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From: Mostyn Lewis (Mostyn.Lewis_at_[hidden])
Date: 2007-09-27 20:44:47


Today's SVN.

A generated configure has this in it:

...
###########################################################################
# Libtool: part two
# (after C compiler setup)
############################################################################

ompi_show_subtitle "Libtool configuration"

                   _LT_SHELL_INIT(lt_ltdl_dir='opal/libltdl')

case $enable_ltdl_convenience in
   no) { { echo "$as_me:$LINENO: error: this package needs a convenience libltdl" >&5
echo "$as_me: error: this package needs a convenience libltdl" >&2;}
...

I guess this from aclocal.m4:

...
])# LT_CONFIG_LTDL_DIR

# We break this out into a separate macro, so that we can call it safely
# internally without being caught accidentally by the sed scan in libtoolize.
m4_defun([_LT_CONFIG_LTDL_DIR],
[dnl remove trailing slashes
m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$]))
m4_case(_LTDL_DIR,
         [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.'
              m4_if(_ARG_DIR, [.],
                      [],
                  [m4_define([_LTDL_DIR], _ARG_DIR)
                   _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])],
     [m4_if(_ARG_DIR, _LTDL_DIR,
             [],
         [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])])
m4_popdef([_ARG_DIR])
dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
m4_if(_LTDL_MODE, [],
         [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
         m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
                 [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
])# LT_CONFIG_LTDL_DIR

# Initialise:
m4_define([_LTDL_DIR], [])
m4_define([_LTDL_MODE], [])

# LTDL_CONVENIENCE
# ----------------
...

GNU tools used:
autoconf 2.61
automake 1.10
libtool 2.1a_CVS.092407 (libtool from CVS 3 days ago)

Regards,
Mostyn Lewis