解决方案: Xcode9中拷贝 -lstdc++.6.0.9
以及libstdc++
等库到Xcode10中(真机和模拟器都需要拷贝)
终端输入命令,打开Xcode的lib库目录,将需要的库文件从Xcode9目录下拷贝到Xcode10目录下:
打开命令如下:
1)真机:open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib
2)模拟器:open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib