cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   Yoz
   Member

   I recently upgraded the cocos2d libraries for my game from whichever version was out last January to the latest 0.99. I went through and fixed everything as per the "How to Migrate a Project to 0.99" article on the wiki, but now I'm getting a strange error concerning duplicate symbols.

   ld: duplicate symbol _OBJC_IVAR_$_CCConfiguration.loadingBundle_ in
   .../iPhone Projects/TileJumper/build/TileJumper.build/Debug-iphonesimulator/TileJumper.build/Objects-normal/i386/CCConfiguration-1F3EFDD81BEA2F70.o
   and
   .../iPhone Projects/TileJumper/build/TileJumper.build/Debug-iphonesimulator/TileJumper.build/Objects-normal/i386/CCConfiguration-46AB9BE20C3FC363.o

   I tried "Clean All Targets" followed by "Empty Caches..." and a restart, but the problem just keeps coming up. I'm thinking that perhaps I didn't remove my old cocos2d files correctly, so both the old and new version are trying to make the same symbol, but that's just a guess. I'm hoping someone on here will be able to enlighten me as to what's going on.

   Thanks.

   Posted 1 year ago #
2. 

   JonKean
   Member

   did you try manually wiping out the build directory? Double check there isn't a rogue CCConfiguration file somewhere, as the compiler can pick up files in the same directory of whatever it's currently compiling (even if they're not added to the xcode project)

   Posted 1 year ago #
3. 

   Yoz
   Member

   Manually wiping the build directory didn't help, but after scouring the project directory I found another CCConfiguration file, and after removing that everything built correctly.

   Thanks for the help!

   Posted 1 year ago #

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