Usr/lib/libopencv_contrib.so.2.4.7 usr/lib/libopencv_nonfree.so.2.4.7 Usr/lib/libopencv_contrib.so.2.4 usr/lib/libopencv_nonfree.so.2.4 Usr/lib/libopencv_contrib.so usr/lib/libopencv_nonfree.so Usr/lib/libopencv_calib3d.so.2.4 usr/lib/libopencv_ml.so.2.4
Usr/lib/libopencv_calib3d.so usr/lib/libopencv_ml.so bitbake core-image-x11Īfter build is finished you can check the images generated by the bitbake command at:Īnd after extracting the rootfs: core-image-x11-im圆2, you can find the opencv libraries in the /usr/lib ls usr/lib/libopen* As we always want our OpenCV stuff to build our applications so we use it this way. Note that we included the "-dev" packages, this is necessary if you always want to have the OpenCV headers/libraries included in the rootfs, Yocto is smart if you don´t add a "-dev" package and the libraries are just included any application that uses it needs to be built.
Libopencv-imgproc-dev libopencv-objdetect-dev libopencv-ml-dev" USER_CLASSES ?= "buildstats image-mklibs image-prelink"ĬORE_IMAGE_EXTRA_INSTALL += "gpu-viv-bin-m圆q gpu-viv-bin-m圆q-dev"ĬORE_IMAGE_EXTRA_INSTALL += "libopencv-core-dev libopencv-highgui-dev With some modification (opencv package), it should look like this:ĮXTRA_IMAGE_FEATURES = "debug-tweaks dev-pkgs"
#Opencv build cmake linux install#
In order to get everything up running we will divide de taks in steps:Īs our focus is to install OpenCV, the Yocto install procedure we can use this very good tutorial created by Daiane: Īs we already have the OpenCV recipe in our Yocto release, we just need to add what packages we want in our nf file, located at /yocto/fsl-community-bsp/build/conf. For our lucky the recipe for OpenCV is already there, we just need to configure the system in order to add it to us. As it is being highly used, the amount of packages (recipes) already included is very big and it keep increasing continuously. Yocto uses a different conception when adding new packages/applications to the system, now everything is based on RECIPES.
Lately a lot of people are working with the Yocto Project and many of them migrated from LTIB (like me).
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