getHostArtifact(
HostArtifact artifact,
@ -363,6 +416,13 @@ class CachedArtifacts implements Artifacts {
case HostArtifact.webPlatformSoundKernelDill:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _hostArtifactToFileName(artifact, _platform));
return _fileSystem.file(path);
case HostArtifact.webPlatformAutoDillDirectory:
case HostArtifact.webPlatformHtmlDillDirectory:
case HostArtifact.webPlatformCanvasKitDillDirectory:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'platforms', _hostArtifactToFileName(artifact, _platform));
return _fileSystem.file(path);
case HostArtifact.webPrecompiledSdk:
case HostArtifact.webPrecompiledSdkSourcemaps:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', _hostArtifactToFileName(artifact, _platform));
@ -722,43 +782,37 @@ String _getIosEngineArtifactPath(String engineDirectory,
.path;
}
abstract class LocalEngineArtifacts implements Artifacts {
factory LocalEngineArtifacts(String engineOutPath, String hostEngineOutPath, {
required FileSystem fileSystem,
required Cache cache,
required ProcessManager processManager,
required Platform platform,
required OperatingSystemUtils operatingSystemUtils,
}) = CachedLocalEngineArtifacts;
String get engineOutPath;
String get localEngineName;
}
/// Manages the artifacts of a locally built engine.
class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
class CachedLocalEngineArtifacts implements Artifacts {
CachedLocalEngineArtifacts(
this.engineOutPath,
this._hostEngineOutPath, {
required String engineOutPath,
required FileSystem fileSystem,
required Cache cache,
required ProcessManager processManager,
required Platform platform,
required OperatingSystemUtils operatingSystemUtils,
Artifacts? parent,
}) : _fileSystem = fileSystem,
localEngineName = fileSystem.path.basename(engineOutPath),
localEngineInfo =
LocalEngineInfo(
engineOutPath: engineOutPath,
localEngineName: fileSystem.path.basename(engineOutPath)
),
_cache = cache,
_processManager = processManager,
_platform = platform,
_operatingSystemUtils = operatingSystemUtils,
_backupCache = CachedArtifacts(fileSystem: fileSystem, platform: platform, cache: cache, operatingSystemUtils: operatingSystemUtils);
_backupCache = parent ??
CachedArtifacts(
fileSystem: fileSystem,
platform: platform,
cache: cache,
operatingSystemUtils: operatingSystemUtils
);
@override
final String engineOutPath;
@override
final String localEngineName;
final LocalEngineInfo localEngineInfo;
final String _hostEngineOutPath;
final FileSystem _fileSystem;
@ -766,7 +820,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
final ProcessManager _processManager;
final Platform _platform;
final OperatingSystemUtils _operatingSystemUtils;
final CachedArtifacts _backupCache;
final Artifacts _backupCache;
@override
FileSystemEntity getHostArtifact(HostArtifact artifact) {
@ -798,6 +852,11 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
case HostArtifact.webPlatformSoundKernelDill:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _hostArtifactToFileName(artifact, _platform));
return _fileSystem.file(path);
case HostArtifact.webPlatformAutoDillDirectory:
case HostArtifact.webPlatformHtmlDillDirectory:
case HostArtifact.webPlatformCanvasKitDillDirectory:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'platforms', _hostArtifactToFileName(artifact, _platform));
return _fileSystem.file(path);
case HostArtifact.webPrecompiledSdk:
case HostArtifact.webPrecompiledSdkSourcemaps:
final String path = _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', _hostArtifactToFileName(artifact, _platform));
@ -865,28 +924,28 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
return _flutterTesterPath(platform!);
case Artifact.isolateSnapshotData:
case Artifact.vmSnapshotData:
return _fileSystem.path.join(engineOutPath, 'gen', 'flutter', 'lib', 'snapshot', artifactFileName);
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'gen', 'flutter', 'lib', 'snapshot', artifactFileName);
case Artifact.icuData:
case Artifact.flutterXcframework:
case Artifact.flutterMacOSFramework:
return _fileSystem.path.join(engineOutPath, artifactFileName);
return _fileSystem.path.join(localEngineInfo.engineOutPath, artifactFileName);
case Artifact.platformKernelDill:
if (platform == TargetPlatform.fuchsia_x64 || platform == TargetPlatform.fuchsia_arm64) {
return _fileSystem.path.join(engineOutPath, 'flutter_runner_patched_sdk', artifactFileName);
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter_runner_patched_sdk', artifactFileName);
}
return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), artifactFileName);
case Artifact.platformLibrariesJson:
return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), 'lib', artifactFileName);
case Artifact.flutterFramework:
return _getIosEngineArtifactPath(
engineOutPath, environmentType, _fileSystem);
localEngineInfo.engineOutPath, environmentType, _fileSystem);
case Artifact.flutterPatchedSdkPath:
// When using local engine always use [BuildMode.debug] regardless of
// what was specified in [mode] argument because local engine will
// have only one flutter_patched_sdk in standard location, that
// is happen to be what debug(non-release) mode is using.
if (platform == TargetPlatform.fuchsia_x64 || platform == TargetPlatform.fuchsia_arm64) {
return _fileSystem.path.join(engineOutPath, 'flutter_runner_patched_sdk');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter_runner_patched_sdk');
}
return _getFlutterPatchedSdkPath(BuildMode.debug);
case Artifact.skyEnginePath:
@ -895,11 +954,11 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
final String hostPlatform = getNameForHostPlatform(getCurrentHostPlatform());
final String modeName = mode!.isRelease ? 'release' : mode.toString();
final String dartBinaries = 'dart_binaries-$modeName-$hostPlatform';
return _fileSystem.path.join(engineOutPath, 'host_bundle', dartBinaries, 'kernel_compiler.dart.snapshot');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'host_bundle', dartBinaries, 'kernel_compiler.dart.snapshot');
case Artifact.fuchsiaFlutterRunner:
final String jitOrAot = mode!.isJit ? '_jit' : '_aot';
final String productOrNo = mode.isRelease ? '_product' : '';
return _fileSystem.path.join(engineOutPath, 'flutter$jitOrAot${productOrNo}_runner-0.far');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter$jitOrAot${productOrNo}_runner-0.far');
case Artifact.fontSubset:
return _fileSystem.path.join(_hostEngineOutPath, artifactFileName);
case Artifact.constFinder:
@ -918,11 +977,11 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
@override
String getEngineType(TargetPlatform platform, [ BuildMode? mode ]) {
return _fileSystem.path.basename(engineOutPath);
return _fileSystem.path.basename(localEngineInfo.engineOutPath);
}
String _getFlutterPatchedSdkPath(BuildMode? buildMode) {
return _fileSystem.path.join(engineOutPath,
return _fileSystem.path.join(localEngineInfo.engineOutPath,
buildMode == BuildMode.release ? 'flutter_patched_sdk_product' : 'flutter_patched_sdk');
}
@ -972,14 +1031,14 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
}
String _getFlutterWebSdkPath() {
return _fileSystem.path.join(engineOutPath, 'flutter_web_sdk');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter_web_sdk');
}
String _genSnapshotPath() {
const List<String> clangDirs = <String>['.', 'clang_x64', 'clang_x86', 'clang_i386', 'clang_arm64'];
final String genSnapshotName = _artifactToFileName(Artifact.genSnapshot)!;
for (final String clangDir in clangDirs) {
final String genSnapshotPath = _fileSystem.path.join(engineOutPath, clangDir, genSnapshotName);
