| property set in sub-task not defined | property set in sub-task not defined 2003-03-17 - By Pedro Salazar
Indeed, Dominique!
You're completely right about that. That was *my* mistake and a horrible
one - I was printing ${lib.casspath} ("classpath" spell error).
Once again, thank you! :)
P.S.- Your quickly answers were superb!
Pedro Salazar.
On Mon, 2003-03-17 at 21:30, Dominique Devienne wrote:
> I think you are mistaken, as the following proves:
>
> P:\org_apache\antx>%ANT_HOME%/bin/ant -f lib-classpath.xml
> -Dlib.dir=Z:\dev\null
> Buildfile: lib-classpath.xml
>
> -lib.dir.exists?:
>
> -set.lib.classpath:
>
> test:
> [echo] lib.classpath =
>
> BUILD SUCCESSFUL
> Total time: 1 second
> P:\org_apache\antx>%ANT_HOME%/bin/ant -f lib-classpath.xml
> -Dlib.dir=%JAVA_HOME%\jre\lib
> Buildfile: lib-classpath.xml
>
> -lib.dir.exists?:
>
> -set.lib.classpath:
>
> test:
> [echo] lib.classpath =
> C:\pro\jdk1.4.0_01\jre\lib\ext\dnsns.jar;C:\pro\jdk1.4.0_01\jre\lib\ext\
> jmxri.jar;C:\pro\jdk1.4.0_01\jre\lib\ext\ldapsec.jar;C:\pro\jdk1.4.0_01\jre\
> lib\ext\localedata.jar;C
> :\pro\jdk1.4.0_01\jre\lib\ext\sunjce_provider.jar;C:\pro\jdk1.4.0_01\jre\lib
> \security\local_policy.j
> ar;C:\pro\jdk1.4.0_01\jre\lib\security\US_export_policy.jar
>
> BUILD SUCCESSFUL
> Total time: 1 second
> P:\org_apache\antx>type lib-classpath.xml
> <?xml version="1.0"?>
>
> <!-- ANT build file to test a specific feature or bug of ANT.
> Dominique Devienne <ddevienne@(protected)> Mar 2003
> -->
> <project name="antx" default="test">
>
> <target name="test" depends="-lib.dir.exists?, -set.lib.classpath">
> <property name="lib.classpath" value="" />
> <echo>lib.classpath = ${lib.classpath}</echo>
> </target>
>
> <target name="-lib.dir.exists?">
> <available file="${lib.dir}" type="dir"
> property="lib.dir.exists" />
> </target>
>
> <target name="-set.lib.classpath" if="lib.dir.exists" >
> <path id="lib.classpath">
> <fileset dir="${lib.dir}" includes="*/*.jar" />
> </path>
> <property name="lib.classpath" refid="lib.classpath" />
> </target>
>
> </project>
>
> P:\org_apache\antx>
>
> Regards, --DD
>
> -----Original Message-----
> From: Pedro Salazar [mailto:pedro-b-salazar@(protected)]
> Sent: Monday, March 17, 2003 3:24 PM
> To: Ant Users List
> Subject: RE: property set in sub-task not defined
>
> Hi Dominique,
>
> your sample does not work!
> The output if you "echo" the "${lib.classpath}" is "${lib.classpath}",
> and not is value...
>
> Should I test it OK?
>
> thanks,
> Pedro Salazar.
>
> On Mon, 2003-03-17 at 20:46, Dominique Devienne wrote:
> > Using pure Ant:
> >
> > <target name="init" depends="-lib.dir.exists?, -set.lib.classpath">
> > <property name="lib.classpath" value="" />
> > ...
> > </target>
> >
> > <target name="-lib.dir.exists?">
> > <available file="${lib.dir}" type="dir"
> > property="lib.dir.exists" />
> > </target>
> >
> > <target name="-set.lib.classpath" if="lib.dir.exists" >
> > <path id="lib.classpath">
> > <fileset dir="${lib.dir}" includes="**/*.jar" />
> > </path>
> > <property name="lib.classpath" refid="lib.classpath" />
> > </target>
> >
> > Using Ant-contrib would be nicer of course. Maybe one day it will make it
> to
> > Ant: some committer seem to prefer spaghetti Ant as above than an <if>,
> but
> > maybe just maybe the wind is turning from recent posts on ant-dev... --DD
> >
--
<id name="pedro salazar">
<email>pedro-b-salazar@(protected)</email>
<pgp-key-id>0E129E31D803BC61</pgp-key-id>
</id>
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