topic Re:OpenVINO compile errors on Raspberry Pi 4 in Intel® Distribution of OpenVINO™ Toolkit

OpenVINO compile errors on Raspberry Pi 4

ChrisMcHale — Sat, 29 Aug 2020 01:09:08 GMT

Hi All,

I've been following the following guides to get my NCS2 and OpenVINO working on a Pi4

https://software.intel.com/content/www/us/en/develop/articles/raspberry-pi-4-and-intel-neural-compute-stick-2-setup.html

https://software.intel.com/content/www/us/en/develop/articles/arm-sbc-and-ncs2.html

Everythings gone fine so far, however the OpenVINO compilation step keeps failing, and I'm not sure why.

I've attached the CMake logs, as well as the console output.

I'm at a bit of a loss here, can someone point me in the right direction please?

Re:OpenVINO compile errors on Raspberry Pi 4

Iffa_Intel — Wed, 02 Sep 2020 09:09:31 GMT

Greetings,

Beforehand, did you permanently set up the environment variables?

You will see [setupvars.sh] OpenVINO environment initialized each time you opened your terminal

If not, then it is not successfylly set.

This step is crucial as each time you close the terminal, env var need to be restarted when new terminal is opened.

Besides, please help to ensure that the CMake* version is 3.7.2 or higher

I noticed that you build from /OpenVINO/dldt/inference-engine/build, instead please help to cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-march=armv7-a" /opt/intel/openvino/deployment_tools/inference_engine/samples

and make -j2 object_detection_sample_ssd

You can refer here for latest Openvino version: https://docs.openvinotoolkit.org/latest/openvino_docs_install_guides_installing_openvino_raspbian.html#run-sample

Sincerely,

Iffa

Re:OpenVINO compile errors on Raspberry Pi 4

Iffa_Intel — Fri, 11 Sep 2020 04:02:09 GMT

Greetings,

Intel will no longer monitor this thread since we have provided a solution. If you need any additional information from Intel, please submit a new question.

Sincerely,

Iffa