[Buildroot] Analysis of build failures
Ezequiel García
ezequiel at vanguardiasur.com.ar
Fri Feb 7 15:07:22 UTC 2014
On 7 February 2014 11:55, Thomas Petazzoni
<thomas.petazzoni at free-electrons.com> wrote:
[..]
>
> Have a look at config.log to see why it fails to detect that setns() is
> available.
>
Thanks for the tip:
| /* The GNU C library defines this for functions which it implements
| to always fail with ENOSYS. Some functions are actually named
| something starting with __ and the normal name is an alias. */
| #if defined __stub_setns || defined __stub___setns
| choke me
| #endif
Old nios2 kernel ports does not have setns system call. I've confirmed
at least v3.7 (the one I use on production stuff) lacks setns. Latest
v3.12 (development kernel) *does* support setns.
I guess the toolchain people just set it to be unimplemented.
Want a patch masking lxc package on nios2?
--
Ezequiel García, VanguardiaSur
www.vanguardiasur.com.ar
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