--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/nashorn/build-nasgen.xml	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ 
+ This code is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License version 2 only, as
+ published by the Free Software Foundation.
+ 
+ This code is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ version 2 for more details (a copy is included in the LICENSE file that
+ accompanied this code).
+ 
+ You should have received a copy of the GNU General Public License version
+ 2 along with this work; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ 
+ Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ or visit www.oracle.com if you need additional information or have any
+ questions.
+-->
+<project name="build-nasgen" default="run-nasgen" basedir="..">
+    <description>Builds and runs nasgen.</description>
+    <import file="build.xml"/>
+
+    <target name="build-nasgen" depends="prepare">
+        <ant inheritAll="false" dir="${basedir}/buildtools/nasgen"
+            antfile="build.xml" target="jar"/>
+    </target>
+
+    <target name="run-nasgen" depends="build-nasgen">
+        <java classname="${nasgen.tool}" fork="true" failonerror="true">
+            <classpath>
+                <pathelement location="${basedir}/jcov2/lib/jcov_j2se_rt.jar"/>
+                <pathelement location="${basedir}/buildtools/nasgen/dist/nasgen.jar"/>
+            </classpath>
+            <jvmarg line="${nasgen.module.imports}"/>
+            <arg value="${nashorn.module.classes.dir}"/>
+            <arg value="jdk.nashorn.internal.objects"/>
+            <arg value="${nashorn.module.classes.dir}"/>
+        </java>
+    </target>
+
+    <target name="run-nasgen-eclipse" depends="load-properties">
+        <mkdir dir="${basedir}/build/eclipse/.nasgentmp"/>
+
+        <java classname="jdk.nashorn.internal.tools.nasgen.Main" fork="true" failonerror="true">
+            <classpath>
+                <pathelement location="${basedir}/buildtools/nasgen/dist/nasgen.jar"/>
+            </classpath>
+            <jvmarg line="${nasgen.module.imports}"/>
+            <arg value="${basedir}/build/eclipse"/>
+            <arg value="jdk.nashorn.internal.objects"/>
+            <arg value="${basedir}/build/eclipse/.nasgentmp"/>
+        </java>
+
+        <move todir="${basedir}/build/eclipse/jdk/nashorn/internal/objects">
+            <fileset dir="${basedir}/build/eclipse/.nasgentmp/jdk/nashorn/internal/objects">
+                <include name="*.class"/>
+            </fileset>
+        </move>
+
+        <delete includeemptydirs="true"><fileset dir="${basedir}/build/eclipse/.nasgentmp" includes="**"/></delete>
+
+        <copy todir="${basedir}/build/eclipse/jdk/nashorn/internal/objects" preservelastmodified="true">
+            <fileset dir="${basedir}/build/eclipse/jdk/nashorn/internal/objects">
+                <include name="**/*.class"/>
+            </fileset>
+        </copy>
+    </target>
+
+    <target name="clean-nasgen">
+        <ant inheritAll="false" dir="${basedir}/buildtools/nasgen"
+            antfile="build.xml" target="clean"/>
+    </target>
+
+</project>