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Re: [patch] Default to --enable-libstdcxx-time=auto
- From: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Jonathan Wakely <jwakely dot gcc at gmail dot com>, Benjamin Kosnik <bkoz at redhat dot com>, Paolo Carlini <paolo dot carlini at oracle dot com>, libstdc++ <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 24 May 2013 15:51:50 +0200
- Subject: Re: [patch] Default to --enable-libstdcxx-time=auto
- References: <yddbo81whlf dot fsf at CeBiTec dot Uni-Bielefeld dot DE> <20130523205022 dot GF1377 at tucnak dot redhat dot com> <ydd7gipwh3a dot fsf at CeBiTec dot Uni-Bielefeld dot DE> <20130523210611 dot GH1377 at tucnak dot redhat dot com> <ydd38tdwgis dot fsf at CeBiTec dot Uni-Bielefeld dot DE> <yddy5b5uzuq dot fsf at CeBiTec dot Uni-Bielefeld dot DE> <20130524075705 dot GK1377 at tucnak dot redhat dot com> <yddk3mopxat dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE> <20130524132117 dot GT1377 at tucnak dot redhat dot com> <ydd38tcpkks dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE> <20130524134056 dot GU1377 at tucnak dot redhat dot com>
Jakub Jelinek <jakub@redhat.com> writes:
> On Fri, May 24, 2013 at 03:35:15PM +0200, Rainer Orth wrote:
>> > I've posted today wouldn't work well on Solaris?
>>
>> It should work on the 4.8 branch (I'll include it in my bootstraps this
>> weekend), but on mainline the failures due to missing nanosleep/-lrt
>> will remain.
>
> Thanks. Please make sure to use
> http://gcc.gnu.org/ml/gcc-patches/2013-05/msg01456.html
> rather than the earlier broken patch.
Yep, I'd seen that.
> Yeah, the patch isn't meant to fix the pre-existing issues on the trunk
> on Solaris, it is just about the ABI thing plus enablement to do the
> real thing on Linux using syscall function; but, with the ABI change
> either the =auto changes for Solaris can be safely reverted, or
> your patch applied, whatever else.
>
> Note that for 4.8.1 this is kind of urgent, because it is blocking 4.8.1-rc2
> and thus also 4.8.1 release, so the sooner this gets resolved, the better.
I've now fired off the various Solaris bootstraps. It may take until
tomorrow that I can report final results.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University