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Re: What are the necessary steps to have posix threadsworking on eCos?
- From: Gary Thomas <gthomas at redhat dot com>
- To: Cristiano Ligieri Pereira <cpereira at ics dot uci dot edu>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: 06 Mar 2002 16:49:04 -0700
- Subject: Re: [ECOS] What are the necessary steps to have posix threadsworking on eCos?
- References: <Pine.SOL.4.20.0203061529390.17030-100000@washoe.ics.uci.edu>
On Wed, 2002-03-06 at 16:35, Cristiano Ligieri Pereira wrote:
>
> I'm trying to run an example on linux synthetic. Here is what I'm trying:
>
> ecosconfig new linux
> ecosconfig add CYGPKG_POSIX
>
> U CYGIMP_KERNEL_SCHED_SORTED_QUEUES, new inferred value 1
> U CYGSEM_KERNEL_SCHED_TIMESLICE_ENABLE, new inferred value 1
> U CYGSEM_KERNEL_SCHED_ASR_GLOBAL, new inferred value 1
> U CYGSEM_KERNEL_SCHED_ASR_SUPPORT, new inferred value 1
> U CYGBLD_ISO_SIGSETJMP_HEADER, new inferred value <cyg/posix/sigsetjmp.h>
> U CYGBLD_ISO_SEMAPHORES_HEADER, new inferred value <cyg/posix/semaphore.h>
> U CYGBLD_ISO_POSIX_TIMER_TYPES_HEADER, new inferred value
> <cyg/posix/time.h>
> U CYGBLD_ISO_POSIX_TIMERS_HEADER, new inferred value <cyg/posix/time.h>
> U CYGBLD_ISO_UTSNAME_HEADER, new inferred value <cyg/posix/utsname.h>
> U CYGBLD_ISO_PTHREADTYPES_HEADER, new inferred value <cyg/posix/types.h>
> U CYGBLD_ISO_PTHREAD_IMPL_HEADER, new inferred value <cyg/posix/pthread.h>
> U CYGBLD_ISO_POSIX_LIMITS_HEADER, new inferred value <cyg/posix/limits.h>
> C CYGPKG_POSIX, "requires" constraint not
> satisfied: CYGBLD_ISO_SIGNAL_NUMBERS_HEADER == "<cyg/posix/signal.h>"
> C CYGPKG_POSIX, "requires" constraint not
> satisfied: CYGBLD_ISO_SIGNAL_IMPL_HEADER == "<cyg/posix/signal.h>"
> C CYGINT_ISO_SIGNAL_NUMBERS, "requires" constraint not satisfied: 1 >=
> CYGINT_ISO_SIGNAL_NUMBERS
> C CYGINT_ISO_SIGNAL_IMPL, "requires" constraint not satisfied: 1 >=
> CYGINT_ISO_SIGNAL_IMPL
>
> How do I fix all these requirements? I couldn't find any documentation on
> this...
How about
% ecosconfig new linux posix
% ecosconfig tree
...
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