No rule to make target 'bcm2709_deconfig'

[chriskeating12]

Hi, I'm attempting to follow the steps outlined in the readme but am unable to run the make command (make bcm2709_deconfig). The error I'm getting is "make[1]: *** No rule to make target 'bcm2709_deconfig'. Stop.". I'm using a Raspberry Pi 3B+, and have tried the options listed for a 3B+ on the documentation page (https://www.raspberrypi.com/documentation/computers/linux_kernel.html). Any ideas? Sort of a newbie with RPi and have not been able to find any solution for this.

[aymanmkaouar]

hello,
running

$sudo apt update
$sudo apt install flex
$sudo apt install bison

solved the issue for me
(raspberry pi 3 B)