Dependencies

Build tools

• C++17 GCC or Clang
• CMake >= 3.16

Libraries

Library	Used for	Notes
Qt6 Core, Gui, Widgets	Event loop, threads, signals/slots, UI
Qt6 PrintSupport	Required by QCustomPlot	Needs CUPS on Linux
CUPS (dev headers)	Pulled in by Qt6 PrintSupport	find_package(Cups) fails without it
QCustomPlot	Real-time plots and colormaps	Bundled: qcustomplot.h / qcustomplot.cpp
OpenGL (dev headers)	Qt6 Gui dependency	Usually pulled in automatically

Install (Debian/Ubuntu)

sudo apt install build-essential cmake qt6-base-dev libcups2-dev libgl1-mesa-dev

### Build
```bash
cmake -S . -B build -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
cmake --build build

• clangd with build/compile_commands.json for editor completion