这些错误怎么解决?
这些错误怎么解决?不要说是加类库,怎么知道要加什么库?
Undefined symbols for architecture armv7:
"_class_getInstanceSize", referenced from:
___arclite_object_copy in libarclite_iphoneos.a(arclite.o)
"_ivar_getName", referenced from:
___arclite_object_setIvar in libarclite_iphoneos.a(arclite.o)
"_class_getSuperclass", referenced from:
___arclite_object_setIvar in libarclite_iphoneos.a(arclite.o)
___arclite_object_copy in libarclite_iphoneos.a(arclite.o)
"_ivar_getOffset", referenced from:
___arclite_object_setIvar in libarclite_iphoneos.a(arclite.o)
"_class_getIvarLayout", referenced from:
___arclite_object_setIvar in libarclite_iphoneos.a(arclite.o)
___arclite_object_copy in libarclite_iphoneos.a(arclite.o)
"_object_setIvar", referenced from:
___arclite_object_setInstanceVariable in libarclite_iphoneos.a(arclite.o)
"_protocol_getMethodDescription", referenced from:
___ARCLite__load in libarclite_iphoneos.a(arclite.o)
"_objc_copyStruct", referenced from:
-[ASIHTTPRequest timeOutSeconds] in ASIHTTPRequest.o
-[ASIHTTPRequest setTimeOutSeconds:] in ASIHTTPRequest.o
-[ASIHTTPRequest contentLength] in ASIHTTPRequest.o
-[ASIHTTPRequest setContentLength:] in ASIHTTPRequest.o
-[ASIHTTPRequest partialDownloadSize] in ASIHTTPRequest.o