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Fixed

LIN1021-412 : Vision app: running demo "run_app_stereo.sh" with no library "libdlr.so"

Created: May 27, 2021    Updated: Sep 13, 2023
Resolved Date: Sep 13, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: BSP

Description

root@ti-j72xx:/opt/vision_apps# ./run_app_stereo.sh
/opt/vision_apps/vx_app_stereo_depth.out: error while loading shared libraries: libdlr.so: cannot open shared object file: No such file or directory
root@ti-j72xx:/opt/vision_apps# cat /proc/version
Linux version 5.10.37-yocto-standard (oe-user@oe-host) (aarch64-wrs-linux-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1.20210209) #1 SMP PREEMPT Tue May 25 07:21:51 UTC 2021
root@ti-j72xx:/opt/vision_apps# [MCU2_0] 358.962803 s: DHCP client timed out. Retrying.....

root@ti-j72xx:/opt/vision_apps#
root@ti-j72xx:/opt/vision_apps# [MCU2_0] 526.962803 s: DHCP client timed out. Retrying.....

Steps to Reproduce

1.build project:
/lpg-build/cdc/fast_prod/WRL10_21/WRL10_21_GIT/wrlinux-10/setup.sh --machines=ti-j72xx --distro wrlinux-graphics --dl-layers --accept-eula=yes
. ./environment-setup-x86_64-wrlinuxsdk-linux
. ./oe-init-build-env build_test

bitbake-layers add-layer /buildarea1/renfeiqu/master_wr/testcases/wr-testing/bts-dev/

echo "require templates/feature/bts/template.conf" >> conf/local.conf

echo BB_NUMBER_THREADS ?= \"24\" >> conf/local.conf

echo PARALLEL_MAKE ?= \"-j 24\" >> conf/local.conf

echo "WRTEMPLATE_append = \" feature/docker feature/target-toolchain feature/bsp-extras \"" >> conf/local.conf
echo "KERNEL_FEATURES_append = \" bsp/ti-j72xx/ti-j72xx-remoteproc.scc\"" >> conf/local.conf
echo "MACHINE_FEATURES += \" gpu\"" >> conf/local.conf
echo "BB_NO_NETWORK = '0'" >> conf/local.conf

bitbake wrlinux-image-std-sato
2. create a vision app supported SD card as mentioned in board README
3.run the app demo
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