CODEWITHSUNDEEP
iosafnetworkinglinker-errorsmach-o
jokerdc
jokerdc

Reputation: 261

APPLE MACH-O LINKED ERROR After adding AFNetworking

Just adding AFNetworking into my project, and after B&R here i got this error like:

Undefined symbols for architecture i386:
"_SecCertificateCopyData", referenced from:
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in       AFURLConnectionOperation.o
"_SecCertificateCreateWithData", referenced from:
  ___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in  AFURLConnectionOperation.o
"_SecPolicyCreateBasicX509", referenced from:
  ___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustCopyPublicKey", referenced from:
  ___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustCreateWithCertificates", referenced from:
  ___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustEvaluate", referenced from:
  ___44+[AFURLConnectionOperation pinnedPublicKeys]_block_invoke in AFURLConnectionOperation.o
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustGetCertificateAtIndex", referenced from:
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
"_SecTrustGetCertificateCount", referenced from:
  -[AFURLConnectionOperation connection:willSendRequestForAuthenticationChallenge:] in AFURLConnectionOperation.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Have already checked framework,libs and compile source, or re-add AFURLConnection.m, it won't work either.

Can anyone please help me out? thanks a lot...

Upvotes: 24

Views: 7692

Answers (4)

Giles Van Gruisen
Giles Van Gruisen

Reputation: 961

OS X, I had to add:

  • Security.framework
  • SystemConfiguration.framework

Upvotes: 0

LENG UNG
LENG UNG

Reputation: 473

For mine, I have to add

  • Security.framework
  • SystemConfiguration.framework
  • MobileCoreServices.framework

Upvotes: 16

noobzilla
noobzilla

Reputation: 1155

I had a very similar issue and was seeing about 15 mach -0 linker compiler error messages. Adding the security framework reduced that # to 7 errors.

Did some more research and found that you might also need to add the SystemConfiguration.framework via xCode.

This completely resolved the issue for me.

As an FYI - I was using xCode 5, targeting iOS 7 and using AFNetworking version 2.0.

Adding as an answer, in case other people find that simply adding security.framework doesnt resolve things for them.

Thanks to Cody above for the accepted answer.

Upvotes: 0

Cody Gray
Cody Gray

Reputation: 244802

You need to add the Security.framework in order for it to build.

Upvotes: 77

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