GP-4995: Updated pcodetest framework to python3 and additional config

Ghidra/Extensions/SleighDevTools/pcodetest/build.py

@@ -1,17 +1,17 @@
 ## ###
-#  IP: GHIDRA
-# 
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#  
-#       http://www.apache.org/licenses/LICENSE-2.0
-#  
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
+# IP: GHIDRA
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 ##
 import os
 import shutil
@@ -20,6 +20,7 @@ import sys
 import pwd
 import grp
 import re
+from types import SimpleNamespace
 
 class BuildUtil:
 
@@ -286,7 +287,10 @@ class Config:
 
     def format(self, val):
         if isinstance(val, str) and '%' in val:
-            return val % self.__dict__
+            try:
+                return val % self.__dict__
+            except KeyError:
+                return val
         elif isinstance(val, dict):
             return {k: self.format(v) for k, v in val.items()}
         else: return val