[Patch 1/1] BaseTools: Add .map file as a target in makefile

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

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2624

The .map file may not exist, adding .map as a target
with empty dependency and command will avoid build failure.

Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
---
 BaseTools/Source/Python/AutoGen/GenMake.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/BaseTools/Source/Python/AutoGen/GenMake.py b/BaseTools/Source/Python/AutoGen/GenMake.py
index bbb3c29446f5..f09a0b88297e 100755
--- a/BaseTools/Source/Python/AutoGen/GenMake.py
+++ b/BaseTools/Source/Python/AutoGen/GenMake.py
@@ -731,10 +731,11 @@ cleanlib:
                     if Dst not in self.ResultFileList:
                         self.ResultFileList.append(Dst)
                     if '%s :' %(Dst) not in self.BuildTargetList:
                         self.BuildTargetList.append("%s : %s" %(Dst,Src))
                         self.BuildTargetList.append('\t' + self._CP_TEMPLATE_[self._Platform] %{'Src': Src, 'Dst': Dst})
+                        self.BuildTargetList.append("%s :" %(Src,))
 
             FfsCmdList = Cmd[0]
             for index, Str in enumerate(FfsCmdList):
                 if '-o' == Str:
                     OutputFile = FfsCmdList[index + 1]
-- 
2.20.1.windows.1