build failure - port amd64

[Paul Goyette <paul%whooppee.com@localhost>]

With an empty $DESTDIR and sources up to date as of a couple hours ago, 
I got the follow build failures....

   ===============================
checkflist ===> distrib/sets
--- check_DESTDIR ---
--- sanitise_METALOG ---
--- checkflist ---
cd /build/netbsd-local/src/distrib/sets &&  DESTDIR=/build/netbsd-local/dest/amd64  MACHINE=amd64  MACHINE_ARCH=x86_64  AWK=/build/netbsd-local/tools/x86_64/amd64/bin/nbawk  CKSUM=/build/netbsd-local/tools/x86_64/amd64/bin/nbcksum  DB=/build/netbsd-local/tools/x86_64/amd64/bin/nbdb  HOST_SH=/bin/sh  MAKE=/build/netbsd-local/tools/x86_64/amd64/bin/nbmake  MKTEMP=/build/netbsd-local/tools/x86_64/amd64/bin/nbmktemp  MTREE=/build/netbsd-local/tools/x86_64/amd64/bin/nbmtree  PAX=/build/netbsd-local/tools/x86_64/amd64/bin/nbpax  PKG_CREATE=/build/netbsd-local/tools/x86_64/amd64/bin/nbpkg_create  SED=/build/netbsd-local/tools/x86_64/amd64/bin/nbsed  TSORT=/build/netbsd-local/tools/x86_64/amd64/bin/nbtsort\ -q  /bin/sh /build/netbsd-local/src/distrib/sets/checkflist  -L base,x 
comm: /build/netbsd-local/dest/amd64/SETS.mlist: No such file or directory
comm: /build/netbsd-local/dest/amd64/SETS.mlist: No such file or directory
=======  4 extra files in DESTDIR  =========
Files in DESTDIR but missing from flist.
File is obsolete or flist is out of date ?
------------------------------------------
./usr/lib/i386/libiscsi.a
./usr/lib/i386/libiscsi.so
./usr/lib/i386/libiscsi_p.a
./usr/lib/i386/libiscsi_pic.a
=========  end of 4 extra files  ===========
*** [checkflist] Error code 1
1 error
nbmake: stopped in /build/netbsd-local/src/distrib/sets
*** [distribution] Error code 2
1 error
nbmake: stopped in /build/netbsd-local/src
*** [release] Error code 2
1 error

nbmake: stopped in /build/netbsd-local/src

ERROR: Failed to make release
*** BUILD ABORTED ***

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