Make the editor build callable from tools/build.py

editor/tools/features/com.google.dart.tools.deploy.feature_releng/build-common.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- ====================================================================== 
      Sep 6, 2011 4:17:37 PM                                                        
 
      Dart Tools build common Ant Script    
      Common targets and macros for the build of Dart Tools
                    
      mrrussell                                                                
      ====================================================================== -->
 <project name="Dart Tools build common Ant Script" default="notStandalone">
@@ skipping 128 matching lines @@
         <fail>*
             **********************************
             Error: 
             ${user.os.property.file} must exist.
             In the directory ${data.location}
             look at ${data.location}/chrome-bot.linux.properties
             and use it as a template to create 
             ${user.os.property.file}
             **********************************
             <condition>
+              <and>
+                <not><isset property="build.no.properties"/></not>
                 <not>
                     <available file="${user.os.property.file}" type="file" />
                 </not>
+              </and>
             </condition>
         </fail>
         <echo message="reading ${user.os.property.file}" />
         <property file="${user.os.property.file}" />
     </target>
     
     <!-- read the properties files -->
     <target name="readProperties" depends="configDataLocation, readOsSpecificPropertyFile">
         <property name="user.property.file" location="${data.location}/${user.name}.properties" /> 
         <property name="default-user.property.file" location="${data.location}/default-user.properties" /> 
         <property name="eclipse.property.file" location="${data.location}/eclipse-platform.properties" />
         <echo message="reading ${eclipse.property.file}" />
         <property file="${eclipse.property.file}" />
         <!--
           validate that the ${user.name}.property file exists
         -->
-        <fail>*
+        <fail>
             **********************************
             Error: 
             ${user.property.file} must exist.
             In the directory ${data.location}
             copy the "user.properties" file to "${user.name}.properties"
             and adjust the content for your build situation
             **********************************
             <condition>
+              <and>
+                <not><isset property="build.no.properties"/></not>
                 <not>
                     <available file="${user.property.file}" type="file" />
                 </not>
+              </and>
             </condition>
         </fail>
         <echo message="reading ${user.property.file}" />
         <property file="${user.property.file}" />
         
         <!--
           validate that the default-user.property file exists
         -->
         <fail>Error: 
             ${default-user.property.file} must exist.
@@ skipping 95 matching lines @@
     ********************************************************************************
     -->
     <macrodef name="setupEclipse">
         <attribute name="location" />
         <attribute name="version" />
         <attribute name="arch" />
         <attribute name="os.ws" />
         <sequential>
             <echo message="setting up Eclipse @{version} (@{arch} @{os.ws} in @{location})" />
             <mkdir dir="${build.downloads}" />
-            <echoproperties prefix="eclipse-" />
+            <!-- echoproperties prefix="eclipse-" / -->
             <get src="${eclipse-sdk.@{version}.url}/${eclipse-sdk.@{version}.@{os.ws}.@{arch}.zip}"
                  dest="${build.downloads}/eclipse-SDK-@{version}-@{os.ws}-@{arch}.${eclipse-sdk-@{os.ws}.ext}" 
                  verbose="true" 
                  usetimestamp="true"/>
             <mkdir dir="@{location}"/>
             <expandArchive archive-name="${build.downloads}/eclipse-SDK-@{version}-@{os.ws}-@{arch}.${eclipse-sdk-@{os.ws}.ext}" 
                            output-dir="@{location}"/>
         </sequential>
     </macrodef>
 
@@ skipping 346 matching lines @@
         <condition property="do.unzip">
             <istrue value="${is.zip}"/>
         </condition>
     </target>
 
     <target name="-unzipFile" if="do.unzip">
         <unzip src="${archive.name}" dest="${output.dir}" />
     </target>
     
     <target name="-untarFile" unless="do.unzip">
-        <untar  src="${archive.name}" dest="${output.dir}" compression="gzip" />
+        <untar src="${archive.name}" dest="${output.dir}" compression="gzip" />
     </target>
 
 </project>