> On Nov 24, 2016, at 2:40 AM, Peter Balazovic <[email protected]> > wrote: > > Dears, > > I'm building Yocto image and this includes OpenCV 2.4 release. > > For example my loca.conf looks similar as > http://www.engcore.com/2014/02/building-opencv-2-4-x-for-freescales-i-mx6-bsp-yocto/ > > <http://www.engcore.com/2014/02/building-opencv-2-4-x-for-freescales-i-mx6-bsp-yocto/>: > > .. > CORE_IMAGE_EXTRA_INSTALL += "libopencv-core-dev libopencv-highgui-dev > libopencv-imgproc-dev libopencv-objdetect-dev libopencv-ml-dev" > .. > > > I have located recipes *.bb @ > ../sources/meta-openembedded/meta-oe/recipes-support/opencv/ > opencv_2.4.bb <http://opencv_2.4.bb/> > opencv_3.0.bb <http://opencv_3.0.bb/> > > *.bbapend @ > ../sources/meta-fsl-arm/openembedded-layer/recipes-support/opencv/ > opencv_2.4.bbappend > opencv_3.0.bbappend > > Within fsl-imx-base.inc I can see reference to opencv_2.4.bbappend > ../sources/meta-fsl-bsp-release/imx/meta-sdk/conf/distro/include > > .. > BBMASK .= > "|meta-fsl-arm/openembedded-layer/recipes-support/opencv/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 ?
3.0 is set to be not preferred version if you see the main .bb you will see DEFAULT_PREFERENCE = "-1” remove that and it will kick in > 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. > > -- > _______________________________________________ > yocto mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/yocto
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