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[Axiom-developer] RE: gcl-2.6.8pre on MAC OSX 10.2


From: Page, Bill
Subject: [Axiom-developer] RE: gcl-2.6.8pre on MAC OSX 10.2
Date: Wed, 1 Nov 2006 10:27:11 -0500

Camm, 

On Wednesday, November 01, 2006 9:47 AM you wrote:
> Bill Page wrote:
> > Ooops! Looks like the problem has shifted to another symbol. :-(
> > 
> > ... 
> > Compiling
> > 
> /home/users/b/bi/billpage/osx/axiom.build-improvements/obj/powerpc-app
> > le-darwin6.8/interp/g-util.lsp.
> > ...skipping...
> > Error: Undefined symbol "_sqrt"
> > Fast links are on: do (si::use-fast-links nil) for debugging
> > Error signalled by LOAD.
> > Broken at BUILD-INTERPSYS.  Type :H for Help.
> > BOOT>>make[2]: ***
> > [/home/users/b/bi/billpage/osx/axiom.build-improvements/build
> > /powerpc-apple-darwin6.8/bin/interpsys] Error 255
> > make[1]: *** [interp/stamp] Error 2
> > make: *** [all-recursive] Error 1
> > ppc-osx3:~/osx/axiom.build-improvements $
> > 
> 
> Sigh.  As usual, I cannot reproduce on the mac to which I have
> access.  I'm assuming you see the same issue with
> 
> (defun foo (x) (declare (long-float x)) (the long-float (sqrt x)))
> (compile 'foo)
> 
> Am also assuming that the read-byte test I posted earlier now
> passes. 
> 

Yes. It seems that problem might be that 'sqrt' does not
appear in plt.h. So I added a call to sqrt(d); in plttest.c
and I am running it again.

Make sense?

> In any case, would you please mind stepping through gdb again to the
> same place?  It should be obvious what is going on.  The idea is that
> the MY_PLT list in plt.h should have one _ stripped, and that the
> string passed to my_plt should do the strip in the stn() C macro right
> before the (second) call to bsearch.
> 
> I'll be leaving town tomorrow afternoon until Sunday, but would be
> happy to fix this quickly today if possible.
> 

I will let you know.

Thanks.

Regards,
Bill Page.




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