[speex-dev] libspeex/SSE Intrinsics with GCC 3.3.x

Ralph Giles giles at xiph.org
Thu Apr 1 21:18:20 PST 2004

On Fri, Apr 02, 2004 at 12:08:52AM -0500, Jean-Marc Valin wrote:

> I'm aware of the problem, but I don't know how to get autoconf to handle
> that properly. If someone knows how to make that work with autoconf even
> with non-gcc compilers and with default CFLAGS, I'm interested.

It's easy enough to test whether gcc will accept -msse and ifdef out the 
intrinsics code otherwise. I suppose you could also just try compiling a 
sample of the intrinsics in case, but gcc and MSVC are the only two 
targets you're likely to need to support in the near future.

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