no opengl on "bitbake b2qt-embedded-qt5-image"...help
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Hello,
I am building my custom rootfs as I need to add packages to it. As this is a product, I do not want to just install things on the fly using the booted target system. I want to build it on the host system and have it be repeatable. With that said, I have a few requirements and opencv with opengl support is one of them. I can get opencv to compile and onto the rootfs by placing this into my local.conf...
IMAGE_INSTALL_append += "opencv pciutils"
IMAGE_INSTALL_append += "libopencv-core-dev"
IMAGE_INSTALL_append += "libopencv-highgui-dev"
IMAGE_INSTALL_append += "libopencv-imgproc-dev"
IMAGE_INSTALL_append += "libopencv-objdetect-dev"
IMAGE_INSTALL_append += "libopencv-ml-dev"
IMAGE_INSTALL_append += "opencv-apps"
IMAGE_INSTALL_append += "opencv-dev"
IMAGE_INSTALL_append += "python-opencv"
#IMAGE_INSTALL_append += "python-modules”
IMAGE_INSTALL_append += "imx-gpu-viv"With this, there is configuring opencv. In build/sources/meta-openembedded/meta-oe/recipes-support/opencv/opencv_2.4.bb I have added a few lines to the variable that looks like the config variable (EXTRA_OECMAKE) ...
-DWITH_OPENGL=ON \The compiling of opencv works except in looking at "build/build-apalis-imx6/tmp/work/armv7ahf-vfp-neon-poky-linux-gnueabi/opencv/2.4.11+gitAUTOINC+2c9547e314-r0/temp/log.do_compile", except the important part I need is not found...
-- GUI:
-- QT: NO
-- GTK+ 2.x: NO
-- GThread : NO
-- GtkGlExt: NO
-- OpenGL support: NO
-- VTK support: NOI have then added or edited these two lines in my local.conf...
DISTRO_FEATURES_append += "opengl"
IMAGE_INSTALL_append += "opengl opencv pciutils"Here's the problem now...
$ bitbake b2qt-embedded-qt5-image
Loading cache: 100% |#################################################################################################################################################| ETA: 00:00:00
Loaded 2638 entries from dependency cache.
Parsing recipes: 100% |###############################################################################################################################################| Time: 00:00:00
Parsing of 2066 .bb files complete (2064 cached, 2 parsed). 2637 targets, 412 skipped, 35 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
**ERROR: Nothing RPROVIDES 'opengl' (but /home/rrneng/svn/mcs/build/sources/meta-boot2qt/recipes-qt/images/b2qt-embedded-qt5-image.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'opengl' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['opengl']
ERROR: Required build target 'b2qt-embedded-qt5-image' has no buildable providers.
Missing or unbuildable dependency chain was: ['b2qt-embedded-qt5-image', 'opengl']
**What am I missing?
Thank you for your time!
Cheers,
Pete
