[Biococoa-dev] linker warnings

[Alexander Griekspoor]

Zerolink was a development feature introduced in the Panther  
development tools, the idea of the SDKs is to simulate as if you are  
working on a machine running that particular OS with its particular  
feature set. As you have selected the 10.2.8 SDK, you can't have  
zerolink selected (it wasn't there in Jaguar) and it is disabled. You  
can remove the warning by disabling zerolinking yourself in the build  
settings. In XCode 2 they did much more effort to make the SDKs more  
reliably build a downwards compatible app, this is one of the  
improvements they made.
Cheers,
Alex


On 19-jul-2005, at 2:30, Koen van der Drift wrote:

> Hi,
>
> Since I upgraded to Tiger and Xcode 2.1 (I skipped 2.0), I always  
> get these linker warnings:
>
> warning: The Mac OS X 10.2.8 SDK does not support ZeroLink;  
> disabling it
>
> ld: warning prebinding disabled because (__TEXT segment (address =  
> 0x90000000 size = 0x1a7000) of /usr/lib/libSystem.B.dylib overlaps  
> with __TEXT segment (address = 0x90130000 size = 0xb9000) of / 
> System/Library/Frameworks/CoreFoundation.framework/Versions/A/ 
> CoreFoundation
>
> ld: warning prebinding not disabled even though (__LINKEDIT segment  
> (address = 0x901a7000 size = 0x56764) of /usr/lib/libSystem.B.dylib  
> overlaps with __TEXT segment (address = 0x90130000 size = 0xb9000)  
> of /System/Library/Frameworks/CoreFoundation.framework/Versions/A/ 
> CoreFoundation on the assumption that the stripped output will not  
> overlap
>
> ld: warning prebinding not disabled even though (__LINKEDIT segment  
> (address = 0x901a7000 size = 0x56764) of /usr/lib/libSystem.B.dylib  
> overlaps with __LINKEDIT segment (address = 0x901e9000 size =  
> 0x1186c) of /System/Library/Frameworks/CoreFoundation.framework/ 
> Versions/A/CoreFoundation on the assumption that the stripped  
> output will not overlap
>
>
> I guess these are harmless, but does anyone know how to get rid of  
> them?
>
> thanks,
>
> - Koen.
> _______________________________________________
> Biococoa-dev mailing list
> Biococoa-dev at bioinformatics.org
> https://bioinformatics.org/mailman/listinfo/biococoa-dev
>
>

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                       ** Alexander Griekspoor **
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                 The Netherlands Cancer Institute
                 Department of Tumorbiology (H4)
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                     Tel:  + 31 20 - 512 2023
                     Fax:  + 31 20 - 512 2029
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                     E-mail: a.griekspoor at nki.nl
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