objektif-c - Selepas memuat turun kod sumber orang lain, masalah ld: library not found for -lXXX muncul

Question

ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/AFNetworking'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/MJExtension'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/MJRefresh'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/Masonry'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/SDWebImage'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/SVProgressHUD'
ld: warning: directory not found for option '-L/Users/chenkuntao/Library/Developer/Xcode/DerivedData/XCFApp-cvwcrddriawvgjbdwjhslghjmekh/Build/Products/Debug-iphonesimulator/pop'
ld: library not found for -lAFNetworking
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Bagaimana untuk menyelesaikan ralat

Answer 1

Adakah terdapat fail podfile dalam projek itu? Anda perlu memasangnya

Answer 2

Pakej pihak ketiga tidak dipasang Jika terdapat podfile, pod pasangkannya