From 9c2a036db3b6d9e34fa564d9e96e95460e9b113b Mon Sep 17 00:00:00 2001
From: Michael Busch <buschmi@apache.org>
Date: Wed, 22 Aug 2007 23:16:48 +0000
Subject: [PATCH] - LUCENE-908: Improvements and simplifications for how the
 MANIFEST file and the META-INF dir are created. - LUCENE-935: Various
 improvements for the maven artifacts. Now the artifacts also include the
 sources as .jar files.

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@568766 13f79535-47bb-0310-9956-ffa450edef68
---
 CHANGES.txt                                   |   7 ++
 build.xml                                     | 117 +++++++++---------
 common-build.xml                              | 106 +++++++---------
 .../analyzers/{pom.xml => pom.xml.template}   |   0
 contrib/ant/{pom.xml => pom.xml.template}     |   0
 .../benchmark/{pom.xml => pom.xml.template}   |   0
 contrib/contrib-build.xml                     |  17 ++-
 .../db/bdb-je/{pom.xml => pom.xml.template}   |   0
 contrib/db/bdb/{pom.xml => pom.xml.template}  |   0
 .../highlighter/{pom.xml => pom.xml.template} |   0
 contrib/lucli/build.xml                       |  11 +-
 contrib/lucli/{pom.xml => pom.xml.template}   |   0
 contrib/memory/{pom.xml => pom.xml.template}  |   0
 .../{pom.xml => pom.xml.template}             |   0
 contrib/queries/{pom.xml => pom.xml.template} |   0
 contrib/regex/{pom.xml => pom.xml.template}   |   0
 .../similarity/{pom.xml => pom.xml.template}  |   0
 contrib/snowball/build.xml                    |  24 +++-
 .../snowball/{pom.xml => pom.xml.template}    |   0
 .../{pom.xml => pom.xml.template}             |   0
 .../surround/{pom.xml => pom.xml.template}    |   0
 contrib/swing/{pom.xml => pom.xml.template}   |   0
 contrib/wordnet/{pom.xml => pom.xml.template} |   0
 .../{pom.xml => pom.xml.template}             |   0
 ...pom.xml => lucene-contrib-pom.xml.template |   0
 ...re-pom.xml => lucene-core-pom.xml.template |   0
 ...s-pom.xml => lucene-demos-pom.xml.template |   0
 ...-pom.xml => lucene-parent-pom.xml.template |   6 +-
 src/demo/demo-build.template                  | 105 ++++++++--------
 29 files changed, 212 insertions(+), 181 deletions(-)
 rename contrib/analyzers/{pom.xml => pom.xml.template} (100%)
 rename contrib/ant/{pom.xml => pom.xml.template} (100%)
 rename contrib/benchmark/{pom.xml => pom.xml.template} (100%)
 rename contrib/db/bdb-je/{pom.xml => pom.xml.template} (100%)
 rename contrib/db/bdb/{pom.xml => pom.xml.template} (100%)
 rename contrib/highlighter/{pom.xml => pom.xml.template} (100%)
 rename contrib/lucli/{pom.xml => pom.xml.template} (100%)
 rename contrib/memory/{pom.xml => pom.xml.template} (100%)
 rename contrib/miscellaneous/{pom.xml => pom.xml.template} (100%)
 rename contrib/queries/{pom.xml => pom.xml.template} (100%)
 rename contrib/regex/{pom.xml => pom.xml.template} (100%)
 rename contrib/similarity/{pom.xml => pom.xml.template} (100%)
 rename contrib/snowball/{pom.xml => pom.xml.template} (100%)
 rename contrib/spellchecker/{pom.xml => pom.xml.template} (100%)
 rename contrib/surround/{pom.xml => pom.xml.template} (100%)
 rename contrib/swing/{pom.xml => pom.xml.template} (100%)
 rename contrib/wordnet/{pom.xml => pom.xml.template} (100%)
 rename contrib/xml-query-parser/{pom.xml => pom.xml.template} (100%)
 rename lucene-contrib-pom.xml => lucene-contrib-pom.xml.template (100%)
 rename lucene-core-pom.xml => lucene-core-pom.xml.template (100%)
 rename lucene-demos-pom.xml => lucene-demos-pom.xml.template (100%)
 rename lucene-parent-pom.xml => lucene-parent-pom.xml.template (93%)

diff --git a/CHANGES.txt b/CHANGES.txt
index 98f3270964a..bfd13ac194e 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -135,6 +135,13 @@ Documentation
 
