[Patch] BaseTools: Fix the GenMake bug for .cpp source file

["Bob Feng" <bob.c.feng@intel.com>]

From: "Feng, Bob C" <bob.c.feng@intel.com>

Build-rules.txt lists .cc and .cpp as supported file extensions.
BaseTools commit 05217d210e introduce a regression issue that
ignore the .cc and .cpp file type.

This patch is to fix this bug.

Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@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 da406e6ff4..92c7bf0cda 100755
--- a/BaseTools/Source/Python/AutoGen/GenMake.py
+++ b/BaseTools/Source/Python/AutoGen/GenMake.py
@@ -1108,11 +1108,12 @@ cleanlib:
                     else:
                         # CmdTargetDict[CmdSign] = "%s %s" % (CmdTargetDict[CmdSign], SingleCommandList[-1])
                         CmdTargetDict[CmdSign].append(SingleCommandList[-1])
                     Index = CommandList.index(Item)
                     CommandList.pop(Index)
-                    if SingleCommandList[-1].endswith("%s%s.c" % (TAB_SLASH, CmdSumDict[CmdSign[3:].rsplit(TAB_SLASH, 1)[0]])):
+                    BaseName = SingleCommandList[-1].rsplit('.',1)[0]
+                    if BaseName.endswith("%s%s" % (TAB_SLASH, CmdSumDict[CmdSign[3:].rsplit(TAB_SLASH, 1)[0]])):
                         Cpplist = CmdCppDict[T.Target.SubDir]
                         Cpplist.insert(0, '$(OBJLIST_%d): ' % list(self.ObjTargetDict.keys()).index(T.Target.SubDir))
                         source_files = CmdTargetDict[CmdSign][1:]
                         source_files.insert(0, " ")
                         if len(source_files)>2:
-- 
2.29.1.windows.1