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I'm trying to use the facebook-ios-sdk in an iPhone application. I followed the setup instructions and it works perfectly on the simulator, but I cannot get it to run on my actual device. I am using Xcode 4.3 and my deployment target is 3.1 (with ARC).

When I try to run the application on the device, it complains that it cannot link the facebook-ios-sdk since the statically linked library (as per suggestion when using ARC) does not support armv6? According to the facebook-ios-sdk page it does however support it.

Is there a different way to compile the linked lib than described on the facebook-ios-sdk page to include armv6?

Nico Huysamen
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  • yes, just see your project settings, search for armv7 and armv6, the new xcode is silly im some ways – Erhard Dinhobl Mar 05 '12 at 09:44
  • My project settings are correct to work with both armv6 and armv7. When I remove the facebook-ios-sdk it runs on my phone fine, but when it tries to link the facebook-ios-sdk universal library, it complains that that library does not have armv6 support. – Nico Huysamen Mar 05 '12 at 09:51

3 Answers3

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Open facebook-ios-sdk.xcodeprodj, then in Build Settings -> Architectures add armv6. Build/rebuild the static library via the included script:

./scripts/build_facebook_ios_sdk_static_lib.sh

The Library should now work with armv6 and armv7

rogchap
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In addition to what rogchap mentioned, is the value of Valid Architectures "armv6 armv7" in the Build Settings for your facebook-ios-sdk project?

And just to be sure, my Architectures setting reads as follows without the quotes:

"armv6 $(ARCHS_STANDARD_32_BIT)"

Steven
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Another hint: check your info.plist file for the key 'required device capabilities' and make sure that there is no value like 'armv7'. That would exclude armv6 devices.

snoersnoer
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