From: Vicenç <vicencb@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] argp-standalone broken when optimization is enabled
Date: Thu, 14 Jan 2016 11:49:40 +0100 [thread overview]
Message-ID: <CAAMcf8A=g3W+RAPrwQNeRsVYRV0_Y+NqaRM+NbeDD7zXGwVfmA@mail.gmail.com> (raw)
In-Reply-To: <20160114101914.36da8560@free-electrons.com>
On Thu, Jan 14, 2016 at 10:19 AM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Vicen?,
>
> Thanks for your report.
>
> On Wed, 13 Jan 2016 18:15:37 +0100, Vicen? wrote:
>> Hello,
>> could this patch be added to buildroot to fix the issue:
>>
>> https://dev.openwrt.org/browser/trunk/package/libs/argp-standalone/patches/002-no_optimize.patch
>
> Could you describe more precisely what doesn't work ? The OpenWRT
> patch unfortunately doesn't give any details about what it is fixing.
Hello Thomas,
In the OpenWRT page there is a link to the bug fixed by this patch:
https://dev.openwrt.org/ticket/20460
The configuration that fails in my case is when this buildroot options
are enabled:
BR2_OPTIMIZE_3
BR2_TOOLCHAIN_EXTERNAL_GCC_5
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
BR2_PACKAGE_LIBV4L_UTILS
The error reported is the same as in OpenWRT.
argp is provided with the glibc, but the standalone version is
automatically selected when building some packages with musl.
So, libc != glibc plus some other specific package triggers the issue.
Hope this helps.
Thanks,
Vicente.
>
> Thanks!
>
> Thomas
> --
> Thomas Petazzoni, CTO, Free Electrons
> Embedded Linux, Kernel and Android engineering
> http://free-electrons.com
next prev parent reply other threads:[~2016-01-14 10:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-13 17:15 [Buildroot] argp-standalone broken when optimization is enabled Vicenç
2016-01-14 9:19 ` Thomas Petazzoni
2016-01-14 10:49 ` Vicenç [this message]
[not found] ` <CAAMcf8AcZzNpGrvfOaGO-EBPZHfyzojNsKusZr2RuEfC9xE+iw@mail.gmail.com>
2016-01-14 10:57 ` Thomas Petazzoni
2016-01-14 11:54 ` Vicenç
2016-01-14 13:20 ` Thomas Petazzoni
2016-01-14 14:31 ` [Buildroot] [PATCH] package/argp-standalone: Fix build with c99 compilers Vicente Bergas
2016-01-14 19:36 ` Peter Korsgaard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAAMcf8A=g3W+RAPrwQNeRsVYRV0_Y+NqaRM+NbeDD7zXGwVfmA@mail.gmail.com' \
--to=vicencb@gmail.com \
--cc=buildroot@busybox.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.