having trouble running 2017 tutorials

[theluke55]

I'm trying to run the l3 forwarding p4 app and when i launch ./run.sh i get:

Entering build directory.
Extracting package.
Reading package manifest.

p4c-bm2-ss --p4v 16 "ipv4_forward.p4" -o "ipv4_forward.p4.json"
sh: 1: p4c-bm2-ss: not found
Compile failed.

I can't seem to figure out how to fix this, I found p4c-bm2-ss in the p4c compiler as a backend tool, but I'm not using it, should i be? In other words i'm using the bmv2 and the p4c-bmv2 and getting this message

[antoninbas]

You are trying to compile a P4_16 program, so you can't use p4c-bmv2 and you need to use p4c-bm2-ss. Follow the steps in the p4lang/p4c README (https://github.com/p4lang/p4c) to install it.

[theluke55]

Thanks that worked