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From Anders Hammar <and...@hammar.net>
Subject Re: Producing 2 jars from same sources with different java version ?
Date Fri, 16 Mar 2012 11:45:05 GMT
That's not a good solution. IMO, a good Maven build should build
everything in one build execution so that it gets deployed to the
repo. A correctly repo manager should prevent redeploys. If you build
twice, the pom will be redeployed.

/Anders

On Fri, Mar 16, 2012 at 12:34, Tim Pizey <tim.pizey@gmail.com> wrote:
> On 16 March 2012 09:49, jerem  wrote:
>> Hi,
>>
>> I wonder if it would be possible with Maven to produce, from a same module
>> sources, 2 different jars with classes compiled with different source and
>> target values ?
>>
>> I'm up to using "-d <directory>" as compilerArgument of the
>> maven-compiler-plugin, but it fails with :
>> " javac: invalid flag: -d <directory>"
>>
>> If I run maven with -X option and test the javac command-line logged, it
>> works though ...
>>
>> If that worked I would have 2 executions of compiler (producing
>> target/classes-15 and target/classes-16), then would use 2 executions of
>> maven-jar-plugin to produce both jars with different classifiers if
>> possible.
>>
>> Thanks for help,
>> Jeremie
>
> I suggest you use profiles then you can specify different
> compiler options in each profile and invoke with
>
> mvn deploy -Pjava15
> mvn deploy -Pjava16
>
> cheers
> Tim
>
>
>
> --
> Tim Pizey - http://pizey.net/~timp
>
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