| #!/usr/bin/env python3 |
| |
| from pathlib import PurePath |
| import errno |
| import json |
| import os |
| import subprocess |
| import sys |
| |
| def destdir_join(d1: str, d2: str) -> str: |
| if not d1: |
| return d2 |
| # c:\destdir + c:\prefix must produce c:\destdir\prefix |
| return str(PurePath(d1, *PurePath(d2).parts[1:])) |
| |
| introspect = os.environ.get('MESONINTROSPECT') |
| out = subprocess.run([*introspect.split(' '), '--installed'], |
| stdout=subprocess.PIPE, check=True).stdout |
| for source, dest in json.loads(out).items(): |
| bundle_dest = destdir_join('qemu-bundle', dest) |
| path = os.path.dirname(bundle_dest) |
| try: |
| os.makedirs(path, exist_ok=True) |
| except BaseException as e: |
| print(f'error making directory {path}', file=sys.stderr) |
| raise e |
| try: |
| os.symlink(source, bundle_dest) |
| except BaseException as e: |
| if not isinstance(e, OSError) or e.errno != errno.EEXIST: |
| if os.name == 'nt': |
| print('Please enable Developer Mode to support soft link ' |
| 'without Administrator permission') |
| print(f'error making symbolic link {dest}', file=sys.stderr) |
| raise e |
