ios – ld：pod安装后找不到GTMSessionFetcher的框架

我将Firebase库添加到我的项目中,然后我收到了此错误.当我编译它时,Xcode找不到一些目录.但是,它们位于Pods目录中.

这是错误日志：

ld: warning: directory not found for option '-F/Users/Erumaru/Library/Developer/Xcode/DerivedData/TodoTogether-gkzytezmbbgkikgoxjpptxgrixil/Build/Products/Debug-iphonesimulator/GTMSessionFetcher'
ld: warning: directory not found for option '-F/Users/Erumaru/Library/Developer/Xcode/DerivedData/TodoTogether-gkzytezmbbgkikgoxjpptxgrixil/Build/Products/Debug-iphonesimulator/GoogletoolBoxForMac'
ld: framework not found GTMSessionFetcher
clang: error: linker command Failed with exit code 1 (use -v to see invocation)

这是我的Podfile：

# Uncomment the next line to define a global platform for your project
# platform :ios,'9.0'

target 'TodoTogether' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!
  platform :ios,'10.0'
    pod 'Firebase'
    pod 'Firebase/AdMob'  
    pod 'Firebase/Auth'
    pod 'Firebase/Crash'
    pod 'Firebase/Database'
    pod 'Firebase/Analytics'
    pod 'Firebase/Messaging'
    pod 'Firebase/RemoteConfig'
    pod 'Firebase/Storage'

  # Pods for TodoTogether

end

解决方法

确保打开工作区文件而不是项目文件.我收到了同样的错误,并意识到我使用的是项目,而不是工作空间.