报错如下：
Multiple commands produce '/Users/X/Library/Developer/Xcode/DerivedData/X-fokemorsylsivkcuqyrjaoylrksu/Build/Products/Debug-iphonesimulator/X.app/Info.plist':
1) Target 'X' (project 'X') has copy command from '/Users/a/glgwproject/X/X/Info.plist' to '/Users/a/Library/Developer/Xcode/DerivedData/X-fokemorsylsivkcuqyrjaoylrksu/Build/Products/Debug-iphonesimulator/X.app/Info.plist'
2) Target 'X' (project 'X') has process command with output '/Users/a/Library/Developer/Xcode/DerivedData/X-fokemorsylsivkcuqyrjaoylrksu/Build/Products/Debug-iphonesimulator/X.app/Info.plist'
Multiple commands produce '/Users/X/Library/Developer/Xcode/DerivedData/X-eqrgkjyikkaaolahqjdtttdwwluo/Build/Products/Debug-iphonesimulator/X.app/zh-Hans.lproj':
1) That command depends on command in Target 'X' (project 'X'): script phase “[CP] Copy Pods Resources”
2) That command depends on command in Target 'X' (project 'X'): script phase “[CP] Copy Pods Resources”
解决办法：
Xcode - File - WorkSpace Setting - Build System 改为 Legacy Build System
