Adding upstream version 1:10.0.2+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

scripts/symlink-install-tree.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+from pathlib import PurePath
+import errno
+import json
+import os
+import shlex
+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([*shlex.split(introspect), '--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