final String genSnapshotPath = _fileSystem.path.join(localEngineInfo.engineOutPath, clangDir, genSnapshotName);
if (_processManager.canRun(genSnapshotPath)) {
return genSnapshotPath;
}
@ -989,11 +1048,11 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
String _flutterTesterPath(TargetPlatform platform) {
if (_platform.isLinux) {
return _fileSystem.path.join(engineOutPath, _artifactToFileName(Artifact.flutterTester));
return _fileSystem.path.join(localEngineInfo.engineOutPath, _artifactToFileName(Artifact.flutterTester));
} else if (_platform.isMacOS) {
return _fileSystem.path.join(engineOutPath, 'flutter_tester');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter_tester');
} else if (_platform.isWindows) {
return _fileSystem.path.join(engineOutPath, 'flutter_tester.exe');
return _fileSystem.path.join(localEngineInfo.engineOutPath, 'flutter_tester.exe');
}
throw Exception('Unsupported platform $platform.');
}
@ -1002,6 +1061,160 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
bool get isLocalEngine => true;
}
class CachedLocalWebSdkArtifacts implements Artifacts {
CachedLocalWebSdkArtifacts({
required this.parent,
required this.webSdkPath,
required this.fileSystem,
required this.platform,
required this.operatingSystemUtils
});
final Artifacts parent;
final String webSdkPath;
final FileSystem fileSystem;
final Platform platform;
final OperatingSystemUtils operatingSystemUtils;
@override
String getArtifactPath(Artifact artifact, {TargetPlatform? platform, BuildMode? mode, EnvironmentType? environmentType}) {
if (platform == TargetPlatform.web_javascript) {
if (artifact == Artifact.frontendServerSnapshotForEngineDartSdk) {
return fileSystem.path.join(
_getDartSdkPath(), 'bin', 'snapshots',
_artifactToFileName(artifact, platform, mode),
);
} else {
throw Exception('Unable to find artifact path for $artifact in local web sdk.');
}
}
return parent.getArtifactPath(artifact, platform: platform, mode: mode, environmentType: environmentType);
}
@override
String getEngineType(TargetPlatform platform, [BuildMode? mode]) => parent.getEngineType(platform, mode);
@override
FileSystemEntity getHostArtifact(HostArtifact artifact) {
switch (artifact) {
case HostArtifact.engineDartSdkPath:
final String path = _getDartSdkPath();
return fileSystem.directory(path);
case HostArtifact.engineDartBinary:
final String path = fileSystem.path.join(_getDartSdkPath(), 'bin', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.dart2jsSnapshot:
final String path = fileSystem.path.join(_getDartSdkPath(), 'bin', 'snapshots', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.dartdevcSnapshot:
final String path = fileSystem.path.join(_getDartSdkPath(), 'bin', 'snapshots', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.kernelWorkerSnapshot:
final String path = fileSystem.path.join(_getDartSdkPath(), 'bin', 'snapshots', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.flutterWebSdk:
final String path = _getFlutterWebSdkPath();
return fileSystem.directory(path);
case HostArtifact.flutterWebLibrariesJson:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPlatformKernelDill:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPlatformSoundKernelDill:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPlatformAutoDillDirectory:
case HostArtifact.webPlatformHtmlDillDirectory:
case HostArtifact.webPlatformCanvasKitDillDirectory:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'platforms', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledSdk:
case HostArtifact.webPrecompiledSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledCanvaskitSdk:
case HostArtifact.webPrecompiledCanvaskitSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledCanvaskitAndHtmlSdk:
case HostArtifact.webPrecompiledCanvaskitAndHtmlSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-html', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledSoundSdk:
case HostArtifact.webPrecompiledSoundSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-sound', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledCanvaskitSoundSdk:
case HostArtifact.webPrecompiledCanvaskitSoundSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-sound', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.webPrecompiledCanvaskitAndHtmlSoundSdk:
case HostArtifact.webPrecompiledCanvaskitAndHtmlSoundSdkSourcemaps:
final String path = fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-html-sound', _hostArtifactToFileName(artifact, platform));
return fileSystem.file(path);
case HostArtifact.iosDeploy:
case HostArtifact.idevicesyslog:
case HostArtifact.idevicescreenshot:
case HostArtifact.iproxy:
case HostArtifact.skyEnginePath:
case HostArtifact.impellerc:
case HostArtifact.libtessellator:
return parent.getHostArtifact(artifact);
}
}
String _getDartSdkPath() {
// If we couldn't find a built dart sdk, let's look for a prebuilt one.
final String prebuiltPath = fileSystem.path.join(_getFlutterPrebuiltsPath(), _getPrebuiltTarget(), 'dart-sdk');
if (fileSystem.isDirectorySync(prebuiltPath)) {
return prebuiltPath;
}
throw ToolExit('Unable to find a prebuilt dart sdk at: "$prebuiltPath"');
}
String _getFlutterPrebuiltsPath() {
final String engineSrcPath = fileSystem.path.dirname(fileSystem.path.dirname(webSdkPath));
return fileSystem.path.join(engineSrcPath, 'flutter', 'prebuilts');
}
String _getPrebuiltTarget() {
final TargetPlatform hostPlatform = _currentHostPlatform(platform, operatingSystemUtils);
switch (hostPlatform) {
case TargetPlatform.darwin:
return 'macos-x64';
case TargetPlatform.linux_arm64:
return 'linux-arm64';
case TargetPlatform.linux_x64:
return 'linux-x64';
case TargetPlatform.windows_x64:
return 'windows-x64';
case TargetPlatform.ios:
case TargetPlatform.android:
case TargetPlatform.android_arm:
case TargetPlatform.android_arm64:
case TargetPlatform.android_x64:
case TargetPlatform.android_x86:
case TargetPlatform.fuchsia_arm64:
case TargetPlatform.fuchsia_x64:
case TargetPlatform.web_javascript:
case TargetPlatform.tester:
throwToolExit('Unsupported host platform: $hostPlatform');
}
}
String _getFlutterWebSdkPath() {
return fileSystem.path.join(webSdkPath, 'flutter_web_sdk');
}
@override
bool get isLocalEngine => parent.isLocalEngine;
@override
LocalEngineInfo? get localEngineInfo => parent.localEngineInfo;
}
/// An implementation of [Artifacts] that provides individual overrides.
///
/// If an artifact is not provided, the lookup delegates to the parent.
@ -1023,6 +1236,9 @@ class OverrideArtifacts implements Artifacts {
final File? platformKernelDill;
final File? flutterPatchedSdk;
@override
LocalEngineInfo? get localEngineInfo => parent.localEngineInfo;
@override
String getArtifactPath(
Artifact artifact, {
@ -1074,6 +1290,9 @@ class _TestArtifacts implements Artifacts {
final FileSystem fileSystem;
@override
LocalEngineInfo? get localEngineInfo => null;
@override
String getArtifactPath(
Artifact artifact, {
@ -1109,15 +1328,17 @@ class _TestArtifacts implements Artifacts {
}
}
class _TestLocalEngine extends _TestArtifacts implements LocalEngineArtifacts {
_TestLocalEngine(this.engineOutPath, FileSystem fileSystem) : super(fileSystem);
class _TestLocalEngine extends _TestArtifacts {
_TestLocalEngine(String engineOutPath, super.fileSystem) :
localEngineInfo =
LocalEngineInfo(
engineOutPath: engineOutPath,
localEngineName: fileSystem.path.basename(engineOutPath)
);
@override
bool get isLocalEngine => true;
@override
final String engineOutPath;
@override
String get localEngineName => fileSystem.path.basename(engineOutPath);
final LocalEngineInfo localEngineInfo;
}

6
packages/flutter_tools/lib/src/base/user_messages.dart
View File

@ -310,10 +310,12 @@ class UserMessages {
'Unable to detect a Flutter engine build directory in $engineSourcePath.\n'
"Please ensure that $engineSourcePath is a Flutter engine 'src' directory and that "
"you have compiled the engine in that directory, which should produce an 'out' directory";
String get runnerLocalEngineRequired =>
'You must specify --local-engine if you are using a locally built engine.';
String get runnerLocalEngineOrWebSdkRequired =>
'You must specify --local-engine or --local-web-sdk if you are using a locally built engine or web sdk.';
String runnerNoEngineBuild(String engineBuildPath) =>
'No Flutter engine build found at $engineBuildPath.';
String runnerNoWebSdk(String webSdkPath) =>
'No Flutter web sdk found at $webSdkPath.';
String runnerWrongFlutterInstance(String flutterRoot, String currentDir) =>
"Warning: the 'flutter' tool you are currently running is not the one from the current directory:\n"
' running Flutter : $flutterRoot\n'

26
packages/flutter_tools/lib/src/build_info.dart
View File

@ -13,6 +13,7 @@ import 'base/os.dart';
import 'base/utils.dart';
import 'convert.dart';
import 'globals.dart' as globals;
import 'web/compile.dart';
/// Whether icon font subsetting is enabled by default.
const bool kIconTreeShakerEnabledDefault = true;
@ -35,6 +36,7 @@ class BuildInfo {
List<String>? dartDefines,
this.bundleSkSLPath,
List<String>? dartExperiments,
this.webRenderer = WebRendererMode.autoDetect,
required this.treeShakeIcons,
this.performanceMeasurementFile,
this.dartDefineConfigJsonMap,
@ -124,6 +126,9 @@ class BuildInfo {
/// A list of Dart experiments.
final List<String> dartExperiments;
/// When compiling to web, which web renderer mode we are using (html, canvaskit, auto)
final WebRendererMode webRenderer;
/// The name of a file where flutter assemble will output performance
/// information in a JSON format.
///
@ -606,8 +611,9 @@ List<DarwinArch> defaultIOSArchsForEnvironment(
Artifacts artifacts,
) {
// Handle single-arch local engines.
if (artifacts is LocalEngineArtifacts) {
final String localEngineName = artifacts.localEngineName;
final LocalEngineInfo? localEngineInfo = artifacts.localEngineInfo;
if (localEngineInfo != null) {
final String localEngineName = localEngineInfo.localEngineName;
if (localEngineName.contains('_arm64')) {
return <DarwinArch>[ DarwinArch.arm64 ];
}
@ -628,8 +634,9 @@ List<DarwinArch> defaultIOSArchsForEnvironment(
/// The default set of macOS device architectures to build for.
List<DarwinArch> defaultMacOSArchsForEnvironment(Artifacts artifacts) {
// Handle single-arch local engines.
if (artifacts is LocalEngineArtifacts) {
if (artifacts.localEngineName.contains('_arm64')) {
final LocalEngineInfo? localEngineInfo = artifacts.localEngineInfo;
if (localEngineInfo != null) {
if (localEngineInfo.localEngineName.contains('_arm64')) {
return <DarwinArch>[ DarwinArch.arm64 ];
}
return <DarwinArch>[ DarwinArch.x86_64 ];
@ -855,6 +862,17 @@ HostPlatform getCurrentHostPlatform() {
return HostPlatform.linux_x64;
}
FileSystemEntity getWebPlatformBinariesDirectory(Artifacts artifacts, WebRendererMode webRenderer) {
switch (webRenderer) {
case WebRendererMode.autoDetect:
return artifacts.getHostArtifact(HostArtifact.webPlatformAutoDillDirectory);
case WebRendererMode.canvaskit:
return artifacts.getHostArtifact(HostArtifact.webPlatformCanvasKitDillDirectory);
case WebRendererMode.html:
return artifacts.getHostArtifact(HostArtifact.webPlatformHtmlDillDirectory);
}
}
/// Returns the top-level build output directory.
String getBuildDirectory([Config? config, FileSystem? fileSystem]) {
// TODO(johnmccutchan): Stop calling this function as part of setting

24
packages/flutter_tools/lib/src/build_system/targets/web.dart
View File

@ -18,6 +18,7 @@ import '../../dart/package_map.dart';
import '../../flutter_plugins.dart';
import '../../globals.dart' as globals;
import '../../project.dart';
import '../../web/compile.dart';
import '../../web/file_generators/flutter_js.dart' as flutter_js;
import '../../web/file_generators/flutter_service_worker_js.dart';
import '../../web/file_generators/main_dart.dart' as main_dart;
@ -135,7 +136,9 @@ class WebEntrypointTarget extends Target {
/// Compiles a web entry point with dart2js.
class Dart2JSTarget extends Target {
const Dart2JSTarget();
const Dart2JSTarget(this.webRenderer);
final WebRendererMode webRenderer;
@override
String get name => 'dart2js';
@ -183,12 +186,12 @@ class Dart2JSTarget extends Target {
final bool sourceMapsEnabled = environment.defines[kSourceMapsEnabled] == 'true';
final bool nativeNullAssertions = environment.defines[kNativeNullAssertions] == 'true';
final Artifacts artifacts = globals.artifacts!;
final String librariesSpec = (artifacts.getHostArtifact(HostArtifact.flutterWebSdk) as Directory).childFile('libraries.json').path;
final String platformBinariesPath = getWebPlatformBinariesDirectory(artifacts, webRenderer).path;
final List<String> sharedCommandOptions = <String>[
artifacts.getHostArtifact(HostArtifact.engineDartBinary).path,
'--disable-dart-dev',
artifacts.getHostArtifact(HostArtifact.dart2jsSnapshot).path,
'--libraries-spec=$librariesSpec',
'--platform-binaries=$platformBinariesPath',
...decodeCommaSeparated(environment.defines, kExtraFrontEndOptions),
if (nativeNullAssertions)
'--native-null-assertions',
@ -256,14 +259,16 @@ class Dart2JSTarget extends Target {
/// Unpacks the dart2js compilation and resources to a given output directory.
class WebReleaseBundle extends Target {
const WebReleaseBundle();
const WebReleaseBundle(this.webRenderer);
final WebRendererMode webRenderer;
@override
String get name => 'web_release_bundle';
@override
List<Target> get dependencies => const <Target>[
Dart2JSTarget(),
List<Target> get dependencies => <Target>[
Dart2JSTarget(webRenderer),
];
@override
@ -441,18 +446,19 @@ class WebBuiltInAssets extends Target {
/// Generate a service worker for a web target.
class WebServiceWorker extends Target {
const WebServiceWorker(this.fileSystem, this.cache);
const WebServiceWorker(this.fileSystem, this.cache, this.webRenderer);
final FileSystem fileSystem;
final Cache cache;
final WebRendererMode webRenderer;
@override
String get name => 'web_service_worker';
@override
List<Target> get dependencies => <Target>[
const Dart2JSTarget(),
const WebReleaseBundle(),
Dart2JSTarget(webRenderer),
WebReleaseBundle(webRenderer),
WebBuiltInAssets(fileSystem, cache),
];

3
packages/flutter_tools/lib/src/commands/assemble.dart
View File

@ -18,7 +18,6 @@ import '../build_system/targets/deferred_components.dart';
import '../build_system/targets/ios.dart';
import '../build_system/targets/linux.dart';
import '../build_system/targets/macos.dart';
import '../build_system/targets/web.dart';
import '../build_system/targets/windows.dart';
import '../cache.dart';
import '../convert.dart';
@ -48,8 +47,6 @@ List<Target> _kDefaultTargets = <Target>[
const ProfileBundleLinuxAssets(TargetPlatform.linux_arm64),
const ReleaseBundleLinuxAssets(TargetPlatform.linux_x64),
const ReleaseBundleLinuxAssets(TargetPlatform.linux_arm64),
// Web targets
WebServiceWorker(globals.fs, globals.cache),
const ReleaseAndroidApplication(),
// This is a one-off rule for bundle and aot compat.
const CopyFlutterBundle(),

3
packages/flutter_tools/lib/src/compile.dart
View File

@ -741,7 +741,8 @@ class DefaultResidentCompiler implements ResidentCompiler {
{String? additionalSourceUri}
) async {
final String frontendServer = _artifacts.getArtifactPath(
Artifact.frontendServerSnapshotForEngineDartSdk
Artifact.frontendServerSnapshotForEngineDartSdk,
platform: (targetModel == TargetModel.dartdevc) ? TargetPlatform.web_javascript : null,
);
final List<String> command = <String>[
_artifacts.getHostArtifact(HostArtifact.engineDartBinary).path,

