Cannot install nifpga and python3 on Linux-RT

[Aleks88]

Hi

I'm using a cRIO-9067 where I have installed NI CRIO 18 driver. The os running on the cRIO is NI Linux Real-Time ARMv7-A 3.14.46-rt46-ni-3.5.0f0. I have LabVIEW 2015 SP1 installed. I'm trying to do two thing:

1. Install python3 on the Linux-RT by writing "opkg install python3" without any success.
Output from console: Unknown package 'python3'.
Collected errors:
* opkg_install_cmd: Cannot install package python3.
2. Install nifpga on the Linux-RT by writing "opkg install python-pip" and then "pip install nifpga". This is not possible either.
Output from console: ImportError: No module named site

or if i don't set PYTHONHOME manually:

Could not find platform independent libraries <prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]

My question is if this is because of the Labview 2015 SP1 that is installed? Is there something i could do to fix this?

Best regards
Aleksandar