Re: Linking error in Xcode 3.1.4
Re: Linking error in Xcode 3.1.4
- Subject: Re: Linking error in Xcode 3.1.4
- From: Christian Voigt <email@hidden>
- Date: Thu, 3 Feb 2011 12:32:44 +0100
- Organization: ctvoigt
On Thursday 03 February 2011 08:16:28 sangeeta katvate wrote:
> hello,
>
> I am getting following error when i build my application on xcode 3.1.4.
>
> collect2: ld returned 1 exit status
> symbol(s) not found
>
> __objc_classrefs__DATA@0 in libOAuth.a(OAHMAC_SHA1SignatureProvider.o)
> "_OBJC_CLASS_$_NSData", referenced from:
> __objc_classrefs__DATA@0 in libOAuth.a(OAMutableURLRequest.o)
> "_OBJC_CLASS_$_NSURL", referenced from:
> literal-pointer@__OBJC@__cls_refs@OAToken in SA_OAuthTwitterEngine.o
> ".objc_class_name_OAToken", referenced from:
> literal-pointer@__OBJC@__cls_refs@OARequestParameter in
> SA_OAuthTwitterEngine.o
> ".objc_class_name_OARequestParameter", referenced from:
> -[OAServiceTicket initWithRequest:response:didSucceed:] in
> libOAuth.a(OAServiceTicket.o)
> -[OAServiceTicket dealloc] in libOAuth.a(OAServiceTicket.o)
> -[OAMutableURLRequest initWithURL:consumer:token:realm:signatureProvider:]
> in libOAuth.a(OAMutableURLRequest.o)
> -[OAMutableURLRequest
> initWithURL:consumer:token:realm:signatureProvider:nonce:timestamp:] in
> libOAuth.a(OAMutableURLRequest.o)
> -[OAMutableURLRequest dealloc] in libOAuth.a(OAMutableURLRequest.o)
> -[OAToken initWithHTTPResponseBody:] in libOAuth.a(OAToken.o)
> -[OAToken init] in libOAuth.a(OAToken.o)
> -[OAToken initWithKey:secret:] in libOAuth.a(OAToken.o)
> -[OAToken initWithUserDefaultsUsingServiceProviderName:prefix:] in
> libOAuth.a(OAToken.o)
> -[OAToken dealloc] in libOAuth.a(OAToken.o)
> -[OARequestParameter initWithName:value:] in
> libOAuth.a(OARequestParameter.o)
> -[OARequestParameter dealloc] in libOAuth.a(OARequestParameter.o)
> -[OAConsumer initWithKey:secret:] in libOAuth.a(OAConsumer.o)
> -[OAConsumer dealloc] in libOAuth.a(OAConsumer.o)
> "_objc_msgSendSuper2", referenced from:
> literal-pointer@__OBJC@__cls_refs@OAConsumer in SA_OAuthTwitterEngine.o
> ".objc_class_name_OAConsumer", referenced from:
> etc.
>
>
> Pliz pliz help me.
the used framworks are added to the project?
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