commit 988433fc9394782bf0db53930225f6071dcd2af2
author Steve Dower <steve.dower@microsoft.com> Wed Sep 09 19:33:06 2015 -0700
committer Steve Dower <steve.dower@microsoft.com> Wed Sep 09 19:33:06 2015 -0700
tree d895b1f3c3c59b10be9c8b1e0453ff8ce5454369
parent 3e2c8d84c69063b8042a75ba04b5e75b1de0704e
parent ae69de658e7ca60c903b9e687ce3923617e058af

Fixes handling of read-only files when creating zip package.

Tools/msi/make_zip.py

diff --git a/Tools/msi/make_zip.py b/Tools/msi/make_zip.py
index 09ee491..c256008 100644
--- a/Tools/msi/make_zip.py
+++ b/Tools/msi/make_zip.py
@@ -3,6 +3,7 @@
 import re
 import sys
 import shutil
+import stat
 import os
 import tempfile
 
@@ -101,11 +102,16 @@
 
     else:
         for s, rel in rel_sources:
+            dest = target / rel
             try:
-                (target / rel).parent.mkdir(parents=True)
+                dest.parent.mkdir(parents=True)
             except FileExistsError:
                 pass
-            shutil.copy(str(s), str(target / rel))
+            if dest.is_file():
+                dest.chmod(stat.S_IWRITE)
+            shutil.copy(str(s), str(dest))
+            if dest.is_file():
+                dest.chmod(stat.S_IWRITE)
             count += 1
 
     return count