From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Date: Tue, 24 May 2016 14:44:58 +0100
Subject: [Buildroot] [autobuild.buildroot.net] Build results for
 2016-05-23
In-Reply-To: <574459AC.5010001@zacarias.com.ar>
References: <20160524063023.4C8B610173F@stock.ovh.net>
 <574458DE.4040302@imgtec.com> <574459AC.5010001@zacarias.com.ar>
Message-ID: <57445ADA.1000808@imgtec.com>
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To: buildroot@busybox.net

Hi Gustavo,

On 24/05/16 14:39, Gustavo Zacarias wrote:
> On 24/05/16 10:36, Vicente Olivert Riera wrote:
> 
>> Hello everyone,
>>
>> On 24/05/16 07:30, Thomas Petazzoni wrote:
>>> ===================
>>>
>>>           arm |                 collectd-5.5.1 | NOK |
>>> http://autobuild.buildroot.net/results/24a35b63921cb9d747052f3bbfc3549ed20e18d7/
>>>
>>>      mips64el |                 collectd-5.5.1 | NOK |
>>> http://autobuild.buildroot.net/results/af1eec00e472349c7dca76dcc8dd5cd37d82f5c3/
>>>
>>>         nios2 |                   connman-1.32 | NOK |
>>> http://autobuild.buildroot.net/results/af3743bc0840cecf13664c081d6d205e5a8c9eca/
>>>
>>>      mips64el |                   connman-1.32 | NOK |
>>> http://autobuild.buildroot.net/results/6593e1ca94f98e3c2a5fd90401f709cf2f7b1743/
>>>
>>>           arm |                   connman-1.32 | NOK |
>>> http://autobuild.buildroot.net/results/5937a416c1f320a581b54a7bc61cbb69075e9e43/
>>>
>>>        mipsel |                   connman-1.32 | NOK |
>>> http://autobuild.buildroot.net/results/5ff215f7c91411fef335890d8a86a3482dfdac3b/
>>>
>>
>> I've been looking at these ones and they fail due to some changes made
>> in the Linux kernel that causes conflicts between Linux's linux/if.h and
>> glibc's net/if.h.
>>
>> The failure looks like this in collectd's config.log:
>>
>> linux/if.h:71:2: error: redeclaration of enumerator 'IFF_UP'
>>        IFF_UP    = 1<<0,  /* sysfs */
>>
>> net/if.h:44:5: note: previous definition of 'IFF_UP' was here
>>        IFF_UP = 0x1,  /* Interface is up.  */
>>
>> And like this on conman:
>>
>> linux/if.h:86:2: error: redeclaration of enumerator 'IFF_DYNAMIC'
>>    IFF_DYNAMIC   = 1<<15, /* sysfs */
>>
>> net/if.h:79:5: note: previous definition of 'IFF_DYNAMIC' was here
>>       IFF_DYNAMIC = 0x8000 /* Dialup device with changing addresses.  */
>>
>> This problem has been already fixed upstream:
>>
>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a91cb61bb995e5571098188092e296192309c77
>>
>>
>> Anyone has an idea how to workaround this downstream?
> 
> Hi Vicente.
> Yes, don't use 4.5.0 - 4.5.4 headers, it's already fixed by dropping the
> connman workaround patch which isn't compatible with the proper fix,
> Thomas rebuilding the test toolchains and bumping the headers to 4.5.5.
> As for covering the broken headers scenario any patch that's created for
> that is unlikely to be accepted upstream, and any toolchain that ships
> with those broken headers could be called "broken".

Ah, then there is nothing to fix :P Just wait.

Thanks,

Vincent.

> Regards.