Trouble building Cura 5 on Arch Linux

[Nirnex 0]

I am attempting to build Cura 5 on my Arch Linux PC in an attempt to get past the OpenGL issue I'm experiencing. I am using the cura-build-environment repo and have an error from cmake while building the engine. 

In file included from /home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/ArcusCommunication.cpp:12:
/home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/Listener.h:23:23: error: ‘Arcus::SocketState’ is not a type
23 |     void stateChanged(Arcus::SocketState) override;
|                       ^~~~~
/home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/Listener.h:23:10: error: ‘void cura::Listener::stateChanged(int)’ marked ‘override’, but does not override
23 |     void stateChanged(Arcus::SocketState) override;
|          ^~~~~~~~~~~~
/home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/ArcusCommunication.cpp: In member function ‘void cura::ArcusCommunication::connect(const std::string&, uint16_t)’:
/home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/ArcusCommunication.cpp:296:43: error: invalid new-expression of abstract class type ‘cura::Listener’
296 |     private_data->socket->addListener(new Listener);
|                                           ^~~~~~~~
/home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/Listener.h:17:7: note:   because the following virtual functions are pure within ‘cura::Listener’:
17 | class Listener : public Arcus::SocketListener
|       ^~~~~~~~
In file included from /home/pat/cura-build-environment/build/CuraEngine-prefix/src/CuraEngine/src/communication/Listener.h:8:
/usr/include/Arcus/SocketListener.h:60:22: note:     ‘virtual void Arcus::SocketListener::stateChanged(Arcus::SocketState::SocketState)’
60 |         virtual void stateChanged(SocketState::SocketState newState) = 0;
|                      ^~~~~~~~~~~~
make[5]: *** [CMakeFiles/_CuraEngine.dir/build.make:742: CMakeFiles/_CuraEngine.dir/src/communication/ArcusCommunication.cpp.o] Error 1
make[4]: *** [CMakeFiles/Makefile2:85: CMakeFiles/_CuraEngine.dir/all] Error 2
make[3]: *** [Makefile:156: all] Error 2
make[2]: *** [CMakeFiles/CuraEngine.dir/build.make:89: CuraEngine-prefix/src/CuraEngine-stamp/CuraEngine-build] Error 2
make[1]: *** [CMakeFiles/Makefile2:358: CMakeFiles/CuraEngine.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

Anything that can help me get past this and to a successful build is very appreciated. 

Edited May 27, 2022 by Nirnex

[Nirnex 0]

Just bumping. Still having issues both with build and appimage.