xcode10 libstdc++.6.0.9.dylib libstdc++.6.dylib libstdc++.dylib三个库报错解决方案

open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/

open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/

open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/

这三个目录添加一下这三个库完美解决

库可以去xcode9.4.1或更早版本去找

也可以去这边下载https://github.com/codesourse/libstdc-