build.xml

<project name="iRail-webclient" default="build" basedir=".">

    <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"/>
        <!--Source css dir -->
        <property name="src.css.dir" value="${devdir}/css"/>
        <!--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="${build.dir}/js"/>
        <mkdir dir="${build.dir}/css"/>
    </target>


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

    <target name="-js.copy.libs" depends="-js.minify"
            description="Copies (minified) libraries to build dir">
        <copy description="" todir="${build.dir}/js">
            <fileset dir="${src.js.dir}/libs" includes="*.js">
            </fileset>
        </copy>
        <echo>Finished</echo>
    </target>

    <!-- compile css-->
    <target name="-sass.compile" depends="-js.copy.libs"
            description="compile css files with sass">
        <apply executable="sass" parallel="false" dest="${build.dir}/css" verbose="true" force="true" failonerror="true">
            <fileset dir="${src.css.dir}" includes="style.scss"/>
            <arg path="${src.css.dir}/style.scss"/>
            <arg path="${build.dir}/css/style.css"/>
            <srcfile/>
            <mapper type="glob" from="*.scss" to="*.css"/>
        </apply>
        <echo>Finished</echo>
    </target>

    <!-- Clean -->
    <target name="-clean" depends="-sass.compile"
            description="Clean build directory">
        <delete includeemptydirs="true">
            <fileset dir="${build.dir}/js" defaultexcludes="false">
                <exclude name="irail.min.js" />
                <exclude name="modernizr.min.js" />
                <exclude name="geoPosition.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,
            -js.copy.libs,
            -sass.compile,
            -clean">
    </target>
</project>