From 41e13d10562d52179b4dc5b375f11d2c75fe196c Mon Sep 17 00:00:00 2001 From: Yonghong Zhu Date: Tue, 6 Jun 2017 16:35:44 +0800 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 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu Reviewed-by: Liming Gao (cherry picked from commit 4a1167dfef3deff3d96f06ccfd104e26486d7dae) --- 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 e89b61d19a..356eb21310 100644 --- a/BaseTools/Source/Python/AutoGen/AutoGen.py +++ b/BaseTools/Source/Python/AutoGen/AutoGen.py @@ -4210,6 +4210,8 @@ class ModuleAutoGen(AutoGen): 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: