How to find out the current platform using Ant -


i'm creating installer using ant , i'm facing problem. need create file different extension depending on platform (unix or windows) don't know how current platform ant.

can me? thank in advance, joshua.

is you're attempting in build.xml? <condition> task supports condition os can determine platform install script:

<condition property="is.windows">    <os family="windows"/> </condition>

then can split tasks unix , windows:

<target name="deploy"     depends="deploy.unix, deploy.windows">     <yadda/>     <yadda/>     <yadda/> </target>  <target name="deploy.unix"         unless="is.windows">     <yadda/>     <yadda/>     <yadda/> </target>   <target name="deploy.windows"     if="is.windows">     <yadda/>     <yadda/>     <yadda/> </target>

the deploy target call both deploy.unix , deploy.windows. however, deploy.unix target skipped if it's windows system , deploy.windows skipped if it's not windows system.

and, if you're using <exec> task, can specify if you're running windows or unix:

 <exec executable="${unix.program}"      osfamily="unix"/>   <exec executable="${windows.program}"      osfamily="windows"/>

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