 Build
 
+ 1. LUCENE-908: Improvements and simplifications for how the MANIFEST
+    file and the META-INF dir are created. (Michael Busch)
+
+ 2. LUCENE-935: Various improvements for the maven artifacts. Now the
+    artifacts also include the sources as .jar files. (Michael Busch)
+
+
 Test Cases
 
 ======================= Release 2.2.0 2007-06-19 =======================
diff --git a/build.xml b/build.xml
index ab8de8b189b..414a4d21165 100644
--- a/build.xml
+++ b/build.xml
@@ -106,62 +106,51 @@
   <!-- ================================================================== -->
 
   <target name="jar-demo" depends="compile-demo">
-    <jar
-      destfile="${build.dir}/${demo.name}.jar"
-      basedir="${build.dir}/classes/demo"
-      excludes="**/*.java">
-      <manifest>
-        <attribute name="Specification-Title" value="Lucene Search Engine: demos"/>
-        <!-- spec version must match "digit+{.digit+}*" -->
-        <attribute name="Specification-Version" value="${version}"/>
-        <attribute name="Specification-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="Implementation-Title" value="org.apache.lucene"/>
-        <!-- impl version can be any string -->
-        <attribute name="Implementation-Version"
-                   value="${version}"/>
-        <attribute name="Implementation-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="X-Compile-Source-JDK" 
-                   value="${javac.source}"/>
-        <attribute name="X-Compile-Target-JDK" 
-                   value="${javac.target}"/>
-	  </manifest>    	
-      <metainf dir="${common.dir}">
-        <include name="LICENSE.txt"/>
-        <include name="NOTICE.txt"/>
-      </metainf>
-    </jar>
+  	<sequential>
+  	  <build-manifest title="Lucene Search Engine: demos"/>
+      <jar
+        destfile="${build.dir}/${demo.name}.jar"
+        basedir="${build.dir}/classes/demo"
+        excludes="**/*.java"
+      	manifest="${manifest.file}">
+        <metainf dir="${common.dir}">
+          <include name="LICENSE.txt"/>
+          <include name="NOTICE.txt"/>
+        </metainf>
+      </jar>
+  	</sequential>
+  </target>
+
+  <target name="jar-demo-src" depends="compile-demo">
+  	<sequential>
+  	  <build-manifest title="Lucene Search Engine: demos"/>
+      <jar
+        destfile="${build.dir}/${demo.name}-src.jar"
+        basedir="src/demo"
+      	manifest="${manifest.file}">
+        <metainf dir="${common.dir}">
+          <include name="LICENSE.txt"/>
+          <include name="NOTICE.txt"/>
+        </metainf>
+      </jar>
+  	</sequential>
   </target>
 
