iOS工程复制后换电脑错误-转载方便查阅

升级XCode10后报以下报错： Showing All Messages :-1: Multiple commands produce '/Users/saj/Library/Developer/Xcode/DerivedData/xxx-ghytlsyvibsjoihcqyszxpsqfqbt/Build/Products/Debug-iphoneos/xxx.app/Info.plist': 1) Target 'xxx' (project 'xxx') has copy command from '/Users/saj/DownXCode10编译旧项目狂吃内存的解决办法打开File---workspace setting...---Build System：选择Legacy Build System。老项目还是用老的编译系统吧。详情请查阅：https://blog.csdn.net/ZhengYanFeng1989/article/details/82985569?utm_source=blogxgwz2

作者：EdwardLam_3678
链接：https://www.jianshu.com/p/a64169c22802
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