[yocto] change/modify recipe for OpenCV

Peter Balazovic balazovic.peter at gmail.com
Thu Nov 24 02:40:16 PST 2016


I'm building Yocto image and this includes OpenCV 2.4 release.

For example my loca.conf looks similar as

*CORE_IMAGE_EXTRA_INSTALL += "libopencv-core-dev libopencv-highgui-dev*
*libopencv-imgproc-dev libopencv-objdetect-dev libopencv-ml-dev"*

I have located recipes *.bb @
*opencv_2.4.bb <http://opencv_2.4.bb>*
*opencv_3.0.bb <http://opencv_3.0.bb>*

*.bbapend @

Within fsl-imx-base.inc I can see reference to opencv_2.4.bbappend


but replacing with 3.0 doesn't compile with 3.0.

I'd like to have OpenCV 3.0 installed.

1) How/what to modify/configure to get installed OpenCV 3.0 into image ?
2) How to control OpenCV build for Yocto and how packageconfig option to
use to turn on/off individual OpenCV options?

Thank you for your advice very much.
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