Additional fix for issue #1249 (Mkdir fails if dir exists) on Windows.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@3941 fdb21ef1-2011-0410-befe-b5e4ea1792b1

diff --git a/src/engine/SCons/Defaults.py b/src/engine/SCons/Defaults.py
index 4a1bcde8bf7321066ea6059735db6919aec5ed58..2b4b967e218af0870a115376e8f1c02c159f988a 100644 (file)
--- a/src/engine/SCons/Defaults.py
+++ b/src/engine/SCons/Defaults.py
@@ -225,7 +225,8 @@ def mkdir_func(dest):
             os.makedirs(str(entry))
         except os.error, e:
             p = str(entry)
-            if e[0] == errno.EEXIST and os.path.isdir(str(entry)):
+            if (e[0] == errno.EEXIST or (sys.platform=='win32' and e[0]==183)) \
+                    and os.path.isdir(str(entry)):
                 pass            # not an error if already exists
             else:
                 raise