   <target name="war-demo" depends="jar-core,jar-demo">
-    <war destfile="${build.dir}/${demo.war.name}.war"
-         webxml="src/jsp/WEB-INF/web.xml">
-      <fileset dir="src/jsp" excludes="WEB-INF/web.xml"/>
-      <lib dir="${build.dir}" includes="${demo.name}.jar"/>
-      <lib dir="${build.dir}" includes="${final.name}.jar"/>
-      <manifest>
-        <attribute name="Specification-Title" value="Lucene Search Engine: demos"/>
-        <!-- spec version must match "digit+{.digit+}*" -->
-        <attribute name="Specification-Version" value="${version}"/>
-        <attribute name="Specification-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="Implementation-Title" value="org.apache.lucene"/>
-        <!-- impl version can be any string -->
-        <attribute name="Implementation-Version"
-                   value="${version}"/>
-        <attribute name="Implementation-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="X-Compile-Source-JDK" 
-                   value="${javac.source}"/>
-        <attribute name="X-Compile-Target-JDK" 
-                   value="${javac.target}"/>
-	  </manifest>    	
-      <metainf dir="${common.dir}">
-        <include name="LICENSE.txt"/>
-        <include name="NOTICE.txt"/>
-      </metainf>
-    </war>
+    <sequential>
+      <build-manifest title="Lucene Search Engine: demos"/>
+  	  <war destfile="${build.dir}/${demo.war.name}.war"
+           webxml="src/jsp/WEB-INF/web.xml"
+      	   manifest="${manifest.file}">
+        <fileset dir="src/jsp" excludes="WEB-INF/web.xml"/>
+        <lib dir="${build.dir}" includes="${demo.name}.jar"/>
+        <lib dir="${build.dir}" includes="${final.name}.jar"/>
+        <metainf dir="${common.dir}">
+          <include name="LICENSE.txt"/>
+          <include name="NOTICE.txt"/>
+        </metainf>
+      </war>
+    </sequential>
   </target>
 
 
@@ -361,12 +350,24 @@
 
   <target name="dist-all" depends="dist, dist-src"/>
 
-  <target name="generate-maven-artifacts" depends="maven.ant.tasks-check, package">
+  <target name="generate-maven-artifacts" depends="maven.ant.tasks-check, package, jar-src, jar-demo-src">
     <sequential>
-      <m2-deploy pom.xml="lucene-parent-pom.xml"/>
-      <m2-deploy pom.xml="lucene-core-pom.xml"/>
-      <m2-deploy pom.xml="lucene-demos-pom.xml"/>
-      <m2-deploy pom.xml="lucene-contrib-pom.xml"/>
+      <m2-deploy pom.xml="lucene-parent-pom.xml.template"/>
+      <m2-deploy pom.xml="lucene-core-pom.xml.template">
+        <artifact-attachments>
+          <attach file="${build.dir}/${final.name}-src.jar"
+                  classifier="sources"/>
+        </artifact-attachments>
+      </m2-deploy>
+      
+      <m2-deploy pom.xml="lucene-demos-pom.xml.template">
+        <artifact-attachments>
+          <attach file="${build.dir}/${demo.name}-src.jar"
+                  classifier="sources"/>
+        </artifact-attachments>
+      </m2-deploy>
+      
+      <m2-deploy pom.xml="lucene-contrib-pom.xml.template"/>
       <contrib-crawl target="dist-maven"/>
       <!-- do md5 checksums -->
       <checksum forceOverwrite="yes" fileext=".md5">
diff --git a/common-build.xml b/common-build.xml
index 35ba970c6de..94de92a4e43 100644
--- a/common-build.xml
+++ b/common-build.xml
@@ -65,13 +65,7 @@
   <property name="junit.includes" value="**/Test*.java,**/*Test.java"/>
   <property name="junit.excludes" value=""/>
 
-  <patternset id="metainf.includes">
-    <!-- use an explicit include to prevent expensive walking of subdirs
-         that default include triggers
-    -->
-    <include name="FIND_NOTHING"/>
-    <exclude name="**/*"/>
-  </patternset>
+  <property name="manifest.file" location="${common.dir}/build/MANIFEST.MF"/>
 	
   <condition property="build-1-5-contrib">
      <equals arg1="1.5" arg2="${ant.java.version}" />
@@ -220,9 +214,9 @@
 
   <target name="jar-core" depends="compile-core"
     description="Packages the JAR file">
-    <jarify />
+    <jarify/>
   </target>
-	
+
   <target name="maven.ant.tasks-check">
 	<fail unless="maven.ant.tasks.present">
 	  ##################################################################
@@ -233,9 +227,10 @@
   	</fail>
   </target>
 
-  <property name="pom.xml" value="pom.xml"/>
+  <property name="pom.xml" value="pom.xml.template"/>
 
