+ Enable support for SSL/TLS using OpenSSL or gnutls libraries.
+ See doc/SSL.txt for details.
+
+* IPv6:
+ --enable-ipv6
+
+ Adds support for version 6 of the Internet Protocol.
+
+
+IV. Useful make-targets
+~~~~~~~~~~~~~~~~~~~~~~~
+
+The Makefile produced by the configure-script contains always these useful
+targets:
+
+ - clean: delete every product from the compiler/linker
+ next step: -> make
+
+ - distclean: the above plus erase all generated Makefiles
+ next step: -> ./configure
+
+ - maintainer-clean: erase all automatic generated files
+ next step: -> ./autogen.sh
+
+
+V. Sample configuration file ngircd.conf
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In the sample configuration file, there are comments beginning with "#" OR
+";" -- this is only for the better understanding of the file.
+
+The file is separated in four blocks: [Global], [Operator], [Server], and
+[Channel].
+
+In the [Global] section, there is the main configuration like the server
+name and the ports, on which the server should be listening. IRC operators
+of this server are defined in [Operator] blocks. [Server] is the section
+where server links are configured. And [Channel] blocks are used to
+configure pre-defined ("persistent") IRC channels.
+
+The meaning of the variables in the configuration file is explained in the
+"doc/sample-ngircd.conf", which is used as sample configuration file in
+/usr/local/etc after running "make install" (if you don't already have one)
+and in the "ngircd.conf" manual page.
+
+
+VI. Command line options
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+These parameters could be passed to the ngIRCd: