XCode不建立我的项目

Question

我正在使用React-Native和react-native-maps，但是如果我要构建，它将构建失败。 错误是“ Apple Mach-O链接器错误组”

错误：

ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/DoubleConversion'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/Folly'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/Google-Maps-iOS-Utils'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/React'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/glog'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/react-native-google-maps'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/react-native-maps'
    ld: warning: directory not found for option '-L/Users/mrkacan/Library/Developer/Xcode/DerivedData/tracis-hckbanztjtfhnresvxragwaciwlc/Build/Products/Release-iphonesimulator/yoga'
    ld: library not found for -lDoubleConversion
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

编辑：

将仅将“构建活动”体系结构设置为“是”

并添加其工作的谷歌地图库！

Answer 1

请关闭xcode项目，然后打开.xcworkspace文件（带有白色XCode图标）并构建您的项目，这是所有使用Pods的项目所需要的。