Hello,
I think it is not the same issue as the one reported in this ticket:
https://jira.fd.io/browse/VPP-1244
I'm doing some kind of research project for my company (evaluating libmemif
performance). Unfortunately since GLIBC 2.27 introduction (Ubuntu 18.04) my
test program fails to build with such message if libmemif library is
included:
In file included from libmemif/socket.h:21,
from libmemif/main.c:55:
libmemif/memif_private.h:231:1: error: static declaration of 'memfd_create'
follows non-static declaration
memfd_create (const char *name, unsigned int flags)
^~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/mman-linux.h:117,
from /usr/include/x86_64-linux-gnu/bits/mman.h:49,
from /usr/include/x86_64-linux-gnu/sys/mman.h:41,
from libmemif/main.c:27:
/usr/include/x86_64-linux-gnu/bits/mman-shared.h:46:5: note: previous
declaration of 'memfd_create' was here
int memfd_create (const char *__name, unsigned int __flags) __THROW;
^~~~~~~~~~~~
In file included from libmemif/socket.h:21,
from libmemif/socket.c:33:
libmemif/memif_private.h:231:1: error: static declaration of 'memfd_create'
follows non-static declaration
memfd_create (const char *name, unsigned int flags)
^~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/mman-linux.h:117,
from /usr/include/x86_64-linux-gnu/bits/mman.h:49,
from /usr/include/x86_64-linux-gnu/sys/mman.h:41,
from libmemif/socket.c:28:
/usr/include/x86_64-linux-gnu/bits/mman-shared.h:46:5: note: previous
declaration of 'memfd_create' was here
int memfd_create (const char *__name, unsigned int __flags) __THROW;
I'm using most recent VPP version for this (commit
365e724ffe5c5420b338b20c06a6c73171f39bce).
It seems to be the same error as this one:
https://patchwork.openembedded.org/patch/147682/
Any chance to get this bug resolved in VPP? How I can help with this?
BR,
Rafal
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