"make installworld" fails for main-n265819-af5e348c61da

This is for an in-place source update; machine is currently running:

freebeast(15.0-C)[15] uname -aUK
FreeBSD freebeast.catwhisker.org 15.0-CURRENT FreeBSD 15.0-CURRENT #427 main-n265811-38ecc80b2a4e: Sun Oct  8 17:42:28 UTC 2023     root@freebeast.catwhisker.org:/common/S4/obj/usr/src/amd64.amd64/sys/GENERIC amd64 1500001 1500001


Sources were updated to main-n265819-af5e348c61da.

Excerpt from the build typescript:

...
>>> Installing everything started on Mon Oct  9 11:26:45 UTC 2023
make[3]: "/common/S4/obj/usr/src/amd64.amd64/toolchain-metadata.mk" line 1: Using cached toolchain metadata from build at freebeast.catwhisker.org on Mon Oct  9 10:49:37 UTC 2023
...
install  -o root -g wheel -m 444 rk_grf.4.gz  /usr/share/man/man4/
install  -o root -g wheel -m 444 rk_i2c.4.gz  /usr/share/man/man4/
install  -o root -g wheel -m 444 rk_pinctrl.4.gz  /usr/share/man/man4/
rm -f /usr/share/man/man4/aarch64/armv8crypto.4 /usr/share/man/man4/aarch64/armv8crypto.4.gz;  install -l h -o root -g wheel -m 444  /usr/share/man/man4/armv8crypto.4.gz /usr/share/man/man4/aarch64/armv8crypto.4.gz
install: link /usr/share/man/man4/armv8crypto.4.gz -> /usr/share/man/man4/aarch64/armv8crypto.4.gz: No such file or directory
*** Error code 71

Stop.
make[7]: stopped in /usr/src/share/man/man4/man4.aarch64
*** Error code 1


So... a couple of things:
* This is an amd64 machine, building native.  I didn't specify anything
  with respect to aarch64, and have nothing about aarch64 mentioned in
  /etc/*.conf.

* While my build procedure is based on the information in src/UPDATING, I
  took the liberty (over a decade ago) to augment those instructions
  with a couple of additional steps just prior to issuing "make
  installworld":
  * One of those is to move /usr/include aside;
  * The other is to just completely remove /usr/share/man (recursively).

  In each case, this is not because I don't want the hierarchy in
  question; rather, it is because I want to be sure there is nothing
  extraneous in either.  "make hierarchy" has (in the past) been
  invoked by "make installworld" and everything has been fine.

  Prior to the above-described failure, I had an earlier one:

...
>> etcupdate -p OK
Mon Oct  9 11:10:29 UTC 2023
>> /usr/include.old removed
Mon Oct  9 11:10:29 UTC 2023
>> /usr/include moved aside
Mon Oct  9 11:10:29 UTC 2023
>> /usr/share/man removed
Mon Oct  9 11:10:29 UTC 2023
make[1]: "/common/S4/obj/usr/src/amd64.amd64/toolchain-metadata.mk" line 1: Using cached toolchain metadata from build at freebeast.catwhisker.org on Mon Oct  9 10:49:37 UTC 2023
--------------------------------------------------------------
>>> Install check world
--------------------------------------------------------------
...
installing DIRS CONFSDIR
install  -d -m 0755 -o root  -g wheel  /etc
installing DIRS NLSDIR
install  -d -m 0755 -o root  -g wheel  /usr/share/nls
install  -o root -g wheel -m 444 btree.3.gz  /usr/share/man/man3/
install: /usr/share/man/man3/: No such file or directory
*** Error code 71

Stop.
make[5]: stopped in /usr/src/lib/libc
*** Error code 1


I checked src/Makefile.inc1; it was last updated by:
| commit 1a18383a52bc373e316d224cef1298debf6f7e25
| Author: Pierre Pronchery <pierre@freebsdfoundation.org>
| Date:   Fri Sep 15 17:14:16 2023 +0200
| 
|     libcrypto: link engines and the legacy provider to libcrypto

Since I didn't see anything obvious that might have caused the observed
failure, I tweaked my procedure so that after removing /usr/share/man,
it then issued:

	mkdir -p /usr/share/man/man{1,2,3{,lua},4,5,6,7,8,9}

Which appears to have got me through the initial issue.

I mention this in case there's a chance it might possibly be relevant.


Peace,
david
-- 
David H. Wolfskill                              david@catwhisker.org
"I am not a member of any organized political party — I am a Democrat."
 - Will Rogers  (Huh.  Wonder what he'd say given recent events....)

See https://www.catwhisker.org/~david/publickey.gpg for my public key.