--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build.xml	Tue Jan 14 14:07:19 2020 -0800
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="ClipMan" default="help" basedir=".">
+  <!-- import all environment variables as env.* -->
+  <property environment="env"/>
+
+  <!-- ensure required environment variables are set -->
+  <macrodef name="env-require">
+    <attribute name="name"/>
+    <sequential>
+      <fail message="Environment variable @{name} not set!">
+        <condition>
+          <not><isset property="env.@{name}"/></not>
+        </condition>
+      </fail>
+    </sequential>
+  </macrodef>
+  <env-require name="JRE_HOME"/>
+  <env-require name="KOTLIN_HOME"/>
+
+  <!-- define the kotlin task -->
+  <property name="kotlin.lib" value="${env.KOTLIN_HOME}/libexec/lib"/>
+  <typedef resource="org/jetbrains/kotlin/ant/antlib.xml" classpath="${kotlin.lib}/kotlin-ant.jar"/>
+
+  <!-- cribbed from https://stackoverflow.com/questions/7129672/uppercase-lowercase-capitalize-an-ant-property -->
+  <scriptdef language="javascript" name="toLowerCase">
+    <attribute name="value" />
+    <attribute name="target" />
+    <![CDATA[
+      project.setProperty( attributes.get( "target" ),
+                           attributes.get( "value" ).toLowerCase() );
+    ]]>
+  </scriptdef>
+
+  <!-- Define the properties used by the build -->
+  <property name="app.name"      value="${ant.project.name}"/>
+  <toLowerCase target="lc.app.name" value="${app.name}"/>
+  <property name="jar.name"      value="${basedir}/${lc.app.name}.jar"/>
+  <property name="work.jar"     value="${basedir}/work.jar"/>
+  <property name="lib.home"      value="${basedir}/lib"/>
+  <property name="src.home"      value="${basedir}/src"/>
+
+  <!-- help message -->
+  <target name="help">
+    <echo>You can use the following targets:</echo>
+    <echo> </echo>
+    <echo>  help    : (default) Prints this message </echo>
+    <echo>  all     : Cleans, compiles, and stages application</echo>
+    <echo>  clean   : Deletes work directories</echo>
+    <echo>  compile : Compiles servlets into class files</echo>
+    <echo>  jar     : Make JAR file.</echo>
+    <echo> </echo>
+    <echo>For example, to clean, compile, and package all at once, run:</echo>
+    <echo>prompt> ant all </echo>
+  </target>
+
+  <!-- Define the CLASSPATH -->
+  <target name="classpath">
+    <path id="std.classpath">
+      <fileset dir="${lib.home}">
+        <include name="*.jar"/>
+      </fileset>
+    </path>
+    <path id="compile.classpath">
+      <path refid="std.classpath"/>
+      <pathelement location="${src.home}"/>
+    </path>
+    <path id="test.classpath">
+      <path refid="std.classpath"/>
+      <pathelement location="${work.home}"/>
+    </path>
+  </target>
+
+  <!-- do everything but install -->
+  <target name="all" depends="jar"
+          description="Clean work dirs, compile, make JAR."/>
+
+  <!-- compile *.kt to *.class -->
+  <target name="compile" depends="classpath"
+          description="Compile Java sources to ${work.home}">
+    <kotlinc src="${src.home}" output="${work.jar}"
+             classpathref="compile.classpath"/>
+  </target>
+
+  <!-- make .jar file -->
+  <target name="jar" depends="compile" description="Create JAR file.">
+    <jar destfile="${jar.name}">
+      <manifest>
+        <attribute name="Main-Class" value="name.blackcap.clipman.MainKt"/>
+      </manifest>
+      <zipgroupfileset dir="${lib.home}" includes="*.jar"/>
+      <zipfileset src="${work.jar}"/>
+    </jar>
+  </target>
+
+</project>