[PATCH] D17091: [analyzer][scan-build-py] Non-existing directory for scan-build output.

[Anton Yartsev via cfe-commits]

ayartsev created this revision.
ayartsev added a reviewer: rizsotto.mailinglist.
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Attached patch makes scan-build successfully accept non-existing output directories provided via "-o" option. The directory is created in this case. This behavior is conforming to the old perl scan-build implementation. Please review.

http://reviews.llvm.org/D17091

Files:
  tools/scan-build-py/libscanbuild/report.py

Index: tools/scan-build-py/libscanbuild/report.py
===================================================================
--- tools/scan-build-py/libscanbuild/report.py
+++ tools/scan-build-py/libscanbuild/report.py
@@ -35,7 +35,12 @@
     keep -- a boolean value to keep or delete the empty report directory. """
 
     stamp = time.strftime('scan-build-%Y-%m-%d-%H%M%S-', time.localtime())
-    name = tempfile.mkdtemp(prefix=stamp, dir=hint)
+
+    parentdir = os.path.abspath(hint);
+    if not os.path.exists(parentdir):
+        os.makedirs(parentdir)
+
+    name = tempfile.mkdtemp(prefix=stamp, dir=parentdir)
 
     logging.info('Report directory created: %s', name)
 


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