# ARTEMIS 3    *Radio Signals Recognition Manual* ## ARTEMIS 3 .SPEC FILES Artemis 3 .spec files are used by the package **pyinstaller** (https://www.pyinstaller.org/) to build a single standalone executable (or a one-dir package). Every external dependency is already embedded into the bundle. The interpreter of Python 3 is also included. ## Requirements - Python 3.7.0+ - Pyinstaller **IMPORTANT:** *To generate the standalone and the one-dir package, you must use an operating system that coincides with the target one (pyinstaller doesn't allow cross-compilation).* ## Package Building (standalone aka one-file, high portability, **suggested**) 1. Download/clone the git repository. 2. In the `spec_files/` folder open a terminal and type ``` pyinstaller Artemis.spec ``` 3. An Artemis executable should be produced in the `dist/` folder. The `build/` folder can be deleted. ## Package Building (one-dir, shorter startup time, low portability) 1. Download/clone the git repository. 2. In the `spec_files/` folder open a terminal and type ``` pyinstaller Artemis_onedir.spec ``` 3. An Artemis executable should be produced in `dist/Artemis/`. The `build/` can be deleted. You can save a copy of the executable in a folder of you choice. At startup it will ask you to download the database and also warn you that the `themes` folder is missing. To avoid this, copy `src/Data` and `src/themes` in the folder containing the executable.