do people think current builds now? -- I don't

[Greg Troxel <gdt%lexort.com@localhost>]

I updated and ran an update build and had a lot of trouble.  I did a
bunch of cleandirs, but still errors.  I then rm'd my entire objdir,
destdir and tools - really everything.

A fresh build.sh fails:

--- dependall-gpl3 ---
In file included from /n0/gdt/NetBSD-current/src/external/gpl3/gcc/dist/gcc/rtl-ssa/accesses.cc:23:
/n0/gdt/NetBSD-current/src/external/gpl3/gcc/dist/gcc/system.h:706:10: fatal error: gmp.h: No such file or directory
  706 | #include <gmp.h>
      |          ^~~~~~~

and it looks like gmp.h isn't getting called in lib.

Build host is netbsd-10 from August which seems like the standard
approach being pretty up to date on the most recent formal release
branch.

I'm restarting without -j to get an easier-to-follow log.

Does current build ok for everybody else?