Modifying how libraries are handled. When multiple NULL libraries exi…

…st for a module, the library class name will be appended with an integer.

For modules with 2 null libraries, they will be named NULL0 and NULL1.

edk2toollib/uefi/edk2/parsers/buildreport_parser.py

@@ -40,6 +40,7 @@ def __init__(self, content: str, ws: str, packagepatahlist: list, pathconverter:
         self.Type = ""
         self.PCDs = {}
         self.Libraries = {}
+        self.NullLibraryCount = 0
         self.Depex = ""
         self.WorkspacePath = ws
         self.PackagePathList = packagepatahlist
@@ -118,6 +119,10 @@ def Parse(self) -> None:
                         lib_class = templine.partition("{")[2].partition("}")[0].partition(":")[0].strip()
                         lib_instance = templine.partition("{")[0].strip()
 
+                        if lib_class.strip().lower() == "null":
+                            lib_class += str(self.NullLibraryCount)
+                            self.NullLibraryCount += 1
+
                         # Take absolute path and convert to EDK build path
                         RelativePath = self.pathConverter.GetEdk2RelativePathFromAbsolutePath(lib_instance)
                         if RelativePath is not None: