Re: [Buildroot] [autobuild.buildroot.net] Your daily results for 2022-10-10

Re: [Buildroot] [autobuild.buildroot.net] Your daily results for 2022-10-10

[Leonid Yuriev]

Hi,

Please fix the configuration error of toolchain for microblaze arch.

I already wrote about this problem at the beginning of the summer, and 
then changed the diagnostic message to make the error more obvious.

Basically, the failed assertion (see below) checks that the width of 
l_start end l_len fields of the struct flock are enough to hold values 
of off_t type.
So, the libc in the toolchain is misconfigured or/and has wrong layout 
of headers, etc.

In file included from 
/home/buildroot/autobuild/instance-1/output-1/build/libmdbx-0.11.11/mdbx.c:181:
/home/buildroot/autobuild/instance-1/output-1/build/libmdbx-0.11.11/mdbx.c: 
In function 'lck_op':
/home/buildroot/autobuild/instance-1/output-1/build/libmdbx-0.11.11/mdbx.c:818:38: 
error: static assertion failed: "Support for large/64-bit-sized files is 
misconfigured for the target system and/or toolchain. Please fix it or 
at least disable it completely."
   818 | #define STATIC_ASSERT_MSG(expr, msg) static_assert(expr, msg)
       |                                      ^~~~~~~~~~~~~
/home/buildroot/autobuild/instance-1/output-1/build/libmdbx-0.11.11/mdbx.c:30482:5: 
note: in expansion of macro 'STATIC_ASSERT_MSG'
30482 |     STATIC_ASSERT_MSG(sizeof(off_t) <= sizeof(lock_op.l_start) &&
       |     ^~~~~~~~~~~~~~~~~

Regards.
Leonid.

11.10.2022 08:45, Thomas Petazzoni пишет:
> Hello,
>
> Autobuilder failures
> ====================
>
> Below is a list of build failures reported by the Buildroot autobuilders
> in relation to packages or CPU architectures you are in charge of.
> Please help us improving the quality of Buildroot by investigating those
> build failures and sending patches to fix them.
>
> Results for the 'master' branch
> -------------------------------
>
> Build failures related to your packages:
>
>      arch     |             reason             |                                       url
> -------------+--------------------------------+---------------------------------------------------------------------------------
>   microblaze  |        libmdbx-0.11.11         | http://autobuild.buildroot.net/results/7259eb7ef9eae5702eb17ec228f4312c534981a7
>
>
> Thanks for your contribution to Buildroot!
>
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Re: [Buildroot] [autobuild.buildroot.net] Your daily results for 2022-10-10

[Thomas Petazzoni via buildroot]

Hello Leonid,

On Tue, 11 Oct 2022 14:11:10 +0300
Leonid Yuriev <leo@yuriev.ru> wrote:

> Please fix the configuration error of toolchain for microblaze arch.
> 
> I already wrote about this problem at the beginning of the summer, and 
> then changed the diagnostic message to make the error more obvious.
> 
> Basically, the failed assertion (see below) checks that the width of 
> l_start end l_len fields of the struct flock are enough to hold values 
> of off_t type.
> So, the libc in the toolchain is misconfigured or/and has wrong layout 
> of headers, etc.

This particular configuration was built using the glibc C library. If
you believe there is a bug in glibc, I would suggest to fill in a bug
report at https://sourceware.org/bugzilla/.

Thanks for your help with this!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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