From: Daniel Borkmann <daniel@iogearbox.net>
To: yuzibode@126.com
Cc: netdev@vger.kernel.org
Subject: Re: iproute2: Debian 9 No ELF support
Date: Mon, 17 Sep 2018 11:57:12 +0200 [thread overview]
Message-ID: <b7e1ba40-7cd2-ac4a-7544-ec3ff454ad15@iogearbox.net> (raw)
In-Reply-To: <20180917082353.ebtapq7oxirrzrcu@yubo-2>
On 09/17/2018 10:23 AM, Bo YU wrote:
> Hello,
> I have followed the instructions from:
>
> https://cilium.readthedocs.io/en/latest/bpf/#bpftool
>
> to test xdp program.
> But i can not enable elf support.
>
> ./configure --prefix=/usr
> ```output
> TC schedulers
> ATM no
>
> libc has setns: yes
> SELinux support: no
> ELF support: no
> libmnl support: yes
> Berkeley DB: yes
> need for strlcpy: yes
> libcap support: yes
> ```
> And i have installed libelf-dev :
> ```output
> sudo apt show libelf-dev
> Package: libelf-dev
> Version: 0.168-1
> Priority: optional
> Section: libdevel
> Source: elfutils
> Maintainer: Kurt Roeckx <kurt@roeckx.be>
> Installed-Size: 353 kB
> Depends: libelf1 (= 0.168-1)
> Conflicts: libelfg0-dev
> Homepage: https://sourceware.org/elfutils/
> Tag: devel::library, role::devel-lib
> ```
>
> And gcc version:
> gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
>
> uname -a:
> Linux debian 4.18.0-rc1+ #2 SMP Sun Jun 24 16:53:57 HKT 2018 x86_64 GNU/Linux
>
> Any help is appreciate.
Debian's official iproute2 packaging build says 'libelf-dev' [0], and having
libelf-dev installed should work ...
[...]
Build-Depends: bison,
debhelper (>= 10~),
flex,
iptables-dev,
libatm1-dev,
libcap-dev,
libdb-dev,
libelf-dev,
libmnl-dev,
libselinux1-dev,
linux-libc-dev,
pkg-config,
po-debconf,
zlib1g-dev,
[...]
Did you ran into this one perhaps [1]? Do you have zlib1g-dev installed?
[0] https://salsa.debian.org/debian/iproute2/blob/master/debian/control
[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=885071
next prev parent reply other threads:[~2018-09-17 15:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-17 8:23 iproute2: Debian 9 No ELF support Bo YU
2018-09-17 9:57 ` Daniel Borkmann [this message]
2018-09-17 11:46 ` Bo YU
2018-09-17 12:07 ` Daniel Borkmann
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