Am 09.04.2015 um 11:10 schrieb Paul Moore:
> On Thursday, April 09, 2015 10:21:52 AM Eduardo Otubo wrote:
>> On Thu, Apr 09, 2015 at 05=01=31AM +0200, Andreas Färber wrote:
>>> Hello,
>>>
>>> I am seeing the following build failure on openSUSE Tumbleweed armv7l
>>> with --enable-seccomp in v2.3.0-rc2:
>>>
>>> [ 551s] In file included from qemu-seccomp.c:16:0:
>>> [ 551s] /usr/include/libseccomp/seccomp.h:177:23: error: '__NR_mmap'
>>> undeclared here (not in a function)
>>> [ 551s] #define SCMP_SYS(x) (__NR_##x)
>>> [ 551s] ^
>>> [ 551s] qemu-seccomp.c:36:7: note: in expansion of macro 'SCMP_SYS'
>>> [ 551s] { SCMP_SYS(mmap), 247 },
>>> [ 551s] ^
>>> [ 551s] /usr/include/libseccomp/seccomp.h:177:23: error:
>>> '__NR_getrlimit' undeclared here (not in a function)
>>> [ 551s] #define SCMP_SYS(x) (__NR_##x)
>>> [ 551s] ^
>>> [ 551s] qemu-seccomp.c:57:7: note: in expansion of macro 'SCMP_SYS'
>>> [ 551s] { SCMP_SYS(getrlimit), 245 },
>>> [ 551s] ^
>>> [ 551s] /home/abuild/rpmbuild/BUILD/qemu-2.3.0-rc2/rules.mak:57: recipe
>>> for target 'qemu-seccomp.o' failed
>>> [ 551s] make: *** [qemu-seccomp.o] Error 1
>>>
>>> Is this a problem with libseccomp 2.2.0 / master and needs to be fixed
>>> in the library? Or do we need to #ifdef some syscalls in qemu-seccomp.c?
>>
>> This should be already fixed in the library as mentioned by the
>> maintainer in this[0] thread. Adding Paul Moore in CC. There's also a
>> bug entry on launchpad[1] for that. I provided the patch (before the
>> pull reuqest) requesting for some review and testing but never heard
>> back again. Also CC'ing Karl-Philipp Richter (bug owner) for some
>> opinions on that as well.
>>
>> Regards,
>>
>> [0] http://sourceforge.net/p/libseccomp/mailman/message/32955831/
>> [1] https://bugs.launchpad.net/qemu/+bug/1363641
>
> This should be fixed with libseccomp v2.2.0; if you are still seeing problems
> using v2.2.0 let me know.
This *is* with libseccomp v2.2.0, as mentioned above, and I had checked
that there were no related changes beyond v2.2.0 on your master branch.
Regards,
Andreas
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