An RPM spec file to build and install libtool.
To Build:
sudo yum -y install rpmdevtools m4 && rpmdev-setuptree
wget https://raw.github.com/nmilford/rpm-libtool/master/libtool.spec -O ~/rpmbuild/SPECS/libtool.spec
wget http://ftp.gnu.org/gnu/libtool/libtool-2.4.2.tar.gz -O ~/rpmbuild/SOURCES/libtool-2.4.2.tar.gz
rpmbuild -bb ~/rpmbuild/SPECS/libtool.spec