【发布时间】：2019-11-25 02:29:02
【问题描述】：
新的 react native 项目可以react-native run-ios 在设备上运行，但不能通过 xcode 10 运行。
构建项目时出现错误。
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/DoubleConversion'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/Folly'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-Core'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-DevSupport'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTActionSheet'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTAnimation'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTBlob'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTImage'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTLinking'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTNetwork'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTSettings'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTText'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTVibration'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-RCTWebSocket'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-cxxreact'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-fishhook'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-jsi'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-jsiexecutor'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/React-jsinspector'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/glog'
ld: warning: directory not found for option '-L/Users/viatick/Library/Developer/Xcode/DerivedData/BMSHelper-ehajbfildwyjzqgtszurmsvheorm/Build/Products/Debug-iphoneos/yoga'
ld: library not found for -lDoubleConversion
我需要在 ios 中添加一些本机模块，但现在我在 xcode10 中构建项目时遇到了问题。
据我所知，ios 项目使用 cocoapods，然后我尝试删除 podfile.lock 并再次运行 pod install，但没有成功。
我也尝试删除 node_modules 文件夹并再次运行 yarn install 但仍然出现问题。
我希望构建它并且可以从 xcode 运行。现在只能通过命令react-native run-ios运行了
【问题讨论】：
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参考链接：stackoverflow.com/questions/50562596/…我对您的修复感兴趣。我们有同样的问题。但我提供的参考资料并没有为我们解决问题。
标签： ios xcode react-native react-native-ios