CODEWITHSUNDEEP
iphonedebuggingcocos2d-iphonerelease
Marcell
Marcell

Reputation: 105

Compiling iphone for OS 3.1.3

I'm currently using XCode 3.2.4 and OS 4.2 It's been working smoothly but now I like to make my app work for earlier version 3.1.3 but these errors keep popping.

___restore_vfp_d8_d15_regs", referenced from:
  +[FontManager sharedManager] in libcocos2d libraries.a(FontManager.o)
  -[ZAttributedString enumerateAttribute:inRange:options:usingBlock:] in libcocos2d libraries.a(ZAttributedString.o)
  +[CDAudioManager alloc] in libcocos2d libraries.a(CDAudioManager.o)
  +[CDAudioManager initAsynchronously:channelGroupDefinitions:channelGroupTotal:] in libcocos2d libraries.a(CDAudioManager.o)
  +[CDAudioManager sharedManager] in libcocos2d libraries.a(CDAudioManager.o)
  -[CDSoundEngine loadBuffersAsynchronously:] in libcocos2d libraries.a(CocosDenshion.o)
  +[SimpleAudioEngine alloc] in libcocos2d libraries.a(SimpleAudioEngine.o)
  +[SimpleAudioEngine sharedEngine] in libcocos2d libraries.a(SimpleAudioEngine.o)
  +[CCTouchDispatcher allocWithZone:] in libcocos2d libraries.a(CCTouchDispatcher.o)
  +[CCTouchDispatcher sharedDispatcher] in libcocos2d libraries.a(CCTouchDispatcher.o)

and

___save_vfp_d8_d15_regs", referenced from:

I changed the iOS target to iOS 3.0. It works for simulator but not the device(above error).

What's the issue here?

Upvotes: 0

Views: 239

Answers (1)

Björn Marschollek
Björn Marschollek

Reputation: 10009

-[ZAttributedString enumerateAttribute:inRange:options:usingBlock:] in libcocos2d libraries.a(ZAttributedString.o) shows you that this method call uses a block, which is not supported in iOS 3. Blocks have been introduced only in iOS 4.0.

The Cocos2D website even tells you that you are supposed to use at least iOS SDK 4.1. If you use prior versions, you may be lucky and your code might work if you do not use any technologies introduced later, but there is no guarantee that your app will run.

Upvotes: 2

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