Problem with Boost and long double
Baptiste Daroussin
bapt at FreeBSD.org
Thu Feb 7 07:11:41 UTC 2013
On Wed, Feb 06, 2013 at 11:38:40PM -0500, Pedro Giffuni wrote:
> Hello;
>
> In some boost related code I am working on I found problems [1] thanks
> to the recent patch that enabled long double in boost port.
>
>
> For an explanation on why our libstdc++ doesn't support long double,
> you have to refer to this email:
>
> http://lists.freebsd.org/pipermail/freebsd-hackers/2009-March/028030.html
>
> Curiously it has just been discussed in -toolchain that our
> libstdc++ is misconfigured:
>
> http://docs.freebsd.org/cgi/mid.cgi?510EE5D2.4050409
>
> Perhaps the patch in the post helps fix the issues but for now I would
> request that boost port disables again the long double support.
>
> Thanks,
>
> Pedro.
>
> [1] https://svn.boost.org/trac/boost/ticket/7987
erg I have been happily building on all packages needing boost on my exp-run and
some people ensured me double long was working correctly now :(
But sure I will disable boost as soon as I can, I need to rebuild every ports to
make sure everything is ok (mini exp-run) so won't happen before monday.
regards,
Bapt
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