--- src/OpenDB/src/db/CMakeLists.txt.orig	2021-07-16 21:09:30 UTC
+++ src/OpenDB/src/db/CMakeLists.txt
@@ -141,7 +141,7 @@ target_link_libraries(opendb
         zlib 
         zutil
         utl
-        tcl
+        tcl${FREEBSD_TCL_VER}
 )
 
 messages(
