Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_SLComposeViewController", referenced from:
      objc-class-ref in libdk.napp.social.a(DkNappSocialModule.o)
  "_OBJC_CLASS_$_SLRequest", referenced from:
      objc-class-ref in libdk.napp.social.a(DkNappSocialModule.o)
  "_SLServiceTypeFacebook", referenced from:
      -[DkNappSocialModule isFacebookSupported:] in libdk.napp.social.a(DkNappSocialModule.o)
      -[DkNappSocialModule facebook:] in libdk.napp.social.a(DkNappSocialModule.o)
  "_SLServiceTypeTwitter", referenced from:
      -[DkNappSocialModule isTwitterSupported:] in libdk.napp.social.a(DkNappSocialModule.o)
      -[DkNappSocialModule twitter:] in libdk.napp.social.a(DkNappSocialModule.o)
      ___43-[DkNappSocialModule requestTwitter:param:]_block_invoke_0 in libdk.napp.social.a(DkNappSocialModule.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)


** BUILD FAILED **


The following build commands failed:
    Ld build/Debug-iphonesimulator/social.app/social normal i386
(1 failure)
EXIT CODE WAS: 65

Exception detected in script:
Traceback (most recent call last):
  File "/Users/napp/Library/Application Support/Titanium/mobilesdk/osx/2.1.3.v20120915120319/iphone/builder.py", line 1315, in main
    execute_xcode("iphonesimulator%s" % link_version,["GCC_PREPROCESSOR_DEFINITIONS=__LOG__ID__=%s DEPLOYTYPE=development TI_DEVELOPMENT=1 DEBUG=1 TI_VERSION=%s %s %s" % (log_id,sdk_version,debugstr,kroll_coverage)],False)
  File "/Users/napp/Library/Application Support/Titanium/mobilesdk/osx/2.1.3.v20120915120319/iphone/builder.py", line 1221, in execute_xcode
    output = run.run(args,False,False,o)
  File "/Users/napp/Library/Application Support/Titanium/mobilesdk/osx/2.1.3.v20120915120319/iphone/run.py", line 41, in run
    sys.exit(rc)
SystemExit: 65