These error how to solve?

These error how to solve? Not to mention the added library, how to know what to add the library?

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
Reply:
Missing library files, add CFNetwork.framework, SystemConfiguration.framework, MobileCoreServices.framework, CoreGraphics.framework, libz.1.2.3.dylib at several libraries buildphase
Reply:

cited a floor yang8456211 reply:

missing library file, add buildphase at CFNetwork.framework, SystemConfiguration.framework, MobileCoreServices.framework, CoreGraphics.framework, libz .1.2.3. dylib several libraries

novice or would like to know where to add these libraries can see it? , Seeking guidance,
Reply:

reference to the second floor yangfanacc reply:

Quote: references to a floor yang8456211 reply:

Missing library files, add CFNetwork.framework, SystemConfiguration.framework, MobileCoreServices.framework, CoreGraphics.framework, libz.1.2.3.dylib these libraries buildphase at

novice or want to know, Where can I see it add these libraries do? , Seeking guidance,

Haha not look out, because ASIHttpRequest is a good use of open-source framework, I also use ah. So I know you want to add these libraries
Reply:

reference to the second floor yangfanacc reply:

Quote: references to a floor yang8456211 reply:

Missing library files, add CFNetwork.framework, SystemConfiguration.framework, MobileCoreServices.framework, CoreGraphics.framework, libz.1.2.3.dylib these libraries buildphase at

novice or want to know, Where can I see it add these libraries do? , Seeking guidance,

In xcode, you can click on your project, be found in the "Build phases" in "Link Binary With Libraries" You can see that you have added the framework, you can also add here the required framework


Reply:
On the right. Missing library!
Reply:
Something more recent, are added on top of the library had to say, or wrong. Not solve.
Finally, to solve this problem is to re-establish a project to re-do it once just fine.
There will only be based on the lack of any library data to add, from the point of view does not come out tips ah.
No one has been able to say anything, just say Canadian libraries.
Reply:
Not only to increase the library. Your search path also indexed