Bugzilla Bug 74264

checking for correct ltmain.sh version... no

*** Gentoo sanity check failed! ***
*** libtool.m4 and ltmain.sh have a version mismatch! ***
*** (libtool.m4 = 1.5.10, ltmain.sh = 1.5) ***

Please run:

  libtoolize --copy --force

if appropriate, please contact the maintainer of this
package (or your distribution) for help.


Reproducible: Always
Steps to Reproduce:
1. emerge gconfmm





Portage 2.0.51-r8 (default-linux/amd64/2004.3, gcc-3.4.3,
glibc-2.3.4.20041102-r0, 2.6.9-gentoo-r9 x86_64)
=================================================================
System uname: 2.6.9-gentoo-r9 x86_64 AMD Athlon(tm) 64 Processor 4000+
Gentoo Base System version 1.6.7
Python:              dev-lang/python-2.3.4 [2.3.4 (#1, Dec  5 2004, 15:16:18)]
ccache version 2.3 [enabled]
dev-lang/python:     2.3.4
sys-devel/autoconf:  2.59-r6, 2.13
sys-devel/automake:  1.9.3, 1.5, 1.8.5-r2, 1.6.3, 1.4_p6, 1.7.9
sys-devel/binutils:  2.15.90.0.1.1-r3, 2.15.92.0.2-r1
sys-devel/libtool:   1.5.10-r1
virtual/os-headers:  2.6.8.1-r1
ACCEPT_KEYWORDS="amd64 ~amd64"
AUTOCLEAN="yes"
CFLAGS="-O2 -march=athlon64 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openjms/config /usr/X11R6/lib/X11/xkb
/usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config
/usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/lib/mozilla/defaults/pref
/usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=athlon64 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig buildpkg candy ccache distlocks moo sandbox"
GENTOO_MIRRORS="ftp://ftp.tu-clausthal.de/pub/linux/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="gnome X"

try the suggestions in this bug:
http://bugs.gentoo.org/show_bug.cgi?id=74168

fixed in cvs, thanks for the report