that, the kernel version may probably be older, but we can't provide
any guarantee. Please let us know if you are able to go lower
without any problems.
- - **[`liburcu`](http://urcu.so/) >= 0.8.0**: userspace RCU library,
+ - **[`liburcu`](http://www.liburcu.org/) >= 0.8.0**: userspace RCU library,
by Mathieu Desnoyers and Paul E. McKenney.
- **`libpopt` >= 1.13**: command line arguments parsing library.
- Debian/Ubuntu package: `libpopt-dev`
portability. Here are some things you should have on your system in
order to compile the Git repository tree:
- - GNU Autotools (Automake >= 1.10, Autoconf >= 2.50,
+ - GNU Autotools (Automake >= 1.10, Autoconf >= 2.64,
Autoheader >= 2.50; make sure your system-wide `automake` points to
a recent version!)
- [GNU Libtool](http://www.gnu.org/software/autoconf/) >= 2.2