--- ./tool/lemon.c.orig	2021-04-23 01:20:00 +0000
+++ ./tool/lemon.c	2021-04-23 01:24:09 +0000
@@ -3668,6 +3668,8 @@
     tpltname = buf;
   }else if( access(templatename,004)==0 ){
     tpltname = templatename;
+  }else if( access("/usr/share/lemon/lempar.c", R_OK)==0){
+    tpltname = "/usr/share/lemon/lempar.c";
   }else{
     toFree = tpltname = pathsearch(lemp->argv0,templatename,0);
   }