9
packages/flutter_tools/lib/src/ios/xcode_build_settings.dart
View File

@ -170,13 +170,12 @@ Future<List<String>> _xcodeBuildSettingsLines({
final String buildNumber = parsedBuildNumber(manifest: project.manifest, buildInfo: buildInfo) ?? '1';
xcodeBuildSettings.add('FLUTTER_BUILD_NUMBER=$buildNumber');
final Artifacts? artifacts = globals.artifacts;
if (artifacts is LocalEngineArtifacts) {
final LocalEngineArtifacts localEngineArtifacts = artifacts;
final String engineOutPath = localEngineArtifacts.engineOutPath;
final LocalEngineInfo? localEngineInfo = globals.artifacts?.localEngineInfo;
if (localEngineInfo != null) {
final String engineOutPath = localEngineInfo.engineOutPath;
xcodeBuildSettings.add('FLUTTER_ENGINE=${globals.fs.path.dirname(globals.fs.path.dirname(engineOutPath))}');
final String localEngineName = localEngineArtifacts.localEngineName;
final String localEngineName = localEngineInfo.localEngineName;
xcodeBuildSettings.add('LOCAL_ENGINE=$localEngineName');
// Tell Xcode not to build universal binaries for local engines, which are

9
packages/flutter_tools/lib/src/linux/build_linux.dart
View File

@ -53,12 +53,11 @@ Future<void> buildLinux(
// step.
final Map<String, String> environmentConfig = buildInfo.toEnvironmentConfig();
environmentConfig['FLUTTER_TARGET'] = target;
final Artifacts? artifacts = globals.artifacts;
if (artifacts is LocalEngineArtifacts) {
final LocalEngineArtifacts localEngineArtifacts = artifacts;
final String engineOutPath = localEngineArtifacts.engineOutPath;
final LocalEngineInfo? localEngineInfo = globals.artifacts?.localEngineInfo;
if (localEngineInfo != null) {
final String engineOutPath = localEngineInfo.engineOutPath;
environmentConfig['FLUTTER_ENGINE'] = globals.fs.path.dirname(globals.fs.path.dirname(engineOutPath));
environmentConfig['LOCAL_ENGINE'] = localEngineArtifacts.localEngineName;
environmentConfig['LOCAL_ENGINE'] = localEngineInfo.localEngineName;
}
writeGeneratedCmakeConfig(Cache.flutterRoot!, linuxProject, buildInfo, environmentConfig);

15
packages/flutter_tools/lib/src/resident_runner.dart
View File

@ -107,15 +107,15 @@ class FlutterDevice {
// used to file a bug, but the compiler will still start up correctly.
if (targetPlatform == TargetPlatform.web_javascript) {
// TODO(zanderso): consistently provide these flags across platforms.
late HostArtifact platformDillArtifact;
late String platformDillName;
final List<String> extraFrontEndOptions = List<String>.of(buildInfo.extraFrontEndOptions);
if (buildInfo.nullSafetyMode == NullSafetyMode.unsound) {
platformDillArtifact = HostArtifact.webPlatformKernelDill;
platformDillName = 'ddc_outline.dill';
if (!extraFrontEndOptions.contains('--no-sound-null-safety')) {
extraFrontEndOptions.add('--no-sound-null-safety');
}
} else if (buildInfo.nullSafetyMode == NullSafetyMode.sound) {
platformDillArtifact = HostArtifact.webPlatformSoundKernelDill;
platformDillName = 'ddc_outline_sound.dill';
if (!extraFrontEndOptions.contains('--sound-null-safety')) {
extraFrontEndOptions.add('--sound-null-safety');
}
@ -123,6 +123,11 @@ class FlutterDevice {
assert(false);
}
final String platformDillPath = globals.fs.path.join(
getWebPlatformBinariesDirectory(globals.artifacts!, buildInfo.webRenderer).path,
platformDillName
);
generator = ResidentCompiler(
globals.artifacts!.getHostArtifact(HostArtifact.flutterWebSdk).path,
buildMode: buildInfo.mode,
@ -139,9 +144,7 @@ class FlutterDevice {
assumeInitializeFromDillUpToDate: buildInfo.assumeInitializeFromDillUpToDate,
targetModel: TargetModel.dartdevc,
extraFrontEndOptions: extraFrontEndOptions,
platformDill: globals.fs.file(globals.artifacts!
.getHostArtifact(platformDillArtifact))
.absolute.uri.toString(),
platformDill: globals.fs.file(platformDillPath).absolute.uri.toString(),
dartDefines: buildInfo.dartDefines,
librariesSpec: globals.fs.file(globals.artifacts!
.getHostArtifact(HostArtifact.flutterWebLibrariesJson)).uri.toString(),

37
packages/flutter_tools/lib/src/runner/flutter_command.dart
View File

@ -29,6 +29,7 @@ import '../features.dart';
import '../globals.dart' as globals;
import '../project.dart';
import '../reporting/reporting.dart';
import '../web/compile.dart';
import 'flutter_command_runner.dart';
export '../cache.dart' show DevelopmentArtifact;
@ -122,6 +123,7 @@ class FlutterOptions {
static const String kFatalWarnings = 'fatal-warnings';
static const String kUseApplicationBinary = 'use-application-binary';
static const String kWebBrowserFlag = 'web-browser-flag';
static const String kWebRendererFlag = 'web-renderer';
}
/// flutter command categories for usage.
@ -149,17 +151,25 @@ abstract class FlutterCommand extends Command<void> {
/// The flag name for whether or not to use ipv6.
static const String ipv6Flag = 'ipv6';
/// The map used to convert web-renderer option to a List of dart-defines.
static const Map<String, Iterable<String>> _webRendererDartDefines =
<String, Iterable<String>> {
'auto': <String>[
/// Maps command line web renderer strings to the corresponding web renderer mode
static const Map<String, WebRendererMode> _webRendererModeMap =
<String, WebRendererMode> {
'auto': WebRendererMode.autoDetect,
'canvaskit': WebRendererMode.canvaskit,
'html': WebRendererMode.html,
};
/// The map used to convert web renderer mode to a List of dart-defines.
static const Map<WebRendererMode, Iterable<String>> _webRendererDartDefines =
<WebRendererMode, Iterable<String>> {
WebRendererMode.autoDetect: <String>[
'FLUTTER_WEB_AUTO_DETECT=true',
],
'canvaskit': <String>[
WebRendererMode.canvaskit: <String>[
'FLUTTER_WEB_AUTO_DETECT=false',
'FLUTTER_WEB_USE_SKIA=true',
],
'html': <String>[
WebRendererMode.html: <String>[
'FLUTTER_WEB_AUTO_DETECT=false',
'FLUTTER_WEB_USE_SKIA=false',
],
@ -620,7 +630,8 @@ abstract class FlutterCommand extends Command<void> {
}
void usesWebRendererOption() {
argParser.addOption('web-renderer',
argParser.addOption(
FlutterOptions.kWebRendererFlag,
defaultsTo: 'auto',
allowed: <String>['auto', 'canvaskit', 'html'],
help: 'The renderer implementation to use when building for the web.',
@ -1144,8 +1155,13 @@ abstract class FlutterCommand extends Command<void> {
? stringsArg(FlutterOptions.kDartDefinesOption)
: <String>[];
if (argParser.options.containsKey('web-renderer')) {
dartDefines = updateDartDefines(dartDefines, stringArgDeprecated('web-renderer')!);
WebRendererMode webRenderer = WebRendererMode.autoDetect;
if (argParser.options.containsKey(FlutterOptions.kWebRendererFlag)) {
final WebRendererMode? mappedMode = _webRendererModeMap[stringArgDeprecated(FlutterOptions.kWebRendererFlag)!];
if (mappedMode != null) {
webRenderer = mappedMode;
}
dartDefines = updateDartDefines(dartDefines, webRenderer);
}
Map<String, Object>? defineConfigJsonMap;
@ -1192,6 +1208,7 @@ abstract class FlutterCommand extends Command<void> {
dartDefines: dartDefines,
bundleSkSLPath: bundleSkSLPath,
dartExperiments: experiments,
webRenderer: webRenderer,
performanceMeasurementFile: performanceMeasurementFile,
dartDefineConfigJsonMap: defineConfigJsonMap,
packagesPath: packagesPath ?? globals.fs.path.absolute('.dart_tool', 'package_config.json'),
@ -1282,7 +1299,7 @@ abstract class FlutterCommand extends Command<void> {
/// Updates dart-defines based on [webRenderer].
@visibleForTesting
static List<String> updateDartDefines(List<String> dartDefines, String webRenderer) {
static List<String> updateDartDefines(List<String> dartDefines, WebRendererMode webRenderer) {
final Set<String> dartDefinesSet = dartDefines.toSet();
if (!dartDefines.any((String d) => d.startsWith('FLUTTER_WEB_AUTO_DETECT='))
&& dartDefines.any((String d) => d.startsWith('FLUTTER_WEB_USE_SKIA='))) {