   <macrodef name="m2-deploy" description="Builds a Maven artifact">
+  	<element name="artifact-attachments" optional="yes"/>
     <attribute name="pom.xml" default="${pom.xml}"/>
     <sequential>
       <copy file="@{pom.xml}" tofile="${build.dir}/@{pom.xml}">
@@ -243,73 +238,67 @@
           <filter token="version" value="${version}"/>
         </filterset>
       </copy>
+    	
       <artifact:pom id="maven.project" file="${build.dir}/@{pom.xml}" />
-      <artifact:install file="${build.dir}/${maven.project.build.finalName}.jar">
-        <localRepository location="${maven.dist.dir}"/>
+      <artifact:deploy file="${build.dir}/${maven.project.build.finalName}.jar">
+        <artifact-attachments/>
+      	<remoteRepository url="file://${maven.dist.dir}"/>
         <pom refid="maven.project"/>
-      </artifact:install>
+      </artifact:deploy>
     </sequential>
   </macrodef>  	
 	
 	
+	
+  <macrodef name="build-manifest" description="Builds a manifest file">
+  	<attribute name="title" default="Lucene Search Engine: ${ant.project.name}" />
+  	<sequential>
+      <manifest file="${manifest.file}">
+        <attribute name="Specification-Title" value="@{title}"/>
+		<!-- spec version must match "digit+{.digit+}*" -->
+		<attribute name="Specification-Version" value="${version}"/>
+		<attribute name="Specification-Vendor"
+		           value="The Apache Software Foundation"/>
+		<attribute name="Implementation-Title" value="org.apache.lucene"/>
+		<!-- impl version can be any string -->
+		<attribute name="Implementation-Version"
+		           value="${version} ${svnversion} - ${user.name} - ${DSTAMP} ${TSTAMP}"/>
+		<attribute name="Implementation-Vendor"
+		           value="The Apache Software Foundation"/>
+		<attribute name="X-Compile-Source-JDK" 
+		           value="${javac.source}"/>
+		<attribute name="X-Compile-Target-JDK" 
+		           value="${javac.target}"/>
+	  </manifest>
+  	</sequential>
+  </macrodef>
+	
   <macrodef name="jarify" description="Builds a JAR file">
-    <attribute name="title" default="Lucene Search Engine: ${ant.project.name}" />
+  	<attribute name="basedir" default="${build.dir}/classes/java"/>
+  	<attribute name="destfile" default="${build.dir}/${final.name}.jar"/>
     <element name="manifest-attributes" optional="yes"/>
+  	<element name="metainf-includes" optional="yes"/>
     <sequential>
       <!-- If possible, include the svnversion -->
       <exec dir="." executable="svnversion"
             outputproperty="svnversion" failifexecutionfails="false">
         <arg line="."/>
       </exec>
-     
+      
+      <build-manifest/>
+    	
       <jar
-        destfile="${build.dir}/${final.name}.jar"
-        basedir="${build.dir}/classes/java">
+        destfile="@{destfile}"
+        basedir="@{basedir}"
+      	manifest="${manifest.file}">
         <manifest>
-          <!--
-          http://java.sun.com/j2se/1.5.0/docs/guide/jar/jar.html#JAR%20Manifest
-          http://java.sun.com/j2se/1.5.0/docs/guide/versioning/spec/versioning2.html
-          http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Package.html
-          http://java.sun.com/j2se/1.5.0/docs/api/java/util/jar/package-summary.html
-          http://java.sun.com/developer/Books/javaprogramming/JAR/basics/manifest.html
-          -->
-          <!-- Don't set 'Manifest-Version' it identifies the version of the
-               manifest file format, and should allways be 1.0 (the default)
-  
-               Don't set 'Created-by' attribute, it's purpose is 
-               to identify the version of java used to build the jar,
-               which ant will do by default.
-  
-               Ant will happily override these with bogus strings if you
-               tell it to, so don't.
-  
-               NOTE: we don't use section info because all of our manifest data
-               applies to the entire jar/war ... no package specific info.
-          -->
-          <attribute name="Specification-Title" value="@{title}"/>
-          <!-- spec version must match "digit+{.digit+}*" -->
-          <attribute name="Specification-Version" value="${version}"/>
-          <attribute name="Specification-Vendor"
-                     value="The Apache Software Foundation"/>
-          <attribute name="Implementation-Title" value="org.apache.lucene"/>
-          <!-- impl version can be any string -->
-          <attribute name="Implementation-Version"
-                     value="${version} ${svnversion} - ${user.name} - ${DSTAMP} ${TSTAMP}"/>
-          <attribute name="Implementation-Vendor"
-                     value="The Apache Software Foundation"/>
-          <attribute name="X-Compile-Source-JDK" 
-                     value="${javac.source}"/>
-          <attribute name="X-Compile-Target-JDK" 
-                     value="${javac.target}"/>
-          <manifest-attributes/>
+        	<manifest-attributes/>
         </manifest>
         <metainf dir="${common.dir}">
           <include name="LICENSE.txt"/>
           <include name="NOTICE.txt"/>
         </metainf>
-        <metainf dir=".">
-          <patternset refid="metainf.includes"/>
-        </metainf>
+        <metainf-includes/>
       </jar>
     </sequential>
   </macrodef>
@@ -445,9 +434,7 @@
   </target>
 
