Compile SDL2 for Raspi 4 with X11

[rtrussell]

@Nidhoegger

is there any resource available to compile SDL2 for Raspberry Pi 4 with use of X11?

I use the prebuilt binary available from the Raspbian Buster repository; it works fine with the standard desktop, so I don’t need to compile SDL2 at all:

sudo apt-get install libsdl2-2.0-0