Reviewed-by: Liming Gao <[email protected]> >-----Original Message----- >From: Zhu, Yonghong >Sent: Tuesday, June 06, 2017 9:53 PM >To: [email protected] >Cc: Gao, Liming <[email protected]> >Subject: [Patch] BaseTools: Fix incremental build failure that override file be >removed > >Fix a Incremental build failure. The case is: Both A and B package will >include a same .h file, and in the driver's packages section, A >package is listed before B package, so we will use the .h file in the A >package and build success, then we directly delete the .h file in package >A, it cause increment build failure since in the AutoGenTimeStamp file >the .h file in A can't be found. > >Cc: Liming Gao <[email protected]> >Contributed-under: TianoCore Contribution Agreement 1.0 >Signed-off-by: Yonghong Zhu <[email protected]> >--- > BaseTools/Source/Python/AutoGen/AutoGen.py | 2 ++ > 1 file changed, 2 insertions(+) > >diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py >b/BaseTools/Source/Python/AutoGen/AutoGen.py >index e89b61d..356eb21 100644 >--- a/BaseTools/Source/Python/AutoGen/AutoGen.py >+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py >@@ -4208,10 +4208,12 @@ class ModuleAutoGen(AutoGen): > return False > > with open(self.GetTimeStampPath(),'r') as f: > for source in f: > source = source.rstrip('\n') >+ if not os.path.exists(source): >+ return False > if source not in ModuleAutoGen.TimeDict : > ModuleAutoGen.TimeDict[source] = os.stat(source)[8] > if ModuleAutoGen.TimeDict[source] > DstTimeStamp: > return False > return True >-- >2.6.1.windows.1
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