[Xlib.h not found] Unable to install ueberzug with pip

[nihil]

pip3 install ueberzug

Pip log
dmesg
Pip 21.3.1
Python 3.8.12

I must include /usr/X11R6/include/X11/ into some make or config file. Not sure where exactly to though.

[frakswe]

try:
$ git clone https://github.com/seebye/ueberzug.git

remove in ueberzug/X/python.h:

#ifndef __linux__
#error OS unsupported
#endif

at setup.py line 36:

ext_modules=[
    distutils.core.Extension(
    "ueberzug.X",
    glob.glob("ueberzug/X/*.c"),
    libraries=["X11", "Xext", "XRes"],
    library_dirs=["/usr/X11R6/lib"],
    include_dirs=["ueberzug/x","/usr/X11R6/include"]),
],

compile:

python3 ./setup.py install --user

not a python fellow at all but had some spare time to see why it didn't work, learning experience with python and so forth.