alien@coban:~/rtorrent-0.7.4/trunk/libtorrent$ ./autogen.sh
aclocal...
/usr/share/aclocal/libmcrypt.m4:17: warning: underquoted definition of AM_PATH_LIBMCRYPT
  run info '(automake)Extending aclocal'
  or see http://sources.redhat.com/automake/automake.html#Extending-aclocal
autoheader...
libtoolize... using libtoolize
automake...
autoconf...
ready to configure
alien@coban:~/rtorrent-0.7.4/trunk/libtorrent$