From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] package/iputils: patch ping to link against libm
Date: Sat, 20 Feb 2016 15:51:11 +0100 [thread overview]
Message-ID: <20160220155111.368c3657@free-electrons.com> (raw)
In-Reply-To: <1455541206-18200-1-git-send-email-martin@barkynet.com>
Dear Martin Bark,
On Mon, 15 Feb 2016 13:00:06 +0000, Martin Bark wrote:
> ping fails to compile with uClibc based toolchains with the error
>
> undefined reference to `__finite'
>
> Add a patch to link ping against libm to resolve the math library function
> finite().
>
> Note, this error is not seen with glibc based toolchains because finite
> seems to be resolved in both libm and libc.
>
> Fixes:
> http://autobuild.buildroot.net/results/08f7386f75c881bc582b338824f8ccd509b2921e/
> http://autobuild.buildroot.net/results/5aeef61fbd399dd78dc72b9e7cce978e6f1f58b4/
>
> A pull request has been sent to fix this issue upstream, see
> https://github.com/iputils/iputils/pull/42
>
> Signed-off-by: Martin Bark <martin@barkynet.com>
> ---
> package/iputils/0001-ping-link-against-libm.patch | 29 +++++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644 package/iputils/0001-ping-link-against-libm.patch
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2016-02-20 14:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 13:00 [Buildroot] [PATCH 1/1] package/iputils: patch ping to link against libm Martin Bark
2016-02-15 22:17 ` Thomas Petazzoni
2016-02-16 10:13 ` Martin Bark
2016-02-16 19:03 ` Waldemar Brodkorb
2016-02-16 19:58 ` Martin Bark
2016-02-16 20:30 ` Thomas Petazzoni
2016-02-16 20:28 ` Thomas Petazzoni
2016-02-17 0:17 ` Arnout Vandecappelle
2016-02-17 7:56 ` Thomas Petazzoni
2016-02-20 14:51 ` Thomas Petazzoni [this message]
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