Flutter构建Apple M1 Pro（arm64）macOS项目失败求助

问题场景 #

在Apple M1 Pro（arm64架构）的macOS 12.1系统中，使用Flutter 3.0.4创建并构建macOS应用时，执行flutter build macos命令出现架构不兼容错误，核心提示为快照要求x64-sysv架构，但当前VM为arm64-sysv，导致构建失败。

报错信息 #

$ flutter build macos
Running "flutter pub get" in flutter_application_1...              234ms

💪 Building with sound null safety 💪

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:00006000-000C09201A06801E }
{ platform:macOS, arch:x86_64, id:00006000-000C09201A06801E }
Snapshot not compatible with the current VM configuration: the snapshot requires 'release no-code_comments no-dwarf_stack_traces_mode lazy_async_stacks lazy_dispatchers no-dedup_instructions no-asserts use_field_guards use_osr no-branch_coverage x64-sysv no-compressed-pointers no-null-safety' but the VM has 'release no-code_comments no-dwarf_stack_traces_mode lazy_async_stacks lazy_dispatchers no-dedup_instructions no-asserts use_field_guards use_osr no-branch_coverage arm64-sysv no-compressed-pointers no-null-safety'


Command PhaseScriptExecution failed with a nonzero exit code
** BUILD FAILED **

Building macOS application...                                           
Build process failed

环境信息 #

项目创建命令：

flutter create --template app --platforms macos hello_world

工具版本：

$ flutter --version
Flutter 3.0.4 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 85684f9300 (3 months ago) • 2022-06-30 13:22:47 -0700
Engine • revision 6ba2af10bb
Tools • Dart 2.17.5 • DevTools 2.12.2
$ sw_vers 
ProductName:    macOS
ProductVersion: 12.1
BuildVersion:   21C52
$ xcodebuild -version
Xcode 13.0
Build version 13A233

解决方案 #

方法一：命令行指定arm64架构构建 #

直接执行带架构指定参数的构建命令，强制Flutter针对arm64架构编译：

flutter build macos --dart-define=MACOS_ARCH=arm64

方法二：修改Xcode项目架构配置 #

如果命令行方式无效，可手动调整Xcode项目设置：

• 打开项目目录下的macos/Runner.xcodeproj
• 在Xcode中选择Runner目标，切换到Build Settings标签
• 搜索Architectures，将其设置为arm64（移除原有的x86_64选项）
• 找到Build Active Architecture Only，在Release模式下设置为YES
• 清理Flutter缓存后重新构建：

  flutter clean
  flutter build macos
  

方法三：升级Flutter到更新版本（可选） #

部分旧版本Flutter在M1架构上的兼容性存在问题，可尝试切换到beta通道并升级：

flutter channel beta
flutter upgrade
flutter build macos

内容的提问来源于stack exchange，提问作者Kamil Zaripov