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Posted to issues@maven.apache.org by "Harald Entner (JIRA)" <ji...@codehaus.org> on 2009/10/22 18:41:26 UTC

[jira] Commented: (MANTRUN-121) Difference between Ant and Maven Antrun plugin

    [ http://jira.codehaus.org/browse/MANTRUN-121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=195597#action_195597 ] 

Harald Entner commented on MANTRUN-121:
---------------------------------------

Ant: 

Apache Ant version 1.7.1 compiled on June 27 2008

maven-antrun-plugin:

[DEBUG] Plugin dependencies for:

org.apache.maven.plugins:maven-antrun-plugin:1.3

are:

org.apache.maven:maven-plugin-api:jar:2.0.4:runtime
org.apache.maven:maven-project:jar:2.0.4:runtime
org.apache.maven:maven-artifact:jar:2.0.4:runtime
org.codehaus.plexus:plexus-utils:jar:1.5.6:runtime
org.apache.ant:ant-launcher:jar:1.7.1:runtime
org.apache.ant:ant:jar:1.7.1:runtime

> Difference between Ant and Maven Antrun plugin
> ----------------------------------------------
>
>                 Key: MANTRUN-121
>                 URL: http://jira.codehaus.org/browse/MANTRUN-121
>             Project: Maven 2.x Antrun Plugin
>          Issue Type: Bug
>    Affects Versions: 1.3
>         Environment: Redhat Enterprise Linux 5, Windows XP
>            Reporter: Harald Entner
>         Attachments: bugreport.zip
>
>
> There is a difference between the _maven antrun plugin_ and _ant_ itself, which is a complete show stopper in my case. (actually i invoke ant (via exec) from within maven now!)
> The problem occurs when providing a property to the _maven-antrun-plugin_. There are two build files, build1 and build2. build1 invokes build2, the property is known in build1 but not known in build2. This seems somehow obvious, as _inheritall_ is false .In my case this part of code is generated by netbeans, so i must not change this value, it would work when _inheritall_ is set to true - so maybe this is a bug in _ant_ itself. Still a different behaviour between _ant_ and _maven-antrun-plugin_.
> The code can be seen here [1]
> The result (and commands used) can be seen here [2]
> [1]
> {code:title=build1}
> <project name="Bugreport" default="test" basedir=".">
>   <target name="test">
>     <echo>${property}</echo>
>     <ant target="test_property" inheritall="false" antfile="sub/build.xml"/>
>   </target>
> </project>
> {code}
> {code:title=build2}
> <project name="Sub" default="test" basedir=".">
>   <target name="test_property" >
>     <echo>${property}</echo>
>   </target>
> </project>
> {code}
> {code:title=pom.xml}
> <?xml version="1.0" encoding="UTF-8"?>
> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
> 	<modelVersion>4.0.0</modelVersion>
> 	<groupId>at.test</groupId>
> 	<artifactId>bugreport</artifactId>
> 	<packaging>pom</packaging>
> 	<version>1.0-SNAPSHOT</version>
> 	<name>Bugreport - difference between ant and maven-ant-run-plugin</name>
> 	<build>
> 		<plugins>
> 			<plugin>
> 				<artifactId>maven-antrun-plugin</artifactId>
> 				<executions>
> 					<execution>
> 						<id>ant-magic</id>
> 						<phase>prepare-package</phase>
> 						<goals>
> 							<goal>run</goal>
> 						</goals>
> 						<configuration>
> 							<tasks>
> 								<property name="property" value="test"/>
> 								<ant antfile="${basedir}/build.xml"/>
> 							</tasks>
> 						</configuration>
> 					</execution>
> 				</executions>
> 			</plugin>
> 		</plugins>
> 	</build>
> </project>
> {code}
>  [2] The result when invoking
> {code:title=Result}
> C:\dev\test\bugreport>ant -Dproperty=test
> Buildfile: build.xml
> test:
>      [echo] test
> test_property:
>      [echo] test
> BUILD SUCCESSFUL
> Total time: 0 seconds
> C:\dev\test\bugreport>mvn install
> [INFO] Scanning for projects...
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Bugreport - difference between ant and maven-ant-run-plugin
> [INFO]    task-segment: [install]
> [INFO] ------------------------------------------------------------------------
> [INFO] [antrun:run {execution: ant-magic}]
> [INFO] Executing tasks
> test:
>      [echo] test
> test_property:
>      [echo] ${property}
> [INFO] Executed tasks
> [INFO] [site:attach-descriptor {execution: default-attach-descriptor}]
> [INFO] [install:install {execution: default-install}]
> [INFO] Installing C:\dev\test\bugreport\pom.xml to C:\Dokumente und Einstellungen\HEN\.m2\repository\at\test\b
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD SUCCESSFUL
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 2 seconds
> [INFO] Finished at: Thu Oct 22 18:01:10 CEST 2009
> [INFO] Final Memory: 9M/508M
> [INFO] ------------------------------------------------------------------------
> C:\dev\test\bugreport>
> {code}

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