not found for architecture x86_64

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stevek Aspiring developer Posts: 808 Reg: Dec 24, 2011 great neck 8,080	confirm \| cancel 10/17/15 12:31 PM (9 years ago) not found for architecture x86_64 Haven't upgraded any apps in about 9 months so went in and made changes to an app, recompiled and ran. All sorts of errors, some I've already fixed. But I don't understand these, seemingly related ones: "_OBJC_CLASS_$_OAConsumer", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OADataFetcher", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OAMutableURLRequest", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OARequestParameter", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OAToken", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Any help would be appreciated. Steve Title Comments Haven't upgraded any apps in about 9 months so went in and made changes to an app, recompiled and ran. All sorts of errors, some I've already fixed. But I don't understand these, seemingly related ones: "_OBJC_CLASS_$_OAConsumer", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OADataFetcher", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OAMutableURLRequest", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OARequestParameter", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o "_OBJC_CLASS_$_OAToken", referenced from: objc-class-ref in SA_OAuthTwitterEngine.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Any help would be appreciated. Steve

stevek Aspiring developer Posts: 808 Reg: Dec 24, 2011 great neck 8,080	10/17/15 12:43 PM (9 years ago) OK, Took out reference to twitter and it compiled, though problems running it which I'll look into before posting for help. Comments OK, Took out reference to twitter and it compiled, though problems running it which I'll look into before posting for help.

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