From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] [sim] ... doesn't build
Date: Sat, 27 May 2006 17:24:31 +0200 [thread overview]
Message-ID: <17528.28463.599578.54637@domain.hid> (raw)
In-Reply-To: <44786C8F.9070201@domain.hid>
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Jan Kiszka wrote:
> Hi,
>
> I just tried to get the simulator from trunk built but failed here:
>
> In file included from ../../../../xenomai/sim/../include/posix/posix.h:29,
> from
> ../../../../xenomai/sim/../ksrc/skins/posix/internal.h:24,
> from
> ../../../../xenomai/sim/../ksrc/skins/posix/thread.h:23,
> from
> ../../../../xenomai/sim/../ksrc/skins/posix/sched.c:48:
> ../../../../xenomai/sim/../include/posix/pthread.h:246: conflicting
> types for `pthread_attr_getaffinity_np'
> /usr/include/pthread.h:383: previous declaration of
> `pthread_attr_getaffinity_np'
> ../../../../xenomai/sim/../include/posix/pthread.h:249: conflicting
> types for `pthread_attr_setaffinity_np'
> /usr/include/pthread.h:377: previous declaration of
> `pthread_attr_setaffinity_np'
>
> Looks like glibc-2.4 (that one comes with my opensuse 10.1) now also
> knows get/setaffinity. Prototypes of glibc:
>
> extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
> size_t __cpusetsize,
> __const cpu_set_t *__cpuset)
> __THROW;
> extern int pthread_attr_getaffinity_np (__const pthread_attr_t *__attr,
> size_t __cpusetsize,
> cpu_set_t *__cpuset) __THROW;
>
Could you try the attached patch ?
> Moreover, I get tons of this warning:
>
> /usr/include/bits/pthreadtypes.h:69: warning: unnamed struct/union that
> defines no instances
>
> But this is an "imported" issue, isn't it? Likely due to some picky gcc
> switch during the simulator build.
It depends on what is defined at line 69 of pthreadtypes.h...
--
Gilles Chanteperdrix.
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Index: sim/skins/posix/posix_overrides.h
===================================================================
--- sim/skins/posix/posix_overrides.h (revision 1135)
+++ sim/skins/posix/posix_overrides.h (working copy)
@@ -72,6 +72,8 @@
#define pthread_attr_setname_np pse51_threadattr_setname_np
#define pthread_attr_getfp_np pse51_threadattr_getfp_np
#define pthread_attr_setfp_np pse51_threadattr_setfp_np
+#define pthread_attr_setaffinity_np pse51_threadattr_setaffinity_np
+#define pthread_attr_getaffinity_np pse51_threadattr_getaffinity_np
#define pthread_create pse51_thread_create
#define pthread_detach pse51_thread_detach
#define pthread_equal pse51_thread_equal
next prev parent reply other threads:[~2006-05-27 15:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-27 15:13 [Xenomai-core] [sim] ... doesn't build Jan Kiszka
2006-05-27 15:24 ` Gilles Chanteperdrix [this message]
2006-05-27 15:34 ` Jan Kiszka
2006-05-27 15:49 ` Gilles Chanteperdrix
2006-05-27 16:06 ` Jan Kiszka
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