r313924 - [Analyzer] Add simple help to SATestAdd.py

[George Karpenkov via cfe-commits]

Author: george.karpenkov
Date: Thu Sep 21 14:47:33 2017
New Revision: 313924

URL: http://llvm.org/viewvc/llvm-project?rev=313924&view=rev
Log:
[Analyzer] Add simple help to SATestAdd.py

Differential Revision: https://reviews.llvm.org/D38003

Modified:
    cfe/trunk/utils/analyzer/SATestAdd.py

Modified: cfe/trunk/utils/analyzer/SATestAdd.py
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/analyzer/SATestAdd.py?rev=313924&r1=313923&r2=313924&view=diff
==============================================================================
--- cfe/trunk/utils/analyzer/SATestAdd.py (original)
+++ cfe/trunk/utils/analyzer/SATestAdd.py Thu Sep 21 14:47:33 2017
@@ -90,11 +90,12 @@ def addNewProject(ID, BuildMode) :
 # TODO: Add an option not to build.
 # TODO: Set the path to the Repository directory.
 if __name__ == '__main__':
-    if len(sys.argv) < 2:
-        print >> sys.stderr, 'Usage: ', sys.argv[0],\
-                             'project_ID <mode>' \
-                             'mode - 0 for single file project; ' \
-                             '1 for scan_build; ' \
+    if len(sys.argv) < 2 or sys.argv[1] in ('-h', '--help'):
+        print >> sys.stderr, 'Add a new project for testing to static analyzer'\
+                             '\nUsage: ', sys.argv[0],\
+                             'project_ID <mode>\n' \
+                             'mode: 0 for single file project, ' \
+                             '1 for scan_build, ' \
                              '2 for single file c++11 project'
         sys.exit(-1)