Fix bug: #21817 (only enable this if --with-kerberos is used)

diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c
index 89ff1789771d6b7f625d480e61f1e2896904b220..67d083df6b948c0c769d6bcee600b73d70f522e4 100644 (file)
--- a/ext/imap/php_imap.c
+++ b/ext/imap/php_imap.c
@@ -418,7 +418,7 @@ PHP_MINIT_FUNCTION(imap)
 #ifndef PHP_WIN32
        auth_link(&auth_log);           /* link in the log authenticator */
        auth_link(&auth_md5);       /* link in the cram-md5 authenticator */ 
-#ifdef HAVE_IMAP_AUTH_GSS
+#ifdef HAVE_IMAP_KRB && defined(HAVE_IMAP_AUTH_GSS)
        auth_link(&auth_gss);           /* link in the gss authenticator */
 #endif