Logtalk 2.25.0 files.

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1288 b08c6af1-5177-4d33-ba66-4b1c6b8b522a

Logtalk/scripts/make_plclgt.sh

@@ -2,7 +2,7 @@
 
 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.24.0
+## Release 2.25.0
 ##
 ## Copyright (c) 1998-2005 Paulo Moura.  All Rights Reserved.
 ## =================================================================
@@ -13,6 +13,8 @@ echo "Creating a script named plclgt for running Logtalk with K-Prolog..."
 if ! [ "$LOGTALKHOME" ]
 then
 	echo "The environment variable LOGTALKHOME must be defined first!"
+	echo
+	exit 1
 else
 	cd "$LOGTALKHOME"
 	if [ -z "$1" ]; then