Sharekit 2.0 build failing issues

Question

I recently updated Sharekit 2.0 in my app after moving to IOS 7, i used the update git commands as specified on the sharekit wiki. However now when i run the app its failing to build with the following errors:

Undefined symbols for architecture i386:
  "_FBErrorParsedJSONResponseKey", referenced from:
      ___27-[SHKFacebook doNativeShow]_block_invoke in libShareKit.a(SHKFacebook.o)
      -[SHKFacebook FBRequestHandlerCallback:result:error:] in libShareKit.a(SHKFacebook.o)
  "_FacebookSDKDomain", referenced from:
      ___27-[SHKFacebook doNativeShow]_block_invoke in libShareKit.a(SHKFacebook.o)
  "_OBJC_CLASS_$_DBRequest", referenced from:
      objc-class-ref in libShareKit.a(SHKDropbox.o)
  "_OBJC_CLASS_$_DBRestClient", referenced from:
      objc-class-ref in libShareKit.a(SHKDropbox.o)
  "_OBJC_CLASS_$_DBSession", referenced from:
      objc-class-ref in libShareKit.a(SHKDropbox.o)
  "_OBJC_CLASS_$_FBDialogs", referenced from:
      objc-class-ref in libShareKit.a(SHKFacebook.o)
  "_OBJC_CLASS_$_FBRequest", referenced from:
      objc-class-ref in libShareKit.a(BufferSheetViewController.o)
  "_OBJC_CLASS_$_FBRequestConnection", referenced from:
      objc-class-ref in libShareKit.a(SHKFacebook.o)
  "_OBJC_CLASS_$_FBSession", referenced from:
      objc-class-ref in libShareKit.a(BufferSheetViewController.o)
      objc-class-ref in libShareKit.a(SHKFacebook.o)
  "_OBJC_CLASS_$_FBSettings", referenced from:
      objc-class-ref in libShareKit.a(SHKFacebook.o)
  "_OBJC_CLASS_$_GPPShare", referenced from:
      objc-class-ref in libShareKit.a(SHKGooglePlus.o)
  "_OBJC_CLASS_$_GPPSignIn", referenced from:
      objc-class-ref in libShareKit.a(SHKGooglePlus.o)
  "_xmlFreeDtd", referenced from:
      -[ENXMLDTD dealloc] in libShareKit.a(ENXMLDTD.o)
  "_xmlFreeTextWriter", referenced from:
      -[ENXMLWriter dealloc] in libShareKit.a(ENXMLWriter.o)
      -[ENXMLWriter endDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlGetCharEncodingName", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlGetExternalEntityLoader", referenced from:
      +[ENXMLDTD initialize] in libShareKit.a(ENXMLDTD.o)
  "_xmlGetLastError", referenced from:
      _CheckXMLResult in libShareKit.a(ENXMLWriter.o)
      -[ENXMLDTD initWithContentsOfFile:] in libShareKit.a(ENXMLDTD.o)
  "_xmlHashLookup", referenced from:
      -[ENXMLDTD xmlEntityNamed:] in libShareKit.a(ENXMLDTD.o)
      -[ENXMLDTD xmlElementNamed:] in libShareKit.a(ENXMLDTD.o)
  "_xmlIOParseDTD", referenced from:
      -[ENXMLDTD initWithContentsOfFile:] in libShareKit.a(ENXMLDTD.o)
  "_xmlNewInputFromFile", referenced from:
      _enxmlExternalEntityLoader in libShareKit.a(ENXMLDTD.o)
  "_xmlNewTextWriter", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlOutputBufferCreateIO", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlParserInputBufferCreateFilename", referenced from:
      -[ENXMLDTD initWithContentsOfFile:] in libShareKit.a(ENXMLDTD.o)
  "_xmlResetLastError", referenced from:
      _CheckXMLResult in libShareKit.a(ENXMLWriter.o)
      -[ENXMLDTD initWithContentsOfFile:] in libShareKit.a(ENXMLDTD.o)
  "_xmlSetExternalEntityLoader", referenced from:
      +[ENXMLDTD initialize] in libShareKit.a(ENXMLDTD.o)
  "_xmlTextWriterEndCDATA", referenced from:
      -[ENXMLWriter endCDATA] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterEndDocument", referenced from:
      -[ENXMLWriter endDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterEndElement", referenced from:
      -[ENXMLWriter endElement] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterSetIndent", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterStartCDATA", referenced from:
      -[ENXMLWriter startCDATA] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterStartDocument", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterStartElement", referenced from:
      -[ENXMLWriter startElement:] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterWriteAttribute", referenced from:
      -[ENXMLWriter writeAttributeName:value:] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterWriteCDATA", referenced from:
      -[ENXMLWriter writeCDATA:] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterWriteRaw", referenced from:
      -[ENXMLWriter startDocument] in libShareKit.a(ENXMLWriter.o)
      -[ENXMLWriter writeString:raw:] in libShareKit.a(ENXMLWriter.o)
  "_xmlTextWriterWriteString", referenced from:
      -[ENXMLWriter writeString:raw:] in libShareKit.a(ENXMLWriter.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I have double checked the setup including frameworks and resources it all seems correctly setup, anybody know what the issue is?

Answer 1

I faced the same problem after updating ShareKit submodule in a project that was previously working.

The step I was missing was dragging those three folders (located at folder ./ShareKit/Frameworks/) into my XCode project:

• DropboxSDK.framework
• FacebookSDK.framework
• GooglePlus.framework

After that, everything was working fine again :)

Answer 2

Adding frameworks to my project was not enough in my case, at least for the '_xml*' dependencies, so I had to add 'libxml2.dylib' in Build Phases > Link Binary With Libraries

Answer 3

After trying everything on the 'Build Active Architecture Only' side thinking that one of my target libraries didn't compile correctly I finally discovered the problem was much more mundane: I needed more libraries to build with the project. In my case CoreMotion, AddressBook and libxml2. I added them to Build Phases-> Link Binary with Libraries and everything went smooth. You can guess the library missed by the name of the functions that are not found.