install/56394: 'build release' misses ld.elf_so but includes ld.elf_so-i386

[greywolf%starwolf.com@localhost]

>Number:         56394
>Category:       install
>Synopsis:       'build release' fails to include ld.elf_so in base.tar.xz
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Sep 10 00:45:00 +0000 2021
>Originator:     The Grey Wolf
>Release:        NetBSD 9.99.88
>Organization:
	zero.
>Environment:
System: NetBSD eddie.starwolf.com 9.99.88 NetBSD 9.99.88 (EDDIE) #16: Tue Aug 31 19:14:47 PDT 2021 greywolf%eddie.starwolf.com@localhost:/sys/arch/amd64/compile/EDDIE amd64
Architecture: x86_64
Machine: amd64
Envariables-used-at-build:
	MACHINE=amd64
	MACHINE_ARCH=x86_64
	MAKEOBJDIR=/build/amd64/obj
	DESTDIR=/build/amd64/build
	RELEASEDIR=/build/amd64/release
	PATH=/build/amd64/tools/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/X11/bin:/usr/X11/sbin:/usr/src/tools/bin:/root/bin:/holt/greywolf/+sbin:/root/bashmodules
	MANPATH=/build/amd64/tools/man:/usr/X11/man:/usr/local/man:/usr/share/man
	BSDSRCDIR=/usr/src
	BSDOBJDIR=/build/amd64/obj
	BUILDROOT=/build
	TOOLDIR=/build/amd64/tools
	BUILD_MACHINE=amd64
	BUILD_ARCH=x86_64
>Description:
	When I go to build release using the above variables, everything
	builds, but the base.tar.xz set does not include usr/libexec/ld.elf_so.
	This causes numerous "not found" errors when I go to run the 
	dynamically linked binaries in /usr/{,s}bin.
>How-To-Repeat:
	set env as above (or comparable) and run:
	cd /usr/src;
	./build.sh [ -j12 (optional and dependent on # of CPUs) ] \
		-a ${MACHINE_ARCH} -m ${MACHINE} \
		-D ${DESTDIR} \
		-O ${BSDOBJDIR} \
		-R ${RELEASEDIR} \
		-T ${TOOLDIR} \
		release
>Fix:
	

>Unformatted: