Merge pull request #189338 from NANASHI0X74/flutter-3-3-0

11 files changed, 279 insertions, 88 deletions

diff --git a/pkgs/applications/networking/instant-messengers/fluffychat/default.nix b/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
index d50e7118cc1..22bbeb212f0 100644
--- a/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
+++ b/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
@@ -1,16 +1,16 @@
 { lib
 , fetchFromGitLab
-, flutter
+, flutter2
 , olm
 , imagemagick
 , makeDesktopItem
 }:
 
-flutter.mkFlutterApp rec {
+flutter2.mkFlutterApp rec {
   pname = "fluffychat";
   version = "1.2.0";
 
-  vendorHash = "sha256-co+bnsVIyg42JpM9FimfGEjrd6A99GlBeow1Dgv7NBI=";
+  vendorHash = "sha256-1PDX023WXRmRe/b1L+6Du91BvGwYNp3YATqYSQdPrRY=";
 
   src = fetchFromGitLab {
     owner = "famedly";
diff --git a/pkgs/development/compilers/flutter/default.nix b/pkgs/development/compilers/flutter/default.nix
index 4529d2adc1a..02188335129 100644
--- a/pkgs/development/compilers/flutter/default.nix
+++ b/pkgs/development/compilers/flutter/default.nix
@@ -4,34 +4,40 @@ let
   getPatches = dir:
     let files = builtins.attrNames (builtins.readDir dir);
     in map (f: dir + ("/" + f)) files;
-  version = "3.0.4";
-  channel = "stable";
-  filename = "flutter_linux_${version}-${channel}.tar.xz";
-
-  # Decouples flutter derivation from dart derivation,
-  # use specific dart version to not need to bump dart derivation when bumping flutter.
-  dartVersion = "2.17.5";
-  dartSourceBase = "https://storage.googleapis.com/dart-archive/channels";
-  dartForFlutter = dart.override {
-    version = dartVersion;
-    sources = {
-      "${dartVersion}-x86_64-linux" = fetchurl {
-        url = "${dartSourceBase}/stable/release/${dartVersion}/sdk/dartsdk-linux-x64-release.zip";
-        sha256 = "sha256-AFJGeiPsjUZSO+DykmOIFETg2jIohg62tp3ghZrKJFk=";
+  flutterDrv = { version, pname, dartVersion, hash, dartHash, patches }: mkFlutter {
+    inherit version pname patches;
+    dart = dart.override {
+      version = dartVersion;
+      sources = {
+        "${dartVersion}-x86_64-linux" = fetchurl {
+          url = "https://storage.googleapis.com/dart-archive/channels/stable/release/${dartVersion}/sdk/dartsdk-linux-x64-release.zip";
+          sha256 = dartHash;
+        };
       };
     };
+    src = fetchurl {
+      url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${version}-stable.tar.xz";
+      sha256 = hash;
+    };
   };
 in
 {
   inherit mkFlutter;
-  stable = mkFlutter rec {
-    inherit version;
-    dart = dartForFlutter;
+  stable = flutterDrv {
     pname = "flutter";
-    src = fetchurl {
-      url = "https://storage.googleapis.com/flutter_infra_release/releases/${channel}/linux/${filename}";
-      sha256 = "sha256-vh3QjLGFBN321DUET9XhYqSkILjEj+ZqAALu/mxY+go=";
-    };
-    patches = getPatches ./patches;
+    version = "3.3.3";
+    dartVersion = "2.18.2";
+    hash = "sha256-MTZeWQUp4/TcPzYIT6eqIKSPUPvn2Mp/thOQzNgpTXg=";
+    dartHash = "sha256-C3+YjecXLvSmJrLwi9H7TgD9Np0AArRWx3EdBrfQpTU";
+    patches = getPatches ./patches/flutter3;
+  };
+
+  v2 = flutterDrv {
+    pname = "flutter";
+    version = "2.10.5";
+    dartVersion = "2.16.2";
+    hash = "sha256-DTZwxlMUYk8NS1SaWUJolXjD+JnRW73Ps5CdRHDGnt0=";
+    dartHash = "sha256-egrYd7B4XhkBiHPIFE2zopxKtQ58GqlogAKA/UeiXnI=";
+    patches = getPatches ./patches/flutter2;
   };
 }
diff --git a/pkgs/development/compilers/flutter/flutter.nix b/pkgs/development/compilers/flutter/flutter.nix
index 28a78c3e306..f2c861356ab 100644
--- a/pkgs/development/compilers/flutter/flutter.nix
+++ b/pkgs/development/compilers/flutter/flutter.nix
@@ -65,7 +65,7 @@ let
       popd
 
