automating some update scripts
diff --git a/org.eclipse.wtp.releng.webupdatesite/build-home/createDigests.xml b/org.eclipse.wtp.releng.webupdatesite/build-home/createDigests.xml
new file mode 100644
index 0000000..5e28781
--- /dev/null
+++ b/org.eclipse.wtp.releng.webupdatesite/build-home/createDigests.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project basedir="." default="createDigest">
+
+ <target name="createDigest" depends="checkArgs">
+
+ <property name="java15-home"
+ value="/home/data/users/david_williams/ibm-java2-ppc-50/jre" />
+ <property name="buildDirectory"
+ value="${basedir}" />
+
+ <java jar="${eclipse.home}/startup.jar"
+ fork="true"
+ jvm="${java15-home}/bin/java"
+ failonerror="true"
+ maxmemory="128m"
+ dir="${buildDirectory}">
+ <arg line="-application org.eclipse.update.core.siteOptimizer" />
+ <arg line="-digestBuilder -digestOutputDir=${updateSite} -siteXML=${updateSite}/site.xml" />
+ </java>
+
+ </target>
+
+ <target name="checkArgs">
+ <fail message="eclipse.home and updateSite must be set.">
+ <condition>
+ <and>
+ <not>
+ <isset property="eclipse.home" />
+ </not>
+ <not>
+ <isset property="updateSite" />
+ </not>
+ </and>
+ </condition>
+ </fail>
+ </target>
+
+
+</project>