怎么在Debian打包Flutter

在 Debian 上“打包 Flutter”通常有两种含义，我先说明清楚，再分别讲做法：

一、含义区分

下面分别说明。

不管哪种方式，先装依赖：

sudo apt update
sudo apt install -y git curl wget unzip \
  clang cmake ninja-build pkg-config \
  libgtk-3-dev liblzma-dev libstdc++-12-dev

安装 Flutter：

git clone https://github.com/flutter/flutter.git -b stable ~/flutter
export PATH="$HOME/flutter/bin:$PATH"
flutter doctor

如果你是内网分发 Flutter，可以用 dpkg-deb 简单封包。

flutter-sdk/
├── DEBIAN/
│   └── control
└── opt/
    └── flutter/

control 文件示例：

Package: flutter-sdk
Version: 3.22.0
Section: devel
Priority: optional
Architecture: amd64
Maintainer: you@example.com
Description: Flutter SDK

打包：

dpkg-deb --build flutter-sdk

⚠️ 这种方式不推荐生产使用，Flutter 更适合作环境变量管理。

flutter config --enable-linux-desktop
flutter build linux --release

产物在：

build/linux/x64/release/bundle/

myapp/
├── DEBIAN/
│   └── control
├── usr/
│   ├── bin/myapp
│   └── lib/myapp/
│       └── (bundle 内容)
└── usr/share/applications/myapp.desktop

control：

Package: myapp
Version: 1.0.0
Architecture: amd64
Depends: libgtk-3-0
Maintainer: you@example.com
Description: My Flutter App

myapp.desktop：

[Desktop Entry]
Name=MyApp
Exec=/usr/lib/myapp/myapp
Type=Application
Categories=Utility;

/usr/bin/myapp：

#!/bin/bash
/usr/lib/myapp/myapp

chmod +x usr/bin/myapp

dpkg-deb --build myapp

gem install fpm
fpm -s dir -t deb -n myapp -v 1.0.0 build/linux/x64/release/bundle/=/

dart pub global activate flutter_distributor
flutter_distributor release --targets deb

如果你能告诉我：

我可以直接给你一套可复制的打包脚本。