> An updated diff. Moved the Process lib to the -md sub-package as it links
> against Context.

Apart from opencv nothing new since https://marc.info/?l=openbsd-ports&m=173201614532254&w=2
see also sthen's comments https://marc.info/?l=openbsd-ports&m=173211996204934&w=2

cad/kicad:			Mersenne-Twister
cad/librecad!			filesystem (no upstream fixes yet)
cad/openscad!			filesystem
cad/prusaslicer			param.h pollution
comms/sigrok/pulseview		wants to use C++14 stuff with -std=c++11
emulators/citra			io_service
games/0ad/base			path.leaf() vs path.filename()
games/fifengine			filesystem
games/freeorion			io_service
games/openmw			'no template named 'list' in namespace 'std''
games/vcmi			https://github.com/vcmi/vcmi/pull/5087 is not enough
games/wesnoth			io_service
graphics/opencv			(unsure - flatbuffer related?)
graphics/orthanc/server		filesystem
math/rstudio			io_service (tons of them)
net/fastnetmon			io_service / tcp::resolver
net/i2pd			fixed upstream (and by lucas)
net/icinga/core2,-main		coroutine (no upstream fixes yet)
net/kea,postgresql		signbit (other flavors build)
net/litecoin,no_x11		filesystem (no upstream fixes yet)
textproc/luceneplusplus		1.86 fixed, but https://github.com/luceneplusplus/LucenePlusPlus/issues/208
x11/cegui			error_category