embedlets-developer

[Embedlets-dev] [outhouse] ant build script

[Ted K. <tk...@ya...>]

Andrzej,

If a person is only interested in deploying outhouse on a TINI right now what
would be the proper way to configure outhouse's build.xml file so that the
build process would not fail because the com.ajile.tools.ant.JemBuilderTask
could not be found?

When I comment out the following taskdef line in the build.xml file I can run
most of the tasks:

<taskdef name="JEMBuilder" classname="com.ajile.tools.ant.JemBuilderTask"/>

but with it in not even the 'help' task will run.  So, commenting out this line
works but is there a way to set up the build.xml file so that one does not need
to comment it out?


Ted

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[Embedlets-dev] [outhouse] ant build script

[Andrzej J. T. <an...@ch...>]

> If a person is only interested in deploying outhouse on a TINI right now what
> would be the proper way to configure outhouse's build.xml file so that the
> build process would not fail because the com.ajile.tools.ant.JemBuilderTask
> could not be found?
> 
> When I comment out the following taskdef line in the build.xml file I can run
> most of the tasks:
> 
> <taskdef name="JEMBuilder" classname="com.ajile.tools.ant.JemBuilderTask"/>
> 
> but with it in not even the 'help' task will run.  So, commenting out this
> line works but is there a way to set up the build.xml file so that one does
> not need to comment it out?

The easy way is to copy the aJileAnt.jar file (found in the /lib dir) into 
your <ANT_HOME>/lib dir and leave the taskdef in place.  This will allow Ant 
to find the task definition, even though you won't be using it if you don't 
have an aJile board.


Andrzej Jan Taramina
Chaeron Corporation: Enterprise System Solutions
http://www.chaeron.com

Re: [Embedlets-dev] [outhouse] ant build script

[Nicola K. B. <nic...@ap...>]

Ted Kosan wrote, On 07/03/2003 8.04:
> Topic tags:[ARCH][JAPL][WIRING][DOCS][MGMT][STRATEGY][NEWBIE]
> _______________________________________________
> 
> Andrzej,
> 
> If a person is only interested in deploying outhouse on a TINI right now what
> would be the proper way to configure outhouse's build.xml file so that the
> build process would not fail because the com.ajile.tools.ant.JemBuilderTask
> could not be found?
> 
> When I comment out the following taskdef line in the build.xml file I can run
> most of the tasks:
> 
> <taskdef name="JEMBuilder" classname="com.ajile.tools.ant.JemBuilderTask"/>
> 
> but with it in not even the 'help' task will run.  So, commenting out this line
> works but is there a way to set up the build.xml file so that one does not need
> to comment it out?

Try this:

Use this to see if the class is there: 
http://ant.apache.org/manual/CoreTasks/available.html

Then put the taskdef in a target, call that, and put an if="" attribute 
on that target to make it conditional.

Off the top of my head:

<!-- set have.JEMBuilder==true if the class is present-->
<available property="have.JEMBuilder"
            classname="com.ajile.tools.ant.JemBuilderTask">
   <classpath>
       <fileset dir="lib">
         <include name="**/*.jar"/>
       </fileset>
   </classpath>
</available>

<antcall target="load.JEMBuilder">
...

and make:

<target name="load.JEMBuilder" if="have.JEMBuilder">
   <taskdef name="JEMBuilder"
            classname="com.ajile.tools.ant.JemBuilderTask"/>
</target>

-- 
Nicola Ken Barozzi                   nic...@ap...
             - verba volant, scripta manent -
    (discussions get forgotten, just code remains)
---------------------------------------------------------------------

Re: [Embedlets-dev] [outhouse] ant build script

[Brill P. <bri...@ro...>]

For a good example of this, see the japl/build.xml
When you first build the platform-jstamp module, it will ask you to enter
the path to the ajile directiory... it then saves that for future use and
adds the aJile runtime to your classpath.

- Brill Pappin
  Rogue Robotics
  www.roguerobotics.com


----- Original Message -----
From: "Nicola Ken Barozzi" <nic...@ap...>
To: <emb...@li...>
Sent: Friday, March 07, 2003 2:54 AM
Subject: Re: [Embedlets-dev] [outhouse] ant build script


> Topic tags:[ARCH][JAPL][WIRING][DOCS][MGMT][STRATEGY][NEWBIE]
> _______________________________________________
>
>
>
> Ted Kosan wrote, On 07/03/2003 8.04:
> > Topic tags:[ARCH][JAPL][WIRING][DOCS][MGMT][STRATEGY][NEWBIE]
> > _______________________________________________
> >
> > Andrzej,
> >
> > If a person is only interested in deploying outhouse on a TINI right now
what
> > would be the proper way to configure outhouse's build.xml file so that
the
> > build process would not fail because the
com.ajile.tools.ant.JemBuilderTask
> > could not be found?
> >
> > When I comment out the following taskdef line in the build.xml file I
can run
> > most of the tasks:
> >
> > <taskdef name="JEMBuilder"
classname="com.ajile.tools.ant.JemBuilderTask"/>
> >
> > but with it in not even the 'help' task will run.  So, commenting out
this line
> > works but is there a way to set up the build.xml file so that one does
not need
> > to comment it out?
>
> Try this:
>
> Use this to see if the class is there:
> http://ant.apache.org/manual/CoreTasks/available.html
>
> Then put the taskdef in a target, call that, and put an if="" attribute
> on that target to make it conditional.
>
> Off the top of my head:
>
> <!-- set have.JEMBuilder==true if the class is present-->
> <available property="have.JEMBuilder"
>             classname="com.ajile.tools.ant.JemBuilderTask">
>    <classpath>
>        <fileset dir="lib">
>          <include name="**/*.jar"/>
>        </fileset>
>    </classpath>
> </available>
>
> <antcall target="load.JEMBuilder">
> ...
>
> and make:
>
> <target name="load.JEMBuilder" if="have.JEMBuilder">
>    <taskdef name="JEMBuilder"
>             classname="com.ajile.tools.ant.JemBuilderTask"/>
> </target>
>
> --
> Nicola Ken Barozzi                   nic...@ap...
>              - verba volant, scripta manent -
>     (discussions get forgotten, just code remains)
> ---------------------------------------------------------------------
>
>
>
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