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From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>, Kevin <anaknaga@inventati.org>
Subject: Re: Trouble building WireGuard since December releases
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Date: Wed, 24 Jan 2018 13:49:10 -0500
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On Mon 2018-01-22 17:07:38 +0100, Jason A. Donenfeld wrote:
> Ahh, small update. When building this, I noticed:
>
> Makefile:944: "Cannot use CONFIG_STACK_VALIDATION=y, please install
> libelf-dev, libelf-devel or elfutils-libelf-devel"

fwiw, debian had the same issue around libelf-dev with their kernel
source packaging, and treated it as a bug there, which was resolved in
the kernel package itself, rather than requiring additional build
dependencies of all kernel modules: https://bugs.debian.org/886474

(this message is just about libelf-dev; i haven't followed the details
about objtool)

             --dkg