problems with updating to libtool-brach-2-0

[Bob Friesenhahn]

I am trying to get my package updated to use the latest CVS libtool 
but am encountering a problem with Automake.  I am using Autoconf 2.59 
and Automake 1.9.3.

Key lines in configure.ac are:

AC_INIT([GraphicsMagick], [1.2])
AC_PREREQ(2.59)
AC_CONFIG_SRCDIR([magick/magick.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([1.9 subdir-objects dist-zip dist-bzip2 foreign])
LT_WITH_LTDL([ltdl/libltdl])
LT_PREREQ(1.9g)
LT_INIT([disable-shared dlopen win32-dll])
LT_LANG(C++)
AC_SUBST([LIBTOOL_DEPS])

libtoolize seems to have worked correctly and the m4 subdirectory is 
populated with m4 files.  Aclocal, autoheader, and autoconf, 
appear to have executed correctly.

When Automake is executed this error message is produced:

coders/Makefile.am:172: Libtool library used but `LIBTOOL' is undefined
coders/Makefile.am:172:
coders/Makefile.am:172: The usual way to define `LIBTOOL' is to add 
`AC_PROG_LIBTOOL'
coders/Makefile.am:172: to `configure.ac' and run `aclocal' and `autoconf' 
again.

I have verified that if I add AC_PROG_LIBTOOL to configure.ac (leaving 
the LT_INIT statement in place) that the Automake error goes away but 
it seems to me that the LT_INIT statement should be sufficient to 
accomplish the task.

What am I missing?

Bob
======================================
Bob Friesenhahn
address@hidden
http://www.simplesystems.org/users/bfriesen