When building my application with kdevelop 3.5 on Ubuntu 10.04, I get the following errors:
libtool: Version mismatch error. This is libtool 2.2.6 Debian-2.2
I solve that uninstalling system's libtool and installing from upstream: git clone git://git.savannah.gnu.org/libtool.git
sudo apt-get install texinfo autoconf automake make ./bootstrap ./configure make sudo make install