- """Used by the make system to generate dependency lists for each of the generated files.
- """
- from pathlib import Path
- from milc import cli
-
- from argcomplete.completers import FilesCompleter
-
- from qmk.commands import dump_lines
- from qmk.keyboard import keyboard_completer, keyboard_folder
- from qmk.keymap import keymap_completer, locate_keymap
- from qmk.path import normpath, FileType
-
-
- @cli.argument('filename', nargs='?', arg_only=True, type=FileType('r'), completer=FilesCompleter('.json'), help='A configurator export JSON.')
- @cli.argument('-o', '--output', arg_only=True, type=normpath, help='File to write to')
- @cli.argument('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages")
- @cli.argument('-kb', '--keyboard', type=keyboard_folder, completer=keyboard_completer, required=True, help='Keyboard to generate dependency file for.')
- @cli.argument('-km', '--keymap', completer=keymap_completer, help='The keymap to build a firmware for. Ignored when a configurator export is supplied.')
- @cli.subcommand('Generates the list of dependencies associated with a keyboard build and its generated files.', hidden=True)
- def generate_make_dependencies(cli):
- """Generates the list of dependent config files for a keyboard.
- """
- interesting_files = [
- 'info.json',
- 'keyboard.json',
- 'rules.mk',
- 'post_rules.mk',
- 'config.h',
- 'post_config.h',
- ]
-
- check_files = []
-
- # Walk up the keyboard's directory tree looking for the files we're interested in
- keyboards_root = Path('keyboards')
- parent_path = Path('keyboards') / cli.args.keyboard
- while parent_path != keyboards_root:
- for file in interesting_files:
- check_files.append(parent_path / file)
- parent_path = parent_path.parent
-
- # Find the keymap and include any of the interesting files
- if cli.args.keymap is not None:
- km = locate_keymap(cli.args.keyboard, cli.args.keymap)
- if km is not None:
- # keymap.json is only valid for the keymap, so check this one separately
- check_files.append(km.parent / 'keymap.json')
- # Add all the interesting files
- for file in interesting_files:
- check_files.append(km.parent / file)
-
- # If we have a matching userspace, include those too
- for file in interesting_files:
- check_files.append(Path('users') / cli.args.keymap / file)
-
- dump_lines(cli.args.output, [f'generated-files: $(wildcard {found})\n' for found in check_files])
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