From 2032535eb650a7fddeef04d21b750dc026f43eb8 Mon Sep 17 00:00:00 2001
From: Bhupendra Bhusman Bhardwaj <bhupendrab@apache.org>
Date: Thu, 21 Dec 2006 16:47:01 +0000
Subject: QPID-227

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@489403 13f79535-47bb-0310-9956-ffa450edef68
---
 java/pom.xml | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

(limited to 'java/pom.xml')

diff --git a/java/pom.xml b/java/pom.xml
index 6cd745726f..7a2790ec5c 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -162,6 +162,7 @@
 
         <pluginManagement>
             <plugins>
+
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-antrun-plugin</artifactId>
@@ -174,6 +175,52 @@
                         </dependency>
 
                     </dependencies>
+
+                    <executions>
+
+                         <!-- This Ant task writes the module name, version and the Subversion version information out to a properties file.
+                              The svnversion command must be available to run from the command line for this to work. The build will not fail if
+                              svnversion cannot be run though.
+                              This is done during the 'compile' phase to reflect the version of the currently compiled code and to ensure that
+                              these properties are up to date when running from a file system classpath. Consider moving this to, or running a second
+                              time, during the 'package' phase to capture the version of any resources added to jar files.
+                              This svnversion command is always run in the top directory to accurately reflect the svnversion range accross all modules 
+                              at the time of the build.
+                              The properties are placed into a file 'version.properties' in the target/classes directory of any child module that runs 
+                              this plugin.
+                              The 'version.properties' file is loaded by the org.apache.qpid.common.QpidProperties class.
+                              Be carefull of the possibility that the 'common' module may run this antrun plugin and recieve its own set of 
+                              version.properties and then the client or broker being built against an older version of the common library ending up with
+                              the wrong version information. This is unlikely to happen because the client or broker should pick up its own properties
+                              from the classpath first. If this happens it will be obvious because the productName property will be 
+                              'Qpid Common Utilities'. If this is a problem then push this ant task down into the client and broker poms and remove it
+                              from here.
+                         -->
+                         <execution>
+                             <id>version_properties</id>
+                             <phase>compile</phase>
+                             <configuration>
+                             <tasks>
+
+                               <exec executable="svnversion" spawn="false" failifexecutionfails="false" 
+                                     dir="${topDirectoryLocation}" outputproperty="svnversion">
+                                 <arg line="."/>
+                               </exec>
+
+                               <!-- Write the version.properties out. -->
+                               <propertyfile file="target/classes/version.properties">
+                                 <entry key="qpid.svnversion" value="${svnversion}"/>
+                                 <entry key="qpid.name" value="${project.name}"/>
+                                 <entry key="qpid.version" value="${project.version}"/>
+                               </propertyfile>
+
+                             </tasks>
+                           </configuration>
+                           <goals>
+                             <goal>run</goal>
+                           </goals>
+                        </execution>
+                   </executions>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
-- 
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