iOS Paypal SDK Integration Compilation issues

Question

I'm trying to get Paypal's iOS SDK working. I have followed the instructions in the readme but the build fails with the error below

Undefined symbols for architecture armv7:
  "_OBJC_CLASS_$_NSExtensionItem", referenced from:
      objc-class-ref in libPayPalMobile.a(OnePasswordExtension.o)
  "_OBJC_CLASS_$_NSItemProvider", referenced from:
      objc-class-ref in libPayPalMobile.a(OnePasswordExtension.o)
  "_kUTTypePropertyList", referenced from:
      -[OnePasswordExtension processExtensionItem:completion:] in libPayPalMobile.a(OnePasswordExtension.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

This same error occurs when building the sample application, so I have ruled out my project settings.

Can anybody tell me what I've missed?

Hey look here : http://stackoverflow.com/questions/6429494/undefined-symbols-for-architecture-armv7 — Jeremy Piednoel, Sep 16 '14 at 14:57

score 1 · Answer 1 · answered Sep 16 '14 at 15:03

1

add the path of the library in the "Library Search Path"

$(PROJECT_DIR)/XXXX/MyFramework/GoogleAdWords

EDIT : Maybe the sample is wrong ...

answered Sep 16 '14 at 15:03

Jeremy Piednoel

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Thanks, but the directory is already in the search path for the sample application. Not ruling out a bad sample app, but I think the instructions are more likely at fault here. – apchester Sep 16 '14 at 15:05
is the library is linked in "Build Phases" ? – Jeremy Piednoel Sep 16 '14 at 15:11
I had the same problem when I use ScanPay library, I fixed it changing "Architectures" to "Standard architectures armv7, armv7s" without including 64-bit. But is not a nice solution that mean paypal is not compilant to 64Bit devices – Jeremy Piednoel Sep 16 '14 at 15:12
Yes. Architectures is also set to standard. – apchester Sep 16 '14 at 15:13
try to remove 64 bit -> armv7, armv7s only – Jeremy Piednoel Sep 16 '14 at 15:14
The library is build for armv7 armv7s i386 and x86_64, so that seems OK to me. – apchester Sep 16 '14 at 15:17
did you already check the "Build Phases" library linked list ? – Jeremy Piednoel Sep 16 '14 at 15:26
Yes I did, it has all .m files included. – apchester Sep 16 '14 at 15:28
NO check the "link binary with libraries" section. did you see the paypal library ? – Jeremy Piednoel Sep 16 '14 at 15:30
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Problem is solved, master only supports Xcode 6 and I'm running on 5. It was in the release notes. – apchester Sep 16 '14 at 15:31
great. go download the GM version on dev.apple.com – Jeremy Piednoel Sep 16 '14 at 15:32

score 1 · Accepted Answer · answered Sep 16 '14 at 15:32

1

This was down to the new version of the Paypal API requiring Xcode 6, while I was attempting to compile on Xcode 5.

answered Sep 16 '14 at 15:32

apchester

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iOS Paypal SDK Integration Compilation issues

2 Answers2