pkg/58968: devel/elftoolchain sometimes spuriously builds _pic.a libraries

[campbell+netbsd%mumble.net@localhost]

>Number:         58968
>Category:       pkg
>Synopsis:       devel/elftoolchain sometimes spuriously builds _pic.a libraries
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 07 05:15:00 +0000 2025
>Originator:     Taylor R Campbell
>Release:        netbsd-9, pkgsrc-2024Q4
>Organization:
The ElfBSD Toolchaindation
>Environment:
>Description:
=> Checking file-check results for elftoolchain-0.7.1
ERROR: ************************************************************
ERROR: The following files are in /tmp/pkgbuild/2024Q4/devel/elftoolchain/work/.destdir/pkg/2024Q4 but not in the PLIST:
ERROR:         /tmp/pkgbuild/2024Q4/devel/elftoolchain/work/.destdir/pkg/2024Q4/lib/libdwarf_pic.a
ERROR:         /tmp/pkgbuild/2024Q4/devel/elftoolchain/work/.destdir/pkg/2024Q4/lib/libelf_pic.a
ERROR:         /tmp/pkgbuild/2024Q4/devel/elftoolchain/work/.destdir/pkg/2024Q4/lib/libelftc_pic.a
ERROR:         /tmp/pkgbuild/2024Q4/devel/elftoolchain/work/.destdir/pkg/2024Q4/lib/libpe_pic.a
*** Error code 1

Doesn't fail in other bulk builds on netbsd-9 (according to https://releng.netbsd.org/bulktracker/devel/elftoolchain).  Probably the difference is that I'm bootstrapping pkgsrc, so I'm using devel/bmake and pkgtools/bootstrap-mk-files from pkgsrc instead of /usr/bin/make and /usr/share/mk from base.
>How-To-Repeat:
1. bootstrap pkgsrc
2. build devel/elftoolchain
>Fix:
Yes, please!