Tools necesarry to build latest kernel?

[mbivol10]

Which files are *required to build the latest kernel and which tools to have installed?
I know there is already a previous post on compiling the kernel but its for an older version and dosen't exactly tell you what new files are needed to build the latest 9.0.3. Thank you

[Juanito]

See:

http://www.tinycorelinux.net/9.x/armv7/releases/RPi/src/kernel/

..plus load compiletc, perl5, bash, bc and ncurses-dev