POV-Ray : Newsgroups : povray.unofficial.patches : Megapov 1.2.1 Linux - Followup : Re: Megapov 1.2.1 Linux - Followup Server Time
15 May 2024 11:48:49 EDT (-0400)
  Re: Megapov 1.2.1 Linux - Followup  
From: Christoph Hormann
Date: 12 Sep 2005 12:50:01
Message: <dg4bfb$kc3$1@chho.imagico.de>
Willem wrote:
> 
> Any progress ?
> Yes. Recompiled with: ./configure --disable-optimiz  Slow as turtle, but
> completed the scenes. Added, one-by-one, "O1" "-march=athlon-xp" "02"
> "-fomit-frame-pointer" and finaly "O3" and "-ffast-math". I am currently
> enjoying a stable version !!

If your compiler produces a faulty binary with one set of options and a 
working one with a different set that's a bug in the compiler.

Both the binary version from the website (using -O3 -march=i586) and the 
default options (here: -O3 -ffast-math -malign-double 
-minline-all-stringops -m3dnow -march=athlon-xp -mtune=athlon-xp)

work without problems (both using unpatched gcc 3.4.3).

As Nicolas said it would be important to mention what the default 
options are for you.

Christoph

-- 
POV-Ray tutorials, include files, Landscape of the week:
http://www.tu-bs.de/~y0013390/ (Last updated 24 Jul. 2005)
MegaPOV with mechanics simulation: http://megapov.inetart.net/


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