[Buildroot] [PATCH v6 11/16] package/opencv: add openmp support

[Samuel Martin <s.martin49@gmail.com>]

Note that this situation is not ideal because it only add openmp support
to the Buildroot toolchain, not the external ones; but a couple of
packages already are in this situation.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

---
changes v5->v6:
- update a/r/t tags

changes v4->v5:
- new patch
---
 package/opencv/opencv.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/opencv/opencv.mk b/package/opencv/opencv.mk
index d249400..19863f4 100644
--- a/package/opencv/opencv.mk
+++ b/package/opencv/opencv.mk
@@ -259,6 +259,8 @@ else
 OPENCV_CONF_OPTS += -DWITH_JPEG=OFF
 endif
 
+OPENCV_CONF_OPTS += -DWITH_OPENMP=$(if $(BR2_GCC_ENABLE_OPENMP),ON,OFF)
+
 ifeq ($(BR2_PACKAGE_OPENCV_WITH_PNG),y)
 OPENCV_CONF_OPTS += -DWITH_PNG=ON
 OPENCV_DEPENDENCIES += libpng
-- 
2.4.4