       local revision="$(cd "$FLUTTER_ROOT"; git rev-parse HEAD)"
-      ${dart}/bin/dart --snapshot="$SNAPSHOT_PATH" --packages="$FLUTTER_TOOLS_DIR/.packages" "$SCRIPT_PATH"
+      ${dart}/bin/dart --snapshot="$SNAPSHOT_PATH" --packages="$FLUTTER_TOOLS_DIR/.dart_tool/package_config.json" "$SCRIPT_PATH"
       echo "$revision" > "$STAMP_PATH"
       echo -n "${version}" > version
 
diff --git a/pkgs/development/compilers/flutter/patches/disable-auto-update.patch b/pkgs/development/compilers/flutter/patches/flutter2/disable-auto-update.patch
index e799f6e1550..e799f6e1550 100644
--- a/pkgs/development/compilers/flutter/patches/disable-auto-update.patch
+++ b/pkgs/development/compilers/flutter/patches/flutter2/disable-auto-update.patch
diff --git a/pkgs/development/compilers/flutter/patches/flutter2/git-dir.patch b/pkgs/development/compilers/flutter/patches/flutter2/git-dir.patch
new file mode 100644
index 00000000000..0136ef93106
--- /dev/null
+++ b/pkgs/development/compilers/flutter/patches/flutter2/git-dir.patch
@@ -0,0 +1,80 @@
+diff --git a/dev/bots/prepare_package.dart b/dev/bots/prepare_package.dart
+index 468a91a954..5def6897ce 100644
+--- a/dev/bots/prepare_package.dart
++++ b/dev/bots/prepare_package.dart
+@@ -525,7 +525,7 @@ class ArchiveCreator {
+ 
+   Future<String> _runGit(List<String> args, {Directory? workingDirectory}) {
+     return _processRunner.runProcess(
+-      <String>['git', ...args],
++      <String>['git', '--git-dir', '.git', ...args],
+       workingDirectory: workingDirectory ?? flutterRoot,
+     );
+   }
+diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
+index f2068a6ca2..99b161689e 100644
+--- a/packages/flutter_tools/lib/src/version.dart
++++ b/packages/flutter_tools/lib/src/version.dart
+@@ -106,7 +106,7 @@ class FlutterVersion {
+     String? channel = _channel;
+     if (channel == null) {
+       final String gitChannel = _runGit(
+-        'git rev-parse --abbrev-ref --symbolic @{u}',
++        'git --git-dir .git rev-parse --abbrev-ref --symbolic @{u}',
+         globals.processUtils,
+         _workingDirectory,
+       );
+@@ -114,7 +114,7 @@ class FlutterVersion {
+       if (slash != -1) {
+         final String remote = gitChannel.substring(0, slash);
+         _repositoryUrl = _runGit(
+-          'git ls-remote --get-url $remote',
++          'git --git-dir .git ls-remote --get-url $remote',
+           globals.processUtils,
+           _workingDirectory,
+         );
+@@ -326,7 +326,7 @@ class FlutterVersion {
+   /// the branch name will be returned as `'[user-branch]'`.
+   String getBranchName({ bool redactUnknownBranches = false }) {
+     _branch ??= () {
+-      final String branch = _runGit('git rev-parse --abbrev-ref HEAD', globals.processUtils);
++      final String branch = _runGit('git --git-dir .git rev-parse --abbrev-ref HEAD', globals.processUtils);
+       return branch == 'HEAD' ? channel : branch;
+     }();
+     if (redactUnknownBranches || _branch!.isEmpty) {
+@@ -359,7 +359,7 @@ class FlutterVersion {
+   /// wrapper that does that.
+   @visibleForTesting
+   static List<String> gitLog(List<String> args) {
+-    return <String>['git', '-c', 'log.showSignature=false', 'log'] + args;
++    return <String>['git', '-c', 'log.showSignature=false', '--git-dir', '.git', 'log'] + args;
+   }
+ 
+   /// Gets the release date of the latest available Flutter version.
+@@ -730,7 +730,7 @@ class GitTagVersion {
+ 
+   static GitTagVersion determine(ProcessUtils processUtils, {String? workingDirectory, bool fetchTags = false, String gitRef = 'HEAD'}) {
+     if (fetchTags) {
+-      final String channel = _runGit('git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
++      final String channel = _runGit('git --git-dir .git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
+       if (channel == 'dev' || channel == 'beta' || channel == 'stable') {
+         globals.printTrace('Skipping request to fetchTags - on well known channel $channel.');
+       } else {
+@@ -739,7 +739,7 @@ class GitTagVersion {
+     }
+     // find all tags attached to the given [gitRef]
+     final List<String> tags = _runGit(
+-      'git tag --points-at $gitRef', processUtils, workingDirectory).trim().split('\n');
++      'git --git-dir .git tag --points-at $gitRef', processUtils, workingDirectory).trim().split('\n');
+ 
+     // Check first for a stable tag
+     final RegExp stableTagPattern = RegExp(r'^\d+\.\d+\.\d+$');
+@@ -760,7 +760,7 @@ class GitTagVersion {
+     // recent tag and number of commits past.
+     return parse(
+       _runGit(
+-        'git describe --match *.*.* --long --tags $gitRef',
++        'git --git-dir .git describe --match *.*.* --long --tags $gitRef',
+         processUtils,
+         workingDirectory,
+       )
diff --git a/pkgs/development/compilers/flutter/patches/flutter2/move-cache.patch b/pkgs/development/compilers/flutter/patches/flutter2/move-cache.patch
new file mode 100644
index 00000000000..a81d2def242
--- /dev/null
+++ b/pkgs/development/compilers/flutter/patches/flutter2/move-cache.patch
@@ -0,0 +1,72 @@
+diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
+index ed42baea29..12941f733a 100644
+--- a/packages/flutter_tools/lib/src/asset.dart
++++ b/packages/flutter_tools/lib/src/asset.dart
+@@ -11,11 +11,11 @@ import 'base/file_system.dart';
+ import 'base/logger.dart';
+ import 'base/platform.dart';
+ import 'build_info.dart';
+-import 'cache.dart';
+ import 'convert.dart';
+ import 'dart/package_map.dart';
+ import 'devfs.dart';
+ import 'flutter_manifest.dart';
++import 'globals.dart' as globals;
+ import 'license_collector.dart';
+ import 'project.dart';
+ 
+@@ -504,7 +504,7 @@ class ManifestAssetBundle implements AssetBundle {
+         }
+         final Uri entryUri = _fileSystem.path.toUri(asset);
+         result.add(_Asset(
+-          baseDir: _fileSystem.path.join(Cache.flutterRoot!, 'bin', 'cache', 'artifacts', 'material_fonts'),
++          baseDir: _fileSystem.path.join(globals.fsUtils.homeDirPath!, '.cache', 'flutter', 'artifacts', 'material_fonts'),
+           relativeUri: Uri(path: entryUri.pathSegments.last),
+           entryUri: entryUri,
+           package: null,
+diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
+index defc86cc20..7fdf14d112 100644
+--- a/packages/flutter_tools/lib/src/cache.dart
++++ b/packages/flutter_tools/lib/src/cache.dart
+@@ -22,6 +22,7 @@ import 'base/user_messages.dart';
+ import 'build_info.dart';
+ import 'convert.dart';
+ import 'features.dart';
++import 'globals.dart' as globals;
+ 
+ const String kFlutterRootEnvironmentVariableName = 'FLUTTER_ROOT'; // should point to //flutter/ (root of flutter/flutter repo)
+ const String kFlutterEngineEnvironmentVariableName = 'FLUTTER_ENGINE'; // should point to //engine/src/ (root of flutter/engine repo)
+@@ -322,8 +323,13 @@ class Cache {
+       return;
+     }
+     assert(_lock == null);
++    final Directory dir = _fileSystem.directory(_fileSystem.path.join(globals.fsUtils.homeDirPath!, '.cache', 'flutter'));
++    if (!dir.existsSync()) {
++      dir.createSync(recursive: true);
++      globals.os.chmod(dir, '755');
++    }
+     final File lockFile =
+-      _fileSystem.file(_fileSystem.path.join(flutterRoot!, 'bin', 'cache', 'lockfile'));
++      _fileSystem.file(_fileSystem.path.join(globals.fsUtils.homeDirPath!, '.cache', 'flutter', 'lockfile'));
+     try {
