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Re: problem cross-compiling gcc 3.4.3 from x86/linux to ppc604/vxWorks


On Mon, Jan 31, 2005 at 09:06:03PM +0100, jf wrote:
> Roberto Fichera wrote:
> 
> >Hi Jean-Francois,
> >
> >I've read your post at the gcc-help mailing list about the gcc3.4.3 cross
> >compilation for linux/x86 to PPC604/vxWorks. Currently I've the same 
> >error,
> >did you resolve the CPU undefined error in some way?
> >
> >Best regards,
> >
> >Roberto Fichera.
> 
> Yes I did !
> I remember it is a problem with multi lib...
> I didn't really solved the problem but If you just plan to use your 
> compiler only with ppc604 I've got a dit hack that works fine :
> In the file that cause the error (#error directive) just hard define CPU 
> and CPU_FAMILY then run make again....
> let me know if it works (if no I'll have a look deeper into what I did)

IIRC, CPU is normally defined on the command line by the VxWorks
makefiles.  One of many quirks of building compilers for VxWorks.

-- 
Daniel Jacobowitz


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