[Biococoa-dev] universal framework ?

Koen van der Drift kvddrift at earthlink.net
Sat Jul 8 20:20:16 EDT 2006

On Jul 8, 2006, at 6:16 PM, Alexander Griekspoor wrote:

> Anyway, I think we haven't made it universal though. In principle  
> it's very simple. Select the BioCocoa project icon in XCode (the  
> top root icon in the sources outlineview) and under the build  
> options under the deployment configuration, change the architecture  
> to "ppc i386" by doubleclicking the "architecture" label. Next we  
> have to said the deployment target and sdk options for each platform.
> You can copy paste the lines below in the same build options window  
> as used above (they will end up at the bottom of the list).
> SDKROOT_i386 = /Developer/SDKs/MacOSX10.4u.sdk
> SDKROOT_ppc = /Developer/SDKs/MacOSX10.3.9.sdk
> This allows the ppc version to run on 10.3 or higher and the i386  
> version on 10.4 and higher. Now building the framework in  
> deployment configuration should result in a universal binary (you  
> can check by using get info under "kind" on the framework binary  
> (not the .framework folder, but the BioCocoa executable in  
> BioCocoa.framework/Versions/A/BioCocoa)).
> Go ahead and make these changes so we can add it to the poster ;-)

Good point, I will add that this weekend. What should I do with the  
already existing

SDKROOT = /Developer/SDKs/MacOSX10.3.9.sdk

These are not editable and/or removable.


- Koen.

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