On Wed, 3 Jun 2020 at 01:07, Jonathan Wakely <jwakely@xxxxxxxxxxxxxxxxx> wrote: > > On 02/06/20 16:24 +0100, Jonathan Wakely wrote: > >### Boost.Bind > > > >Several packages failed to build because the Boost.Bind placeholders > >_1, _2, _3 etc. are no longer in the global namespace. See the message > >in <boost/bind.hpp>: > > > >BOOST_PRAGMA_MESSAGE( > > "The practice of declaring the Bind placeholders (_1, _2, ...) " > > "in the global namespace is deprecated. Please use " > > "<boost/bind/bind.hpp> + using namespace boost::placeholders, " > > "or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior." > >) > > > >This Boost.Bind issue affects: > > > >bear-factory > >domoticz > >gazebo > >hpx > >liblas > >luxcorerender > >pdns > >pdns-recursor > >uhd > >widelands > > I believe in most cases this can be fixed by changing <boost/bind.hpp> > to <boost/bind/bind.hpp> and adding "using boost::placeholders::_1;" > somewhere. If the codebase is large enough, that can be complicated. In my case, I just defined BOOST_BIND_GLOBAL_PLACEHOLDERS and added a couple of missing includes to <boost/bind.hpp> (which weren't required in previous versions because other boost headers were probably including that). Here [1]. Of course, then I informed upstream. [1] https://src.fedoraproject.org/rpms/rstudio/blob/fb93b3619bcfef3dcfe815e43c93659546e69376/f/0006-boost-173-global-placeholders.patch -- Iñaki Úcar _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
