+- /usr/local/share/man/: manual pages
+
+
+III. Additional features
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following optional features can be compiled into the daemon by passing
+options to the "configure" script. Most options can handle a <path> argument
+which will be used to search for the required libraries and header files in
+the given paths ("<path>/lib/...", "<path>/include/...") in addition to the
+standard locations.
+
+* Syslog Logging (autodetected by default):
+ --with-syslog[=<path>] / --without-syslog
+
+ Enable (disable) support for logging to "syslog", which should be
+ available on most modern UNIX-like operating systems by default.
+
+* ZLib Compression (autodetected by default):
+ --with-zlib[=<path>] / --without-zlib
+
+ Enable (disable) support for compressed server-server links.
+ The Z compression library ("libz") is required for this option.
+
+* IO Backend (autodetected by default):
+ --with-select[=<path>] / --without-select
+ --with-poll[=<path>] / --without-poll
+ --with-devpoll[=<path>] / --without-devpoll
+ --with-epoll[=<path>] / --without-epoll
+ --with-kqueue[=<path>] / --without-kqueue