15
packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
View File

@ -96,7 +96,13 @@ class FlutterCommandRunner extends CommandRunner<void> {
hide: !verboseHelp,
help: 'Name of a build output within the engine out directory, if you are building Flutter locally.\n'
'Use this to select a specific version of the engine if you have built multiple engine targets.\n'
'This path is relative to "--local-engine-src-path" or "--local-engine-src-out" (q.v.).');
'This path is relative to "--local-engine-src-path" (see above).');
argParser.addOption('local-web-sdk',
hide: !verboseHelp,
help: 'Name of a build output within the engine out directory, if you are building Flutter locally.\n'
'Use this to select a specific version of the web sdk if you have built multiple engine targets.\n'
'This path is relative to "--local-engine-src-path" (see above).');
if (verboseHelp) {
argParser.addSeparator('Options for testing the "flutter" tool itself:');
@ -216,9 +222,10 @@ class FlutterCommandRunner extends CommandRunner<void> {
// Set up the tooling configuration.
final EngineBuildPaths? engineBuildPaths = await globals.localEngineLocator?.findEnginePath(
topLevelResults['local-engine-src-path'] as String?,
topLevelResults['local-engine'] as String?,
topLevelResults['packages'] as String?,
engineSourcePath: topLevelResults['local-engine-src-path'] as String?,
localEngine: topLevelResults['local-engine'] as String?,
localWebSdk: topLevelResults['local-web-sdk'] as String?,
packagePath: topLevelResults['packages'] as String?,
);
if (engineBuildPaths != null) {
contextOverrides.addAll(<Type, Object?>{

66
packages/flutter_tools/lib/src/runner/local_engine.dart
View File

@ -46,17 +46,23 @@ class LocalEngineLocator {
final UserMessages _userMessages;
/// Returns the engine build path of a local engine if one is located, otherwise `null`.
Future<EngineBuildPaths?> findEnginePath(String? engineSourcePath, String? localEngine, String? packagePath) async {
Future<EngineBuildPaths?> findEnginePath({String? engineSourcePath, String? localEngine, String? localWebSdk, String? packagePath}) async {
engineSourcePath ??= _platform.environment[kFlutterEngineEnvironmentVariableName];
if (engineSourcePath == null && localEngine != null) {
if (engineSourcePath == null) {
try {
engineSourcePath = _findEngineSourceByLocalEngine(localEngine);
if (localEngine != null) {
engineSourcePath = _findEngineSourceByBuildPath(localEngine);
}
if (localWebSdk != null) {
engineSourcePath ??= _findEngineSourceByBuildPath(localWebSdk);
}
engineSourcePath ??= await _findEngineSourceByPackageConfig(packagePath);
} on FileSystemException catch (e) {
_logger.printTrace('Local engine auto-detection file exception: $e');
engineSourcePath = null;
}
// If engineSourcePath is still not set, try to determine it by flutter root.
engineSourcePath ??= _tryEnginePath(
_fileSystem.path.join(_fileSystem.directory(_flutterRoot).parent.path, 'engine', 'src'),
@ -72,9 +78,9 @@ class LocalEngineLocator {
if (engineSourcePath != null) {
_logger.printTrace('Local engine source at $engineSourcePath');
return _findEngineBuildPath(localEngine, engineSourcePath);
return _findEngineBuildPath(localEngine, localWebSdk, engineSourcePath);
}
if (localEngine != null) {
if (localEngine != null || localWebSdk != null) {
throwToolExit(
_userMessages.runnerNoEngineSrcDir(
kFlutterEnginePackageName,
@ -86,15 +92,15 @@ class LocalEngineLocator {
return null;
}
String? _findEngineSourceByLocalEngine(String localEngine) {
String? _findEngineSourceByBuildPath(String buildPath) {
// When the local engine is an absolute path to a variant inside the
// out directory, parse the engine source.
// --local-engine /path/to/cache/builder/src/out/host_debug_unopt
if (_fileSystem.path.isAbsolute(localEngine)) {
final Directory localEngineDirectory = _fileSystem.directory(localEngine);
final Directory outDirectory = localEngineDirectory.parent;
if (_fileSystem.path.isAbsolute(buildPath)) {
final Directory buildDirectory = _fileSystem.directory(buildPath);
final Directory outDirectory = buildDirectory.parent;
final Directory srcDirectory = outDirectory.parent;
if (localEngineDirectory.existsSync() && outDirectory.basename == 'out' && srcDirectory.basename == 'src') {
if (buildDirectory.existsSync() && outDirectory.basename == 'out' && srcDirectory.basename == 'src') {
_logger.printTrace('Parsed engine source from local engine as ${srcDirectory.path}.');
return srcDirectory.path;
}
@ -165,26 +171,38 @@ class LocalEngineLocator {
return 'host_$tmpBasename';
}
EngineBuildPaths _findEngineBuildPath(String? localEngine, String enginePath) {
if (localEngine == null) {
throwToolExit(_userMessages.runnerLocalEngineRequired, exitCode: 2);
EngineBuildPaths _findEngineBuildPath(String? localEngine, String? localWebSdk, String enginePath) {
if (localEngine == null && localWebSdk == null) {
throwToolExit(_userMessages.runnerLocalEngineOrWebSdkRequired, exitCode: 2);
}
final String engineBuildPath = _fileSystem.path.normalize(_fileSystem.path.join(enginePath, 'out', localEngine));
if (!_fileSystem.isDirectorySync(engineBuildPath)) {
throwToolExit(_userMessages.runnerNoEngineBuild(engineBuildPath), exitCode: 2);
String? engineBuildPath;
String? engineHostBuildPath;
if (localEngine != null) {
engineBuildPath = _fileSystem.path.normalize(_fileSystem.path.join(enginePath, 'out', localEngine));
if (!_fileSystem.isDirectorySync(engineBuildPath)) {
throwToolExit(_userMessages.runnerNoEngineBuild(engineBuildPath), exitCode: 2);
}
final String basename = _fileSystem.path.basename(engineBuildPath);
final String hostBasename = _getHostEngineBasename(basename);
engineHostBuildPath = _fileSystem.path.normalize(
_fileSystem.path.join(_fileSystem.path.dirname(engineBuildPath), hostBasename),
);
if (!_fileSystem.isDirectorySync(engineHostBuildPath)) {
throwToolExit(_userMessages.runnerNoEngineBuild(engineHostBuildPath), exitCode: 2);
}
}
final String basename = _fileSystem.path.basename(engineBuildPath);
final String hostBasename = _getHostEngineBasename(basename);
final String engineHostBuildPath = _fileSystem.path.normalize(
_fileSystem.path.join(_fileSystem.path.dirname(engineBuildPath), hostBasename),
);
if (!_fileSystem.isDirectorySync(engineHostBuildPath)) {
throwToolExit(_userMessages.runnerNoEngineBuild(engineHostBuildPath), exitCode: 2);
String? webSdkPath;
if (localWebSdk != null) {
webSdkPath = _fileSystem.path.normalize(_fileSystem.path.join(enginePath, 'out', localWebSdk));
if (!_fileSystem.isDirectorySync(webSdkPath)) {
throwToolExit(_userMessages.runnerNoWebSdk(webSdkPath), exitCode: 2);
}
}
return EngineBuildPaths(targetEngine: engineBuildPath, hostEngine: engineHostBuildPath);
return EngineBuildPaths(targetEngine: engineBuildPath, webSdk: webSdkPath, hostEngine: engineHostBuildPath);
}
String? _tryEnginePath(String enginePath) {

