Document --with-java.

doc/src/sgml/installation.sgml

-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.39 2001/02/23 02:17:27 thomas Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.40 2001/03/10 16:57:18 petere Exp $ -->
 
 <chapter id="installation">
  <title><![%flattext-install-include[<productname>PostgreSQL</>]]> Installation Instructions</title>
@@ -663,6 +663,21 @@ su - postgres
        </listitem>
       </varlistentry>
 
+      <varlistentry>
+       <term>--with-java</term>
+       <listitem>
+        <para>
+         Build the <acronym>JDBC</acronym> driver and associated Java
+         packages.  This option requires
+         <application>Ant</application> to be installed (as well as a
+         <acronym>JDK</acronym>, of course).  Refer to the
+         <acronym>JDBC</acronym> driver documentation in the
+         <citetitle>Programmer's Guide</citetitle> for more
+         information.
+        </para>
+       </listitem>
+      </varlistentry>
+
       <varlistentry>
        <term>--enable-syslog</term>
        <listitem>
@@ -725,7 +740,6 @@ su - postgres
 <userinput>env CC=/opt/bin/gcc CFLAGS='-02 -pipe' ./configure</>
 </screen>
    </para>
-    
   </step>
 
   <step>