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Date:      Tue, 15 Jan 2002 17:58:14 -0500
From:      Ray Kohler <rkohler1@cox.rr.com>
To:        "Mike Meyer" <mwm-dated-1011558328.210f81@mired.org>, "alexus" <ml@db.nexgen.com>
Cc:        questions@FreeBSD.ORG
Subject:   Re: cvsup/make
Message-ID:  <064a81655220f12FE7@mail7.mgfairfax.rr.com>
In-Reply-To: <15428.36920.115486.220565@guru.mired.org>
References:  <15428.36920.115486.220565@guru.mired.org>

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On Tuesday 15 January 2002 03:25 pm, Mike Meyer wrote:
> alexus <ml@db.nexgen.com> types:
> > is there a way to after i did cvsup stable-cvsupfile to do make
> > just only whatever was downloaded from cvsup instead of the
> > whole thing all over again?
>
> Not reliably. That's why the documented method is to do the whole
> thing all over again.
>
> However, you can build and install the current set of tools with
> "make install". That will only rebuild and reinstall things that
> have changed - assuming the dependencies are right.  I'm not sure
> whether that target updates the same set of objects as the
> "world" targets, so you may need to "make install" after you've
> done an "installworld" to set things up properly.
>
> Be warned: this builds things with the currently installed tools
> instead of the toolset in the source tree. That can cause things
> to fail to build, or to fail in unexpected ways after they are
> installed. If you have any problems *at all* after updating via
> "make install", do a "make world" to build the system with the
> proper toolset before bothering to report it.

I just wanted to point out (to both the asker and the answerer) 
that this "make install" thing is certainly not a supported thing 
to do (i. e., you can do it if you want but if Weird Things Happen 
then most people will just say "I told you so.")

No rudeness/pedantry intended, but I couldn't think of a "nice" way 
to say it and I was virtually gasping in horror at someone being 
advised to do the equivalent of "voiding the warranty."

-- 
Ray Kohler
Who made the world I cannot tell;
'Tis made, and here am I in hell.
My hand, though now my knuckles bleed,
I never soiled with such a deed.
		-- A. E. Housman

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