17
packages/flutter_tools/lib/src/test/web_test_compiler.dart
View File

@ -50,22 +50,29 @@ class WebTestCompiler {
required BuildInfo buildInfo,
}) async {
LanguageVersion languageVersion = LanguageVersion(2, 8);
HostArtifact platformDillArtifact = HostArtifact.webPlatformSoundKernelDill;
late final String platformDillName;
// TODO(zanderso): to support autodetect this would need to partition the source code into a
// a sound and unsound set and perform separate compilations.
// a sound and unsound set and perform separate compilations
final List<String> extraFrontEndOptions = List<String>.of(buildInfo.extraFrontEndOptions);
if (buildInfo.nullSafetyMode == NullSafetyMode.unsound || buildInfo.nullSafetyMode == NullSafetyMode.autodetect) {
platformDillArtifact = HostArtifact.webPlatformKernelDill;
platformDillName = 'ddc_outline.dill';
if (!extraFrontEndOptions.contains('--no-sound-null-safety')) {
extraFrontEndOptions.add('--no-sound-null-safety');
}
} else if (buildInfo.nullSafetyMode == NullSafetyMode.sound) {
languageVersion = currentLanguageVersion(_fileSystem, Cache.flutterRoot!);
platformDillName = 'ddc_outline_sound.dill';
if (!extraFrontEndOptions.contains('--sound-null-safety')) {
extraFrontEndOptions.add('--sound-null-safety');
}
}
final String platformDillPath = _fileSystem.path.join(
getWebPlatformBinariesDirectory(_artifacts, buildInfo.webRenderer).path,
platformDillName
);
final Directory outputDirectory = _fileSystem.directory(testOutputDir)
..createSync(recursive: true);
final List<File> generatedFiles = <File>[];
@ -116,9 +123,7 @@ class WebTestCompiler {
initializeFromDill: cachedKernelPath,
targetModel: TargetModel.dartdevc,
extraFrontEndOptions: extraFrontEndOptions,
platformDill: _artifacts
.getHostArtifact(platformDillArtifact)
.absolute.uri.toString(),
platformDill: platformDillPath,
dartDefines: buildInfo.dartDefines,
librariesSpec: _artifacts.getHostArtifact(HostArtifact.flutterWebLibrariesJson).uri.toString(),
packagesPath: buildInfo.packagesPath,

70
packages/flutter_tools/lib/src/web/compile.dart
View File

@ -48,40 +48,42 @@ Future<void> buildWeb(
final Status status = globals.logger.startProgress('Compiling $target for the Web...');
final Stopwatch sw = Stopwatch()..start();
try {
final BuildResult result = await globals.buildSystem.build(WebServiceWorker(globals.fs, globals.cache), Environment(
projectDir: globals.fs.currentDirectory,
outputDir: outputDirectory,
buildDir: flutterProject.directory
.childDirectory('.dart_tool')
.childDirectory('flutter_build'),
defines: <String, String>{
kTargetFile: target,
kHasWebPlugins: hasWebPlugins.toString(),
kCspMode: csp.toString(),
if (baseHref != null)
kBaseHref : baseHref,
kSourceMapsEnabled: sourceMaps.toString(),
kNativeNullAssertions: nativeNullAssertions.toString(),
if (serviceWorkerStrategy != null)
kServiceWorkerStrategy: serviceWorkerStrategy,
if (dart2jsOptimization != null)
kDart2jsOptimization: dart2jsOptimization,
...buildInfo.toBuildSystemEnvironment(),
},
artifacts: globals.artifacts!,
fileSystem: globals.fs,
logger: globals.logger,
processManager: globals.processManager,
platform: globals.platform,
usage: globals.flutterUsage,
cacheDir: globals.cache.getRoot(),
engineVersion: globals.artifacts!.isLocalEngine
? null
: globals.flutterVersion.engineRevision,
flutterRootDir: globals.fs.directory(Cache.flutterRoot),
// Web uses a different Dart plugin registry.
// https://github.com/flutter/flutter/issues/80406
generateDartPluginRegistry: false,
final BuildResult result = await globals.buildSystem.build(
WebServiceWorker(globals.fs, globals.cache, buildInfo.webRenderer),
Environment(
projectDir: globals.fs.currentDirectory,
outputDir: outputDirectory,
buildDir: flutterProject.directory
.childDirectory('.dart_tool')
.childDirectory('flutter_build'),
defines: <String, String>{
kTargetFile: target,
kHasWebPlugins: hasWebPlugins.toString(),
kCspMode: csp.toString(),
if (baseHref != null)
kBaseHref : baseHref,
kSourceMapsEnabled: sourceMaps.toString(),
kNativeNullAssertions: nativeNullAssertions.toString(),
if (serviceWorkerStrategy != null)
kServiceWorkerStrategy: serviceWorkerStrategy,
if (dart2jsOptimization != null)
kDart2jsOptimization: dart2jsOptimization,
...buildInfo.toBuildSystemEnvironment(),
},
artifacts: globals.artifacts!,
fileSystem: globals.fs,
logger: globals.logger,
processManager: globals.processManager,
platform: globals.platform,
usage: globals.flutterUsage,
cacheDir: globals.cache.getRoot(),
engineVersion: globals.artifacts!.isLocalEngine
? null
: globals.flutterVersion.engineRevision,
flutterRootDir: globals.fs.directory(Cache.flutterRoot),
// Web uses a different Dart plugin registry.
// https://github.com/flutter/flutter/issues/80406
generateDartPluginRegistry: false,
));
if (!result.success) {
for (final ExceptionMeasurement measurement in result.exceptions.values) {

8
packages/flutter_tools/lib/src/windows/build_windows.dart
View File

@ -215,11 +215,11 @@ void _writeGeneratedFlutterConfig(
'FLUTTER_TARGET': target,
...buildInfo.toEnvironmentConfig(),
};
final Artifacts artifacts = globals.artifacts!;
if (artifacts is LocalEngineArtifacts) {
final String engineOutPath = artifacts.engineOutPath;
final LocalEngineInfo? localEngineInfo = globals.artifacts?.localEngineInfo;
if (localEngineInfo != null) {
final String engineOutPath = localEngineInfo.engineOutPath;
environment['FLUTTER_ENGINE'] = globals.fs.path.dirname(globals.fs.path.dirname(engineOutPath));
environment['LOCAL_ENGINE'] = artifacts.localEngineName;
environment['LOCAL_ENGINE'] = localEngineInfo.localEngineName;
}
writeGeneratedCmakeConfig(Cache.flutterRoot!, windowsProject, buildInfo, environment);
}

13
packages/flutter_tools/test/commands.shard/hermetic/run_test.dart
View File

@ -29,6 +29,7 @@ import 'package:flutter_tools/src/reporting/reporting.dart';
import 'package:flutter_tools/src/resident_runner.dart';
import 'package:flutter_tools/src/runner/flutter_command.dart';
import 'package:flutter_tools/src/vmservice.dart';
import 'package:flutter_tools/src/web/compile.dart';
import 'package:test/fake.dart';
import 'package:vm_service/vm_service.dart';
@ -673,35 +674,35 @@ void main() {
});
test('auto web-renderer with no dart-defines', () {
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'auto');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.autoDetect);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=true']);
});
test('canvaskit web-renderer with no dart-defines', () {
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'canvaskit');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.canvaskit);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=false','FLUTTER_WEB_USE_SKIA=true']);
});
test('html web-renderer with no dart-defines', () {
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'html');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.html);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=false','FLUTTER_WEB_USE_SKIA=false']);
});
test('auto web-renderer with existing dart-defines', () {
dartDefines = <String>['FLUTTER_WEB_USE_SKIA=false'];
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'auto');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.autoDetect);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=true']);
});
test('canvaskit web-renderer with no dart-defines', () {
dartDefines = <String>['FLUTTER_WEB_USE_SKIA=false'];
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'canvaskit');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.canvaskit);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=false','FLUTTER_WEB_USE_SKIA=true']);
});
test('html web-renderer with no dart-defines', () {
dartDefines = <String>['FLUTTER_WEB_USE_SKIA=true'];
dartDefines = FlutterCommand.updateDartDefines(dartDefines, 'html');
dartDefines = FlutterCommand.updateDartDefines(dartDefines, WebRendererMode.html);
expect(dartDefines, <String>['FLUTTER_WEB_AUTO_DETECT=false','FLUTTER_WEB_USE_SKIA=false']);
});
});

