build.xml

<!--
 Copyright (c) 2015 by Regents of the University of Minnesota.
 All rights reserved. This program and the accompanying materials
 are made available under the terms of the Apache License, Version 2.0 which 
 accompanies this distribution and is available at
 http://www.opensource.org/licenses/apache2.0.php.
-->

<project name="SpatialHadoop" default="compile1" basedir="." xmlns:ivy="antlib:org.apache.ivy.ant">
  <description>Compiles SpatialHadoop and builds packages to be installed on an existing Hadoop cluster</description>
  <!-- set global properties for this build -->
  <property name="src" location="src/main/java"/>
	<property name="res" location="src/main/resources"/>
  <property name="doc" location="doc"/>
  <property name="bin" location="bin"/>
  <property name="build" location="${bin}/classes"/>
  <property name="dist"  location="${bin}/dist"/>
  <property name="version" value="2.4"/>
  
  <path id="common.lib.path.ref">
    <fileset dir="lib/ivy/common" includes="*.jar"/>
  </path>

  <path id="hadoop.lib.path.ref">
    <fileset dir="lib/ivy/hadoop" includes="*.jar"/>
  </path>

  <target name="resolve" depends="init-ivy" description="--> retrieve dependencies with ivy">
    <ivy:retrieve pattern="lib/ivy/[conf]/[artifact]-[revision].[ext]" />
  </target>
  
  <target name="init" depends="resolve">
    <!-- Create the time stamp -->
    <tstamp/>
    <!-- Create the build directory structure used by compile -->
    <mkdir dir="${build}"/>
  </target>
	
  <target name="compile" depends="init"
        description="compile the source " >
    <!-- Compile the java code from ${src} into ${build} -->
    <javac srcdir="${src}" destdir="${build}"
        classpath="${toString:other.path.ref}:${toString:common.lib.path.ref}:${toString:hadoop.lib.path.ref}"
        target="1.6" source="1.6" debug="true" debuglevel="lines,vars,source"/>
    <copy todir="${build}">
      <fileset dir="${res}">
        <include name="spatial-default.xml"/>
        <include name="zoom_view.html"/>
        <include name="webapps/**/*"/>
      </fileset>
    </copy>
  </target>	

	<target name="doc" depends="init"
      description="Generates JavaDoc for the source code">
    <mkdir dir="${doc}"/>
    <javadoc sourcepath="${src}" destdir="${doc}"/>
  </target>
  
  <target name="dist" depends="compile"
        description="generate the distribution for Hadoop 2.x" >
    <!-- Create the distribution directory -->
    <mkdir dir="${dist}"/>

    <!-- Put everything in ${build} into the spatialhadoop-${version}.jar file -->
    <jar jarfile="${dist}/spatialhadoop-${version}.jar" basedir="${build}">
      <manifest>
        <attribute name="Manifest-Version" value="1.0"/>
        <attribute name="Main-Class" value="edu.umn.cs.spatialHadoop.operations.Main"/>
      </manifest>
    </jar>

    <!-- For backward compatibility, provide a jar that contains just the main class-->
    <jar jarfile="${dist}/spatialhadoop-main.jar">
      <fileset dir="${build}" includes="edu/umn/cs/spatialHadoop/operations/Main.class"/>
      <manifest>
        <attribute name="Manifest-Version" value="1.0"/>
        <attribute name="Main-Class" value="edu.umn.cs.spatialHadoop.operations.Main"/>
      </manifest>
    </jar>
  </target>

	 <target name="emr-jar" depends="dist"
	      description="Creates a JAR file that can run on Amazon EMR for Hadoop 2.x">
    <zip destfile="${dist}/spatialhadoop-${version}-emr.jar">
      <zipgroupfileset dir="lib/ivy/common">
        <include name="esri-geometry-api-*.jar"/>
        <exclude name="*sources.jar"/>
        <exclude name="*javadoc.jar"/>
        <include name="jts-*.jar"/>
      </zipgroupfileset>
      <zipgroupfileset dir="${dist}" includes="spatialhadoop-${version}.jar"/>
    </zip>
  </target>

	<!-- Build targets for Hadoop 2 -->

	<target name="package" depends="dist">
    <!-- Build the tar file -->
    <tar destfile="${dist}/package/spatialhadoop-${version}.tar.gz"
         compression="gzip">
      <tarfileset dir=".">
        <include name="README.md"/>
        <include name="LICENSE.txt"/>
      </tarfileset>
      
      <tarfileset dir="src/main/package">
        <include name="etc/**"/>
      </tarfileset>    	

      <tarfileset dir="src/main/package" filemode="755">
        <include name="bin/**"/>
      </tarfileset>
    	
      <tarfileset dir="${res}" prefix="hadoop/hdfs/webapps/hdfs">
        <include name="webapps/**"/>
      </tarfileset>
    	
      <tarfileset dir="lib/ivy/common" prefix="share/hadoop/common/lib/">
        <include name="esri-geometry-api-*.jar"/>
        <exclude name="*sources.jar"/>
        <exclude name="*javadoc.jar"/>
        <include name="jts-*.jar"/>
        <include name="javax.mail*.jar"/>
      </tarfileset>

      <tarfileset dir="${dist}" prefix="share/hadoop/common/lib/">
        <include name="spatialhadoop-${version}.jar"/>
      </tarfileset>

      <tarfileset dir="${dist}">
        <include name="spatialhadoop-main.jar"/>
      </tarfileset>
    </tar>
	</target>
	
  <target name="install" depends="package"
    description="Install SpatialHadoop on an existing Hadoop 2 installation">
  	<echo message="Installing on a Hadoop 2.x installation"/>
    <!-- Extract the constructed package file (tar) in the destination directory -->
    <untar src="${dist}/package/spatialhadoop-${version}.tar.gz"
           dest="${hadoop.dir}" compression="gzip"/>
  </target>
	
	<target name="clean" description="clean up" >
    <!-- Delete the binary directory trees -->
    <delete dir="${bin}"/>
    <delete dir="lib/ivy"/>
  </target>

    <property name="ivy.install.version" value="2.4.0" />
    <condition property="ivy.home" value="${env.IVY_HOME}">
      <isset property="env.IVY_HOME" />
    </condition>
    <property name="ivy.home" value="${user.home}/.ant" />
    <property name="ivy.jar.dir" value="${ivy.home}/lib" />
    <property name="ivy.jar.file" value="${ivy.jar.dir}/ivy.jar" />

    <target name="download-ivy" unless="offline">

        <mkdir dir="${ivy.jar.dir}"/>
        <!-- download Ivy from web site so that it can be used even without any special installation -->
        <get src="https://repo1.maven.org/maven2/org/apache/ivy/ivy/${ivy.install.version}/ivy-${ivy.install.version}.jar" 
             dest="${ivy.jar.file}" usetimestamp="true"/>
    </target>

    <target name="init-ivy" depends="download-ivy">
      <!-- try to load ivy here from ivy home, in case the user has not already dropped
              it into ant's lib dir (note that the latter copy will always take precedence).
              We will not fail as long as local lib dir exists (it may be empty) and
              ivy is in at least one of ant's lib dir or the local lib dir. -->
        <path id="ivy.lib.path">
            <fileset dir="${ivy.jar.dir}" includes="*.jar"/>

        </path>
        <taskdef resource="org/apache/ivy/ant/antlib.xml"
                 uri="antlib:org.apache.ivy.ant" classpathref="ivy.lib.path"/>
    </target>
</project>