build.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project basedir="." default="build" name="Resizer">
    <property environment="env"/>
    <property name="ECLIPSE_HOME" value="../../../../dev/eclipse"/>
    <property name="debuglevel" value="source,lines,vars"/>
    <property name="target" value="1.6"/>
    <property name="source" value="1.6"/>
	<property file="res/misc/preferences.properties"/>
	<property name="bin" value="antbin"/>
    <path id="Resizer.classpath">
        <pathelement location="${bin}"/>
        <pathelement location="libs/gson-2.2.4.jar"/>
    </path>
	<taskdef resource="proguard/ant/task.properties"
		         classpath="proguard/lib/proguard.jar" />
    <target name="init">
        <mkdir dir="${bin}"/>
        <copy includeemptydirs="false" todir="${bin}">
            <fileset dir="src">
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
        <copy includeemptydirs="false" todir="${bin}">
            <fileset dir="res">
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
    </target>
    <target name="clean">
        <delete dir="${bin}"/>
    </target>
    <target depends="clean" name="cleanall"/>
    <target depends="build-subprojects,build-project,tojar,proguard,move" name="build">
    </target>
    <target name="build-subprojects"/>
    <target depends="init" name="build-project">
        <echo message="Using Java version ${ant.java.version}."/>
        <echo message="${ant.project.name}: ${ant.file}"/>
        <javac debug="true" debuglevel="${debuglevel}" destdir="${bin}" source="${source}" target="${target}" includeantruntime="false">
            <src path="src"/>
            <classpath refid="Resizer.classpath"/>
        </javac>
        <javac debug="true" debuglevel="${debuglevel}" destdir="${bin}" source="${source}" target="${target}" includeantruntime="false">
            <src path="res"/>
            <classpath refid="Resizer.classpath"/>
        </javac>
    </target>
    <target description="Build all projects which reference this project. Useful to propagate changes." name="build-refprojects"/>
    <target description="copy Eclipse compiler jars to ant lib directory" name="init-eclipse-compiler">
        <copy todir="${ant.library.dir}">
            <fileset dir="${ECLIPSE_HOME}/plugins" includes="org.eclipse.jdt.core_*.jar"/>
        </copy>
        <unzip dest="${ant.library.dir}">
            <patternset includes="jdtCompilerAdapter.jar"/>
            <fileset dir="${ECLIPSE_HOME}/plugins" includes="org.eclipse.jdt.core_*.jar"/>
        </unzip>
    </target>
    <target description="compile project with Eclipse compiler" name="build-eclipse-compiler">
        <property name="build.compiler" value="org.eclipse.jdt.core.JDTCompilerAdapter"/>
        <antcall target="build"/>
    </target>
    <target name="main">
        <java classname="net.redwarp.tool.resizer.Main" failonerror="true" fork="yes">
            <classpath refid="Resizer.classpath"/>
        </java>
    </target>
	<target name="tojar">
		<echo message="Creating jar"/>
		<jar basedir="${bin}" destfile="Resizer_raw.jar">
			<manifest>
				<attribute name="Main-Class" value="net.redwarp.tool.resizer.Main"/>
				<attribute name="Manifest-Version" value="${version}"/>
				<attribute name="Created-By" value="Redwarp"/>
			</manifest>
            <!--<fileset dir="${bin}" includes="**/*.class" />-->
            <zipgroupfileset dir="libs" includes="gson-2.2.4.jar" />
		</jar>
	</target>
	<target name="proguard" description="description">
		<echo message="Proguard"/>
		<proguard configuration="proguard.txt"/>
	</target>
	<target name="move">
		<echo message="Renaming jar"/>
		<copy file="Resizer_proguard.jar" tofile="Resizer_${version}.jar"/>
	</target>
</project>