libstdc

Xcode10.0 for libstdc

真机

将iPhoneOS的文件夹内容copy到如下路径

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

模拟器

将iPhoneSimulator的文件夹内容copy到如下路径
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/