+       _lock = lockFile.openSync(mode: FileMode.write);
+     } on FileSystemException catch (e) {
+@@ -382,8 +388,7 @@ class Cache {
+ 
+   String get devToolsVersion {
+     if (_devToolsVersion == null) {
+-      const String devToolsDirPath = 'dart-sdk/bin/resources/devtools';
+-      final Directory devToolsDir = getCacheDir(devToolsDirPath, shouldCreate: false);
++      final Directory devToolsDir = _fileSystem.directory(_fileSystem.path.join(flutterRoot!, 'bin/cache/dart-sdk/bin/resources/devtools'));
+       if (!devToolsDir.existsSync()) {
+         throw Exception('Could not find directory at ${devToolsDir.path}');
+       }
+@@ -536,7 +541,7 @@ class Cache {
+     if (_rootOverride != null) {
+       return _fileSystem.directory(_fileSystem.path.join(_rootOverride!.path, 'bin', 'cache'));
+     } else {
+-      return _fileSystem.directory(_fileSystem.path.join(flutterRoot!, 'bin', 'cache'));
++      return _fileSystem.directory(_fileSystem.path.join(globals.fsUtils.homeDirPath!, '.cache', 'flutter'));
+     }
+   }
+ 
diff --git a/pkgs/development/compilers/flutter/patches/flutter3/disable-auto-update.patch b/pkgs/development/compilers/flutter/patches/flutter3/disable-auto-update.patch
new file mode 100644
index 00000000000..21b676a2af3
--- /dev/null
+++ b/pkgs/development/compilers/flutter/patches/flutter3/disable-auto-update.patch
@@ -0,0 +1,36 @@
+diff --git a/bin/internal/shared.sh b/bin/internal/shared.sh
+index ab746724e9..1087983c87 100644
+--- a/bin/internal/shared.sh
++++ b/bin/internal/shared.sh
+@@ -215,8 +215,6 @@ function shared::execute() {
+     exit 1
+   fi
+ 
+-  upgrade_flutter 7< "$PROG_NAME"
+-
+   BIN_NAME="$(basename "$PROG_NAME")"
+   case "$BIN_NAME" in
+     flutter*)
+diff --git a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
+index 738fef987d..03a152e64f 100644
+--- a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
++++ b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
+@@ -241,7 +241,6 @@ class FlutterCommandRunner extends CommandRunner<void> {
+           globals.flutterUsage.suppressAnalytics = true;
+         }
+ 
+-        globals.flutterVersion.ensureVersionFile();
+         final bool machineFlag = topLevelResults['machine'] as bool? ?? false;
+         final bool ci = await globals.botDetector.isRunningOnBot;
+         final bool redirectedCompletion = !globals.stdio.hasTerminal &&
+@@ -250,10 +249,6 @@ class FlutterCommandRunner extends CommandRunner<void> {
+         final bool versionCheckFlag = topLevelResults['version-check'] as bool? ?? false;
+         final bool explicitVersionCheckPassed = topLevelResults.wasParsed('version-check') && versionCheckFlag;
+ 
+-        if (topLevelResults.command?.name != 'upgrade' &&
+-            (explicitVersionCheckPassed || (versionCheckFlag && !isMachine))) {
+-          await globals.flutterVersion.checkFlutterVersionFreshness();
+-        }
+ 
+         // See if the user specified a specific device.
+         globals.deviceManager?.specifiedDeviceId = topLevelResults['device-id'] as String?;
diff --git a/pkgs/development/compilers/flutter/patches/git-dir.patch b/pkgs/development/compilers/flutter/patches/flutter3/git-dir.patch
index 0c736f945ea..42ad756f8ea 100644
--- a/pkgs/development/compilers/flutter/patches/git-dir.patch
+++ b/pkgs/development/compilers/flutter/patches/flutter3/git-dir.patch
@@ -1,8 +1,8 @@
 diff --git a/dev/bots/prepare_package.dart b/dev/bots/prepare_package.dart
-index 468a91a954..5def6897ce 100644
+index 8e4cb81340..2c20940423 100644
 --- a/dev/bots/prepare_package.dart
 +++ b/dev/bots/prepare_package.dart
-@@ -525,7 +525,7 @@ class ArchiveCreator {
+@@ -526,7 +526,7 @@ class ArchiveCreator {
  