   <target name="jar-src" depends="init">
-    <jar destfile="${build.dir}/${final.name}-src.jar">
-      <fileset dir="." includes="src/"/>
-    </jar>
+  	<jarify basedir="${src.dir}" destfile="${build.dir}/${final.name}-src.jar"/>
   </target>
 
   <target name="default" depends="jar-core"/>
@@ -501,3 +488,4 @@
 
 
 
+
diff --git a/contrib/analyzers/pom.xml b/contrib/analyzers/pom.xml.template
similarity index 100%
rename from contrib/analyzers/pom.xml
rename to contrib/analyzers/pom.xml.template
diff --git a/contrib/ant/pom.xml b/contrib/ant/pom.xml.template
similarity index 100%
rename from contrib/ant/pom.xml
rename to contrib/ant/pom.xml.template
diff --git a/contrib/benchmark/pom.xml b/contrib/benchmark/pom.xml.template
similarity index 100%
rename from contrib/benchmark/pom.xml
rename to contrib/benchmark/pom.xml.template
diff --git a/contrib/contrib-build.xml b/contrib/contrib-build.xml
index 992bb3f611d..b869cf24b13 100644
--- a/contrib/contrib-build.xml
+++ b/contrib/contrib-build.xml
@@ -24,7 +24,7 @@
   <property name="build.dir" location="../../build/contrib/${ant.project.name}"/>
   <property name="dist.dir" location="../../dist/contrib/${ant.project.name}"/>
   <property name="maven.dist.dir" location="../../dist/maven"/>
-	
+  	
   <import file="../common-build.xml"/>
 
   <property name="lucene.jar" location="${common.dir}/build/lucene-core-${version}.jar"/>
@@ -75,11 +75,16 @@
     property="pom.xml.present">
   </available>
 			
-  <target name="dist-maven" if="pom.xml.present" depends="compile-core">
-    <artifact:pom file="${common.dir}/build/lucene-parent-pom.xml" id="maven.project"/>
-    <artifact:pom file="${common.dir}/build/lucene-core-pom.xml" id="maven.project"/>
-    <artifact:pom file="${common.dir}/build/lucene-contrib-pom.xml" id="maven.project"/>
-    <m2-deploy/>
+  <target name="dist-maven" if="pom.xml.present" depends="compile-core, jar-src">
+    <sequential>
+      <jarify basedir="${src.dir}" destfile="${build.dir}/${final.name}-sources.jar"/>
+      <m2-deploy>
+        <artifact-attachments>
+          <attach file="${build.dir}/${final.name}-src.jar"
+                  classifier="sources"/>
+        </artifact-attachments>
+      </m2-deploy>
+    </sequential>
   </target>
 
