tce-load -wi compiletc libX11-dev libXtst-dev libXinerama-dev libxkbcommon-dev libXfixes-dev perl5

cd xdotool-3.20211022.1

edit Makefile:
PREFIX?=/usr/local
INSTALLMAN?=
CFLAGS?=-flto -fuse-linker-plugin -mtune=generic -Os -pipe $(WARNFLAGS)
delete this: CFLAGS+=-g

make [0m 14.87s]
sudo make install