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dusty-nv / jetson-inference

Hello AI World guide to deploying deep-learning inference networks and deep vision primitives with TensorRT and NVIDIA Jetson.
https://developer.nvidia.com/embedded/twodaystoademo
MIT License
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Does this repo supports Jestson 4.2? #465

Closed SusmithaGadagottu closed 1 year ago

SusmithaGadagottu commented 4 years ago

Hi,

I have executed make command on this package and received below error. There was no problem with CMake. Error is seen only with make. I am running this on TX2 with Jetson 4.2 version. Does it support Jetson 4.2? Do you know any applications similar to this one that I can run on Jetson 4.2?

[ 33%] Linking CXX shared library ../aarch64/lib/libjetson-utils.so /usr/bin/ld: cannot find -lGL collect2: error: ld returned 1 exit status utils/CMakeFiles/jetson-utils.dir/build.make:741: recipe for target 'aarch64/lib/libjetson-utils.so' failed make[2]: [aarch64/lib/libjetson-utils.so] Error 1 CMakeFiles/Makefile2:854: recipe for target 'utils/CMakeFiles/jetson-utils.dir/all' failed make[1]: [utils/CMakeFiles/jetson-utils.dir/all] Error 2 Makefile:129: recipe for target 'all' failed make: *** [all] Error 2

Thanks Susmitha

dusty-nv commented 4 years ago

Hi @SusmithaGadagottu, yes it should build on JetPack 4.2. It is possible that your OpenGL libraries got reconfigured from a previous package. Can you check your symlinks by running the command below?

$ ls -ll /usr/lib/aarch64-linux-gnu/libGL.so*
lrwxrwxrwx 1 root root     14 May 10  2019 /usr/lib/aarch64-linux-gnu/libGL.so -> libGL.so.1.0.0
lrwxrwxrwx 1 root root     14 May 10  2019 /usr/lib/aarch64-linux-gnu/libGL.so.1 -> libGL.so.1.0.0
-rw-r--r-- 1 root root 972968 May 10  2019 /usr/lib/aarch64-linux-gnu/libGL.so.1.0.0