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[lit] Avoid CRLFs in bash scripts on Windows
author
Reid Kleckner
<reid@kleckner.net>
Wed, 20 Mar 2013 23:32:14 +0000
(23:32 +0000)
committer
Reid Kleckner
<reid@kleckner.net>
Wed, 20 Mar 2013 23:32:14 +0000
(23:32 +0000)
Native Windows Python will do line ending translation by default, which
we don't want in bash scripts. If we're not native Windows Python, then
'b' is ignored.
llvm-svn: 177602
llvm/utils/lit/lit/TestRunner.py
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diff --git
a/llvm/utils/lit/lit/TestRunner.py
b/llvm/utils/lit/lit/TestRunner.py
index
07fb43f
..
8417699
100644
(file)
--- a/
llvm/utils/lit/lit/TestRunner.py
+++ b/
llvm/utils/lit/lit/TestRunner.py
@@
-277,7
+277,10
@@
def executeScript(test, litConfig, tmpBase, commands, cwd):
script += '.bat'
# Write script file
- f = open(script,'w')
+ mode = 'w'
+ if litConfig.isWindows and not isWin32CMDEXE:
+ mode += 'b' # Avoid CRLFs when writing bash scripts.
+ f = open(script, mode)
if isWin32CMDEXE:
f.write('\nif %ERRORLEVEL% NEQ 0 EXIT\n'.join(commands))
else: