Added a new function called `removeignoreenoent`.
http://reviews.llvm.org/D6362
Files:
scripts/Python/buildSwigPython.py
Index: scripts/Python/buildSwigPython.py
===================================================================
--- scripts/Python/buildSwigPython.py
+++ scripts/Python/buildSwigPython.py
@@ -427,6 +427,20 @@
return (bOk, strConfigBldDir, strErrMsg);
+"""
+Tries to remove given file. If file doesn't exist, the function will not throw.
+If an exception is thrown during remove, and errno is not ENOENT, then it will
+be rethrown. If errno is ENOENT, it will be ignored.
+"""
+def removeignoreenoent(filename):
+ try:
+ os.remove( strSwigOutputFile );
+ except OSError as e:
+ import errno
+ if e.errno != errno.ENOENT:
+ raise
+ pass
+
#++---------------------------------------------------------------------------
# Details: Do a SWIG code rebuild. Any number returned by SWIG which is not
# zero is treated as an error. The generate dependencies flag decides
@@ -587,6 +601,7 @@
return bOk, strMsg;
+
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
@@ -683,7 +698,7 @@
# iOS be sure to set LLDB_DISABLE_PYTHON to 1.
if (strEnvVarLLDBDisablePython != None) and \
(strEnvVarLLDBDisablePython == "1"):
- os.remove( strSwigOutputFile );
+ removeignoreenoent( strSwigOutputFile )
open( strSwigOutputFile, 'w' ).close(); # Touch the file
if bDebug:
strMsg = strMsgLldbDisablePython;
@@ -696,7 +711,7 @@
None );
if (strEnvVarGccPreprocessDefs != None) or \
(strEnvVarLLDBDisablePython != None):
- os.remove( strSwigOutputFile );
+ removeignoreenoent( strSwigOutputFile )
open( strSwigOutputFile, 'w' ).close(); # Touch the file
if bDebug:
strMsg = strMsgLldbDisableGccEnv;
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