On Tue, Aug 05, 2014 at 06:04:05PM -0300, Fernando de Oliveira wrote:
>
> ĸen, I'm sorry for that.
>
Thanks, it's why we do development.
> When updating, I rebuild and reinstalled cairomm-1.10.0 and
> glibmm-2.40.0, but not Cdrdao-1.2.3. These were the packages depending
> on libsigc++.
I'm fairly sure that I build cdrdao much earlier in my build, so
for me that package does not use sigc++.
> I knew about the possibility of API break, was in the
> News, one of the last commits did it:
>
> {{{
> Note: The implementation of bug #724496 breaks API for some users,
> but it does not break ABI.
> Only users who have added their own visit_each() overloads are affected by
> the API break. Their programs will still compile, but there will be run-time
> errors, if they rely on auto-disconnection of slots.
> Updated instructions for users who implement their own adaptors are found
> in the description of sigc::adapts<>.
>
> * Replace visit_each() overloads by struct visitor<>.
> Add the test_visit_each test case.
> (Ryan Beasley, Kjell Ahlstedt) Bug #724496
> * signal_impl::notify(): Don't delete signal_impl during erase().
> (Kjell Ahlstedt) Bug #564005 (Alexander Shaduri)
> ...
> }}}
Yes, I saw that, so I was half expecting a problem, but this was a
compile problem.
>
> After spending some hours, I came with this idea, and produced a patch.
>
> Please, try the attached patch reverting that commit. It is compressed,
> uncompressed size > 70KB. If it works, how should we submit: .patch.xz
> or .patch
>
Thanks for that! I've got a "throwaway" build going on my other
desktop machine, to test a few things and to give me somewhere clean
to play with possible solutions for inkscape. At the moment it is
about 1 hour into LFS's chroot. It might be a day or two before it
gets far enough for me to test this (inkscape is the last package in
my normal build).
ĸen
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