--- jlex-1.2.6-r1.ebuild	2012-11-08 10:35:41.507584798 +0100
+++ jlex-1.2.6-r2.ebuild	2012-11-08 10:55:15.778676240 +0100
@@ -1,6 +1,6 @@
-# Copyright 1999-2007 Gentoo Foundation
+# Copyright 1999-2012 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/dev-java/jlex/jlex-1.2.6-r1.ebuild,v 1.5 2007/06/17 12:07:34 opfer Exp $
+# $Header: $
 
 JAVA_PKG_IUSE="doc source"
 
@@ -9,7 +9,7 @@
 DESCRIPTION="JLex: a lexical analyzer generator for Java"
 SRC_URI="mirror://gentoo/${P}.tar.bz2"
 HOMEPAGE="http://www.cs.princeton.edu/~appel/modern/java/JLex/"
-KEYWORDS="amd64 ppc x86"
+KEYWORDS="~amd64 ~ppc ~x86"
 LICENSE="jlex"
 SLOT="0"
 DEPEND=">=virtual/jdk-1.4"
@@ -31,6 +31,7 @@
 	mkdir JLex && mv *.class JLex/
 	jar cf jlex.jar JLex/ || die "failed to jar"
 	java-pkg_dojar jlex.jar
+	java-pkg_dolauncher jlex --main JLex.Main jlex.jar
 
 	if use source ; then
 		rm JLex/*