$NetBSD: patch-ab,v 1.1 1999/04/05 23:05:39 tron Exp $

--- configure.orig	Wed Oct 22 01:52:57 1997
+++ configure	Tue Apr  6 01:03:05 1999
@@ -1089,8 +1089,8 @@
 
 #### Check that the library files exist
 echo $ac_n "checking for installed Tcl/Tk library files""... $ac_c" 1>&6
-lib1="${TCL_EXEC_PREFIX}/lib/${TCL_LIB_FILE}"
-lib2="${TK_EXEC_PREFIX}/lib/${TK_LIB_FILE}"
+eval lib1="${TCL_EXEC_PREFIX}/lib/${TCL_LIB_FILE}"
+eval lib2="${TK_EXEC_PREFIX}/lib/${TK_LIB_FILE}"
 for f in "$lib1" "$lib2"; do
     if test ! -f "$f"; then
 	echo "$ac_t""$f not found" 1>&6