build.xml

<?xml version="1.0"?>

<project name="caliper" default="install">
    <!-- can be overridden at the command line with -Dversion=
         or in IDEA, in the ant properties dialog -->
    <property name="version" value="0.0"/> <!-- subversion revision? -->

    <property name="frameworkclasses" value="build/classes/framework"/>
    <property name="testclasses" value="build/classes/test"/>
    <property name="installroot" value="build/caliper-${version}"/>
    <property name="javadocroot" value="${installroot}/docs/api"/>
    <property name="allocation" value="lib/allocation.jar"/>
    <property name="jsr305" value="lib/jsr305.jar"/>
    <property name="guava" value="lib/guava-r09.jar"/>
    <property name="gson" value="lib/gson.jar"/>

    <path id="dependencies">
        <pathelement location="${allocation}"/>
        <pathelement location="${guava}"/>
        <pathelement location="${gson}"/>
        <pathelement location="${jsr305}"/>
    </path>

    <path id="testdependencies">
        <path refid="dependencies"/>
        <pathelement location="${frameworkclasses}"/>
        <pathelement location="lib/junit.jar"/>
    </path>

    <target name="compile"
            description="Compile all Java source code">
        <mkdir dir="${frameworkclasses}"/>
        <javac srcdir="caliper/src/main/java"
               includes="com/**"
               destdir="${frameworkclasses}"
               debug="on"
               source="1.5"
               target="1.5"
               includeantruntime="false"
               classpathref="dependencies">
            <compilerarg value="-Xlint"/>
            <!--compilerarg value="-Werror"/-->
        </javac>

        <mkdir dir="${testclasses}"/>
        <javac srcdir="caliper/src/test/java"
               debug="on"
               destdir="${testclasses}"
               source="1.5"
               target="1.5"
               includeantruntime="false">
            <compilerarg value="-Xlint"/>
            <!--compilerarg value="-Werror"/-->
            <classpath>
                <path refid="testdependencies"/>
            </classpath>
        </javac>
    </target>

    <target name="test"
            depends="compile"
            description="Run unit tests">
        <junit fork="true" printsummary="true" haltonfailure="true">
            <assertions><enable/></assertions>
            <classpath>
                <pathelement location="${testclasses}"/>
                <path refid="testdependencies"/>
            </classpath>
            <batchtest>
                <fileset dir="${testclasses}" includes="**/*Test.class"/>
            </batchtest>
        </junit>
    </target>

    <target name="buildjar"
            depends="compile"
            description="Build JAR archive of caliper framework">
        <mkdir dir="${installroot}/lib"/>

        <taskdef name="jarjar"
                 classname="com.tonicsystems.jarjar.JarJarTask"
                 classpath="lib/jarjar-1.0rc8.jar"/>

        <jarjar jarfile="${installroot}/lib/caliper-${version}.jar">
            <fileset dir="${frameworkclasses}"/>
            <zipfileset src="${guava}"/>
            <zipfileset src="${gson}"/>
            <rule pattern="com.google.common.**" result="com.google.caliper.internal.guava.@1"/>
            <rule pattern="com.google.gson.**" result="com.google.caliper.internal.gson.@1"/>
            <keep pattern="com.google.caliper.**"/>

            <!-- include some files for GWT's benefit -->
            <zipfileset dir="caliper/src/main/java">
                <!-- Adding a file? Don't forget to update CaliperCore.gwt.xml! -->
                <include name="com/google/caliper/LinearTranslation.java"/>
                <include name="com/google/caliper/Environment.java"/>
                <include name="com/google/caliper/Run.java"/>
                <include name="com/google/caliper/Measurement.java"/>
                <include name="com/google/caliper/MeasurementSet.java"/>
                <include name="com/google/caliper/ScenarioResult.java"/>
                <include name="com/google/caliper/MeasurementType.java"/>
                <include name="com/google/caliper/Scenario.java"/>
            </zipfileset>
            <zipfileset dir="caliper/src/main/resources">
                <include name="CaliperCore.gwt.xml" />
            </zipfileset>
        </jarjar>
    </target>

    <target name="javadoc"
            description="Generate API documentation to ${javadocroot}">
        <delete dir="${javadocroot}"/> <!-- TODO: figure out how to make this more incremental -->
        <mkdir dir="${javadocroot}"/>
        <javadoc packagenames="com.google.caliper"
                 destdir="${javadocroot}"
                 use="true"
                 author="true"
                 protected="true"
                 windowtitle="Caliper ${version}">
            <sourcepath>
                <pathelement location="caliper/src/main/java"/>
            </sourcepath>
            <classpath refid="dependencies"/>
            <link href="http://guava-libraries.googlecode.com/svn/trunk/javadoc/"/>
            <link href="http://java.sun.com/javase/6/docs/api"/>
        </javadoc>
    </target>

    <target name="install" depends="buildjar, javadoc"
            description="Create a complete installation tree in ./build/caliper-*">
        <mkdir dir="${installroot}"/>
        <zip zipfile="${installroot}/src-${version}.zip">
            <fileset dir="caliper/src/main/java"/>
        </zip>

        <copy toDir="${installroot}" file="COPYING"/>
        <copy toDir="${installroot}" file="scripts/caliper">
            <filterset>
                <filter token="VERSION" value="${version}"/>
            </filterset>
        </copy>
        <copy  toDir="${installroot}/lib" file="lib/allocation.jar"/>
        <chmod perm="ugo=rx" file="${installroot}/caliper"/>
    </target>

    <target name="dist"
            depends="install"
            description="Create a zipped distribution for upload to Google Code">
        <zip destfile="build/caliper-${version}.zip">
            <zipfileset dir="build/caliper-${version}"
                        excludes="caliper"
                        prefix="caliper-${version}"/>
            <zipfileset file="build/caliper-${version}/caliper" 
                        prefix="caliper-${version}"
                        filemode="555"/>
        </zip>
    </target>

    <target name="clean"
            description="Remove all generated files.">
        <delete dir="build"/>
    </target>

</project>