    Future<String> _runGit(List<String> args, {Directory? workingDirectory}) {
      return _processRunner.runProcess(
@@ -12,7 +12,7 @@ index 468a91a954..5def6897ce 100644
      );
    }
 diff --git a/packages/flutter_tools/lib/src/commands/downgrade.dart b/packages/flutter_tools/lib/src/commands/downgrade.dart
-index bb0eb428a9..4a2a48bb5e 100644
+index 666c190067..b6c3761f6f 100644
 --- a/packages/flutter_tools/lib/src/commands/downgrade.dart
 +++ b/packages/flutter_tools/lib/src/commands/downgrade.dart
 @@ -118,7 +118,7 @@ class DowngradeCommand extends FlutterCommand {
@@ -34,19 +34,19 @@ index bb0eb428a9..4a2a48bb5e 100644
        if (parseResult.exitCode == 0) {
          buffer.writeln('Channel "${getNameForChannel(channel)}" was previously on: ${parseResult.stdout}.');
 diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
-index f2068a6ca2..99b161689e 100644
+index dc47f17057..8068e2d1f5 100644
 --- a/packages/flutter_tools/lib/src/version.dart
 +++ b/packages/flutter_tools/lib/src/version.dart
-@@ -106,7 +106,7 @@ class FlutterVersion {
+@@ -111,7 +111,7 @@ class FlutterVersion {
      String? channel = _channel;
      if (channel == null) {
        final String gitChannel = _runGit(
--        'git rev-parse --abbrev-ref --symbolic @{u}',
-+        'git --git-dir .git rev-parse --abbrev-ref --symbolic @{u}',
+-        'git rev-parse --abbrev-ref --symbolic $kGitTrackingUpstream',
++        'git --git-dir .git rev-parse --abbrev-ref --symbolic $kGitTrackingUpstream',
          globals.processUtils,
          _workingDirectory,
        );
-@@ -114,7 +114,7 @@ class FlutterVersion {
+@@ -119,7 +119,7 @@ class FlutterVersion {
        if (slash != -1) {
          final String remote = gitChannel.substring(0, slash);
          _repositoryUrl = _runGit(
@@ -55,7 +55,7 @@ index f2068a6ca2..99b161689e 100644
            globals.processUtils,
            _workingDirectory,
          );
-@@ -326,7 +326,7 @@ class FlutterVersion {
+@@ -298,7 +298,7 @@ class FlutterVersion {
    /// the branch name will be returned as `'[user-branch]'`.
    String getBranchName({ bool redactUnknownBranches = false }) {
      _branch ??= () {
@@ -64,7 +64,7 @@ index f2068a6ca2..99b161689e 100644
        return branch == 'HEAD' ? channel : branch;
      }();
      if (redactUnknownBranches || _branch!.isEmpty) {
-@@ -359,7 +359,7 @@ class FlutterVersion {
+@@ -331,7 +331,7 @@ class FlutterVersion {
    /// wrapper that does that.
    @visibleForTesting
    static List<String> gitLog(List<String> args) {
@@ -73,16 +73,16 @@ index f2068a6ca2..99b161689e 100644
    }
  
