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Posted to user@ant.apache.org by Francisco Tolmasky <to...@gmail.com> on 2008/12/04 09:23:26 UTC
Checking version
My build file depends on a certain executable on the system being up
to date. I'd like to be able to check the version of the executable
and see if it is at least a certain number. Is this possible?
something like
<exec executable = "myexec">
<arg value = "--version" /> <!-- store this somehow??? -->
</exec>
<condition property = "notuptodate">
<smallerthan ? thatVersion 5.6 /> <!-- clearly psuedocode -->
</condition>
<fail if ="notuptodate"/>
Any help is greatly appreciated!
Thanks,
Francisco Tolmasky
714-224-6179
tolmasky@gmail.com
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AW: Checking version
Posted by Ja...@rzf.fin-nrw.de.
>My build file depends on a certain executable on the system being up
>to date. I'd like to be able to check the version of the executable
>and see if it is at least a certain number. Is this possible?
>
>something like
>
><exec executable = "myexec">
> <arg value = "--version" /> <!-- store this somehow??? -->
></exec>
>
><condition property = "notuptodate">
> <smallerthan ? thatVersion 5.6 /> <!-- clearly psuedocode -->
></condition>
>
><fail if ="notuptodate"/>
>
>Any help is greatly appreciated!
<exec outputproperty>
Jan
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