From: Joerg Sonnenberger <joerg@bec.de>
Date: Sat, 26 Oct 2013 13:25:45 +0000 (+0000)
Subject: self.path may be empty or otherwise miss the normal system directories,
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0435c5dbec925f6c33a5920b63b2bcb0873efe75;p=llvm

self.path may be empty or otherwise miss the normal system directories,
so try PATH next. Assume it is sane enough to cover the usual system
bash locations too, but the old list is not good enough for NetBSD.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193471 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/lit/lit/LitConfig.py b/utils/lit/lit/LitConfig.py
index ed75e34694b..b0dde5db868 100644
--- a/utils/lit/lit/LitConfig.py
+++ b/utils/lit/lit/LitConfig.py
@@ -73,11 +73,7 @@ class LitConfig:
 
         self.bashPath = lit.util.which('bash', os.pathsep.join(self.path))
         if self.bashPath is None:
-            # Check some known paths.
-            for path in ('/bin/bash', '/usr/bin/bash', '/usr/local/bin/bash'):
-                if os.path.exists(path):
-                    self.bashPath = path
-                    break
+            self.bashPath = lit.util.which('bash')
 
         if self.bashPath is None:
             self.warning("Unable to find 'bash'.")