[LNT] r248469 - Don't generate .pyc files when running tests.

[Kristof Beyls via llvm-commits]

Author: kbeyls
Date: Thu Sep 24 02:28:19 2015
New Revision: 248469

URL: http://llvm.org/viewvc/llvm-project?rev=248469&view=rev
Log:
Don't generate .pyc files when running tests.

Modified:
    lnt/trunk/tests/lit.cfg

Modified: lnt/trunk/tests/lit.cfg
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/tests/lit.cfg?rev=248469&r1=248468&r2=248469&view=diff
==============================================================================
--- lnt/trunk/tests/lit.cfg (original)
+++ lnt/trunk/tests/lit.cfg Thu Sep 24 02:28:19 2015
@@ -29,6 +29,8 @@ config.target_triple = None
 
 src_root = os.path.join(config.test_source_root, '..')
 config.environment['PYTHONPATH'] = src_root
+# Don't generate .pyc files when running tests.
+config.environment['PYTHONDONTWRITEBYTECODE'] = "1"
 
 config.substitutions.append(('%src_root', src_root))
 config.substitutions.append(('%{src_root}', src_root))