+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry><term>
+ <literal>--with-xml2</literal>[=<replaceable>prefix</replaceable>]
+ </term>
+ <listitem><para>Compile &yaz; with
+ <ulink url="&url.libxml2;">libxml2</ulink> in directory
+ <replaceable>prefix</replaceable>.
+ Use this option if you want &yaz; to use XML and support SRU.
+ By default, configure will
+ search for libxml2 on the system. Use this option if it
+ libxml2 is not found automatically. Alternatively,
+ <literal>--without-xml2</literal>, can be used to force &yaz;
+ not to use libxml2.
+ </para>
+ <para>
+ Note that option <literal>--with-xslt</literal>
+ also enables libxml2.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry><term>
+ <literal>--with-gnutls</literal>[=<replaceable>prefix</replaceable>]
+ </term>
+ <listitem><para>&yaz; will be linked with the GNU TLS libraries and
+ an SSL COMSTACK will be provided. By default configure enables
+ SSL support for YAZ if the GNU TLS development libraries are found
+ on the system.