What was your solution? Sent from my iPhone
> On May 9, 2016, at 5:07 PM, David Hoerl <dho...@mac.com> wrote: > > I've been experimenting with putting rarely used code into iOS frameworks, > and well, I've had a few problems. > > The first is an old one that bit me years ago - if you have a Build > Configuration in your app, but not in your framework, app files looking for > the framework headers won't find them. Anyway, fount a link on StackOverflow > that provided a great workaround. > > But now I'm totally mystified why I cannot get my app to link in Release - it > works just fine with Debug. > > The release error is: > > Undefined symbols for architecture arm64: > "_OBJC_CLASS_$_SBSoundEffects", referenced from: > @objc AVSoundTrackSwitch.ViewController.se.getter : > __ObjC.SBSoundEffects in ViewController.o > AVSoundTrackSwitch.ViewController.se.getter : __ObjC.SBSoundEffects in > ViewController.o > l_get_field_types_ViewController in ViewController.o > ld: symbol(s) not found for architecture arm64 > > and I get the link same error for arm7. > > I used terminal and ran "file SoundEffects" (in the Release folder), and see > an arm7 and arm64 library: > > $ file SoundEffects > SoundEffects: Mach-O universal binary with 2 architectures > SoundEffects (for architecture armv7): Mach-O dynamically linked shared > library arm > SoundEffects (for architecture arm64): Mach-O 64-bit dynamically linked > shared library > > Not only that, but I can see the proper symbols: > > 00007ca0 s stub helpers > 00007c72 t +[SBSoundEffects load] > 00007c5e t -[SBSoundEffects .cxx_destruct] (some C++ code in this project) > 00007c14 t -[SBSoundEffects doIt] > 00007a60 t -[SBSoundEffects init] > > I uploaded the two links - the bad one : > https://www.dropbox.com/s/h8ug87jq4qqtx7i/BadLink.txt?dl=0 > > and the good one: > https://www.dropbox.com/s/ol5xv3d2ua1iiyk/GoodLink.txt?dl=0 > > in case anyone wants to dig deeper. > > At this point I am totally stone walled. Any pointers or suggestions on > actions I might take would be most appreciated! > > David > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Xcode-users mailing list (Xcode-users@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/xcode-users/zav%40mac.com > > This email sent to z...@mac.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Xcode-users mailing list (Xcode-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/xcode-users/archive%40mail-archive.com This email sent to arch...@mail-archive.com
