<!--  Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.-->

<project name="Hive-Data-Generator" default="generator-jar">

    <property name="generator.jarfile" value="hive-gen.jar"/>
    <property name="generator.build.dir" value="${basedir}/build"/>
    <property name="generator.src.dir" value="${basedir}/org"/>


    <path id="generator-classpath">
        <fileset file="${hive.serde.jarfile}"/>
        <fileset file="${hive.ql.jarfile}"/>
        <fileset file="${hadoop.core.jarfile}"/>
    </path>

    <target name="init">
        <mkdir dir="${generator.build.dir}"/>
    </target>

    <target name="clean">
        <delete dir="${generator.build.dir}"/>
        <delete file="${generator.jarfile}"/>
    </target>

    <target name="generator-compile"
            depends="init, serde.jar.check, ql.jar.check, hadoop.jar.check">
        <echo>*** Compiling UDFs ***</echo>
        <javac srcdir="${generator.src.dir}" destdir="${generator.build.dir}" debug="on" includeantruntime="false"
               includes="**/*.java">
            <classpath refid="generator-classpath"/>
        </javac>
    </target>

    <target name="generator-jar" depends="generator-compile">
        <echo>*** Creating UDF jar ***</echo>
        <jar duplicate="preserve" jarfile="${generator.jarfile}">
            <fileset dir="build"/>
        </jar>
    </target>

    <target name="serde.jar.check" unless="hive.serde.jarfile">
        <fail message="'hive.serde.jarfile' is not defined.
		Please pass -Dhive.serde.jarfile=&lt;Hive serde jar to use&gt; to Ant on the command-line."/>
    </target>

    <target name="ql.jar.check" unless="hive.ql.jarfile">
        <fail message="'hive.ql.jarfile' is not defined.
		Please pass -Dhive.ql.jarfile=&lt;Hive ql jar to use&gt; to Ant on the command-line."/>
    </target>

    <target name="hadoop.jar.check" unless="hadoop.core.jarfile">
        <fail message="'hadoop.core.jarfile' is not defined.
		Please pass -Dhadoop.core.jarfile=&lt;Hadoop core jar to use&gt; to Ant on the command-line."/>
    </target>


</project>