build.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
    Build script for MyTurtle
    @author: Michiel Vancoillie (michiel@irail.be)
-->
<project name="myturtle" default="build" basedir=".">

    <description>MyTurtle</description>

    <target name="-load.properties"
        description="Set properties for this build">
        <property name="devdir" value="src"/>
        <!--YUI Compressor location-->
        <property name="yui.dir" value="${devdir}/tools/yuicompressor.jar"/>
        <!--Source JS dir-->
        <property name="src.js.dir" value="${devdir}/js"/>
        <!--Output dir-->
        <property name="build.dir" value="client"/>
        <!--Build version information -->
        <property name="build.major" value="1"/>
        <property name="build.minor" value="0"/>
    </target>


    <!--Create build directories-->
    <target name="-init" depends="-load.properties"
        description="Create build directory structure">
        <!--Delete previous build files-->
        <delete dir="${build.dir}/js"/>

        <!--Recreate the build directories-->
        <mkdir dir="${build.dir}/js"/>
    </target>


    <!--Concatenate JS files-->
    <target name="-js.concatenate" depends="-init"
        description="Concatenates specified Javascript files">
        <!-- Core -->
        <concat destfile="${build.dir}/js/core.js">
            <fileset
                dir="${src.js.dir}"
                includes="core/*.js"/>
        </concat>

        <!-- Libraries copy-->
        <copy todir="${build.dir}/js">
            <fileset
                dir="${src.js.dir}/libs/"
                includes="*.js"
                excludes="jquery.min.js"/>
        </copy>

        <!-- Plugins -->
        <concat destfile="${build.dir}/js/plugins.js">
            <fileset
                dir="${src.js.dir}"
                includes="plugins/*.js"/>
        </concat>
        <echo>Finished</echo>
    </target>


    <!--Minify JS files-->
    <target name="-js.minify" depends="-js.concatenate"
        description="Minifies JavaScript files">
        <apply executable="java" parallel="false" dest="${build.dir}/js">
            <fileset
                dir="${build.dir}/js"
                includes="*.js"
                excludes="log4javascript.min.js"/>
            <arg line="-jar"/>
            <arg path="${yui.dir}"/>
            <srcfile/>
            <arg line="-o"/>
            <mapper type="glob" from="*.js" to="*.min.js"/>
            <targetfile/>
        </apply>
        <echo>Finished</echo>
    </target>

    <!--Composer libs file (order is important)-->
    <target name="-compose.libs" depends="-js.minify"
        description="Build libs file">
        <concat destfile="${build.dir}/js/libs.min.js">
            <filelist dir="${build.dir}/js">
                <file name="leaflet.min.js"/>
                <file name="wax.leaf.min.js"/>
            </filelist>
            <filelist dir="${src.js.dir}/libs">
                <file name="jquery.min.js"/>
            </filelist>
            <filelist dir="${build.dir}/js">
                <file name="underscore.min.js"/>
                <file name="backbone.min.js"/>
                <file name="mustache.min.js"/>
                <file name="tinycolor.min.js"/>
                <file name="later.min.js"/>
            </filelist>
        </concat>
        <echo>Finished</echo>
    </target>

    <!-- Concat it all -->
    <target name="-concat.all" depends="-compose.libs"
        description="Build one file">

        <echo file="${build.dir}/js/libs.min.js" append="true">
            log.info("Done loading libraries");
            log.info("Start loading core files");
        </echo>
        <echo file="${build.dir}/js/core.min.js" append="true">
            log.info("Done loading core files");
            log.info("Start loading plugin files");
        </echo>
        <echo file="${build.dir}/js/plugins.min.js" append="true">
            log.info("Done loading plugin files");
        </echo>

        <concat destfile="${build.dir}/js/script.min.js">
            <filelist dir="${build.dir}/js">
                <file name="libs.min.js"/>
                <file name="core.min.js"/>
                <file name="plugins.min.js"/>
            </filelist>
        </concat>
        <echo>Finished</echo>
    </target>

    <!-- Clean -->
    <target name="-clean" depends="-concat.all"
        description="Clean build directory">
        <delete includeemptydirs="true">
            <fileset dir="${build.dir}/js" defaultexcludes="false">
                <exclude name="log4javascript.min.js" />
                <exclude name="script.min.js" />
            </fileset>
        </delete>
        <echo>Finished</echo>
    </target>

    <!--Build-->
    <target name="build"
        description="Builds project files for production use"
        depends="
            -load.properties,
            -init,
            -js.concatenate,
            -js.minify,
            -compose.libs,
            -concat.all,
            -clean">
    </target>
</project>