Command "make" Error using Ubuntu16.04 , Jetpack3.3 , Python3.6

cash83921 · August 21, 2019, 3:13am

Hi

dusty-nv/jetson-inference/blob/master/docs/building-repo-2.md

<img src="https://github.com/dusty-nv/jetson-inference/raw/master/docs/images/deep-vision-header.jpg" width="100%">
<p align="right"><sup><a href="aux-docker.md">Back</a> | <a href="imagenet-console-2.md">Next</a> | </sup><a href="../README.md#hello-ai-world"><sup>Contents</sup></a>
<br/>
<sup>System Setup</sup></p>   

# Building the Project from Source

Provided with the repo is a library of TensorRT-accelerated deep learning networks for image recognition, object detection with localization (i.e. bounding boxes), and semantic segmentation.  This inferencing library (`libjetson-inference`) is intended to be run on the Jetson, and includes support for both C++ and Python.  Various pre-trained DNN models are automatically downloaded to get you up and running quickly.

The latest source code or [Docker container](aux-docker.md) can be used onboard your Jetson once your device has been [flashed with JetPack](jetpack-setup-2.md) or setup with the pre-populated [SD card image](https://developer.nvidia.com/embedded/learn/get-started-jetson-nano-devkit#write).  You can run the pre-built [Docker container](aux-docker.md) without needing to compile the project or install PyTorch yourself.

### Quick Reference

If you aren't using the [Docker container](aux-docker.md), here's a condensed form of the commands to build/install the project directly on your Jetson:

``` bash
$ sudo apt-get update
$ sudo apt-get install git cmake libpython3-dev python3-numpy
$ git clone --recursive https://github.com/dusty-nv/jetson-inference
$ cd jetson-inference

This file has been truncated. show original

I want to use Python3.6 or Python3.7 , but there are some errors as followed:

I use the command “whereis python” on cmd , and I don’t know why my python can’t be changed to python 3.6 or python 3.7. Is it correct ?

Please help me , thank you !

cash83921 · August 21, 2019, 3:15am

Picture one : 0821_Nvidia_Q1.png - Google Drive
Picture two : 0821_Nvidia_Q2.png - Google Drive"

AastaLLL · August 21, 2019, 7:12am

Hi,

The master branch is for JetPack4.2.1, which is Ubuntu18.04.
You can find the sample of previous JetPack with the different branch tag.

However, the python sample may not be available for JetPack3.3.
Is JetPack4.2.1 an option for you?

Thanks.

linuxdev · August 21, 2019, 8:21pm

Suggestion to look at this since there are both default and specific versions of python:

ls -l `which python`
ls -l `which python2`
ls -l `which python3`
ls -l /usr/bin/python*

Also, use tab completion, just type “python” (no enter key), and then hit the tab key a few times…see what pops up.

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Command "make" Error using Ubuntu16.04 , Jetpack3.3 , Python3.6

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