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From: Philip Webb <purslow@ca.inter.net>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] No 'libs' in world file?
Date: Mon, 2 Mar 2015 21:10:54 -0500	[thread overview]
Message-ID: <20150303021054.GD1148@ca.inter.net> (raw)
In-Reply-To: <201503030001.10712.dilfridge@gentoo.org>

150303 Andreas K. Huettel wrote:
> If you look at your world file, you should for each line
> be able to immediately say "yes I know what this is and I need it".
> Where "I need it" means "I need it directly"
> and *not* "I need it because some other package needs it". 
> In most cases this means that libraries should not be in the world file. 
> You'll rarely say "Yes I need Boost" : instead you may need LibreOffice
> and that needs Boost ...  The smaller your world file,
> the more freedom portage has to resolve dependencies.

I was going to comment that I had  3  'lib' pkgs in 'world',
but then checked via 'emerge -cpv <pkg>'
& found that all of them --  /sys-libs/readline ncurses zlib  --
were in fact requirements for eg  bash python vim kdelibs cups LO ,
so now I've removed them & hope it will simplify Portage activities a bit.

-- 
========================,,============================================
SUPPORT     ___________//___,   Philip Webb
ELECTRIC   /] [] [] [] [] []|   Cities Centre, University of Toronto
TRANSIT    `-O----------O---'   purslowatchassdotutorontodotca



  reply	other threads:[~2015-03-03  2:11 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-02 14:29 [gentoo-user] No 'libs' in world file? Tanstaafl
2015-03-02 14:42 ` Jc García
2015-03-02 14:47 ` Peter Humphrey
2015-03-02 15:08   ` Neil Bothwick
2015-03-02 14:53 ` Neil Bothwick
2015-03-02 15:05   ` Tanstaafl
2015-03-02 15:11     ` Neil Bothwick
2015-03-02 15:14       ` Tanstaafl
2015-03-02 23:04         ` Neil Bothwick
2015-03-03 13:38           ` Tanstaafl
2015-03-02 15:14 ` Alan McKinnon
2015-03-02 23:01 ` Andreas K. Huettel
2015-03-03  2:10   ` Philip Webb [this message]
2015-03-03 11:19     ` Francisco Ares
2015-03-03 15:23       ` Neil Bothwick
2015-03-04  6:06   ` Walter Dnes
2015-03-04  1:30     ` Daniel Frey
2015-03-04  9:17       ` Walter Dnes
2015-03-04  8:59     ` Peter Humphrey
2015-03-04 10:48       ` Philip Webb
2015-03-04 11:19         ` [OT] " Peter Humphrey
2015-03-04 12:04         ` Neil Bothwick
2015-03-05 16:20     ` Alexander Kapshuk

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