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<project name="ant-release-task">

	<macrodef name="ant-release">

		<attribute name="package"        default="${ant.project.name}"/>

		<attribute name="release-target" default="-do-release"/>

		<attribute name="version"        default=""/>

		<sequential>

			<basename property="ant.buildfile.filename" file="${ant.file}"/>

			<dirname  property="ant.buildfile.path"     file="${ant.file}"/>

			<!-- Determine the logical path of the build (that is, the path that does not contain the drive letter) -->

			<propertyregex property = "ant.buildfile.lpath"

						   input    = "${ant.buildfile.path}"

						   regexp   = "[A-Za-z]\:\\(.*)"

						   select   = "\1"/>

			<if><equals arg1="@{version}" arg2=""/>

				<then>

					<antshield packageName="${ant.project.name}"/>

				</then>

				<else>

					<property name="jants.build.version" value="@{version}"/>

					<property name="antshield.release"   value="@{version}"/>

				</else>

			</if>

			<!-- These properties CAN be set by the Jants cclabel task, but I don't trust it any more. -->

			<!-- I plan to phase out the old cclabel stuff and make it into scripts.                   -->

			<property name="jants.build.label"      value="@{package}_${antshield.release}"/>

			<property name="jants.build.view.name"  value="${user.name}_jats_build_${jants.build.label}"/>

			<property name="jants.build.view.path"  value="O:\${jants.build.view.name}\${ant.buildfile.lpath}"/>

			<!--

			<ccmklbtype typename = "${jants.build.label}-TEST"

			            global   = "true"/>

			<ccmklabel typename="${jants.build.label}-TEST"

			           viewpath="${basedir}"/>-->

			<cclabel	package       = "@{package}"

						version       = "${antshield.release}"

						findCheckouts = "true"

						mkview        = "true"/>

			<!-- Update the deskpkg file with the version to be released. -->

			<echo message="@{package}_${antshield.release}" file=".undo"/>

			<ant antfile     = "${ant.buildfile.filename}"

			     dir         = "${jants.build.view.path}"

				 inheritAll  = "false"

				 inheritRefs = "false"

				 target      = "@{release-target}">

				<property name="jants.build.version"   value="${antshield.release}"/>

				<property name="jants.build.label"     value="${jants.build.label}"/>

				<property name="jants.build.view.name" value="${jants.build.view.name}"/>

				<property name="jants.build.view.path" value="${jants.build.view.path}"/>

				<property name="jants.project.name"    value="${ant.project.name}"/>

			</ant>

			<cclocklabel labelname="${jants.build.label}"/>

			<ccrmview viewname="${jants.build.view.name}"/>

			<delete file=".undo"/>

		</sequential>

	</macrodef>

	<macrodef name="ant-undo-release">

		<attribute name="package" default="${ant.project.name}"/>

		<sequential>

			<!-- Examine the manifest for the version that was released, and if it is set, set @{package} to that. -->

			<available property="undo.available" file=".undo"/>

			<fail unless="undo.available" message="Release cannot be undone."/>

			<loadfile srcFile=".undo" property="undo.version"/>

			<echo message="Undoing release ${undo.version}"/>

			<ccrmlabel labelname="${undo.version}"/>

			<ccrmview viewname="${user.name}_jats_build_${undo.version}"/>

		</sequential>

	</macrodef>

	<target name="release">

		<ant-release/>

	</target>

	<target name="undo-release">

	    <ant-undo-release/>

	</target>

</project>