--- jflex-1.4.1/src/build.xml	2004-05-20 01:37:43.000000000 +0200
+++ jflex-1.4.1/src/build.xml-gil	2009-03-02 15:24:58.000000000 +0100
@@ -59,7 +59,14 @@
           description="compile all classes">
     <javac srcdir="." 
            destdir="../lib" 
-           target="1.1"
+	   classpath="."
+	   debug="on" />
+  </target>
+
+  <target name="compile-bootstrap"
+	   description="compile all classes during a bootstrap">
+    <javac srcdir="." 
+           destdir="../lib"
            classpath="."
            debug="on" />
   </target>
@@ -93,6 +100,13 @@
     <delete file="../lib/JFlex.jar" />
   </target>
 
+  <target name="jar-bootstrap" depends="compile-bootstrap,copy" description="make JFlex.jar">
+	  <jar basedir="../lib" 
+	       includes="JFlex/**,java_cup/**,skeleton" 
+	       jarfile="../lib/JFlex.jar" 
+	       manifest="manifest"/>
+	  </target>
+
   <target name="genclean" description="remove genrated classes">
     <delete file="JFlex/LexScan.java" />
     <delete file="JFlex/LexParse.java" />