Flutter Ubuntu项目集成Firebase桌面包遇CMake依赖缺失错误

问题 #

在Ubuntu上为Flutter项目集成FirebaseCoreDesktop和FirebaseAuthDesktop后，运行应用时触发CMake错误：

CMake Error at /snap/flutter/126/usr/share/cmake-3.10/Modules/FindPkgConfig.cmake:419 (message):
A required package was not found
Call Stack (most recent call first):
/snap/flutter/126/usr/share/cmake-3.10/Modules/FindPkgConfig.cmake:597 (_pkg_check_modules_internal)
flutter/ephemeral/.plugin_symlinks/desktop_webview_auth/linux/CMakeLists.txt:21 (pkg_check_modules)

解决步骤 #

1. 安装缺失的系统依赖库
   错误由desktop_webview_auth插件依赖的WebKit库未安装导致，执行以下命令：

   sudo apt update && sudo apt install libwebkit2gtk-4.0-dev
   

2. 重新运行应用
   依赖安装完成后，启动应用：

   flutter run -d linux
   

3. （可选）清理缓存后重建
   如果问题仍存在，清理项目缓存后重新构建：

   flutter clean
   flutter pub get
   flutter run -d linux
   

内容的提问来源于stack exchange，提问作者Iniyan Kanmani