[Buildroot] [PATCH v3 08/17] package/gnuradio: use the new fftw-single package
Gwenhael Goavec-Merou
gwenj at trabucayre.com
Fri Jan 18 11:00:25 UTC 2019
Hello,
On Tue, 1 Jan 2019 13:16:57 +0100
"Yann E. MORIN" <yann.morin.1998 at free.fr> wrote:
> Thomas, Gwenhaël, All,
>
> On 2018-12-31 14:30 +0100, Thomas Petazzoni spake thusly:
> > From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> >
> > Thanks to the new fftw package organization, we can use a "select"
> > instead of "depends on".
> >
> > Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> > Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
>
> Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>
[SNIP]
> > endif
> >
> > ifeq ($(BR2_PACKAGE_GNURADIO_FFT),y)
> > -GNURADIO_DEPENDENCIES += fftw
> > +GNURADIO_DEPENDENCIES += fftw-single
>
> ... here we only have fftw-single as a dependency. That's a bit weird.
>
In fact this modification is not needed because GNURadio selects explicitly
single precision and fftw-single is in FFTW_DEPENDENCIES build order will
be respected.
Regards,
Gwen
> But heck...
>
> Regards,
> Yann E. MORIN.
>
> > GNURADIO_CONF_OPTS += -DENABLE_GR_FFT=ON
> > else
> > GNURADIO_CONF_OPTS += -DENABLE_GR_FFT=OFF
> > --
> > 2.20.1
> >
>
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