Mach-O Linker Error

[seanooi]

I was trying to build my project and failed with the following error message

duplicate symbol _kGPUImageGaussianBlurFragmentShaderString in:
    /.../libGPUImage.a(GPUImageGaussianBlurFilter.o)
    /.../CardIO/libCardIO.a(CardIOGPUGaussianBlurFilter.o)
duplicate symbol _kGPUImageGaussianBlurVertexShaderString in:
    /.../libGPUImage.a(GPUImageGaussianBlurFilter.o)
    /.../CardIO/libCardIO.a(CardIOGPUGaussianBlurFilter.o)
ld: 2 duplicate symbols for architecture armv7s
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I fixed it by renaming those constants in GPUImage's library. I would suggest changing those constant names to something CardIO exclusive in your next update. It would help avoid confusions.

[dgoldman-pdx]

@seanooi thanks! We will take you up on your suggestion!

[betzerra]

+1 Happened to me too :-(

[dgoldman-pdx]

@betzerra we fixed that particular problem several months ago. What exactly are you seeing, and which version of the card.io SDK are you using?

[betzerra]

I see. I'm using a very old version (from 5 months ago)
I'll update it, thank you so much! :D

On Mon, Nov 18, 2013 at 12:39 PM, Dave Goldman notifications@github.comwrote:

@betzerra https://github.com/betzerra we fixed that particular problem
several months ago. What exactly are you seeing, and which version of the
card.io SDK are you using?

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Reply to this email directly or view it on GitHubhttps://github.com//issues/4#issuecomment-28719914
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Ezequiel Becerra
http://www.betzerra.com.ar
tw: @betzerra