Build Error in Latest Git Sources

[Noah Lavine]

Here are the last lines from the build output:

cat alist.doc arbiters.doc array-handle.doc array-map.doc arrays.doc
async.doc backtrace.doc boolean.doc bitvectors.doc bytevectors.doc
chars.doc control.doc continuations.doc debug.doc deprecated.doc
deprecation.doc discouraged.doc dynl.doc dynwind.doc eq.doc error.doc
eval.doc evalext.doc expand.doc extensions.doc feature.doc fluids.doc
foreign.doc fports.doc gc-malloc.doc gc.doc gettext.doc
generalized-arrays.doc generalized-vectors.doc goops.doc gsubr.doc
guardians.doc hash.doc hashtab.doc hooks.doc i18n.doc init.doc
ioext.doc keywords.doc list.doc load.doc macros.doc mallocs.doc
memoize.doc modules.doc numbers.doc objprop.doc options.doc pairs.doc
ports.doc print.doc procprop.doc procs.doc promises.doc properties.doc
r6rs-ports.doc random.doc rdelim.doc read.doc root.doc rw.doc
scmsigs.doc script.doc simpos.doc smob.doc sort.doc srcprop.doc
srfi-13.doc srfi-14.doc srfi-4.doc stackchk.doc stacks.doc stime.doc
strings.doc strorder.doc strports.doc struct.doc symbols.doc
threads.doc throw.doc trees.doc uniform.doc values.doc variable.doc
vectors.doc version.doc vports.doc weaks.doc dynl.doc filesys.doc
posix.doc net_db.doc socket.doc regex-posix.doc | GUILE_AUTO_COMPILE=0
../meta/uninstalled-env guile-tools snarf-check-and-output-texi
  > guile-procedures.texi || { rm guile-procedures.texi; false; }
/bin/sh: line 1: 82299 Broken pipe             cat alist.doc
arbiters.doc array-handle.doc array-map.doc arrays.doc async.doc
backtrace.doc boolean.doc bitvectors.doc bytevectors.doc chars.doc
control.doc continuations.doc debug.doc deprecated.doc deprecation.doc
discouraged.doc dynl.doc dynwind.doc eq.doc error.doc eval.doc
evalext.doc expand.doc extensions.doc feature.doc fluids.doc
foreign.doc fports.doc gc-malloc.doc gc.doc gettext.doc
generalized-arrays.doc generalized-vectors.doc goops.doc gsubr.doc
guardians.doc hash.doc hashtab.doc hooks.doc i18n.doc init.doc
ioext.doc keywords.doc list.doc load.doc macros.doc mallocs.doc
memoize.doc modules.doc numbers.doc objprop.doc options.doc pairs.doc
ports.doc print.doc procprop.doc procs.doc promises.doc properties.doc
r6rs-ports.doc random.doc rdelim.doc read.doc root.doc rw.doc
scmsigs.doc script.doc simpos.doc smob.doc sort.doc srcprop.doc
srfi-13.doc srfi-14.doc srfi-4.doc stackchk.doc stacks.doc stime.doc
strings.doc strorder.doc strports.doc struct.doc symbols.doc
threads.doc throw.doc trees.doc uniform.doc values.doc variable.doc
vectors.doc version.doc vports.doc weaks.doc dynl.doc filesys.doc
posix.doc net_db.doc socket.doc regex-posix.doc
     82300 Abort trap              | GUILE_AUTO_COMPILE=0
../meta/uninstalled-env guile-tools snarf-check-and-output-texi >
guile-procedures.texi
make[3]: *** [guile-procedures.texi] Error 1

I'm unsure what would cause this, but I'm happy to help track it down if I can.