Yocto OpenCV Build fails

msidd6 — Wed, 21 Sep 2016 06:02:36 GMT

i am trying to build OpenCV on Yocto my local.conf looks like :

BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"

PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"

MACHINE ??= 'imx6slzbha'

DISTRO ?= 'poky'

PACKAGE_CLASSES ?= "package_rpm"

EXTRA_IMAGE_FEATURES = "debug-tweaks"

USER_CLASSES ?= "buildstats image-mklibs image-prelink"

PATCHRESOLVE = "noop"

BB_DISKMON_DIRS = "\

STOPTASKS,${TMPDIR},1G,100K \

STOPTASKS,${DL_DIR},1G,100K \

STOPTASKS,${SSTATE_DIR},1G,100K \

ABORT,${TMPDIR},100M,1K \

ABORT,${DL_DIR},100M,1K \

ABORT,${SSTATE_DIR},100M,1K"

PACKAGECONFIG_pn-qemu-native = "sdl"

PACKAGECONFIG_pn-nativesdk-qemu = "sdl"

ASSUME_PROVIDED += "libsdl-native"

CONF_VERSION = "1"

BB_NUMBER_THREADS = '32'

PARALLEL_MAKE = '-j 32'

DL_DIR ?= "${BSPDIR}/downloads/"

ACCEPT_FSL_EULA = ""

CORE_IMAGE_EXTRA_INSTALL += "python-core"

CORE_IMAGE_EXTRA_INSTALL += "gpu-viv-bin-mx6q gpu-viv-bin-mx6q-dev"

CORE_IMAGE_EXTRA_INSTALL += "libopencv-core-dev libopencv-highgui-dev \

libopencv-imgproc-dev libopencv-objdetect-dev \

libopencv-ml-dev"

LICENSE_FLAGS_WHITELIST = "commercial"

But i am facing an error :

ERROR: Unable to install packages. Command '/media/verizon/MyBook/Brillo/stct_iog1/source/yocto/build/tmp/sysroots/x86_64-linux/usr/bin/smart --data-dir=/media/verizon/MyBook/Brillo/stct_iog1/source/yocto/build/tmp/work/imx6slzbha-poky-linux-gnueabi/core-image-minimal/1.0-r0/rootfs/var/lib/smart install -y dosfstools@cortexa9hf_vfp_neon gpu-viv-bin-mx6q@cortexa9hf_vfp_neon_mx6 uim@cortexa9hf_vfp_neon curl@cortexa9hf_vfp_neon gpu-viv-bin-mx6q-dev@cortexa9hf_vfp_neon_mx6 libopencv-ml-dev@cortexa9hf_vfp_neon kernel-modules@imx6slzbha libopencv-imgproc-dev@cortexa9hf_vfp_neon sqlite3@cortexa9hf_vfp_neon packagegroup-core-boot@imx6slzbha inetutils@cortexa9hf_vfp_neon inetutils-telnetd@cortexa9hf_vfp_neon libevent@cortexa9hf_vfp_neon avahi@cortexa9hf_vfp_neon wpa-supplicant@cortexa9hf_vfp_neon run-postinsts@all libopencv-highgui-dev@cortexa9hf_vfp_neon ti-compat-wireless-wlconf@cortexa9hf_vfp_neon ti-compat-wl18xx@imx6slzbha bluez4@cortexa9hf_vfp_neon libopencv-objdetect-dev@cortexa9hf_vfp_neon bt-firmware@imx6slzbha libopencv-core-dev@cortexa9hf_vfp_neon ti-wl18xx-firmware@cortexa9hf_vfp_neon' returned 1:

Committing transaction...

Preparing... # [ 0%]

error: file /usr/lib/libstdc++.so.6 conflicts between attempted installs of libstdc++6-4.8.2-r0.cortexa9hf_vfp_neon and zbha-1.0-r0.cortexa9hf_vfp_neon

Re: Yocto OpenCV Build fails

CarlosAM_INTEL — Wed, 21 Sep 2016 16:54:22 GMT

Hello Mohammed.Siddique ,

Thank you for contacting the Intel Embedded Community.

We suggest you as a reference address this question to the http://answers.opencv.org/questions/ OpenCV Q&A Forum.

We hope that this information may help you.

Best Regards,

Carlos_A.

topic Re: Yocto OpenCV Build fails in Embedded Intel® Core™ Processors

Yocto OpenCV Build fails

Re: Yocto OpenCV Build fails