CVS version of gnu-radius: .lo files not created

Hi,

I don't know if this is a bug or if I'm doing something wrong, but I just 
checked out the CVS version of gnu-radius and tried to built it using:

# /bin/sh autogen.sh
# ./configure --enable-maintainer-mode
# make debugmod
# make

The make fails on the lib directory:

/bin/bash ../libtool --mode=link gcc -static -ggdb -DMAINTAINER_MODE  -all-static -s -o librad.la   argcv.lo ascend.lo avl.lo client.lo cryptpass.lo  dbm.lo debug.lo dict.lo envar.lo getgr.lo gethost_r.lo  getpw_r.lo insist.lo intl.lo iputil.lo leakdetect.lo list.lo  logger.lo md5.lo md5crypt.lo nas.lo printutmp.lo radargp.lo  raddb.lo radpaths.lo radpdu.lo radsrv.lo radutmp.lo realms.lo  symtab.lo sysdep.lo users_gram.lo users_lex.lo util.lo obstack.lo argp-ba.lo argp-eexst.lo argp-fmtstream.lo argp-fs-xinl.lo argp-help.lo argp-parse.lo argp-pv.lo argp-pvh.lo argp-xinl.lo pin.lo getline.lo vasprintf.lo strchrnul.lo strndup.lo strnlen.lo getopt.lo getopt1.lo rx.lo -lcrypt -lnsl -lsocket
libtool: link: `obstack.lo' is not a valid libtool object
*** Error code 1
make: Fatal error: Command failed for target `librad.la'
Current working directory /vol/sadist/pkg_sources/gnu-radius/gnu-CVS/radius-1.1/lib
*** Error code 1
make: Fatal error: Command failed for target `all'

The `obstack.lo' file is not generated. Any hints on how this could have
happened? A bug in the autoconfiguration process or autoconf/automake/libtool
versioning problems (or of course plain stupidity) on my side? My current
versions are:

autoconf (GNU Autoconf) 2.57
automake (GNU automake) 1.7.8
libtool  (GNU libtool)  1.5 (1.1220 2003/04/05 19:32:58)


Regards,

-- Maurice Makaay