[Buildroot] [autobuild.buildroot.net] Your build results for 2017-03-07

[Buildroot] [autobuild.buildroot.net] Your build results for 2017-03-07

[Thomas Petazzoni]

Hello,

Adding Vicente in Cc, since he is our mips(64) expert.

On Wed, 8 Mar 2017 16:04:57 -0600, Chris Frederick wrote:

> I haven't tested firejail on other archs other than x86/x86_64.  We might want to add a build restriction on it.  Any preference as to how to do
> that?
> 
> depends on BR2_x86_64 || BR2_i386
>  - or -
> depends on BR2_ARCH = "x86_64" || BR2_ARCH = "i386"

Is there something in firejail that is architecture specific? If not,
then having architecture dependencies "just because" doesn't seem like
a good idea.

> On 03/08/2017 01:28 AM, Thomas Petazzoni wrote:
> > Hello,
> > 
> > This is the list of Buildroot build failures that occured on
> > 2017-03-07, and for which you are a registered architecture developer
> > or package developer. Please help us improving the quality of
> > Buildroot by investigating those build failures and sending patches to
> > fix them. Thanks!
> > 
> > Build failures related to your packages:
> > 
> >     mips64el |              firejail-0.9.44.8 | http://autobuild.buildroot.net/results/84d9b5dc955895e1a1c1074e3917c44c8fc00365

I see two things here:

common.c:48: error: '__NR_setns' undeclared (first use in this function)

This *could* be related to too old kernel headers, I guess setns() is a
fairly modern system call.

libnetlink.c:110: error: 'RTEXT_FILTER_VF' undeclared (first use in this function)

This one I looked in more details, it was introduced in Linux 3.3, and
the toolchain is using kernel headers from Linux 3.9. So there is a
different problem.

Vicente, do you think you could have a look?

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[Buildroot] [autobuild.buildroot.net] Your build results for 2017-03-07

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

Hi,

 >> > Build failures related to your packages:
 >> > 
 >> >     mips64el | firejail-0.9.44.8 |
 >> > http://autobuild.buildroot.net/results/84d9b5dc955895e1a1c1074e3917c44c8fc00365

 > I see two things here:

 > common.c:48: error: '__NR_setns' undeclared (first use in this function)

 > This *could* be related to too old kernel headers, I guess setns() is a
 > fairly modern system call.

That was my thought as well, but it looks like setns was added in 3.7
for mips, and this toolchain is using 3.9.

I did a quick 'make firejail' with that defconfig, and I cannot
reproduce the issue here :/

-- 
Bye, Peter Korsgaard

[Buildroot] [autobuild.buildroot.net] Your build results for 2017-03-07

[Yann E. MORIN]

Peter, Chris, All,

On 2017-03-09 23:07 +0100, Peter Korsgaard spake thusly:
> >>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
>  >> > Build failures related to your packages:
>  >> > 
>  >> >     mips64el | firejail-0.9.44.8 |
>  >> > http://autobuild.buildroot.net/results/84d9b5dc955895e1a1c1074e3917c44c8fc00365
> 
>  > I see two things here:
> 
>  > common.c:48: error: '__NR_setns' undeclared (first use in this function)
> 
>  > This *could* be related to too old kernel headers, I guess setns() is a
>  > fairly modern system call.
> 
> That was my thought as well, but it looks like setns was added in 3.7
> for mips, and this toolchain is using 3.9.
> 
> I did a quick 'make firejail' with that defconfig, and I cannot
> reproduce the issue here :/

Same here. I even rebuilt in my autobuilder chroot, and still no luck:
it builds fine for me here... :-/

Regards,
Yann E. MORIN.

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