From a17402e42d8c996af239cfdb536e74188d6c6245 Mon Sep 17 00:00:00 2001 From: Mathieu Maret Date: Thu, 7 Jun 2018 10:38:57 +0200 Subject: [PATCH] opencv3: conditionally enable NEON and VFPv3 optimizations Signed-off-by: Mathieu Maret Signed-off-by: Thomas Petazzoni --- package/opencv3/opencv3.mk | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/package/opencv3/opencv3.mk b/package/opencv3/opencv3.mk index 15e4eadfe3..53b771ef25 100644 --- a/package/opencv3/opencv3.mk +++ b/package/opencv3/opencv3.mk @@ -99,7 +99,9 @@ OPENCV3_CONF_OPTS += \ # * PowerPC support is turned off since its only effect is altering CFLAGS, # adding '-mcpu=G3 -mtune=G5' to them, which is already handled by Buildroot. OPENCV3_CONF_OPTS += \ - -DENABLE_POWERPC=OFF + -DENABLE_POWERPC=OFF \ + -DENABLE_NEON=$(if $(BR2_ARM_CPU_HAS_NEON),ON,OFF) \ + -DENABLE_VFPV3=$(if $(BR2_ARM_CPU_HAS_VFPV3),ON,OFF) # Cuda stuff OPENCV3_CONF_OPTS += \ -- 2.30.2