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Date: Mon, 31 Aug 2009 10:53:56 +0200
Message-ID: <7c55bf80908310153k69b44666qc7c041400fb05c3f@mail.gmail.com>
Subject: <target>s unless/if: strangeness in default behaviour (imho) (ant
	1.6.5)
From: Francis GALIEGUE <fge@one2team.com>
To: Ant Users List <user@ant.apache.org>
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Hello everyone,

I have noticed something strange in the if=3D"" and unless=3D"" attributes
of targets.

Let's say that I have:

<target name=3D"t1"/>

<target name=3D"t2" unless=3D"p2"/>

<target name=3D"t" unless=3D"p" depends=3D"t1, t2"/>

If I:

ant -Dp2=3D1

then, as expected, t1 triggers via t but not t2.

However, if I:

ant -Dp=3D1

I'd have expected none of t1 and t2 to execute, but both are executed!

Which means that the dependencies of a target are executed before even
any if=3D"" or unless=3D"" attributes are taken into account... This is
rather counterintuitive to my eyes. Is this really the expected
behaviour or is this a bug?


--=20

Francis Galiegue
ONE2TEAM
Ing=C3=A9nieur syst=C3=A8me
Mob : +33 (0) 683 877 875
Tel : +33 (0) 178 945 552
fge@one2team.com
40 avenue Raymond Poincar=C3=A9
75116 Paris

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