Qt 6.4 or newer - modules core, gui, network, widgets and webenginewidgets, qmake.
Install the Qt 6 development stack and toolchain via APT before building:
sudo apt install build-essential git qt6-base-dev qt6-webengine-dev qt6-tools-dev qt6-tools-dev-tools
Clone the repository, initialize submodules, and enter the project directory:
git clone https://github.com/ZIMA-Engineering/ZIMA-CAD-Parts.git
cd ZIMA-CAD-Parts
git submodule update --init --recursive
qmake && make -j $(nproc)
lrelease-qt6 locale/zima-cad-parts_cs_CZ.ts
./ZIMA-CAD-Parts