Cannot install HailoRT 4.18 on Pi5

[M_S]

After following the instructions at:

https://community.hailo.ai/t/upgrade-hailort-to-4-18-on-rpi/2678

and

https://github.com/hailo-ai/tappas/blob/master/docs/installation/manual-install.rst

And finally getting to the part of running:

./install.sh --skip-hailort --target-platform rpi5

I get the following error:

usage: main.py [-h] [--root-path ROOT_PATH] [--dump-requirements] [--apps-list APPS_LIST [APPS_LIST ...]]
               {x86,arm,imx8,rockchip,rpi,any}
main.py: error: argument platform: invalid Platform value: 'rpi5'

If I then use “rpi” instead of “rpi5” I get the issue saying that gcc-9 is not found like:

Apt-Package         gcc-9                             X           Required
Apt-Package         g++-9                             X           Required

[vinaygouda.ttssl]

@bartfoolier

The value should be rpi5 as it seems to be an “acceptable” value for the CLI arg… I believe that solves the gcc version problem I mentioned in a previous reply and completes added setup for the installation process. However, it failed when trying to run the “downloader tool” so I simply modified that script ([tappas decompressed dir]/downloader/common.py) by making this change:

     15 class Platform(Enum):
     16     X86 = 'x86'
     17     ARM = 'arm'
     18     IMX8 = 'imx8'
     19     Rockchip = 'rockchip'
     20     RaspberryPI = 'rpi'
     21     RaspberryPI5 = 'rpi5' # added this line

Afterwards, the hailo-rpi5-examples installation went without issue and I’m able to run the basic pipelines.

@M_S made changes as shown above to common.py and then try to reinstall

[M_S]

Thank you that worked