RaspberryPI example error

I am doing example from the DWM1001 Firmware UserGuide in Raspberry part.
I got an error in make file part.
The error said:
/usr/bin/ld: cannot find -lbcm2835

I’ve already check the pin connection and it work well. And the DWM tag also blinking right LEDS.

found A solution …
install lcbm 2835