[PATCH] Fix MMX & SSE intrinsics to work with Sun compilers & Solaris

[Robert Noland]

On Sat, 2009-04-04 at 09:01 +0200, Rémi Cardona wrote:
> Le 04/04/2009 02:50, Alan Coopersmith a écrit :
> > +if test "x$MMX_CFLAGS" = "x" ; then
> [...]
> > +fi
> 
> > +if test "x$SSE2_CFLAGS" = "x" ; then
> [...]
> > +fi
> 
> What's the reason for checking if the variables already exist? The old 
> code just set them right away.

This method allows them to be over-ridden from the environment.

robert.

> Cheers,
> 
> Rémi
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-- 
Robert Noland <rnoland at 2hip.net>
2 Hip Networks
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