From db9c7c1410f6a007d1391beb6da142626417da1a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20M=C3=BCller?= Date: Thu, 16 Aug 2018 20:27:39 +0200 Subject: [PATCH] fftw: enable neon for single precision on aarch64 by default MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Andreas Müller Signed-off-by: Khem Raj --- meta-oe/recipes-support/fftw/fftw_3.3.8.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta-oe/recipes-support/fftw/fftw_3.3.8.bb b/meta-oe/recipes-support/fftw/fftw_3.3.8.bb index 09c692dc63..d9e0ea3409 100644 --- a/meta-oe/recipes-support/fftw/fftw_3.3.8.bb +++ b/meta-oe/recipes-support/fftw/fftw_3.3.8.bb @@ -19,7 +19,10 @@ EXTRA_OECONF = "--disable-fortran --enable-shared --enable-threads" CFLAGS += "-D_GNU_SOURCE" +# neon is optional for arm version < 8 -> check tune features FFTW_NEON = "${@bb.utils.contains('TUNE_FEATURES', 'neon', '--enable-neon', '', d)}" +# neon is suppored for arm version = 8 -> enable +FFTW_NEON_aarch64 = "--enable-neon" FFTW_NEON_class-native = "" do_configure() {