─❮ ead.hpp:17,
from ../src/lib/signal_manager.h:29,
from ../src/lib/signaller.h:26,
from ../src/lib/job.h:31,
from ../src/lib/analyse_subtitles_job.h:22,
from ../src/lib/analyse_subtitles_job.cc:22:
/usr/include/boost/atomic/atomic.hpp: In instantiation of ‘class boost::atomics::atomic<boost::optional<int> >’:
../src/lib/player.h:224:38: required from here
224 | boost::atomic<boost::optional<int>> _dcp_decode_reduction;
| ^~~~~
/usr/include/boost/atomic/atomic.hpp:50:73: error: static assertion failed: boost::atomic<T> requires T to be a trivially copyable type
50 | static_assert(atomics::detail::is_trivially_copyable< value_type >::value, "boost::atomic<T> requires T to be a trivially copyable type");
| ^~~~~
/usr/include/boost/atomic/atomic.hpp:50:73: note: ‘std::integral_constant<bool, false>::value’ evaluates to false

Waf: Leaving directory `/tmp/makepkg-build-dir/dcpomatic/src/dcpomatic/build'