如下，

A1518 Group
/Users/caihaokan/Library/Developer/Xcode/DerivedData/A1518-fnfnbnafsxztaudksjgdrndbxoqw/Build/Products/Debug-iphoneos/A1518.app.dSYM
ld: warning: directory not found for option '-F/Users/caihaokan/Documents/iOS Projects/A1518/AVOSCloud'

(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Darwin-MI6WZSG1PNOM.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Darwin-MI6WZSG1PNOM.pcm: No object file for requested architecture
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Foundation-A3SOD99KJ0S9.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Foundation-A3SOD99KJ0S9.pcm: No object file for requested architecture
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/UIKit-2LM3EQU7VVY4O.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/UIKit-2LM3EQU7VVY4O.pcm: No object file for requested architecture
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/MobileCoreServices-1YQ59ILDR3NYI.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/MobileCoreServices-1YQ59ILDR3NYI.pcm: No object file for requested architecture
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/ObjectiveC-2CD0WTQVXITO7.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/ObjectiveC-2CD0WTQVXITO7.pcm: No object file for requested architecture
(null): warning: Could not resolve external type c:objc(cs)NSObject
(null): warning: Could not resolve external type c:objc(cs)NSMutableArray
(null): warning: Could not resolve external type c:objc(cs)NSError
(null): warning: Could not resolve external type c:objc(cs)NSArray
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/SystemConfiguration-2O070L5BFB5B1.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/SystemConfiguration-2O070L5BFB5B1.pcm: No object file for requested architecture
(null): warning: Could not resolve external type c:objc(cs)NSString
(null): warning: Could not resolve external type c:objc(cs)NSMutableDictionary
(null): warning: Could not resolve external type c:objc(cs)NSData
(null): warning: Could not resolve external type c:objc(cs)NSOperation
(null): warning: Could not resolve external type c:objc(cs)NSSet
(null): warning: Could not resolve external type c:objc(cs)NSURLRequest
(null): warning: Could not resolve external type c:objc(cs)NSURLResponse
(null): warning: Could not resolve external type c:objc(cs)NSInputStream
(null): warning: Could not resolve external type c:objc(cs)NSOutputStream
(null): warning: Could not resolve external type c:objc(cs)NSDictionary
(null): warning: Could not resolve external type c:objc(cs)NSHTTPURLResponse
(null): warning: Could not resolve external type c:objc(cs)NSDate
(null): warning: Could not resolve external type c:objc(cs)NSURL
(null): warning: Could not resolve external type c:objc(cs)UIImage
(null): warning: Could not resolve external type c:@E@NSJSONReadingOptions
(null): warning: Could not resolve external type c:objc(cs)NSMutableIndexSet
(null): warning: Could not resolve external type c:objc(cs)NSMutableSet
(null): warning: Could not resolve external type c:objc(cs)NSDateFormatter
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/CoreFoundation-10I2D2XL7L7X9.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/CoreFoundation-10I2D2XL7L7X9.pcm: No object file for requested architecture
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Security-2RJQZ4M3IMERR.pcm: No such file or directory
(null): warning: /var/folders/y1/s8sn65j52c99xm47yt8yk_y00000gn/C/org.llvm.clang.tangtianyong/ModuleCache/1TD32NKEY6Z4Q/Security-2RJQZ4M3IMERR.pcm: No object file for requested architecture
(null): warning: Could not resolve external type c:@S@in_addr
(null): warning: Could not resolve external type c:@S@_NSRange
(null): warning: Could not resolve external type c:@SA@CFUUIDBytes