Added note about the other options which might be needed. And fixed the installation notes.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@79152 c90b9560-bf6c-de11-be94-00142212c4b1

reference/imap/reference.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
  <reference id='ref.imap'>
   <title>IMAP, POP3 and NNTP functions</title>
   <titleabbrev>IMAP</titleabbrev>
@@ -9,15 +9,21 @@
     To get these functions to work, you have to compile PHP with
     <option role="configure">--with-imap</option>. That requires the
     c-client library to be installed. Grab the latest version from
-    <ulink url="&url.imap;">&url.imap;</ulink> and compile it. Then
-    copy <filename>c-client/c-client.a</filename> to
+    <ulink url="&url.imap;">&url.imap;</ulink> and compile it.
+   </simpara>
+   <simpara>
+    Then copy <filename>c-client/c-client.a</filename> to
     <filename>/usr/local/lib/libc-client.a</filename> or some other 
-    directory on your link path and copy 
-    <filename>c-client/rfc822.h</filename>,
-    <filename>mail.h</filename> and <filename>linkage.h</filename> to
-    <filename>/usr/local/include</filename> or some other directory in
+    directory on your link path and copy <filename>c-client/*.h</filename>
+    to <filename>/usr/local/include</filename> or some other directory in
     your include path.
    </simpara>
+   <note>
+    Depending how the c-client was configured, you might also need to add 
+    <option role="configure">--with-imap-ssl=/path/to/openssl/</option>
+    and/or <option role="configure">--with-kerberos</option> into the PHP
+    configure line.
+   </note>
    <simpara>
     Note that these functions are not limited to the
     <acronym>IMAP</acronym> protocol, despite their name.  The