# DP: Don't add the bsddb multilib path, if already in the standard lib path

--- a/setup.py
+++ b/setup.py
@@ -943,7 +943,13 @@
             if db_setup_debug:
                 print("bsddb using BerkeleyDB lib:", db_ver, dblib)
                 print("bsddb lib dir:", dblib_dir, " inc dir:", db_incdir)
-            db_incs = [db_incdir]
+            # only add db_incdir/dblib_dir if not in the standard paths
+            if db_incdir in inc_dirs:
+                db_incs = []
+            else:
+                db_incs = [db_incdir]
+            if dblib_dir[0] in lib_dirs:
+                dblib_dir = []
             dblibs = [dblib]
         else:
             if db_setup_debug: print("db: no appropriate library found")