HEADS UP: LLVM Update requires C++14 host compiler

[mlelstv%serpens.de@localhost (Michael van Elst)]

Hello,

since the update to LLVM 10.0.0git a few days ago, building NetBSD
now requires a Host Compiler that supports C++14. As a consequence
it is no longer possible to build NetBSD on NetBSD-7 or older,
some other cross-build platforms are affected too.

If you build NetBSD yourself You either need to update the build host
accordingly (e.g. to NetBSD-8.2) or disable building of LLVM and the
LLVM runtime (required for modern Mesa and Gallium drivers). The latter
can be achieved with the options

MKLLVM=no
MKLLVMRT=no

in the make configuration /etc/mk.conf.


Greetings,
-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."