build.xml

<project name="rel" default="jar">

    <description>
       Build with "ant -Dclojure.jar=&lt;...path to clojure.jar..&gt; -Dlazymap.jar=&lt;...path to lazymap.jar..&gt;"
       Get lazymap from: http://bitbucket.org/kotarak/lazymap/
    </description>

    <property name="src.dir" location="."/>
    <property name="classes.dir" location="classes"/>

    <property name="jar.file" location="rel.jar"/>

    <available property="has-clojure" file="${clojure.jar}"/>
    <available property="has-lazymap" file="${lazymap.jar}"/>

    <target name="init" description="create build directories">
        <tstamp/>
        <mkdir dir="${classes.dir}"/>
    </target>
    
    <target name="gen-classes" 
            depends="init"
            description="generate classes">
        <fail unless="has-clojure"> 
  You have not defined a path to clojure.jar so I can't generate my classes. 
  Run "ant -Dclojure.jar=&lt;...path to clojure.jar..&gt;" to tell me where clojure is.
        </fail>
        <fail unless="has-lazymap"> 
  Please download and build lazymap from http://bitbucket.org/kotarak/lazymap/ and then
  Run ant with -Dlazymap.jar=&lt;...path to lazymap.jar..&gt;" to tell me where lazymap is.
        </fail>
        <java classname="clojure.lang.Compile">
            <classpath>
                <path location="${classes.dir}"/>
                <path location="${src.dir}"/>
                <path location="${clojure.jar}"/>
                <path location="${lazymap.jar}"/>
            </classpath>
            <sysproperty key="clojure.compile.path" value="${classes.dir}"/>
            <arg value="hoeck.magic-map.MagicMap"/>
            <arg value="hoeck.value-mapped-map.ValueMappedMap"/>
            <arg value="hoeck.rel.Relation"/>
        </java>
    </target>

    <target name="jar" depends="gen-classes"
        description="create jar including the clj sources and the custom classes">
        <jar jarfile="${jar.file}">
            <fileset file="README.txt"/>
            <fileset file="LICENSE.txt"/>
            <fileset dir="${classes.dir}" includes="hoeck/magic_map/MagicMap.class"/>
            <fileset dir="${classes.dir}" includes="hoeck/magic_map/MagicMap__init.class"/>
            <fileset dir="${classes.dir}" includes="hoeck/value_mapped_map/ValueMappedMap.class"/>
            <fileset dir="${classes.dir}" includes="hoeck/value_mapped_map/ValueMappedMap__init.class"/>
            <fileset dir="${classes.dir}" includes="hoeck/rel/Relation.class"/>
            <fileset dir="${classes.dir}" includes="hoeck/rel/Relation__init.class"/>
            <fileset dir="${src.dir}" includes="**/*.clj"/>
            <manifest>
                <attribute name="Class-Path" value="."/>
            </manifest>
        </jar>
    </target>

    <target name="clean" description="clean generated files (jar and classes)">
        <delete dir="${classes.dir}"/>
        <delete file="${jar.file}"/>
    </target>

</project>