logo标签列表

Flutter在Linux上运行和构建无法正常工作。

flutter
3

我正在尝试使用Flutter制作Linux应用程序，但似乎无法正常工作。

当我运行flutter run -d linux或flutter build linux时，会出现以下错误：

Launching lib/main.dart on Linux in debug mode...
/snap/flutter/current/usr/include/sched.h:122:16: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/sched.h:126:10: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:374:12: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:381:6: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:451:14: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:456:8: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/gtk-3.0/gdk/gdkvisual.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:90:443: error: unknown type name 'll_layout'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:91:55: error: redefinition of parameter 'cell'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtktogglebutton.h:59:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcolorbutton.h:62:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklinkbutton.h:70:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklockbutton.h:51:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
fatal error: too many errors emitted, stopping now [-ferror-limit=]
/snap/flutter/current/usr/include/sched.h:122:16: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/sched.h:126:10: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:374:12: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:381:6: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:451:14: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:456:8: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/gtk-3.0/gdk/gdkvisual.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:90:443: error: unknown type name 'll_layout'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:91:55: error: redefinition of parameter 'cell'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtktogglebutton.h:59:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcolorbutton.h:62:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklinkbutton.h:70:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklockbutton.h:51:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
fatal error: too many errors emitted, stopping now [-ferror-limit=]
/snap/flutter/current/usr/include/sched.h:122:16: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/sched.h:126:10: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:374:12: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:381:6: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:451:14: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/pthread.h:456:8: error: unknown type name 'cpu_set_t'
/snap/flutter/current/usr/include/gtk-3.0/gdk/gdkvisual.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:90:443: error: unknown type name 'll_layout'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcelllayout.h:91:55: error: redefinition of parameter 'cell'
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtktogglebutton.h:59:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkcolorbutton.h:62:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklinkbutton.h:70:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtklockbutton.h:51:18: error: field has incomplete type 'GtkButtonClass' (aka '_GtkButtonClass')
/snap/flutter/current/usr/include/gtk-3.0/gtk/gtkbutton.h:25:2: error: unterminated conditional directive
fatal error: too many errors emitted, stopping now [-ferror-limit=]
Building Linux application...                                           
Exception: Build process failed

这是flutter doctor -v命令的输出结果：
[✓] Flutter (Channel master, 3.6.0-1.0.pre.53, on Pop!_OS 22.04 LTS 6.0.6-76060006-generic, locale en_US.UTF-8)
    • Flutter version 3.6.0-1.0.pre.53 on channel master at /home/bruno/snap/flutter/common/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 61e927d22f (2 hours ago), 2022-11-12 04:39:32 -0500
    • Engine revision e63c9443bc
    • Dart version 2.19.0 (build 2.19.0-392.0.dev)
    • DevTools version 2.19.0

Checking Android licenses is taking an unexpectedly long time...[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at /home/bruno/Android/Sdk
    • Platform android-33, build-tools 33.0.0
    • Java binary at: /snap/android-studio/124/android-studio/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Chrome - develop for the web
    • Chrome at google-chrome

[✓] Linux toolchain - develop for Linux desktop
    • clang version 10.0.0-4ubuntu1
    • cmake version 3.16.3
    • ninja version 1.10.0
    • pkg-config version 0.29.1

[✓] Android Studio (version 2021.3)
    • Android Studio at /snap/android-studio/124/android-studio
    • Flutter plugin version 71.0.3
    • Dart plugin version 213.7433
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)

[✓] VS Code (version 1.73.1)
    • VS Code at /usr/share/code
    • Flutter extension version 3.52.0

[✓] Connected device (2 available)
    • Linux (desktop) • linux  • linux-x64      • Pop!_OS 22.04 LTS 6.0.6-76060006-generic
    • Chrome (web)    • chrome • web-javascript • Google Chrome 107.0.5304.110

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

我尝试使用flutter create projectName创建一个全新的项目，但仍然存在相同的问题。
我尝试使用flutter channel master和flutter upgrade更新flutter，但也没有帮助。
我对flutter还不是很了解。
非常感谢您的帮助！
您能执行 "flutter doctor -v" 命令并告诉我们结果吗？ - jraufeisen
另外，你现在在Flutter应用程序中使用其他软件包吗？它们可能不支持Linux。 - jraufeisen
我已经更新了Flutter Doctor的问题。 - Bruno.
1个回答
2
有两件事情可以尝试：
  • 调查一下是否使用了与Linux不兼容的插件/包。
  • 作为后续步骤：尝试从头开始创建一个新的Flutter应用程序，看看是否即使没有任何更改也会出现错误。
  • 通过flutter upgrade升级Flutter版本，并通过rm -r build删除所有构建缓存。
Github上的相关问题还建议切换到edge通道而不是master通道：
  • snap refresh flutter --edge
  • flutter upgrade
  • rm -r build
1
不好意思，那个也没起作用。 - Bruno.
网页内容由stack overflow 提供, 点击上面的
可以查看英文原文，
原文链接