Bug #1712
closed
pulseaudio fails to build due to mlockall missed in libc
0%
Description
Hi,
I tried to build pulseaudio from pkgsrc and it failed because of
mlockall() is not in libc.
As far as I understand, that part is not critical and I modified
patch-ab as attached.
Another thing is: we do have mlockall syscall in mman.h AND some code
in kernel sources about this.
Shouldn't we put relevant bits into libc? Sorry, I'm not going to address this.
The system:
dennis@dfly (xterm-color) > gcc -v
Using built-in specs.
Target: i386-pc-dragonflybsd
Configured with: DragonFly/i386 system compiler
Thread model: posix
gcc version 4.1.2 (DragonFly)
dennis@dfly (xterm-color) > uname -a
DragonFly dfly.melent.local 2.5.1-DEVELOPMENT DragonFly
v2.5.1.1031.g8ded21-DEVELOPMENT #1: Wed Mar 24 01:41:57 EET 2010
root@dfly.melent.local:/usr/obj/usr/src/sys/GENERIC i386
Files
Updated by justin over 14 years ago
On Wed, March 31, 2010 7:15 pm, Dennis Melentyev wrote:
Hi,
I tried to build pulseaudio from pkgsrc and it failed because of
mlockall() is not in libc.
As far as I understand, that part is not critical and I modified
patch-ab as attached.
Have you sent this in for pkgsrc via NetBSD's bug reporting page? I had
very quick results yesterday asking for sun-jdk6/sun-jre6 to be unmasked
for DragonFly.
Updated by ahuete.devel over 14 years ago
Hi,
Any update on this? I've just tested the build today again and it
stills fails so I guess the patch hasn't been submitted in a PR.
Cheers,
Antonio Huete
2010/4/1 Justin C. Sherrill <justin@shiningsilence.com>:
On Wed, March 31, 2010 7:15 pm, Dennis Melentyev wrote:
Hi,
I tried to build pulseaudio from pkgsrc and it failed because of
mlockall() is not in libc.
As far as I understand, that part is not critical and I modified
patch-ab as attached.Have you sent this in for pkgsrc via NetBSD's bug reporting page? I had
very quick results yesterday asking for sun-jdk6/sun-jre6 to be unmasked
for DragonFly.
Updated by vsrinivas over 14 years ago
So mlockall/munlockall is a no-op in the kernel, but the syscall handler is
there. We should probably still expose it from libc and have the kernel return
ENOSYS, right?
Updated by ahuete.devel over 14 years ago
Hi,
That sounds like a good idea to me, +1.
Cheers,
Antonio Huete
On 04/11/10 18:00, Venkatesh Srinivas (via DragonFly issue tracker) wrote:
Venkatesh Srinivas <me@acm.jhu.edu> added the comment:
So mlockall/munlockall is a no-op in the kernel, but the syscall handler is
there. We should probably still expose it from libc and have the kernel return
ENOSYS, right?_____________________________________________
DragonFly issue tracker <bugs@lists.dragonflybsd.org>
<http://bugs.dragonflybsd.org/issue1712>
_____________________________________________
Updated by vsrinivas over 14 years ago
Patch to expose mlockall/munlockall, have them return ENOSYS.
Updated by tuxillo over 14 years ago
Hi,
Committed in 5b6d478465a99af56589ef42d9f7a5d90d9adce4
This should fix the build for audio/pulseaudio.
Thanks Venkatesh!
Regards,
Antonio Huete
Updated by vsrinivas over 14 years ago
Perhaps its time to close this bug report?