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Re: adding arc to a fundamentally non-arc project
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Re: adding arc to a fundamentally non-arc project


  • Subject: Re: adding arc to a fundamentally non-arc project
  • From: Jean-Daniel <email@hidden>
  • Date: Mon, 17 Jul 2017 10:21:37 +0200

Did you switch from 32bit to 64bit ? Or enable the ‘symbol hidden by default’
build setting. The symbol visibility model is completely different on 64 bit
and classes must be exported to be visible by other modules.

> Le 15 juil. 2017 à 23:00, Matthew Weinstein <email@hidden> a écrit :
>
> Trying to move from QTKit to AVKit. Compiling on El Capitan (at the moment).
> So I have a handler that is arc and handles all the AVKit stuff and compiled
> with the -fobjc-arc flag in the build phases... I create and assign the
> handler to a document object using the myhandler = [[MWArcHandler alloc]
> init]; but the linker constantly complains that it can't find MWArcHandler:
> it's there in the build phases; and it is in the target, but I can't convince
> the linker that it is there.
>
> Any suggestions?
>
> PS very new to ARC programming.
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References: 
 >adding arc to a fundamentally non-arc project (From: Matthew Weinstein <email@hidden>)

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