build-part-ivy-resolver.xml

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-->
<project name="ivy-installer" default="install-ivy" xmlns:ivy="antlib:org.apache.ivy.ant">
    <!-- 
        this build file is a self contained project: it doesn't require anything else 
        that ant 1.6.2 or greater and java 1.4 or greater properly installed.
        
        It is used to install ivy in case you don't already have it.
        
		To install ivy manually run "ant -buildfile install-ivy-build.xml"
        
        More information can be found at http://ant.apache.org/ivy/
		
		NOTE:  This file is a modified version of the build.xml file used in the 
			Ivy intro tutorial.  A link to it can be found at:
			http://ant.apache.org/ivy/history/latest-milestone/tutorial.html
        -->
	
	<!-- here is the version of ivy we will use. change this property to try a newer 
         version if you want -->
	<property name="ivy.install.version" value="2.2.0" />
	<property name="ivy.jar.dir" value="${basedir}/ivy" />
	<property name="ivy.jar.file" value="${ivy.jar.dir}/ivy.jar" />
	<property name="ivy.settings.dir" value="${basedir}"/>
	<property name="ivy.settings.file" value="${ivy.settings.dir}/ivy-settings.xml"/>

    
    
    <target name="download-ivy" unless="ivy.exists">
    	<mkdir dir="${ivy.jar.dir}"/>
		<!-- download Ivy from web site so that it can be used even without any special installation -->
		<echo message="downloading ivy..."/>
    	<get src="http://repo1.maven.org/maven2/org/apache/ivy/ivy/${ivy.install.version}/ivy-${ivy.install.version}.jar"
    		 dest="${ivy.jar.file}" usetimestamp="true"/>
    </target>

    <target name="skip-download-ivy" if="ivy.exists">
        <echo message="skipping ivy download, you already have it.  If you need to re-download, run clean-ivy first"/>
    </target>

    <target name="check-ivy">
        <available file="${ivy.jar.file}" property="ivy.exists"/>
    </target>
    
    <!-- ================================= 
          target: install-ivy         
            this target is not necessary if you put ivy.jar in your ant lib directory
            if you already have ivy in your ant lib, you can simply remove this
            target and the dependency the 'go' target has on it
         ================================= -->
    <target name="install-ivy" depends="check-ivy, download-ivy, skip-download-ivy" description="--> install ivy">
    	<!-- try to load ivy here from local ivy dir, in case the user has not already dropped
    	      it into ant's lib dir (note that the latter copy will always take precedence).
    	      We will not fail as long as local lib dir exists (it may be empty) and
    	      ivy is in at least one of ant's lib dir or the local lib dir. -->
    	
		<path id="ivy.lib.path">
    	    <fileset dir="${ivy.jar.dir}" includes="*.jar"/>
    	</path>
    	<taskdef resource="org/apache/ivy/ant/antlib.xml"
    	          uri="antlib:org.apache.ivy.ant" classpathref="ivy.lib.path"/>
    </target>    
	
	
    <!-- ================================= 
          target: clean-ivy              
         ================================= -->
	<target name="clean-ivy" description="--> clean the ivy installation">
		<delete dir="${ivy.jar.dir}"/>
	</target>
	
    <!-- ================================= 
          target: clean-cache              
         ================================= -->
	<target name="clean-cache" depends="install-ivy" 
			description="--> clean the ivy cache">
		<ivy:cleancache />
	</target>
	
</project>