 </project>
diff --git a/contrib/db/bdb-je/pom.xml b/contrib/db/bdb-je/pom.xml.template
similarity index 100%
rename from contrib/db/bdb-je/pom.xml
rename to contrib/db/bdb-je/pom.xml.template
diff --git a/contrib/db/bdb/pom.xml b/contrib/db/bdb/pom.xml.template
similarity index 100%
rename from contrib/db/bdb/pom.xml
rename to contrib/db/bdb/pom.xml.template
diff --git a/contrib/highlighter/pom.xml b/contrib/highlighter/pom.xml.template
similarity index 100%
rename from contrib/highlighter/pom.xml
rename to contrib/highlighter/pom.xml.template
diff --git a/contrib/lucli/build.xml b/contrib/lucli/build.xml
index 34e93e5d8b9..61837dee15f 100644
--- a/contrib/lucli/build.xml
+++ b/contrib/lucli/build.xml
@@ -45,5 +45,14 @@
         <attribute name="Class-Path" value="lib/jline.jar lib/lucene.jar" />
       </manifest-attributes>
     </jarify>
-  </target>
+   </target>
+   
+  <target name="jar-src" depends="init">
+  	<jarify basedir="${src.dir}" destfile="${build.dir}/${final.name}-src.jar">
+      <manifest-attributes>
+        <attribute name="Main-Class" value="lucli.Lucli" />
+        <attribute name="Class-Path" value="lib/jline.jar lib/lucene.jar" />
+      </manifest-attributes>
+  	</jarify>
+  </target>   
 </project>
diff --git a/contrib/lucli/pom.xml b/contrib/lucli/pom.xml.template
similarity index 100%
rename from contrib/lucli/pom.xml
rename to contrib/lucli/pom.xml.template
diff --git a/contrib/memory/pom.xml b/contrib/memory/pom.xml.template
similarity index 100%
rename from contrib/memory/pom.xml
rename to contrib/memory/pom.xml.template
diff --git a/contrib/miscellaneous/pom.xml b/contrib/miscellaneous/pom.xml.template
similarity index 100%
rename from contrib/miscellaneous/pom.xml
rename to contrib/miscellaneous/pom.xml.template
diff --git a/contrib/queries/pom.xml b/contrib/queries/pom.xml.template
similarity index 100%
rename from contrib/queries/pom.xml
rename to contrib/queries/pom.xml.template
diff --git a/contrib/regex/pom.xml b/contrib/regex/pom.xml.template
similarity index 100%
rename from contrib/regex/pom.xml
rename to contrib/regex/pom.xml.template
diff --git a/contrib/similarity/pom.xml b/contrib/similarity/pom.xml.template
similarity index 100%
rename from contrib/similarity/pom.xml
rename to contrib/similarity/pom.xml.template
diff --git a/contrib/snowball/build.xml b/contrib/snowball/build.xml
index a75c033a311..154c355780d 100644
--- a/contrib/snowball/build.xml
+++ b/contrib/snowball/build.xml
@@ -30,10 +30,28 @@
   <property name="snowball.root" value="snowball/website"/>
   <property name="bin.dir" location="bin"/>
 
-  <patternset id="metainf.includes">
-    <include name="SNOWBALL-LICENSE.txt"/>
-  </patternset>
+  <target name="jar" depends="compile" description="Create JAR">
+    <jarify>
+      <metainf-includes>
+        <metainf dir=".">
+          <include name="SNOWBALL-LICENSE.txt"/>
+        </metainf>
+      </metainf-includes>
+    </jarify>
+  </target>
 
