--- polypuzzle.orig	Fri Jun 18 11:51:04 2004
+++ polypuzzle	Wed Jun 30 13:46:07 2004
@@ -1,8 +1,8 @@
 #/bin/sh
 # the next line restarts using tclsh \
-exec wish "$0" "$@"
+exec wish8.4 "$0" "$@"
 
-if {[file isdirectory /usr/local/lib/polypuzzle]} {cd  /usr/local/lib/polypuzzle}
+if {[file isdirectory %%DATADIR%%]} {cd  %%DATADIR%%}
 
 source pieces.colours
 set colour(bg)  azure3		;# background colour