[Buildroot] [PATCH v2 12/14] libvips: reference explicitly fftw double

[Joel Carlson]

On Wed, Dec 12, 2018 at 12:45 AM Gwenhael Goavec-Merou
<gwenj at trabucayre.com> wrote:
>
> From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
>
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>

Reviewed-by: Joel Carlson <JoelsonCarl at gmail.com>
Tested-by: Joel Carlson <JoelsonCarl at gmail.com>

Testing: compile-tested a build of libvips with all the permutations
of enabling/disabling fftw-single, fftw-double, and fftw-long-double
on an aarch64 build (so no fftw-quad available)