* RE: What difference "--enable-threads=posix" can make
[not found] <616BE6A276E3714788D2AC35C40CD18D640783@whale.softwire.co.uk>
@ 2002-05-23 2:15 ` Rupert Wood
0 siblings, 0 replies; 2+ messages in thread
From: Rupert Wood @ 2002-05-23 2:15 UTC (permalink / raw)
To: 'Muhammad Ali'; +Cc: gcc-help
Muhammad Ali wrote:
> I am building gnu 3.1 on mips-sgi-irix-6.5. I would like to know
> what the difference can be if i use the flag
> "--enable-threads=posix" while running configure for making gnu. And
> if I do not use it what is the difference. Can it make some built in
> features of C++ like streams and string classes thread unsafe. If I
> do not use this.
Exactly that: it defines which thread mechanisms form the 'gthreads'
threading abstraction which is, in turn, used by the C++ and Objective-C
run-time libraries and the central exception handling mechanism in
libgcc (used for C++ and Java at least).
Rup.
^ permalink raw reply [flat|nested] 2+ messages in thread
* What difference "--enable-threads=posix" can make
@ 2002-05-23 2:01 Muhammad Ali
0 siblings, 0 replies; 2+ messages in thread
From: Muhammad Ali @ 2002-05-23 2:01 UTC (permalink / raw)
To: 'gcc-help@gcc.gnu.org'
Hi All,
I am building gnu 3.1 on mips-sgi-irix-6.5 . I would like to know what the
difference can be if i use the flag "--enable-threads=posix" while running
configure for making gnu. And if I do not use it what is the difference. Can
it make some built in features of C++ like streams and string classes thread
unsafe. If I do not use this.
Thanks
Muhammad Ali
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-05-23 2:15 ` What difference "--enable-threads=posix" can make Rupert Wood
2002-05-23 2:01 Muhammad Ali
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