objective c - Apps made with new XCode won't run on iPod 2g -

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i upgraded latest version of xcode, apps made new version aren't running on old ipod. have target version set 4.0, when ipod 4.2.1. when press run button goes through normal building process, says "running on ipod" says "finished running on ipod". doesn't run , app isn't added screen. if try run project made on , older version of xcode works.

how can fix this?

you need add armv6 list of valid architectures. go target settings, go "build settings", search "valid" find "valid architectures", , change have 2 values, armv6 , armv7.


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