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Re: multiple warnings/errors reported due to multiple architectures
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Re: multiple warnings/errors reported due to multiple architectures


  • Subject: Re: multiple warnings/errors reported due to multiple architectures
  • From: Rick Genter <email@hidden>
  • Date: Mon, 31 Aug 2009 14:11:18 -0700

On Aug 31, 2009, at 1:22 PM, François Guillet wrote:

Hello all,

I've been wondering for some time why Xcode always reported errors or warnings twice. This number recently went up with adding a 64bits/ 32bits universal target. I then realized that one compilation is performed for each target architecture (which seems reasonable) but each also generates the same warnings/errors (which is weird, and also a waste of time when compilation fails anyway). The editor then displays warnings/errors by bunches of 2 or 3. It would perhaps be better to compile the whole project for an architecture first, then if success perform compilation for other architectures, sending new warnings/comments to >/dev/null.

Anyway, concerning warnings/errors duplicates, is there a way to avoid them or do I have to live with it ?


I believe gcc does that; I've seen that on command-line builds where Xcode isn't involved at all.
--
Rick Genter
email@hidden






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 >multiple warnings/errors reported due to multiple architectures (From: François Guillet <email@hidden>)

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