Re: Checking for SSE/MMX support

[Hugo Rivera <uair9%yahoo.com@localhost>]

> > how can I tell SCons if the cpu has or hasn't
> SSE/MMX support?
>=20
> You shouldn't let the package detect such things on
> the build host,
> because resulting binary packages (e.g. from bulk
> builds) may be used
> on incompatible machines.  The preferred way is to
> make them options. =20

That's what I'm trying to do, to make SCons figure out
weather or not each machine has SSE/MMX support by
using the output of some variable (hopefully with
sysctl).

Hugo


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