error: Multiple commands produce '/Users/sunjun/Library/Developer/Xcode/DerivedData/項(xiàng)目名-gycyuvvsvkrhkadpfstvelurwdda/Build/Products/Debug-iphoneos/項(xiàng)目名.app/README.txt':
1) Target '項(xiàng)目名' (project '項(xiàng)目名') has copy command from '/Users/sunjun/Desktop/項(xiàng)目名/項(xiàng)目名/Classes/ThirdParty/UMeng/SocialLibraries/WeChat/README.txt' to '/Users/sunjun/Library/Developer/Xcode/DerivedData/項(xiàng)目名-gycyuvvsvkrhkadpfstvelurwdda/Build/Products/Debug-iphoneos/項(xiàng)目名.app/README.txt'
2) Target '項(xiàng)目名' (project '項(xiàng)目名') has copy command from '/Users/sunjun/Desktop/項(xiàng)目名/項(xiàng)目名/Classes/ThirdParty/WeChatSDK/README.txt' to '/Users/sunjun/Library/Developer/Xcode/DerivedData/項(xiàng)目名-gycyuvvsvkrhkadpfstvelurwdda/Build/Products/Debug-iphoneos/項(xiàng)目名.app/README.txt'
更新Xcode 10祈坠,遇到的坑
解決:
在File > Project/Workspace Settings中的Share Project/Workspace Settings 里build system 將New Build System(Default)切換成Legacy build system匣缘。