Re: Help understanding this error
Re: Help understanding this error
- Subject: Re: Help understanding this error
- From: Jason Molenda <email@hidden>
- Date: Wed, 18 Aug 2010 13:17:31 -0700
This is a known problem with using gcc 4.0 in Xcode 3.2.3. Some additional integrity checks were added to dsymutil to ensure correct DWARF was being processed; the fact that gcc 4.0 can emit this bad dwarf was not caught. If possible, please switch to using gcc 4.2.
J
On Aug 18, 2010, at 12:57 PM, Richard L. Aurbach wrote:
> I am in the process of converting my existing projects --
>
> OLD Environment: Xcode 3.1.x on Leopard. Base SDK 10.5(intel)/10.4(PPC). Deployment SDK: 10.3
>
> NEW Environment Xcode 3.2.3 on Snow Leopard. Base SDK 10.6(intel)/10.4(PPC). Deployment SDK: 10.4, GCC 4.0 compiler
>
> The build of the Debug configuration fails as follows:
> GenerateDSYMFile /Working/XcProjects/GP3/Output/Debug/GP3-Administrator.app.dSYM /Working/XcProjects/GP3/Output/Debug/GP3-Administrator.app/Contents/MacOS/GP3-Administrator
> cd /Working/XcProjects/GP3/GP3-Administrator
> /Developer/usr/bin/dsymutil /Working/XcProjects/GP3/Output/Debug/GP3-Administrator.app/Contents/MacOS/GP3-Administrator -o /Working/XcProjects/GP3/Output/Debug/GP3-Administrator.app.dSYM
>
> error: Invalid DWARF in /Working/XcProjects/GP3/Intermediates/GP3-Administrator.build/Debug/GP3-Administrator.build/Objects-normal/i386/GPX_Application.x.o: DIE 0x000010b1 has multiple AT_byte_size attributes.
>
> The build of the Release configuration completes with warnings only.
>
> What should I look for in addressing this error? There was NO code change; the project built in debug mode under Xcode 3.1.x. The only changes I've made since importing the project are of the build configuration (and I think I've listed them all above).
>
> If there is insufficient information to diagnose the problem, what else do you need to see?
>
> Cheers,
>
> Rick Aurbach
> Aurbach & Associates, Inc.
>
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