Error building scikit-learn on Jetson Xavier NX

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

I am trying to build scikit-learn =0.13.1 on my Jetson board. This particular version had following dependencies:
i. python>=2.6
ii. setuptools
iii. numpy >= 1.3
iv. scipy>=0.7
v. c,c++ complier

I met these dependencies:
i. python=3.6.9
ii. setuptool =57.4.0
iii. numpy= 1.16.1
iv. scipy = 1.2.0
v. gcc, g++ and gfortran compilers installed

I am able to build scikit-image but scikit-learn is getting failed in build. I am attaching a screenshot of the error

scikit-error
scikit-error1853×1028 398 KB
. Can someone please suggest what might be missing?

3

Hi,

Could you share the complete error log with us?
It seems that the real cause is on the top of the error.

More, we have a container with scikit-learn pre-installed.
You can use it to get the library directly.

Thanks.

4

sciki1
sciki11819×969 230 KB

Please see these two images. From whatever resources I have got, this error seems to come from gfortran but it’s already installed.

5

Hi,

error: ‘PyFrameObject {aka struct _frame}’ has no member named ‘f_tstate’; did you mean ‘f_trace’?

It seems that the scikit-learn version is too old.
Is v0.13.1 essential for you?

We can build v0.24.2 with the following commands without issue.

$ sudo apt-get install python3-pip
$ sudo apt-get install -y build-essential libatlas-base-dev gfortran
$ pip3 install cython
$ sudo pip3 install scikit-learn

Thanks.