[oe] [meta-oe][PATCH] opencv: Make gphoto2 dep optional via PACKAGECONFIG

[Ricardo Ribalda Delgado]

Opencv can build without support for gphoto2 if needed.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
---
 meta-oe/recipes-support/opencv/opencv_3.1.bb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta-oe/recipes-support/opencv/opencv_3.1.bb b/meta-oe/recipes-support/opencv/opencv_3.1.bb
index 789512f9e0ac..512f1b3dea9b 100644
--- a/meta-oe/recipes-support/opencv/opencv_3.1.bb
+++ b/meta-oe/recipes-support/opencv/opencv_3.1.bb
@@ -10,7 +10,7 @@ ARM_INSTRUCTION_SET_armv5 = "arm"
 
 DEFAULT_PREFERENCE = "-1"
 
-DEPENDS = "python-numpy libtool swig swig-native python bzip2 zlib glib-2.0 libwebp libgphoto2 protobuf protobuf-native"
+DEPENDS = "python-numpy libtool swig swig-native python bzip2 zlib glib-2.0 libwebp protobuf protobuf-native"
 
 SRCREV_opencv = "92387b1ef8fad15196dd5f7fb4931444a68bc93a"
 SRCREV_contrib = "5409d5ad560523c85c6796cc5a009347072d883c"
@@ -54,6 +54,7 @@ PACKAGECONFIG ??= "eigen jpeg png tiff v4l libv4l gstreamer samples tbb \
 PACKAGECONFIG[amdblas] = "-DWITH_OPENCLAMDBLAS=ON,-DWITH_OPENCLAMDBLAS=OFF,libclamdblas,"
 PACKAGECONFIG[amdfft] = "-DWITH_OPENCLAMDFFT=ON,-DWITH_OPENCLAMDFFT=OFF,libclamdfft,"
 PACKAGECONFIG[eigen] = "-DWITH_EIGEN=ON,-DWITH_EIGEN=OFF,libeigen,"
+PACKAGECONFIG[gphoto2] = "-DWITH_GPHOTO2=ON,-DWITH_GPHOTO2=OFF,libgphoto2,"
 PACKAGECONFIG[gstreamer] = "-DWITH_GSTREAMER=ON,-DWITH_GSTREAMER=OFF,gstreamer1.0 gstreamer1.0-plugins-base,"
 PACKAGECONFIG[gtk] = "-DWITH_GTK=ON,-DWITH_GTK=OFF,gtk+3,"
 PACKAGECONFIG[jasper] = "-DWITH_JASPER=ON,-DWITH_JASPER=OFF,jasper,"
-- 
2.8.1