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References: <3F641DAD.4090500@f5.dion.ne.jp>	<86ad97r96r.wl@gray.plala.or.jp> <20030915.002752.74754934.yoshiaki@kt.rim.or.jp>
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Date: Mon, 15 Sep 2003 21:16:18 +0900
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Subject: [FreeBSD-users-jp 76247] Re: pthread option is deprecated
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Yoshiaki Uchikawa wrote:

>$B$&$A$+$o$G$9(B
>
>  
>
>>>>>>From: FUJISHIMA Satsuki <sf@FreeBSD.org>
>>>>>>Date: Sun, 14 Sep 2003 18:49:48 +0900
>>>>>>            
>>>>>>
>
> > At Sun, 14 Sep 2003 16:50:05 +0900,
> > Mine wrote:
> > > cc: The -pthread option is deprecated.
> > > $B$I$&$d$C$F$3$l$r2r7h$G$-$^$9$+!)(B
> > 
> > freebsd-current@freebsd.org$B$rFI$s$G$/$@$5$$!%(B
>
>current$B$r;H$&?M$O(Bfreebsd-current$B$rFI$`$H$7$F0l1~=q$$$F$*$/$H(B
>/usr/src/contrib/gcc/config/freebsd-spec.h$B$h$j(B
>
>/* Provide a LIB_SPEC appropriate for FreeBSD as configured and as
>   required by the user-land thread model.  Before __FreeBSD_version
>   500016, select the appropriate libc, depending on whether we're
>   doing profiling or need threads support.  At __FreeBSD_version
>   500016 and later, threads libraries can be linked with libc.
>   Because of this, and because different (not multiple) threading
>   libraries may be selected in the link option, the -pthread option
>   is no longer supported.  To make matters interesting, we can't
>   actually use __FreeBSD_version provided by <osreldate.h> directly
>   since it breaks cross-compiling.  As a final twist, make it a hard
>   error if -pthread is provided on the command line and gcc was
>   configured with --disable-threads (this will help avoid bug reports
>   from users complaining about threading when they misconfigured the
>   gcc bootstrap but are later consulting FreeBSD manual pages that
>   refer to the mythical -pthread option).  */
>
>$B$H$$$&$3$H$@$=$&$G$9!#(B
>--
>  yoshiaki@kt.rim.or.jp
> ($B$&(B)  
>
>
>  
>
Thank you very much.
It seems I should read many documents before I do something on current.


