build.xml

<project name="beanstalkd" default="build" basedir=".">
	<property environment="env"/>

	<property name="version" value="1.8" />
	<property name="rpm_spec" value="${env.HOME}/rpmbuild/SPECS/${ant.project.name}.spec"/>
	<property name="rpm_source" value="${env.HOME}/rpmbuild/SOURCES/${ant.project.name}-${version}.tar.gz"/>
	<property name="rpm_rpmdir" value="${env.HOME}/rpmbuild/RPMS"/>

	<target name="clean">
		<delete dir="${basedir}/build" />
		<mkdir dir="${basedir}/build" />
	</target>

	<target name="package">
		<tar destfile="${rpm_source}" basedir="${basedir}">
		</tar>
	</target>
	
	<target name="build" depends="package">
		<exec executable="rpmdev-setuptree" />
		<!-- Prepend Jenkins build information to top of RPM spec file -->
		<concat destfile="${rpm_spec}">
			<header trimleading="yes">
				%define ci_build_number ${env.BUILD_NUMBER}
				%define ci_build_id ${env.BUILD_ID}
				%define ci_job_name ${env.JOB_NAME}
				%define ci_build_tag ${env.BUILD_TAG}
				%define ci_workspace ${env.WORKSPACE}
			</header>
			<filterchain>
				<replacetokens>
					<token key="VERSION" value="${version}"/>
				</replacetokens>
			</filterchain>
			<fileset file="${basedir}/pkg/${ant.project.name}.spec.in"/>
		</concat>

		<exec executable="rpmbuild" failonerror="true">
			<arg line="--define '_rpmdir ${rpm_rpmdir}'"/>
			<arg line="-ba ${rpm_spec}"/>
		</exec>
	</target>
</project>