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Re: Re-calculate variable values

From: Paul Smith
Subject: Re: Re-calculate variable values
Date: Wed, 30 Sep 2009 13:10:18 -0400

On Thu, 2009-10-01 at 00:15 +0900, Aditya Kher wrote:
> So I was thinking of taking advantage of ability in Make that it
> "automatically re-makes target if the pre-requisite is newer than
> target".
> The only stumbling block as I said is ability on "How to keep newing
> the target". This I am not able to do. May be manipulating an
> environment variable from within Make would help.

I'm not sure I understand.  If all you want to do is ensure that the
runN target is always invoked, you can just declare it to be .PHONY.

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