# library support

Source: https://forum.modalai.com/topic/296/library-support
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2021-06-24 13:46:18 UTC by a w
Replies: 1 · Views: 390

## a w · 2021-06-24 13:46:18 UTC

How to install external libraries using opkg which are not listed on http://voxl-packages.modalai.com/. For example lapack, blas, gfortran etc.

## Reply by modaltb (ModalAI staff) · 2021-06-24 15:53:47 UTC

You'd need to download yourself and then push to the target (or if VOXL is connected to the internet, download it and manually install).

There's not an 'apt-get' like setup for opkg unfortunately.  Sometimes this means you need to build from source.