    /// Gets the release date of the latest available Flutter version.
-@@ -730,7 +730,7 @@ class GitTagVersion {
- 
-   static GitTagVersion determine(ProcessUtils processUtils, {String? workingDirectory, bool fetchTags = false, String gitRef = 'HEAD'}) {
+@@ -708,7 +708,7 @@ class GitTagVersion {
+     String gitRef = 'HEAD'
+   }) {
      if (fetchTags) {
 -      final String channel = _runGit('git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
 +      final String channel = _runGit('git --git-dir .git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
        if (channel == 'dev' || channel == 'beta' || channel == 'stable') {
          globals.printTrace('Skipping request to fetchTags - on well known channel $channel.');
        } else {
-@@ -739,7 +739,7 @@ class GitTagVersion {
+@@ -718,7 +718,7 @@ class GitTagVersion {
      }
      // find all tags attached to the given [gitRef]
      final List<String> tags = _runGit(
@@ -91,7 +91,7 @@ index f2068a6ca2..99b161689e 100644
  
      // Check first for a stable tag
      final RegExp stableTagPattern = RegExp(r'^\d+\.\d+\.\d+$');
-@@ -760,7 +760,7 @@ class GitTagVersion {
+@@ -739,7 +739,7 @@ class GitTagVersion {
      // recent tag and number of commits past.
      return parse(
        _runGit(
diff --git a/pkgs/development/compilers/flutter/patches/move-cache.patch b/pkgs/development/compilers/flutter/patches/flutter3/move-cache.patch
index 5cb7c71e9bd..008c5959e5b 100644
--- a/pkgs/development/compilers/flutter/patches/move-cache.patch
+++ b/pkgs/development/compilers/flutter/patches/flutter3/move-cache.patch
@@ -1,13 +1,9 @@
+diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
 diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
-index ed42baea29..12941f733a 100644
+index 9dd7272fbe..642c8e48e4 100644
 --- a/packages/flutter_tools/lib/src/asset.dart
 +++ b/packages/flutter_tools/lib/src/asset.dart
-@@ -11,11 +11,11 @@ import 'base/file_system.dart';
- import 'base/logger.dart';
- import 'base/platform.dart';
- import 'build_info.dart';
--import 'cache.dart';
- import 'convert.dart';
+@@ -16,6 +16,7 @@ import 'convert.dart';
  import 'dart/package_map.dart';
  import 'devfs.dart';
  import 'flutter_manifest.dart';
@@ -15,17 +11,18 @@ index ed42baea29..12941f733a 100644
  import 'license_collector.dart';
  import 'project.dart';
  
-@@ -504,7 +504,7 @@ class ManifestAssetBundle implements AssetBundle {
-         }
+@@ -530,8 +531,7 @@ class ManifestAssetBundle implements AssetBundle {
          final Uri entryUri = _fileSystem.path.toUri(asset);
          result.add(_Asset(
--          baseDir: _fileSystem.path.join(Cache.flutterRoot!, 'bin', 'cache', 'artifacts', 'material_fonts'),
-+          baseDir: _fileSystem.path.join(globals.fsUtils.homeDirPath!, '.cache', 'flutter', 'artifacts', 'material_fonts'),
+           baseDir: _fileSystem.path.join(
+-            Cache.flutterRoot!,
+-            'bin', 'cache', 'artifacts', 'material_fonts',
++            globals.fsUtils.homeDirPath!, '.cache', 'flutter', 'artifacts', 'material_fonts',
+           ),
            relativeUri: Uri(path: entryUri.pathSegments.last),
            entryUri: entryUri,
-           package: null,
 diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
-index defc86cc20..7fdf14d112 100644
+index dd80b1e46e..8e54517765 100644
 --- a/packages/flutter_tools/lib/src/cache.dart
 +++ b/packages/flutter_tools/lib/src/cache.dart
 @@ -22,6 +22,7 @@ import 'base/user_messages.dart';
@@ -36,7 +33,7 @@ index defc86cc20..7fdf14d112 100644
  
  const String kFlutterRootEnvironmentVariableName = 'FLUTTER_ROOT'; // should point to //flutter/ (root of flutter/flutter repo)
  const String kFlutterEngineEnvironmentVariableName = 'FLUTTER_ENGINE'; // should point to //engine/src/ (root of flutter/engine repo)
-@@ -322,8 +323,13 @@ class Cache {
+@@ -318,8 +319,13 @@ class Cache {
        return;
      }
      assert(_lock == null);
@@ -51,7 +48,7 @@ index defc86cc20..7fdf14d112 100644
      try {
        _lock = lockFile.openSync(mode: FileMode.write);
      } on FileSystemException catch (e) {
-@@ -382,8 +388,7 @@ class Cache {
+@@ -378,8 +384,7 @@ class Cache {
  
