cannot make gconf2-2.12.1

[Guillermo MORENO-SOCIAS]

   Hello.

   I cannot make gconf2-2.12.1.  I got the following:

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
fermat /usr/ports/devel/gconf2# make

You can enable ldap support by defining
WITH_LDAP

===>  Vulnerability check disabled, database not found
===>  Extracting for gconf2-2.12.1
=> MD5 Checksum OK for gnome2/GConf-2.12.1.tar.bz2.
===>  Patching for gconf2-2.12.1
===>   gconf2-2.12.1 depends on file: /usr/local/bin/libtool15 - found
-e: not found
*** Error code 127

Stop in /usr/ports/devel/gconf2.
fermat /usr/ports/devel/gconf2# 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

   uname -a gives:

FreeBSD fermat.math.uvsq.fr 5.4-RELEASE FreeBSD 5.4-RELEASE #10: Tue Jan 31 15:35:47 CET 2006     root at fermat.math.uvsq.fr:/usr/obj/usr/src/sys/FERMAT2  i386

   Thanks in advance.
                                      Guillermo Moreno-Socias