autoconf problem

[Brian]

I just encountered this.

Making all in autoscan
gmake[3]: Entering directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib/autoscan'
echo '# Automatically Generated: do not edit this file' >autoscan.list
sed '/^[#]/!q' ./autoscan.pre                  >>autoscan.list
( \
           sed -n '/^[^#]/p' ./autoscan.pre; \
           autom4te_perllibdir='../..'/lib 
AUTOM4TE_CFG='../../lib/autom4te.cfg'         ../../bin/autom4te -B 
'../..'/lib -B '../..'/lib         --cache '' -M -l autoconf 
-t'AN_OUTPUT:$1: $2              $3' \
         ) | LC_ALL=C sort 
>>autoscan.list
gmake[3]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib/autoscan'
Making all in emacs
gmake[3]: Entering directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib/emacs'
WARNING: Warnings can be ignored. :-)
if test "no" != no; then \
           set x; \
           list='autoconf-mode.el autotest-mode.el'; for p in $list; do \
             if test -f "$p"; then d=; else d="./"; fi; \
             set x "$@" "$d$p"; shift; \
           done; \
           shift; \
           EMACS="no" /bin/sh ../../build-aux/elisp-comp "$@" || exit 1; \
         else : ; fi
gmake[3]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib/emacs'
gmake[3]: Entering directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib'
gmake[3]: Nothing to be done for `all-am'.
gmake[3]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib'
gmake[2]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/lib'
Making all in doc
gmake[2]: Entering directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/doc'
gmake[2]: *** No rule to make target `autoconf-2.61.texi', needed by 
`autoconf-2.61.info'.  Stop.
gmake[2]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62/doc'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory 
`/usr/ports/devel/autoconf262/work/autoconf-2.62'
gmake: *** [all] Error 2
*** Error code 2

Stop in /usr/ports/devel/autoconf262.
*** Error code 1

Stop in /usr/ports/devel/autoconf262.
*** Error code 1

Stop in /usr/ports/devel/autotools.
*** Error code 1

Stop in /usr/ports/devel/autotools.
** Command failed [exit code 1]: /usr/bin/script -qa 
/tmp/portupgrade.54322.0 env UPGRADE_TOOL=portupgrade 
UPGRADE_PORT=autotools-20070905 UPGRADE_PORT_VER=20070905 make reinstall
--->  Restoring the old version
** Fix the installation problem and try again.
[Updating the pkgdb <format:bdb_btree> in /var/db/pkg ... - 439 packages 
found (-0 +1) . done]
** Listing the failed packages (-:ignored / *:skipped / !:failed)
         ! devel/autotools (autotools-20070905)  (install error)
** Could not clean up temporary directory: Directory not empty - 
/var/tmp/portupgradeLVGssLsf