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Date: Thu, 17 Jul 2003 19:12:56 -0400 (EDT)
From: Daniel Eischen <eischen@vigrid.com>
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To: David Xu <davidxu@FreeBSD.org>
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Subject: Re: cvs commit: src/lib/libpthread Makefile src/lib/libpthread/test
 sigsuspend_d.c src/lib/libpthread/thread thr_cancel.c        thr_kern.c
 thr_nanosleep.c thr_private.h thr_sig.c thr_sigmask.c ...
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On Thu, 17 Jul 2003, David Xu wrote:

> davidxu     2003/07/17 16:02:30 PDT
> 
>   FreeBSD src repository
> 
>   Modified files:
>     lib/libpthread       Makefile 
>     lib/libpthread/test  sigsuspend_d.c 
>     lib/libpthread/thread thr_cancel.c thr_concurrency.c 
>                           thr_create.c thr_find_thread.c 
>                           thr_init.c thr_kern.c thr_nanosleep.c 
>                           thr_private.h thr_sig.c thr_sigmask.c 
>                           thr_sigpending.c thr_sigsuspend.c 
>                           thr_sigwait.c thr_yield.c 
>   Log:
>   o Eliminate upcall for PTHREAD_SYSTEM_SCOPE thread, now it
>     is system bound thread and when it is blocked, no upcall is generated.
>   
>   o Add ability to libkse to allow it run in pure 1:1 threading mode,
>     defining SYSTEM_SCOPE_ONLY in Makefile can turn on this option.

Anyone know what makefile hackery to use to get a library
built twice, each time with a different name?  We want
to build libpthread as M:N and libthread as 1:1, all
with the same sources, but with SYSTEM_SCOPE_ONLY
defined for the latter build.  Do we need a different
directory just for this?

-- 
Dan Eischen