For the past two weeks, building a release has failed for me for
both i386 and macppc.  What is supposed to be building 'check'? It
doesn't exist.

$ /usr/src/build.sh -r -U -u -m i386 -D /opt/build/i386 -O /opt/build/i386/obj
-T /opt/build/i386/tools -R /opt/snapshot/i386 tools release
...
./tools/share/texinfo
./tools/share/texinfo/texinfo.dtd
./tools/share/texinfo/texinfo.xsl
=========  end of 58567 extra files  ===========


*** Failed target:  checkflist
*** Failed command: cd /opt/src/distrib/sets && DESTDIR=/opt/build/i386 MACHINE=
i386 MACHINE_ARCH=i386 CKSUM=/opt/build/i386/tools/bin/nbcksum MAKE=/opt/build/i
386/tools/bin/nbmake MTREE=/opt/build/i386/tools/bin/nbmtree MKTEMP=/opt/build/i
386/tools/bin/nbmktemp PAX=/opt/build/i386/tools/bin/nbpax HOST_SH=sh sh ./check
flist -M /opt/build/i386/METALOG
*** Error code 1

Stop.
nbmake: stopped in /opt/src/distrib/sets

*** Failed target:  maketarsetup
*** Failed command: /opt/build/i386/tools/bin/nbmake checkflist
*** Error code 1

Stop.
nbmake: stopped in /opt/src/distrib/sets

*** Failed target:  release
*** Failed command: (cd /opt/src/distrib/sets; /opt/build/i386/tools/bin/nbmake sets)
*** Error code 1

Stop.
nbmake: stopped in /opt/src/etc

*** Failed target:  release
*** Failed command: (cd /opt/src/etc && /opt/build/i386/tools/bin/nbmake INSTALL _DONE=1 release)
*** Error code 1

Stop.
nbmake: stopped in /opt/src

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

  40906 Feb 21 12:58 /opt/build/i386/tools/bin/nbcksum
 133330 Feb 21 12:36 /opt/build/i386/tools/bin/nbmake
   7986 Feb 21 12:38 /opt/build/i386/tools/bin/nbmktemp
  56372 Feb 21 12:43 /opt/build/i386/tools/bin/nbmtree
 128306 Feb 21 13:01 /opt/build/i386/tools/bin/nbpax
2058037 Feb 21 19:12 /opt/build/i386/METALOG