X11/extensions/Xfixes.h - not found / can not find resources.rc

[hughgrunt]

ERROR ONE
WHEN: doing command make huestacean
WHAT: File not found: X11/extensions/Xfixes.h

"
In Datei, eingebunden von /home/user/apps/huestacean/thirdparty/screen_capture_lite/src/linux/X11MouseProcessor.cpp:1:
/home/user/apps/huestacean/thirdparty/screen_capture_lite/include/linux/X11MouseProcessor.h:5:10: schwerwiegender Fehler: X11/extensions/Xfixes.h: Datei oder Verzeichnis nicht gefunden
5 | #include <X11/extensions/Xfixes.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Kompilierung beendet.
"

ERROR TWO
I also get an error previously when doing the cmake-command even thought it seemed i could ignore it:

"
CMake Error at CMakeLists.txt:166 (add_executable):
Cannot find source file:

resources/resources.rc

Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm
.ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90
.f95 .f03 .hip .ispc
"

I could not find the files in the master branch.

My Setup:
Linux Fedora

My Process:
git clone --recursive https://github.com/BradyBrenot/huestacean.git (when i used "git" it was not working)
cd huestacean
mkdir build
cd build
cmake ..
make huestacean

I also tried the sync commands, but they did not seem to make a difference:
git submodule sync
git submodule update --init --recursive

I am not aware if this is an error by the repository or by my own setup tbh, so if you think it is on myside you can squish this post.