So if I add "prereqs" to a goal they won't be run again? Is this in any doc?
Then there's no new functionality needed, only use prereqs and attainGoal
properly ?

> -----Original Message-----
> From: Brett Porter [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, July 31, 2004 4:12 PM
> To: Maven Developers List
> Subject: RE: Avoid running multiple goals (was: RE: issue w/ 
> test:test goal being run multiple times when dist goal is executed)
> 
> There is an issue in JIRA for this. it is really easy for me 
> to enable this feature, but it breaks existing builds. If we 
> can sacrifice backwards compat., then I'm happy to do it.
> 
> It already works for prereqs.
> 
> I was actually thinking it would be better to add an 
> attribute to the attainGoal that defaulted to false for 
> backwards compat, but when set to true made sure it didn't run again. 
> We can do that in 1.1 if wanted.
> 
> m2 does it completely differently and it is not an issue. 
> There is actually a defined lifecycle :)
> 
> - Brett
> 
> Quoting "March, Andres" <[EMAIL PROTECTED]>:
> 
> > I am also confused as to how goals are determined to be run.  I 
> > thought it would be like ant where a goal would only be run once.  
> > Could someone explain how this is possible and if not why?
> > 
> > > -----Original Message-----
> > > From: Carlos Sanchez [mailto:[EMAIL PROTECTED]
> > > Sent: Friday, July 30, 2004 12:03 PM
> > > To: 'Maven Users List'; [EMAIL PROTECTED]; 'Maven Developers List'
> > > Subject: Avoid running multiple goals (was: RE: issue w/ 
> test:test 
> > > goal being run multiple times when dist goal is executed)
> > > 
> > > I personally run site with junit, clover and jcoverage 
> reports and 
> > > would be difficult to skip test:test.
> > > 
> > > I see it more a general question for all plugins. Maven 
> should keep 
> > > track of goals run and don't run again them. Plugins 
> should be able 
> > > to override that, e.g. clover could set test:test as "not run".
> > > 
> > > I don't know if this was thought for next releases and m2, can 
> > > anyone tell?
> > > 
> > > I'll move this discussion to developer list.
> > > 
> > > Regards
> > > 
> > > Carlos Sanchez
> > > A Coruņa, Spain
> > > 
> > > Oness Project
> > > http://oness.sourceforge.net
> > > 
> > > 
> > > > -----Original Message-----
> > > > From: Eric Pugh [mailto:[EMAIL PROTECTED]
> > > > Sent: Friday, July 30, 2004 6:41 PM
> > > > To: Carlos Sanchez; 'Maven Users List'
> > > > Subject: RE: issue w/ test:test goal being run multiple 
> times when 
> > > > dist goal is executed
> > > >
> > > > Yeah, I'm actually thinking that the pregoal would be 
> the way to 
> > > > go..  But, I see it as something you configure your 
> project..  for 
> > > > example, if you want the tests to run, but you need to do the 
> > > > bytecode manipulation, then set the preGoal to set 
> > > > maven.test.skip=true after running once, and have clover or 
> > > > jcoverage run first..
> > > >
> > > > If you run either first, and then run the junit report, 
> it doesn't 
> > > > have to
> > > > run the test:test again...   What clover or jcoverage output
> > > > has everything
> > > > the report needs..
> > > >
> > > > Eric
> > > >
> > > > > -----Original Message-----
> > > > > From: Carlos Sanchez [mailto:[EMAIL PROTECTED]
> > > > > Sent: Friday, July 30, 2004 5:44 PM
> > > > > To: 'Maven Users List'; [EMAIL PROTECTED]
> > > > > Subject: RE: issue w/ test:test goal being run multiple times 
> > > > > when dist goal is executed
> > > > >
> > > > >
> > > > > Hi,
> > > > >
> > > > > Just be sure that it does't break plugins that need to
> > > > rerun test:test
> > > > > as clover or jcoverage.
> > > > >
> > > > > Regards
> > > > >
> > > > > Carlos Sanchez
> > > > > A Coruņa, Spain
> > > > >
> > > > > Oness Project
> > > > > http://oness.sourceforge.net
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Eric Pugh [mailto:[EMAIL PROTECTED]
> > > > > > Sent: Friday, July 30, 2004 5:41 PM
> > > > > > To: Maven Users List
> > > > > > Subject: RE: issue w/ test:test goal being run multiple
> > > > times when
> > > > > > dist goal is executed
> > > > > >
> > > > > > I've seen the same thing, and actually thought about some
> > > > > > fixes..   Could
> > > > > > make junit-report smarter to only run if the unit test
> > > > report files
> > > > > > don't exist.  Could also introduce some sort of pregoal
> > > > to test:test
> > > > > > that checks and if the tests have been run, then set 
> > > > > > maven.test.skip=true..
> > > > > >
> > > > > > Eric
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Springer, Ian P. [mailto:[EMAIL PROTECTED]
> > > > > > > Sent: Monday, July 26, 2004 6:48 PM
> > > > > > > To: [EMAIL PROTECTED]
> > > > > > > Subject: issue w/ test:test goal being run multiple times 
> > > > > > > when dist goal is executed
> > > > > > >
> > > > > > >
> > > > > > > When I run "maven dist", my project's unit tests get run
> > > > > > three times:
> > > > > > >
> > > > > > > 1) because test:test is a prereq of jar:jar
> > > > > > > 2) because test:test is a prereq of war:webapp
> > > > > > >   (which I call from a 
> dist:prepare-bin-filesystem postgoal 
> > > > > > > in
> > > > > > > maven.xml)
> > > > > > > 3) because junit-report:report does an attainGoal of 
> > > > > > > test:test
> > > > > > >
> > > > > > > Running the unit test three times slows down the 
> dist build
> > > > > > and also
> > > > > > > clutters Maven's output. Does anyone know of a
> > > > workaround for this
> > > > > > > issue?
> > > > > > >
> > > > > > > Thanks,
> > > > > > > Ian
> > > > > > >
> > > > > > >
> > > > > >
> > > > 
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