simplify build parameters
diff --git a/releng.control/localBuildExample/build.properties b/releng.control/localBuildExample/build.properties
deleted file mode 100644
index 6538b6a..0000000
--- a/releng.control/localBuildExample/build.properties
+++ /dev/null
@@ -1,17 +0,0 @@
-
-# adjust depending on which VM's are being used on this machine
-
-
-# some standard ones for Sun
-J2SE-1.4=${env.JAVA_4_HOME}/jre/lib/rt.jar:${env.JAVA_4_HOME}/jre/lib/jsse.jar
-J2SE-1.5=${env.JAVA_5_HOME}/jre/lib/rt.jar:${env.JAVA_5_HOME}/jre/lib/jsse.jar
-ANT_OPTS=-Xms256m -Xmx1024m -XX:MaxPermSize=128M -XX:+UseParallelGC
-JAVADOC_ARGS=-J-Xms256m -J-Xmx1024m -J-XX:MaxPermSize=256m -J-XX:+UseParallelGC
-
-# some standard ones for IBM's JRE
-#J2SE-1.4=${env.JAVA_4_HOME}/jre/lib/core.jar:${env.JAVA_4_HOME}/jre/lib/xml.jar:${env.JAVA_4_HOME}/jre/lib/graphics.jar:${env.JAVA_4_HOME}/jre/lib/server.jar:${env.JAVA_4_HOME}/jre/lib/ibmorbapi.jar:${env.JAVA_4_HOME}/jre/lib/security.jar
-#J2SE-1.5=${env.JAVA_5_HOME}/jre/lib/core.jar:${env.JAVA_5_HOME}/jre/lib/vm.jar:${env.JAVA_5_HOME}/jre/lib/xml.jar:${env.JAVA_5_HOME}/jre/lib/graphics.jar:${env.JAVA_5_HOME}/jre/lib/server.jar:${env.JAVA_5_HOME}/jre/lib/ibmorbapi.jar:${env.JAVA_5_HOME}/jre/lib/security.jar
-#ANT_OPTS="-Xms256m -Xmx1024m"
-#JAVADOC_ARGS="-J-Xms256m -J-Xmx1024m"
-
-# Other Execution Environment classpaths should be added, if/when we need them
diff --git a/releng.wtpbuilder/launchReadme.txt b/releng.wtpbuilder/launchReadme.txt
new file mode 100644
index 0000000..2cfa2e7
--- /dev/null
+++ b/releng.wtpbuilder/launchReadme.txt
@@ -0,0 +1,11 @@
+The build.xml launch file provided in this directory is 
+an example only. It will need to be cusomized for 
+particular machines, and particular needs. 
+It is an example of how to run the build.xml file from the IDE, 
+for local developer tests. It is not used as part of production builds.
+
+In addition to the environment variables and properties in this launch config, 
+the directory pointed to by LOCAL_BUILD_PROPERTIES_DIR can be used 
+to supply many other properties. See the directorty 'localBuildExample' 
+in the releng.control project for a set of example files and properties. 
+
diff --git a/releng.wtpbuilder/releng.wtpbuilder build.xml.launch b/releng.wtpbuilder/releng.wtpbuilder build.xml.launch
new file mode 100644
index 0000000..8d855a0
--- /dev/null
+++ b/releng.wtpbuilder/releng.wtpbuilder build.xml.launch
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<launchConfiguration type="org.eclipse.ant.AntLaunchConfigurationType">
+<booleanAttribute key="org.eclipse.ant.ui.DEFAULT_VM_INSTALL" value="true"/>
+<stringAttribute key="org.eclipse.debug.core.ATTR_REFRESH_SCOPE" value="${workspace}"/>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+<listEntry value="/releng.wtpbuilder/build.xml"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="1"/>
+</listAttribute>
+<booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
+<mapAttribute key="org.eclipse.debug.core.environmentVariables">
+<mapEntry key="ANT_HOME" value="/home/shared/webtools/apps/apache-ant-1.7.0"/>
+<mapEntry key="DISPLAY" value="127.0.0.1:1.0"/>
+<mapEntry key="RELENGMAPS" value="webtools.maps"/>
+<mapEntry key="LOCAL_PREREQS_CACHE" value="/home/shared/workbenchbuild/prereqcache"/>
+<mapEntry key="USE_LOCAL_MAPS" value="false"/>
+<mapEntry key="BASEWS" value="gtk"/>
+<mapEntry key="WTP_CVS_SERVER" value="dev.eclipse.org"/>
+<mapEntry key="JAVA_5_HOME" value="/home/shared/webtools/apps/jdk1.5.0_12"/>
+<mapEntry key="RELENG" value="webtools.maps/releng"/>
+<mapEntry key="BASEOS" value="linux"/>
+<mapEntry key="LOCAL_BUILD_PROPERTIES_DIR" value="/home/shared/workbenchbuild/localBuildProperties"/>
+<mapEntry key="RELENGDALI" value="webtools.maps/releng.dali"/>
+<mapEntry key="CVS_RSH" value="ssh"/>
+<mapEntry key="WTP_CVS_PROTOCOL" value="ext"/>
+<mapEntry key="BUILD_HOME" value="/home/shared/workbenchbuild/"/>
+<mapEntry key="WTP_CVS_USER" value="david_williams"/>
+<mapEntry key="BASEARCH" value="x86"/>
+<mapEntry key="JAVA_4_HOME" value="/home/shared/webtools/apps/j2sdk1.4.2_14"/>
+<mapEntry key="RELENGWTPBUILDER" value="webtools.releng/releng.wtpbuilder"/>
+<mapEntry key="WTP_CVS_ROOT" value="/cvsroot/webtools"/>
+<mapEntry key="RELENGJSF" value="webtools.maps/releng.jsf"/>
+</mapAttribute>
+<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
+<listEntry value="org.eclipse.ui.externaltools.launchGroup"/>
+</listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>
+<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="org.eclipse.ant.internal.ui.antsupport.InternalAntRunner"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="releng.wtpbuilder"/>
+<stringAttribute key="org.eclipse.jdt.launching.SOURCE_PATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_INSTALL_NAME" value="jdk1.5.0_12"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_INSTALL_TYPE_ID" value="org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType"/>
+<mapAttribute key="org.eclipse.ui.externaltools.ATTR_ANT_PROPERTIES">
+<mapEntry key="eclipse.pdebuild.scripts" value="/home/davidw/eclipse/plugins/org.eclipse.pde.build_3.3.0.v20070517/scripts/"/>
+<mapEntry key="build.distribution" value="wtp"/>
+<mapEntry key="mapVersionTag" value="HEAD"/>
+<mapEntry key="eclipse.pdebuild.templates" value="/home/davidw/eclipse/plugins/org.eclipse.pde.build_3.3.0.v20070517/templates/"/>
+<mapEntry key="buildType" value="I"/>
+<mapEntry key="buildBranch" value="R3.0"/>
+<mapEntry key="eclipse.pdebuild.home" value="/home/davidw/eclipse/plugins/org.eclipse.pde.build_3.3.0.v20070517/./"/>
+</mapAttribute>
+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="${workspace_loc:/releng.wtpbuilder/build.xml}"/>
+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_TOOL_ARGUMENTS" value="-d"/>
+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="/home/shared/workbenchbuild/"/>
+<stringAttribute key="process_factory_id" value="org.eclipse.ant.ui.remoteAntProcessFactory"/>
+</launchConfiguration>