+  <target name="jar-src" depends="init"
+    description="Packages the sources as JAR file">
+  	<jarify basedir="${src.dir}" destfile="${build.dir}/${final.name}-src.jar">
+  	  <metainf-includes>
+        <metainf dir=".">
+          <include name="SNOWBALL-LICENSE.txt"/>
+        </metainf>
+      </metainf-includes>
+  	</jarify>
+  </target>
+
+	
   <!-- ====================================================== -->
   <!-- Download Snowball code                                 -->
   <!-- ====================================================== -->
diff --git a/contrib/snowball/pom.xml b/contrib/snowball/pom.xml.template
similarity index 100%
rename from contrib/snowball/pom.xml
rename to contrib/snowball/pom.xml.template
diff --git a/contrib/spellchecker/pom.xml b/contrib/spellchecker/pom.xml.template
similarity index 100%
rename from contrib/spellchecker/pom.xml
rename to contrib/spellchecker/pom.xml.template
diff --git a/contrib/surround/pom.xml b/contrib/surround/pom.xml.template
similarity index 100%
rename from contrib/surround/pom.xml
rename to contrib/surround/pom.xml.template
diff --git a/contrib/swing/pom.xml b/contrib/swing/pom.xml.template
similarity index 100%
rename from contrib/swing/pom.xml
rename to contrib/swing/pom.xml.template
diff --git a/contrib/wordnet/pom.xml b/contrib/wordnet/pom.xml.template
similarity index 100%
rename from contrib/wordnet/pom.xml
rename to contrib/wordnet/pom.xml.template
diff --git a/contrib/xml-query-parser/pom.xml b/contrib/xml-query-parser/pom.xml.template
similarity index 100%
rename from contrib/xml-query-parser/pom.xml
rename to contrib/xml-query-parser/pom.xml.template
diff --git a/lucene-contrib-pom.xml b/lucene-contrib-pom.xml.template
similarity index 100%
rename from lucene-contrib-pom.xml
rename to lucene-contrib-pom.xml.template
diff --git a/lucene-core-pom.xml b/lucene-core-pom.xml.template
similarity index 100%
rename from lucene-core-pom.xml
rename to lucene-core-pom.xml.template
diff --git a/lucene-demos-pom.xml b/lucene-demos-pom.xml.template
similarity index 100%
rename from lucene-demos-pom.xml
rename to lucene-demos-pom.xml.template
diff --git a/lucene-parent-pom.xml b/lucene-parent-pom.xml.template
similarity index 93%
rename from lucene-parent-pom.xml
rename to lucene-parent-pom.xml.template
index ee44a077f2a..a4e4616b4ac 100644
--- a/lucene-parent-pom.xml
+++ b/lucene-parent-pom.xml.template
@@ -20,7 +20,11 @@
     specific language governing permissions and limitations
     under the License.
   -->
-
+  <parent>
+    <groupId>org.apache</groupId>
+    <artifactId>apache</artifactId>
+    <version>4</version>
+  </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.lucene</groupId>
   <artifactId>lucene-parent</artifactId>
diff --git a/src/demo/demo-build.template b/src/demo/demo-build.template
index 5aa099d8ccf..aba681cfcb1 100644
--- a/src/demo/demo-build.template
+++ b/src/demo/demo-build.template
@@ -31,6 +31,8 @@
   <property name="demo.name" value="lucene-demos-${version}"/>
   <property name="demo.war.name" value="luceneweb"/>
 
+  <property name="manifest.file" location="${build.dir}/MANIFEST.MF"/>
+
   <!-- Build classpath -->
   <path id="classpath">
     <pathelement location="${common.dir}/${core.name}.jar"/>
@@ -63,63 +65,37 @@
 
