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This error is driving me crazy, any idea?

Undefined symbols for architecture armv7s:

"_CGContextConcatCTM", referenced from:
  -[PopoViewController onClick:] in PopoViewController.o
"_CGContextTranslateCTM", referenced from:
  -[PopoViewController onClick:] in PopoViewController.o
"_CGContextSaveGState", referenced from:
  -[PopoViewController onClick:] in PopoViewController.o
"_CGContextRestoreGState", referenced from:
  -[PopoViewController onClick:] in PopoViewController.o

ld: symbol(s) not found for architecture armv7s clang: error: linker command failed with exit code 1 (use -v to see invocation)

The binary with libraries are linked. The library search path is correct.

Thanks

hs.chandra
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Pau Senabre
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  • I think this will help you.. see this question [Undefined symbols for architecture armv7][1] [1]: http://stackoverflow.com/questions/6429494/undefined-symbols-for-architecture-armv7 – Mani Apr 19 '13 at 11:20

1 Answers1

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Link your application with CoreGraphics.framework for iPhoneOS architecture.

tejusadiga2004
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