duplicate symbol errors

[ajaybhardwaj]

Hi Guys,

I have strongly followed the instructions for the PayPal integration but unfortunately i am getting error. Please see the attached screenshot.

I am using Xcode ver.5.0.2. When i am unchecking the libPayPalMobile.a from targets this issue used to get resolved but other file reference error use to generate. Please see the attached for the same.

Please let me know where i am going wrong & also i have gone through the other threads & tried all the possible solutions but no luck.

Thanks & Regards,
AJ

[dgoldman-pdx]

@ajaybhardwaj sometimes this sort of problem can be resolved by deleting your project's "Derived Data" folder, restarting Xcode, and building again.

To delete the Derived Data folder: in the Organizer window, select your project, and then click the Delete... button to the right of the Derived Data path.

Does that procedure help in your case?

[ajaybhardwaj]

@dgoldman-ebay Thanks for the reply.

I had already tried removing the derived data folder, but not luck. I am quite surprised actually the sample app is working quite fine but not able to integrate the sdk with my app :(

Please let me know if anything else i can do to get rid of this issues.

[dgoldman-pdx]

Hmm.

In your target's Build Phases window, type libPayPalMobile in the search box. There should be only a single entry found (under Link Binary With Libraries).

[ajaybhardwaj]

@dgoldman-ebay
Yes there is only one entry in the targets, but the problem is when i am keeping the library in the targets, i started to get the duplicate symbol errors.

[dgoldman-pdx]

Something else to check: are you using the linker flag -all_load? If so, try removing that.

[ajaybhardwaj]

@dgoldman-ebay
I have removed -all_load from the other linker flag & now its working like a charm.

Thanks man, really appreciate your help. You save my day :) 👍

[dgoldman-pdx]

@ajaybhardwaj my thanks to you, too!

This discussion has pointed me to a problem with our most recent build, which was responsible for causing this problem in the first place. (The problem only happens when -all_load is specified.) So tomorrow I should be able to post a new build that solves this once and for all.

[ajaybhardwaj]

Yes i think that can save somebody's lots of time. Anyways thanks a lot once again.

[subhashsanghani]

When i archiving an Application i got same error. Also there is no flag like -all_load

Please help me where am i wrong.

[dgoldman-pdx]

See #269