18
packages/flutter_tools/test/general.shard/artifacts_test.dart
View File

@ -199,7 +199,7 @@ void main() {
});
group('LocalEngineArtifacts', () {
late LocalEngineArtifacts artifacts;
late Artifacts artifacts;
late Cache cache;
late FileSystem fileSystem;
late Platform platform;
@ -217,9 +217,9 @@ void main() {
osUtils: FakeOperatingSystemUtils(),
artifacts: <ArtifactSet>[],
);
artifacts = LocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
artifacts = CachedLocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'host_debug_unopt'),
engineOutPath: fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
cache: cache,
fileSystem: fileSystem,
platform: platform,
@ -435,9 +435,9 @@ void main() {
});
testWithoutContext('Looks up dart.exe on windows platforms', () async {
artifacts = LocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
artifacts = CachedLocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'host_debug_unopt'),
engineOutPath: fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
cache: cache,
fileSystem: fileSystem,
platform: FakePlatform(operatingSystem: 'windows'),
@ -473,9 +473,9 @@ void main() {
});
testWithoutContext('Finds dart-sdk in windows prebuilts', () async {
artifacts = LocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
artifacts = CachedLocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'host_debug_unopt'),
engineOutPath: fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
cache: cache,
fileSystem: fileSystem,
platform: FakePlatform(operatingSystem: 'windows'),
@ -498,9 +498,9 @@ void main() {
});
testWithoutContext('Finds dart-sdk in macos prebuilts', () async {
artifacts = LocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
artifacts = CachedLocalEngineArtifacts(
fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'host_debug_unopt'),
engineOutPath: fileSystem.path.join(fileSystem.currentDirectory.path, 'out', 'android_debug_unopt'),
cache: cache,
fileSystem: fileSystem,
platform: FakePlatform(operatingSystem: 'macos'),

93
packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
View File

@ -13,6 +13,7 @@ import 'package:flutter_tools/src/build_system/depfile.dart';
import 'package:flutter_tools/src/build_system/targets/web.dart';
import 'package:flutter_tools/src/globals.dart' as globals;
import 'package:flutter_tools/src/isolated/mustache_template.dart';
import 'package:flutter_tools/src/web/compile.dart';
import 'package:flutter_tools/src/web/file_generators/flutter_js.dart' as flutter_js;
import 'package:flutter_tools/src/web/file_generators/flutter_service_worker_js.dart';
@ -24,7 +25,6 @@ const List<String> kDart2jsLinuxArgs = <String>[
'bin/cache/dart-sdk/bin/dart',
'--disable-dart-dev',
'bin/cache/dart-sdk/bin/snapshots/dart2js.dart.snapshot',
'--libraries-spec=bin/cache/flutter_web_sdk/libraries.json',
];
void main() {
@ -100,7 +100,7 @@ void main() {
webResources.childFile('index.html')
.createSync(recursive: true);
environment.buildDir.childFile('main.dart.js').createSync();
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('version.json'), exists);
}));
@ -112,7 +112,7 @@ void main() {
final Directory webResources = environment.projectDir.childDirectory('web');
webResources.childFile('index.html').createSync(recursive: true);
environment.buildDir.childFile('main.dart.js').createSync();
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
final String versionFile = environment.outputDir
.childFile('version.json')
@ -130,7 +130,7 @@ void main() {
<!DOCTYPE html><html><base href="$kBaseHrefPlaceholder"><head></head></html>
''');
environment.buildDir.childFile('main.dart.js').createSync();
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('index.html').readAsStringSync(), contains('/basehreftest/'));
}));
@ -143,7 +143,7 @@ void main() {
<!DOCTYPE html><html><head><base href='/basehreftest/'></head></html>
''');
environment.buildDir.childFile('main.dart.js').createSync();
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('index.html').readAsStringSync(), contains('/basehreftest/'));
}));
@ -165,7 +165,7 @@ void main() {
.writeAsStringSync('A');
environment.buildDir.childFile('main.dart.js').createSync();
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('foo.txt')
.readAsStringSync(), 'A');
@ -177,7 +177,7 @@ void main() {
// Update to arbitrary resource file triggers rebuild.
webResources.childFile('foo.txt').writeAsStringSync('B');
await const WebReleaseBundle().build(environment);
await const WebReleaseBundle(WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('foo.txt')
.readAsStringSync(), 'B');
@ -333,6 +333,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-o',
@ -345,6 +346,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-O4',
@ -356,7 +358,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -368,6 +370,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'--enable-experiment=non-nullable',
'-Ddart.vm.profile=true',
'--no-source-maps',
@ -381,6 +384,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'--enable-experiment=non-nullable',
'-Ddart.vm.profile=true',
'--no-source-maps',
@ -392,7 +396,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -402,6 +406,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-o',
@ -414,6 +419,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-O4',
@ -424,7 +430,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -434,6 +440,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'--no-source-maps',
'-o',
@ -446,6 +453,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'--no-source-maps',
'-O4',
@ -455,7 +463,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -466,6 +474,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'--native-null-assertions',
'-Ddart.vm.product=true',
'--no-source-maps',
@ -479,6 +488,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'--native-null-assertions',
'-Ddart.vm.product=true',
'--no-source-maps',
@ -489,7 +499,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -500,6 +510,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'--no-source-maps',
'-o',
@ -512,6 +523,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'--no-source-maps',
'-O3',
@ -521,7 +533,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -531,6 +543,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'--no-source-maps',
'-o',
@ -543,7 +556,7 @@ void main() {
.writeAsStringSync('file:///a.dart');
},
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
expect(environment.buildDir.childFile('dart2js.d'), exists);
final Depfile depfile = depfileService.parse(environment.buildDir.childFile('dart2js.d'));
@ -561,6 +574,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'-DFOO=bar',
'-DBAZ=qux',
@ -575,6 +589,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'-DFOO=bar',
'-DBAZ=qux',
@ -586,7 +601,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -597,6 +612,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'-o',
environment.buildDir.childFile('app.dill').absolute.path,
@ -608,6 +624,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.product=true',
'-O4',
'-o',
@ -616,7 +633,7 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -628,6 +645,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'-DFOO=bar',
'-DBAZ=qux',
@ -642,6 +660,7 @@ void main() {
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/auto',
'-Ddart.vm.profile=true',
'-DFOO=bar',
'-DBAZ=qux',
@ -654,7 +673,41 @@ void main() {
]
));
await const Dart2JSTarget().build(environment);
await const Dart2JSTarget(WebRendererMode.autoDetect).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
test('Dart2JSTarget uses correct platform binaries with canvaskit web renderer', () => testbed.run(() async {
environment.defines[kBuildMode] = 'profile';
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/canvaskit',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-o',
environment.buildDir.childFile('app.dill').absolute.path,
'--packages=.dart_tool/package_config.json',
'--cfe-only',
environment.buildDir.childFile('main.dart').absolute.path,
]
));
processManager.addCommand(FakeCommand(
command: <String>[
...kDart2jsLinuxArgs,
'--platform-binaries=bin/cache/flutter_web_sdk/kernel/platforms/canvaskit',
'-Ddart.vm.profile=true',
'--no-source-maps',
'-O4',
'--no-minify',
'-o',
environment.buildDir.childFile('main.dart.js').absolute.path,
environment.buildDir.childFile('app.dill').absolute.path,
]
));
await const Dart2JSTarget(WebRendererMode.canvaskit).build(environment);
}, overrides: <Type, Generator>{
ProcessManager: () => processManager,
}));
@ -681,7 +734,7 @@ void main() {
environment.outputDir.childDirectory('a').childFile('a.txt')
..createSync(recursive: true)
..writeAsStringSync('A');
await WebServiceWorker(globals.fs, globals.cache).build(environment);
await WebServiceWorker(globals.fs, globals.cache, WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('flutter_service_worker.js'), exists);
// Contains file hash.
@ -700,7 +753,7 @@ void main() {
environment.outputDir
.childFile('index.html')
.createSync(recursive: true);
await WebServiceWorker(globals.fs, globals.cache).build(environment);
await WebServiceWorker(globals.fs, globals.cache, WebRendererMode.autoDetect).build(environment);
expect(environment.outputDir.childFile('flutter_service_worker.js'), exists);
// Contains file hash for both `/` and index.html.
@ -718,7 +771,7 @@ void main() {
environment.outputDir
.childFile('main.dart.js.map')
.createSync(recursive: true);
await WebServiceWorker(globals.fs, globals.cache).build(environment);
await WebServiceWorker(globals.fs, globals.cache, WebRendererMode.autoDetect).build(environment);
// No caching of source maps.
expect(environment.outputDir.childFile('flutter_service_worker.js').readAsStringSync(),

