Gentoo Archives: gentoo-dev

From: "Paweł Hajdan
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: News item announcing as-needed (glep 42 stuff)
Date: Tue, 27 Jul 2010 13:54:59
Message-Id: 4C4EE53B.5090303@gentoo.org
In Reply to: Re: [gentoo-dev] Re: News item announcing as-needed (glep 42 stuff) by "Tomáš Chvátal"
On 7/27/10 1:36 AM, Tomáš Chvátal wrote:
> Dne 27.7.2010 05:38, Ryan Hill napsal(a): >> Yep. Can I suggest: > >> -Wl,--as-needed has been added to the default profile's LDFLAGS. > >> This option optimizes the linking process, only linking binaries to >> libraries that are trully needed. This way, fewer libraries are loaded >> at runtime and fewer packages need to be rebuilt after library updates. > >> To take advantage of the new default you can either rebuild world now or just >> allow the system to migrate incrementally as it updates. > >> Please note that setting LDFLAGS="<your flags>" in your make.conf will >> override the profile defaults. If you want to add additional LDFLAGS it is >> recommended to use LDFLAGS="${LDFLAGS} <your flags>" instead to avoid this. > >> For more information on --as-needed, read [1]. > >> [1] http://www.gentoo.org/proj/en/qa/asneeded.xml > > > I like this. Consider this as the update :] > With one simple replace s/trully/truly/ :P
I also like Ryan's version. I think it is clear and accurate. Paweł

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