[PATCH 1/2] BaseTools: Fix build fail after clean or cleanall target.

[Yonghong Zhu <yonghong.zhu@intel.com>]

From: Derek Lin <derek.lin2@hpe.com>

Remove module AutoGenTimeStamp file during clean or cleanall.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Derek Lin <derek.lin2@hpe.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/AutoGen/GenMake.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Source/Python/AutoGen/GenMake.py b/BaseTools/Source/Python/AutoGen/GenMake.py
index ea07b97786..ac24bd8bbe 100644
--- a/BaseTools/Source/Python/AutoGen/GenMake.py
+++ b/BaseTools/Source/Python/AutoGen/GenMake.py
@@ -386,7 +386,7 @@ ${END}
 #
 clean:
 \t${BEGIN}${clean_command}
-\t${END}
+\t${END}\t$(RM) AutoGenTimeStamp
 
 #
 # clean all generated files
@@ -395,6 +395,7 @@ cleanall:
 ${BEGIN}\t${cleanall_command}
 ${END}\t$(RM) *.pdb *.idb > NUL 2>&1
 \t$(RM) $(BIN_DIR)${separator}$(MODULE_NAME).efi
+\t$(RM) AutoGenTimeStamp
 
 #
 # clean all dependent libraries built
-- 
2.11.1.windows.1