27
packages/flutter_tools/test/general.shard/resident_runner_test.dart
View File

@ -33,6 +33,7 @@ import 'package:flutter_tools/src/run_cold.dart';
import 'package:flutter_tools/src/run_hot.dart';
import 'package:flutter_tools/src/version.dart';
import 'package:flutter_tools/src/vmservice.dart';
import 'package:flutter_tools/src/web/compile.dart' show WebRendererMode;
import 'package:package_config/package_config.dart';
import 'package:test/fake.dart';
import 'package:vm_service/vm_service.dart' as vm_service;
@ -1920,6 +1921,28 @@ flutter:
expect(fakeVmServiceHost?.hasRemainingExpectations, false);
}));
testUsingContext('FlutterDevice uses canvaskit platform dill when canvaskit mode is selected', () async {
fakeVmServiceHost = FakeVmServiceHost(requests: <VmServiceExpectation>[]);
final FakeDevice device = FakeDevice(targetPlatform: TargetPlatform.web_javascript);
final DefaultResidentCompiler? residentCompiler = (await FlutterDevice.create(
device,
buildInfo: const BuildInfo(
BuildMode.debug,
'',
treeShakeIcons: false,
webRenderer: WebRendererMode.canvaskit,
),
target: null,
platform: FakePlatform(),
)).generator as DefaultResidentCompiler?;
expect(residentCompiler!.platformDill, 'file:///HostArtifact.webPlatformCanvasKitDillDirectory/ddc_outline_sound.dill');
}, overrides: <Type, Generator>{
Artifacts: () => Artifacts.test(),
FileSystem: () => MemoryFileSystem.test(),
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext('FlutterDevice uses dartdevc configuration when targeting web', () async {
fakeVmServiceHost = FakeVmServiceHost(requests: <VmServiceExpectation>[]);
final FakeDevice device = FakeDevice(targetPlatform: TargetPlatform.web_javascript);
@ -1943,7 +1966,7 @@ flutter:
expect(residentCompiler.targetModel, TargetModel.dartdevc);
expect(residentCompiler.sdkRoot,
'${globals.artifacts!.getHostArtifact(HostArtifact.flutterWebSdk).path}/');
expect(residentCompiler.platformDill, 'file:///HostArtifact.webPlatformKernelDill');
expect(residentCompiler.platformDill, 'file:///HostArtifact.webPlatformAutoDillDirectory/ddc_outline.dill');
}, overrides: <Type, Generator>{
Artifacts: () => Artifacts.test(),
FileSystem: () => MemoryFileSystem.test(),
@ -1974,7 +1997,7 @@ flutter:
expect(residentCompiler.targetModel, TargetModel.dartdevc);
expect(residentCompiler.sdkRoot,
'${globals.artifacts!.getHostArtifact(HostArtifact.flutterWebSdk).path}/');
expect(residentCompiler.platformDill, 'file:///HostArtifact.webPlatformSoundKernelDill');
expect(residentCompiler.platformDill, 'file:///HostArtifact.webPlatformAutoDillDirectory/ddc_outline_sound.dill');
}, overrides: <Type, Generator>{
Artifacts: () => Artifacts.test(),
FileSystem: () => MemoryFileSystem.test(),

20
packages/flutter_tools/test/general.shard/runner/local_engine_test.dart
View File

@ -43,7 +43,7 @@ void main() {
);
expect(
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
await localEngineLocator.findEnginePath(localEngine: 'ios_debug'),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/host_debug',
targetEngine: '/arbitrary/engine/src/out/ios_debug',
@ -58,7 +58,7 @@ void main() {
.writeAsStringSync('sky_engine:file:///symlink/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/');
expect(
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
await localEngineLocator.findEnginePath(localEngine: 'ios_debug'),
matchesEngineBuildPaths(
hostEngine: '/symlink/src/out/host_debug',
targetEngine: '/symlink/src/out/ios_debug',
@ -84,7 +84,7 @@ void main() {
);
expect(
await localEngineLocator.findEnginePath('$kArbitraryEngineRoot/src', 'ios_debug', null),
await localEngineLocator.findEnginePath(engineSourcePath: '$kArbitraryEngineRoot/src', localEngine: 'ios_debug'),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/host_debug',
targetEngine: '/arbitrary/engine/src/out/ios_debug',
@ -111,7 +111,7 @@ void main() {
);
expect(
await localEngineLocator.findEnginePath(null, localEngine.path, null),
await localEngineLocator.findEnginePath(localEngine: localEngine.path),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/host_debug',
targetEngine: '/arbitrary/engine/src/out/ios_debug',
@ -137,7 +137,7 @@ void main() {
);
expect(
await localEngineLocator.findEnginePath(null, localEngine.path, null),
await localEngineLocator.findEnginePath(localEngine: localEngine.path),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/host_debug',
targetEngine: '/arbitrary/engine/src/out/host_debug',
@ -161,7 +161,7 @@ void main() {
);
await expectToolExitLater(
localEngineLocator.findEnginePath(null, localEngine.path, null),
localEngineLocator.findEnginePath(localEngine: localEngine.path),
contains('No Flutter engine build found at /arbitrary/engine/src/out/host_debug'),
);
});
@ -190,7 +190,7 @@ void main() {
);
expect(
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
await localEngineLocator.findEnginePath(localEngine: 'ios_debug'),
matchesEngineBuildPaths(
hostEngine: 'flutter/engine/src/out/host_debug',
targetEngine: 'flutter/engine/src/out/ios_debug',
@ -212,7 +212,7 @@ void main() {
);
await expectToolExitLater(
localEngineLocator.findEnginePath(null, '/path/to/nothing', null),
localEngineLocator.findEnginePath(localEngine: '/path/to/nothing'),
contains('Unable to detect local Flutter engine src directory'),
);
});
@ -236,7 +236,7 @@ void main() {
);
expect(
await localWasmEngineLocator.findEnginePath(null, localWasmEngine.path, null),
await localWasmEngineLocator.findEnginePath(localEngine: localWasmEngine.path),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/wasm_whatever',
targetEngine: '/arbitrary/engine/src/out/wasm_whatever',
@ -254,7 +254,7 @@ void main() {
);
expect(
await localWebEngineLocator.findEnginePath(null, localWebEngine.path, null),
await localWebEngineLocator.findEnginePath(localEngine: localWebEngine.path),
matchesEngineBuildPaths(
hostEngine: '/arbitrary/engine/src/out/web_whatever',
targetEngine: '/arbitrary/engine/src/out/web_whatever',