Date: Wed, 19 Feb 2014 11:31:00 +1030
From: Alan Modra <amodra@gmail.com>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
        Andi Kleen <andi@firstfloor.org>, mmarek@suse.cz,
        Cary Coutant <ccoutant@google.com>,
        Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [RFC] kbuild: drop use of "ld -r" for intermediate links of
 vmlinux
Message-ID: <20140219010100.GA3386@bubble.grove.modra.org>
References: <20140216203724.GA19216@ravnborg.org>
 <20140218145856.GZ3386@bubble.grove.modra.org>
 <20140218214801.GA25163@ravnborg.org>
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On Tue, Feb 18, 2014 at 10:48:01PM +0100, Sam Ravnborg wrote:
> > Another possibility is to use thin archives to package up the objects.
> > Thin archives are like normal archives except they just contain paths
> > to the objects, not the object contents.  Paths are flattened when
> > adding one thin archive to another.  I think Stephen may have tried
> > that idea too.
> I just coded this in a similar simple fashion.
> It broke building vdso - needs to look into that and will get back when I may
> understand why my link suddenly broke.

Missing --whole-archive?

-- 
Alan Modra
Australia Development Lab, IBM
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