[PATCH V2] BaseTools: Convert "Unicode string" to "byte array" if value type diff

[Zhaozh1x <zhiqiangx.zhao@intel.com>]

V2:
Fixed 3 typo.
Use startswith(('L"',"L'")) to check if a string is Unicode string.
Use a set PcdValueTypeSet instead of a list PcdValueTypeList to save
memory.

V1:
For the same one VOID* pcd, if the default value type of one SKU is
"Unicode string", the other SKUs are "OtherVOID*"(ASCII string or
byte array),Then convert "Unicode string" to "byte array".

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhiqiangX Zhao <zhiqiangx.zhao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
---
 BaseTools/Source/Python/Workspace/DscBuildData.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py b/BaseTools/Source/Python/Workspace/DscBuildData.py
index 7854e71db6..9b9ace9b56 100644
--- a/BaseTools/Source/Python/Workspace/DscBuildData.py
+++ b/BaseTools/Source/Python/Workspace/DscBuildData.py
@@ -2877,6 +2877,15 @@ class DscBuildData(PlatformBuildClassObject):
             elif TAB_DEFAULT in pcd.SkuInfoList and TAB_COMMON in pcd.SkuInfoList:
                 del pcd.SkuInfoList[TAB_COMMON]
 
+        #For the same one VOID* pcd, if the default value type of one SKU is "Unicode string",
+        #the other SKUs are "OtherVOID*"(ASCII string or byte array),Then convert "Unicode string" to "byte array".
+        for pcd in Pcds.values():
+            PcdValueTypeSet = set()
+            for sku in pcd.SkuInfoList.values():
+                PcdValueTypeSet.add("UnicodeString" if sku.DefaultValue.startswith(('L"',"L'")) else "OtherVOID*")
+            if len(PcdValueTypeSet) > 1:
+                for sku in pcd.SkuInfoList.values():
+                    sku.DefaultValue = StringToArray(sku.DefaultValue) if sku.DefaultValue.startswith(('L"',"L'")) else sku.DefaultValue
 
         map(self.FilterSkuSettings, Pcds.values())
         return Pcds
-- 
2.14.1.windows.1