you could use a <condition> as such:
<condition property="isWindows">
<os family="windows" />
</condition>
with a PatternSet. i.e.:
<patternset id="sources" >
<include name="files" if="isWindows"/>
</patternset>
and then call a target as such:
<target name="fooWindows" if="isWindows"/>
if you make one target per os, and call all of them with an <antcall>, the
right one should get called.
Roland
-----Message d'origine-----
De : Markus Kramer [mailto:[EMAIL PROTECTED]]
Envoye : vendredi 20 septembre 2002 12:53
A : [EMAIL PROTECTED]
Objet : OS-specific execution of any element requested
I don't see a way to constrain elements of a java target to the
operating system.
This leads to "Copy and Paste" java targets, one for each OS, which is a
bad thing.
The following does not work, but it would be nice to have, I think.
I propose that *each* element can have a os attribute.
Below, there are three offending os="windows" attributes at the jvmarg
and the pathelement elements.
The meaning of a jvmarg element with an os="windows" attributes would be
that its only regarded when on Win32.
<java classname="foo.bar.Main"
fork="yes" >
<arg value="${eaffile}"/>
<jvmarg value="-Djava.ext.dirs=${src}/java.ext.dir" />
<jvmarg value="-Djava.library.path=${src}/jmf__Vwin2.1.1a" /
os="windows">
<jvmarg value="${jvmarg}"/>
<classpath refid="extpacFooBar"/>
<classpath>
<pathelement location="${build}"/>
<pathelement location="${src}/mpi/lib/jmf__Vwin2.1.1a/jmf.jar"/
os="windows">
<pathelement location="${src}/mpi/lib/jmf__Vwin2.1.1a/sound.jar"/
os="windows">
</classpath>
</java>
The same is true for OS-specific build pargets.
Does Ant provide a workaround?
best
-Markus
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