Do you have libtool-2*:1.5 installed? ( emerge -pv sys-devel/ibtool )
If so, try unmerging it. ( emerge -av --unmerge sys-devel/libtool-2*:1.5 )

I am not sure.Just have a try. ( newbie )

HTH --lijian

2010/10/12 James <jtp@nc.rr.com>
Has anyone here successfully installed 389 Directory Server from the
ebuilds in the portage tree?

http://bugs.gentoo.org/104554

While trying to install I run into an issue like this:

-->8--

[ebuild  N    ] app-admin/389-console-1.1.6  111 kB
[ebuild  N    ] www-apps/389-dsgw-1.1.5  USE="adminserver -debug" 731 kB
[blocks B     ] =sys-devel/libtool-2*:1.5 ("=sys-devel/libtool-2*:1.5"
is blocking sys-devel/libtool-2.2.10)

Total: 48 packages (43 new, 4 in new slots, 1 reinstall), Size of
downloads: 101,668 kB
Conflict: 1 block (1 unsatisfied)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

 (sys-devel/libtool-2.2.10, installed) pulled in by
   >=sys-devel/libtool-2.2.6b required by (dev-libs/apr-1.4.2, ebuild
scheduled for merge)
   >=sys-devel/libtool-2.2.6b required by
(net-nds/389-admin-1.1.11_rc1, ebuild scheduled for merge)
   >=sys-devel/libtool-2.2.6b required by (dev-libs/mozldap-6.0.6-r2,
ebuild scheduled for merge)
   (and 7 more)

 (sys-devel/libtool-2.2.6b, ebuild scheduled for merge) pulled in by
   sys-devel/libtool:1.5 required by (net-nds/389-ds-base-1.2.6-r1,
ebuild scheduled for merge)
   >=sys-devel/libtool-2.2.6b required by
(net-nds/389-ds-base-1.2.6-r1, ebuild scheduled for merge)

--8<--

I'm uncertain which of these packages are actually necessary and if
any of the 389ds packages conflict with each other. But it seems that
some of the 389ds packages want a certain version of libtool, while
other packages want a different version.

Any thoughts / ideas would be helpful.

-james