* Re: [gentoo-user] "The sound of Silence" by glibc
@ 2017-12-06 7:10 99% ` Raffaele Belardi
0 siblings, 0 replies; 1+ results
From: Raffaele Belardi @ 2017-12-06 7:10 UTC (permalink / raw
To: Gentoo
tuxic@posteo.de wrote:
> Hi,
>
> emerge -e @world installs glibc
>
> On my system this kills the build of pulseaudio...which in turn make
> my linux PC one of the most quiet ones...sigh:
>
>>From the compilation output of pulseaudio:
> Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto -c -o pulsecore/libpulsecommon_11.0_la-socket-util.lo `test -f 'pulsecore/socket-util.c' || echo '/var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src/'`pulsecore/socket-util.c
> In file included from /var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src/pulsecore/shm.c:48:0:
> /var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src/pulsecore/memfd-wrappers.h:36:19: error: static declaration of ‘memfd_create’ follows non-static declaration
> static inline int memfd_create(const char *name, unsigned int flags) {
> ^~~~~~~~~~~~
> In file included from /usr/include/bits/mman-linux.h:115:0,
> from /usr/include/bits/mman.h:45,
> from /usr/include/sys/mman.h:41,
> from /var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src/pulsecore/shm.c:37:
> /usr/include/bits/mman-shared.h:46:5: note: previous declaration of ‘memfd_create’ was here
> int memfd_create (const char *__name, unsigned int __flags) __THROW;
> ^~~~~~~~~~~~
> make[3]: *** [Makefile:7991: pulsecore/libpulsecommon_11.0_la-shm.lo] Error 1
> make[3]: *** Waiting for unfinished jobs....
> libtool: compile: x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I/var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src -I.. -I/var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src -I/var/tmp/portage/media-sound/pulseaudio-11.0/work/pulseaudio-11.0/src/modules -I../src/modules -DPA_ALSA_PATHS
>
>
> -rw-r--r-- 1 root root 1872 2017-12-05 17:30 mman.h
> -rw-r--r-- 1 root root 4802 2017-12-05 17:30 mman-linux.h
> -rw-r--r-- 1 root root 2730 2017-12-05 17:30 mman-shared.h
>
> include/bits>qfile /usr/include/bits/mman.h
> sys-libs/glibc (/usr/include/bits/mman.h)
>
>
> How can I get out of this...
Looks like pulseaudio is redefining a glibc function and it is doing it in the wrong way
by adding the static keyword. To me it looks like a pulseaudio problem, not glibc. Not
much you could do except maybe try to comment out the invalid or outdated 'static'
declaration from the pulseaudio's memfd-wrappers.h, but that will probably bring out other
problems. Better open a bug upstream.
There's a pulseaudio-11.1 version in portage, have you tried that already?
raffaele
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2017-12-05 17:54 [gentoo-user] "The sound of Silence" by glibc tuxic
2017-12-06 7:10 99% ` Raffaele Belardi
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