svn commit: r261801 - head/contrib/libc++/include

Alexander Kabaev kabaev at gmail.com
Thu Feb 13 01:04:36 UTC 2014


On Wed, 12 Feb 2014 14:03:12 -0500
Jung-uk Kim <jkim at FreeBSD.org> wrote:

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> On 2014-02-12 13:47:57 -0500, David Chisnall wrote:
> > On 12 Feb 2014, at 18:42, Jung-uk Kim <jkim at FreeBSD.org> wrote:
> > 
> >> It seems Apple removed it later.
> >> 
> >> http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20131125/094181.html
> >>
> >>
> >> 
> Do you know what they did?
> > 
> > They decided to break ABI compatibility with the version of XCode
> > that ships with the bug.  This is probably not an option for us,
> > although we might consider it for FreeBSD 11 with a library version
> > bump (it would still be a lot of pain, as you wouldn't be able to
> > mix C++ libraries), but probably not unless we see bug reports
> > related to our slight standards non-compliance (std::pair having an
> > explicit constructor) causing real problems.
> 
> I see.  I am not a big fan of library version bump but standard
> compliance is also very important for us, too.  Hmm... :-(
> 

The refusal to use tools that are there precisely to help to help with
the binary compatibility in favor of mindless library bumps is just sad.

-- 
Alexander Kabaev
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