On 2015-02-25, Jan Stary <h...@stare.cz> wrote:
> I don't know much about instruction sets on the various platforms,
> but I see the following in the Makefile:
>
> .if ${MACHINE_ARCH} == "arm"
> CONFIGURE_ARGS+=--enable-fixed-point
> .endif
>
> Can that be it?
Well, --enable-fixed-point was a guess on my part. The very fact
that this has taken at least 14 months (since the opus-1.1 update)
to be noticed indicates the level of interest in the arm platform.
There are a number of similar "if arm, then fixed-point" special
cases in the tree (e.g. mpg123, mplayer), dating back to when todd@
and robert@ used A/V ports on the Zaurus.
> The configure has detected
>
> Floating point support: ........ no
> Fast float approximations: ..... no
>
> so isn't it using fixed-point already?
The --enable-fixed-point flag sets enable_float="no". There is no
auto-detection.
--
Christian "naddy" Weisgerber na...@mips.inka.de
