I have a stable x86 system except for xorg and gnome, that are testing. I can't build libwnck unless i upgrade to libtool-2 or I delete the libtool.m4 and lt*.m4 files the libwnck tarball ships, so it will use the system copies.
Created attachment 200684 [details] The build.log shows the problem
+ 09 Aug 2009; Gilles Dartiguelongue <eva@gentoo.org> + libwnck-2.26.2-r2.ebuild: + Fix build with libtool-1, bug #280876. Thanks for reporting.