topic Ubuntu2004 compile linux perf failed！ in Layerscape

Ubuntu2004 compile linux perf failed！

Vaderpucong — Mon, 15 Aug 2022 03:36:42 GMT

I compile linux kernel on ubuntu2004, using the following command:

flex-builder -c linux

and then ,

flex-builder -i  mkboot

but get following errors:

Vaderpucong — Tue, 16 Aug 2022 06:35:40 GMT

May be following CMD can solove this issus

sudo apt-get install -y python-dev

yipingwang — Tue, 16 Aug 2022 06:57:15 GMT

Please install python-devel. It's need for the perf tool when building the kernel.

$ sudo apt-get install -y python-dev