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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: Jens Alfke <email@hidden>
  • Date: Sat, 15 Jul 2017 14:09:56 -0700

> On Jul 15, 2017, at 2:00 PM, Matthew Weinstein <email@hidden> wrote:
>
> 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.

It shouldn’t make a difference to the linker whether the class uses ARC or not;
ARC pretty much only affects the way individual methods are compiled. Could you
show us the exact linker error?

—Jens
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References: 
 >adding arc to a fundamentally non-arc project (From: Matthew Weinstein <email@hidden>)

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