    String get devToolsVersion {
      if (_devToolsVersion == null) {
@@ -61,7 +58,7 @@ index defc86cc20..7fdf14d112 100644
        if (!devToolsDir.existsSync()) {
          throw Exception('Could not find directory at ${devToolsDir.path}');
        }
-@@ -536,7 +541,7 @@ class Cache {
+@@ -532,7 +537,7 @@ class Cache {
      if (_rootOverride != null) {
        return _fileSystem.directory(_fileSystem.path.join(_rootOverride!.path, 'bin', 'cache'));
      } else {
@@ -70,8 +67,7 @@ index defc86cc20..7fdf14d112 100644
      }
    }
  
-diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
-index 2aac9686e8..32c4b98b88 100644
+index c539d67156..4e0a64f7a9 100644
 --- a/packages/flutter_tools/lib/src/artifacts.dart
 +++ b/packages/flutter_tools/lib/src/artifacts.dart
 @@ -346,10 +346,10 @@ class CachedArtifacts implements Artifacts {
@@ -82,8 +78,8 @@ index 2aac9686e8..32c4b98b88 100644
 +        final String path = _dartSdkPath(_fileSystem);
          return _fileSystem.directory(path);
        case HostArtifact.engineDartBinary:
--        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', _hostArtifactToFileName(artifact, _platform.isWindows));
-+        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', _hostArtifactToFileName(artifact, _platform.isWindows));
+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', _hostArtifactToFileName(artifact, _platform));
++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', _hostArtifactToFileName(artifact, _platform));
          return _fileSystem.file(path);
        case HostArtifact.flutterWebSdk:
          final String path = _getFlutterWebSdkPath();
@@ -91,12 +87,12 @@ index 2aac9686e8..32c4b98b88 100644
        case HostArtifact.dart2jsSnapshot:
        case HostArtifact.dartdevcSnapshot:
        case HostArtifact.kernelWorkerSnapshot:
--        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
          return _fileSystem.file(path);
        case HostArtifact.iosDeploy:
-         final String artifactFileName = _hostArtifactToFileName(artifact, _platform.isWindows);
-@@ -461,11 +461,13 @@ class CachedArtifacts implements Artifacts {
+         final String artifactFileName = _hostArtifactToFileName(artifact, _platform);
+@@ -465,11 +465,13 @@ class CachedArtifacts implements Artifacts {
    String _getAndroidArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) {
      final String engineDir = _getEngineArtifactsPath(platform, mode)!;
      switch (artifact) {
@@ -125,8 +121,8 @@ index 2aac9686e8..32c4b98b88 100644
 -      case Artifact.frontendServerSnapshotForEngineDartSdk:
        case Artifact.constFinder:
        case Artifact.flutterMacOSFramework:
-       case Artifact.flutterMacOSPodspec:
-@@ -594,14 +596,10 @@ class CachedArtifacts implements Artifacts {
+       case Artifact.flutterPatchedSdkPath:
+@@ -586,14 +588,10 @@ class CachedArtifacts implements Artifacts {
          // For script snapshots any gen_snapshot binary will do. Returning gen_snapshot for
          // android_arm in profile mode because it is available on all supported host platforms.
          return _getAndroidArtifactPath(artifact, TargetPlatform.android_arm, BuildMode.profile);
@@ -142,27 +138,27 @@ index 2aac9686e8..32c4b98b88 100644
        case Artifact.icuData:
          final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path;
          final String platformDirName = _enginePlatformDirectoryName(platform);
-@@ -797,7 +795,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
-         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
+@@ -776,7 +774,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
+         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
          return _fileSystem.file(path);
        case HostArtifact.dartdevcSnapshot:
--        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
          return _fileSystem.file(path);
        case HostArtifact.kernelWorkerSnapshot:
-         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-@@ -922,9 +920,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
-       case Artifact.windowsUwpCppClientWrapper:
+         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform));
+@@ -901,9 +899,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
+       case Artifact.windowsCppClientWrapper:
          return _fileSystem.path.join(_hostEngineOutPath, artifactFileName);
        case Artifact.frontendServerSnapshotForEngineDartSdk:
 -        return _fileSystem.path.join(
 -          _hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', artifactFileName,
 -        );
 +        return _fileSystem.path.join(_hostEngineOutPath, 'gen', artifactFileName);
-       case Artifact.uwptool:
-         return _fileSystem.path.join(_hostEngineOutPath, artifactFileName);
      }
-@@ -1034,8 +1030,8 @@ class OverrideArtifacts implements Artifacts {
+   }
+ 
+@@ -1011,8 +1007,8 @@ class OverrideArtifacts implements Artifacts {
  }
  
