You will need multiarch gcc and libstdc++. Prepare the environment:
git submodule update --init
make prepare
Build the agent:
make
To enable the InfluxDB collector, use:
export INFLUXDB="localhost::/write?db=<db>&precision=ms"
(Yes, you can use Grafana with TF2 now. Looks like this.)
Run the agent:
./tf2_healslut.elf $(pidof hl2_linux)
Enjoy!