[Mesa-dev] [PATCH] mesa: Enable LTO compilation

[Chuck Atkins]

>
> > With gcc 5.3.1 I end up with lib{GL,OSMesa}.so @ 44M and
> > libswrAVX{,2}.so @ 70M.  With flto turned on it drops WAY down to
> > lib{GL,OSMesa}.so @ 13M and libswrAVX{,2}.so @ 18M
>
> I assume those numbers are including debugging symbols? How do stripped
> binaries compare?
>

Silly me, I didn't even consider that since I wasn't explicitly doing a
debug build.  That being said, after explicitly stripping the binaries with
"strip -g", the resulting difference is negligible between the two (LTO vs
non-LTO).
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