Arch Linux User Repository

This package is deprecated in favor of aur/flutter which now contains all required artifacts on its own. This PKGBUILD will be kept as is in order to ensure seamless builds of old Flutter version in future.

Hi! First of all, thank you for the package and for the pinned comment about the problem with the problem when resolving the dependency chain (this one).

In my case, I use Manjaro and pamac. Removing the package and installing it again using pamac doesn't works:

1. pamac remove flutter
2. pamac build flutter

It returns again the same dependency problems. So I confirm everything was removed, then run yay -S flutter and in the installation wizard:

• I chose flutter-bin for all questions about the two packages that provides the dependency target and flutter-tools package.
• Then I chose "A" to clean all the package before compilation.
• Then I chose "N" to not show any diff, but I imagine this decision doesn't involves any change in the process (sorry, first time using yay!).
• Then, confirms to continue with the installation when notice me about the new package to install: lld-16.0.6-1. Same for unionfs-fuse-3.4.1.
• Then asks me for sudo password.
• Warns me about conflicts between flutter-bin and flutter-common.
• Warns me about a not resolving dependency, flutter-tool=3.19.6, for flutter-devel. Chose "n" to not omit.
• Again warns about flutter-tool, dependency of flutter-devel, and flutter-target-[linux|android|web], dependencies of flutter. Asks me to omit them, I chose "N".
• Finally, the installation breaks...

I leave the process written here in case it is helpful to debug this. If I achieve to install it again, I will update the comment.

Edit: okay, I think I misunderstood the fixed message, I just see this comment. I will try it.

Edit: at least to me, makepkg -sfC and pacman -U doesn't works. With makepkg it builds all the packages to be installed, but then using pacman I was installing one by one in the order they require, but there are missing packages. I will try it in the future, but by the moment I decided to use the installation method provided by the VSCode's extension.

Same issue when flutter run in version 3.19.6

Upon upgrading to flutter 3.19.6, builds are always failing. This is irrespective of the deployment method, in relation to WithTheBraid's pinned comment from 2024-03-28 00:44 (UTC).

$ flutter --version
Flutter 3.19.6 • channel  • https://github.com/flutter/flutter.git
Framework • revision archlinuxaur (unknown (arch linux aur package)) • 2038-01-19
03:14:08
Engine • revision c4cd48e18646
Tools • Dart 3.3.3 • DevTools 2.31.1

$ flutter doctor                   
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel , 3.19.6, on Arch Linux 6.8.7-arch1-1, locale en_AU.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
[✓] Chrome - develop for the web
[✓] Linux toolchain - develop for Linux desktop
[✓] Android Studio (version 2023.2)
[✓] IntelliJ IDEA Community Edition (version 2021.1)
[✓] Connected device (2 available)
[✓] Network resources

• No issues found!

E.g, following is the execution log as captured for a new project on AndroidStudio.

Launching lib/main.dart on Linux in debug mode...
Building Linux application...
Unhandled exception:
Unexpected Kernel Format Version 117 (expected 114)
#0      BinaryBuilder.readComponent.<anonymous closure> (package:kernel/binary/ast_from_binary.dart:692)
#1      Timeline.timeSync (dart:developer/timeline.dart:173)
#2      BinaryBuilder.readComponent (package:kernel/binary/ast_from_binary.dart:679)
#3      _InitializationFromSdkSummary._prepareSummary (package:front_end/src/fasta/incremental_compiler.dart:2503)
#4      _InitializationFromUri.initialize (package:front_end/src/fasta/incremental_compiler.dart:2577)
<asynchronous suspension>
#5      IncrementalCompiler._ensurePlatformAndInitialize (package:front_end/src/fasta/incremental_compiler.dart:1383)
<asynchronous suspension>
#6      IncrementalCompiler.computeDelta.<anonymous closure> (package:front_end/src/fasta/incremental_compiler.dart:270)
<asynchronous suspension>
#7      CompilerContext.clear (package:front_end/src/fasta/compiler_context.dart:139)
<asynchronous suspension>
#8      IncrementalCompiler.compile (package:vm/incremental_compiler.dart:77)
<asynchronous suspension>
#9      FrontendCompiler.compile (package:frontend_server/frontend_server.dart:610)
<asynchronous suspension>
#10     listenAndCompile.<anonymous closure> (package:frontend_server/frontend_server.dart:1303)
<asynchronous suspension>
the Dart compiler exited unexpectedly.
the Dart compiler exited unexpectedly.
the Dart compiler exited unexpectedly.

Flutter itself built fine with 0 warnings, but Flutter applications currently fail to build with

ERROR: Target kernel_snapshot failed: Exception

Quick internet search points to incompatibility between Flutter SDK and Flutter Engine, but I am not sure as pkgvers seem to be identical.

Also same problem as @CareAgain reported with flutter run, most likely same root cause.

I have the same problem with the last update:

Unhandled exception: Unexpected Kernel Format Version 117 (expected 114)

flutter clean and flutter pub get --> not work
flutter pub cache repair --> not work

Do you have any ideas?

Trying to update to 3.19.6-1 and I get the following whenever I flutter run:

Unhandled exception:
Unexpected Kernel Format Version 117 (expected 114)
#0      BinaryBuilder.readComponent.<anonymous closure> (package:kernel/binary/ast_from_binary.dart:692)
#1      Timeline.timeSync (dart:developer/timeline.dart:173)
#2      BinaryBuilder.readComponent (package:kernel/binary/ast_from_binary.dart:679)
#3      _InitializationFromSdkSummary._prepareSummary (package:front_end/src/fasta/incremental_compiler.dart:2503)
#4      _InitializationFromUri.initialize (package:front_end/src/fasta/incremental_compiler.dart:2577)
...

kso: yes. We're all getting shenanigans with this package (I've already seen the "layer.error" error when trying to install it). It goes worse and worse with each new release patch. What worked for me was the steps mentionned by the maintainer:

In all cases, building the two pkgbase repos using makepkg -s[fC] and a manual installation of all output packages using pacman -U works.

Hi the build was working before (back in February 2024) but now I get this error:

==> Starting prepare()...
==> ERROR: A failure occurred in prepare().
    Aborting...
 -> Failed to install layer, rolling up to next layer.error:error making: flutter - exit status 4

Is anyone else getting this error? Does anyone know what is the full name of the "layer" library mentioned in the error?