tx2 uses pip to install onnx, solve CouldnotbuildwheelsforonnxwhichusePEP517andcannotbeinstalleddirectly

Environment ：tx2+cuda10.0+python3.6

Failed to install onnx using pip ， the execution process is as follows &#xff1a ;

pip3 install onnx=="1.6.0"

error ：

ERROR: Failed building wheel for onnx
Failed to build onnx
ERROR: Could not build wheels for onnx which use PEP 517 and cannot be installed directly

Passed Baidu& #xff0c; Check & # xff1a; Installing onnx requires protobuf compilation, so protobuf needs to be installed before installation.

pip install numpy
pip install protobuf
sudo apt-get install protobuf-compiler libprotoc-dev
pip install onnx

Installed again，successfully.

pip3 install onnx=="1.6.0"

result：