Add installation instructions for dependencies

README.md

@@ -21,6 +21,8 @@ Please see [Contributing](CONTRIBUTING.md) for how to contribute to this project
 - [**Qt6**](https://www.qt.io/)
 - [**libusb-1.0**](http://libusb.info/)
 
+See [Setup](./doc/Setup.md) for installation instructions.
+
 
 ## Building
 

doc/Setup.md

@@ -0,0 +1,28 @@
+# Setup
+
+List of packages required to build the software.
+
+For development [*Google Test*](https://github.com/google/googletest) (`gtest`) is needed for testing.
+
+It can be installed via the system package manger, [Conan](https://github.com/conan-io/conan) or build from source.
+
+## Arch Linux
+
+```sh
+sudo pacman -S \
+    cmake \
+    libusb \
+    qt6-base
+```
+
+## Debian / Ubuntu
+
+```sh
+sudo apt-get install \
+    pkg-config \
+    qt6-base-dev \
+    libglx-dev \
+    libgl1-mesa-dev \
+    libusb-1.0-0-dev
+```
+