[oe] [meta-oe][PATCH v4 6/7] opencv: Fix build on x86 platform

[Ricardo Ribalda Delgado]

OpenCV wrongly assumes that the X86 variable would be set on Intel 32
bit architectures.

This patch adds the missing definition on those cases.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
---
 meta-oe/recipes-support/opencv/opencv_3.1.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta-oe/recipes-support/opencv/opencv_3.1.bb b/meta-oe/recipes-support/opencv/opencv_3.1.bb
index 84a592799c0a..7f09168784d9 100644
--- a/meta-oe/recipes-support/opencv/opencv_3.1.bb
+++ b/meta-oe/recipes-support/opencv/opencv_3.1.bb
@@ -41,6 +41,7 @@ EXTRA_OECMAKE = "-DPYTHON2_NUMPY_INCLUDE_DIRS:PATH=${STAGING_LIBDIR}/${PYTHON_DI
                  ${@base_conditional("libdir", "/usr/lib64", "-DLIB_SUFFIX=64", "", d)} \
                  ${@base_conditional("libdir", "/usr/lib32", "-DLIB_SUFFIX=32", "", d)} \
 "
+EXTRA_OECMAKE_append_x86 += " -DX86=ON"
 
 PACKAGECONFIG ??= "eigen jpeg png tiff v4l libv4l gstreamer samples tbb \
                    ${@bb.utils.contains("DISTRO_FEATURES", "x11", "gtk", "", d)} \
-- 
2.8.0.rc3