   <target name="jar-demo" depends="compile-demo"
 	description="Build demo jar file">
-    <jar
-      destfile="${demo.name}.jar"
-      basedir="${build.dir}/classes/demo"
-      excludes="**/*.java">
-      <manifest>
-        <attribute name="Specification-Title" value="Lucene Search Engine: demos"/>
-        <!-- spec version must match "digit+{.digit+}*" -->
-        <attribute name="Specification-Version" value="${version}"/>
-        <attribute name="Specification-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="Implementation-Title" value="org.apache.lucene"/>
-        <!-- impl version can be any string -->
-        <attribute name="Implementation-Version"
-                   value="${version}"/>
-        <attribute name="Implementation-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="X-Compile-Source-JDK" 
-                   value="${javac.source}"/>
-        <attribute name="X-Compile-Target-JDK" 
-                   value="${javac.target}"/>
-	  </manifest>    	
-      <metainf dir="${common.dir}">
-        <include name="LICENSE.txt"/>
-        <include name="NOTICE.txt"/>
-      </metainf>
-    </jar>
+	<sequential>
+  	  <build-manifest/>
+	  <jar
+        destfile="${demo.name}.jar"
+        basedir="${build.dir}/classes/demo"
+        excludes="**/*.java"
+        manifest="${manifest.file}">
+        <metainf dir="${common.dir}">
+          <include name="LICENSE.txt"/>
+          <include name="NOTICE.txt"/>
+        </metainf>
+      </jar>
+    </sequential>
   </target>
 
   <target name="war-demo" depends="jar-demo"	
 	description="Build demo war file">
-    <war destfile="${demo.war.name}.war"
-         webxml="src/jsp/WEB-INF/web.xml">
-      <fileset dir="src/jsp" excludes="WEB-INF/web.xml"/>
-      <lib dir="." includes="${demo.name}.jar"/>
-      <lib dir="." includes="${core.name}.jar"/>
-      <manifest>
-        <attribute name="Specification-Title" value="Lucene Search Engine: demos"/>
-        <!-- spec version must match "digit+{.digit+}*" -->
-        <attribute name="Specification-Version" value="${version}"/>
-        <attribute name="Specification-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="Implementation-Title" value="org.apache.lucene"/>
-        <!-- impl version can be any string -->
-        <attribute name="Implementation-Version"
-                   value="${version}"/>
-        <attribute name="Implementation-Vendor"
-                   value="The Apache Software Foundation"/>
-        <attribute name="X-Compile-Source-JDK" 
-                   value="${javac.source}"/>
-        <attribute name="X-Compile-Target-JDK" 
-                   value="${javac.target}"/>
-	  </manifest>    	
-      <metainf dir="${common.dir}">
-        <include name="LICENSE.txt"/>
-        <include name="NOTICE.txt"/>
-      </metainf>
-    </war>
+	<sequential>
+  	  <build-manifest/>
+      <war destfile="${demo.war.name}.war"
+           webxml="src/jsp/WEB-INF/web.xml"
+           manifest="${manifest.file}">
+        <fileset dir="src/jsp" excludes="WEB-INF/web.xml"/>
+        <lib dir="." includes="${demo.name}.jar"/>
+        <lib dir="." includes="${core.name}.jar"/>
+        <metainf dir="${common.dir}">
+          <include name="LICENSE.txt"/>
+          <include name="NOTICE.txt"/>
+        </metainf>
+      </war>
+    </sequential>
   </target>
 
   <!-- ================================================================== -->
@@ -210,6 +186,29 @@
   <!--+
       | M A C R O S
       +-->
+      
+  <macrodef name="build-manifest" description="Builds a manifest file">
+  	<sequential>
+      <manifest file="${manifest.file}">
+        <attribute name="Specification-Title" value="Lucene Search Engine: demos"/>
+		<!-- spec version must match "digit+{.digit+}*" -->
+		<attribute name="Specification-Version" value="${version}"/>
+		<attribute name="Specification-Vendor"
+		           value="The Apache Software Foundation"/>
+		<attribute name="Implementation-Title" value="org.apache.lucene"/>
+		<!-- impl version can be any string -->
+		<attribute name="Implementation-Version"
+		           value="${version}"/>
+		<attribute name="Implementation-Vendor"
+		           value="The Apache Software Foundation"/>
+		<attribute name="X-Compile-Source-JDK" 
+		           value="${javac.source}"/>
+		<attribute name="X-Compile-Target-JDK" 
+		           value="${javac.target}"/>
+	  </manifest>
+  	</sequential>
+  </macrodef>
+      
   <macrodef name="compile">
     <attribute name="srcdir"/>
     <attribute name="destdir"/>