Xcode升級到Xcode10.0后,由於去掉陳舊的libstdc++庫替換為libc++,libc++相對是蘋果最新版的C++庫,經過優化並全面支持C++11
下載libstdc++庫,鏈接: https://pan.baidu.com/s/1WrgPMwVwkyH3LD-Mxn3FrQ&shfl=shareset 提取碼: k29v
將 libstdc++、libstdc++.6、libstdc++6.0.9拷貝到Xcode的如下目錄:
1.真機環境:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/
2.模擬器環境:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/