  /// Locate the Dart SDK.
@@ -174,12 +170,12 @@ index 2aac9686e8..32c4b98b88 100644
  
  class _TestArtifacts implements Artifacts {
 diff --git a/packages/flutter_tools/test/general.shard/artifacts_test.dart b/packages/flutter_tools/test/general.shard/artifacts_test.dart
-index d906511a15..adfdd4bb42 100644
+index aed3eb9285..81b8362648 100644
 --- a/packages/flutter_tools/test/general.shard/artifacts_test.dart
 +++ b/packages/flutter_tools/test/general.shard/artifacts_test.dart
-@@ -153,10 +153,6 @@ void main() {
-         artifacts.getArtifactPath(Artifact.windowsUwpDesktopPath, platform: TargetPlatform.windows_uwp_x64, mode: BuildMode.release),
-         fileSystem.path.join('root', 'bin', 'cache', 'artifacts', 'engine', 'windows-uwp-x64-release'),
+@@ -141,10 +141,6 @@ void main() {
+         artifacts.getArtifactPath(Artifact.flutterTester, platform: TargetPlatform.linux_arm64),
+         fileSystem.path.join('root', 'bin', 'cache', 'artifacts', 'engine', 'linux-arm64', 'flutter_tester'),
        );
 -      expect(
 -        artifacts.getArtifactPath(Artifact.frontendServerSnapshotForEngineDartSdk),
@@ -188,7 +184,7 @@ index d906511a15..adfdd4bb42 100644
      });
  
      testWithoutContext('precompiled web artifact paths are correct', () {
-@@ -322,11 +318,6 @@ void main() {
+@@ -310,11 +306,6 @@ void main() {
          artifacts.getHostArtifact(HostArtifact.engineDartSdkPath).path,
          fileSystem.path.join('/out', 'host_debug_unopt', 'dart-sdk'),
        );
@@ -197,6 +193,6 @@ index d906511a15..adfdd4bb42 100644
 -        fileSystem.path.join('/out', 'host_debug_unopt', 'dart-sdk', 'bin',
 -          'snapshots', 'frontend_server.dart.snapshot')
 -      );
-     });
- 
-     testWithoutContext('getEngineType', () {
+       expect(
+         artifacts.getHostArtifact(HostArtifact.impellerc).path,
+         fileSystem.path.join('/out', 'host_debug_unopt', 'impellerc'),
diff --git a/pkgs/os-specific/linux/firmware/firmware-updater/default.nix b/pkgs/os-specific/linux/firmware/firmware-updater/default.nix
index fb9d3a9a36c..cc906b763e8 100644
--- a/pkgs/os-specific/linux/firmware/firmware-updater/default.nix
+++ b/pkgs/os-specific/linux/firmware/firmware-updater/default.nix
@@ -1,13 +1,13 @@
 { lib
-, flutter
+, flutter2
 , fetchFromGitHub
 }:
 
-flutter.mkFlutterApp {
+flutter2.mkFlutterApp {
   pname = "firmware-updater";
   version = "unstable";
 
-  vendorHash = "sha256-3wVA9BLCnMijC0gOmskz+Hv7NQIGu/jhBDbWjmoq1Tc=";
+  vendorHash = "sha256-7uOiebGBcX61oUyNCi1h9KldTRTrCfYaHUQSH4J5OoQ=";
 
   src = fetchFromGitHub {
     owner = "canonical";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1e13f584819..d965021201e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13458,6 +13458,7 @@ with pkgs;
   flutterPackages =
     recurseIntoAttrs (callPackage ../development/compilers/flutter { });
   flutter = flutterPackages.stable;
+  flutter2 = flutterPackages.v2;
 
   fnm = callPackage ../development/tools/fnm {
     inherit (darwin.apple_sdk.frameworks) DiskArbitration Foundation Security;