From 3767159dee1fac3127023777f178a74cc3daffd0 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Sat, 22 Sep 2012 08:32:41 +0200
Subject: Detect LDAPDerefRes in configure script

https://fedorahosted.org/sssd/ticket/1317
---
 src/external/ldap.m4 | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/external/ldap.m4 b/src/external/ldap.m4
index f24350943..8899df9d7 100644
--- a/src/external/ldap.m4
+++ b/src/external/ldap.m4
@@ -64,7 +64,10 @@ SAVE_CFLAGS=$CFLAGS
 SAVE_LIBS=$LIBS
 CFLAGS="$CFLAGS $OPENLDAP_CFLAGS"
 LIBS="$LIBS $OPENLDAP_LIBS"
-AC_CHECK_FUNCS([ldap_control_create ldap_init_fd])
+AC_CHECK_FUNCS([ldap_control_create ldap_init_fd \
+                ldap_create_deref_control_value  \
+                ldap_parse_derefresponse_control \
+                ldap_derefresponse_free])
 AC_CHECK_MEMBERS([struct ldap_conncb.lc_arg],
                  [AC_RUN_IFELSE(
                    [AC_LANG_PROGRAM(
@@ -79,6 +82,11 @@ AC_CHECK_MEMBERS([struct ldap_conncb.lc_arg],
                    [])],
                  [], [[#include <ldap.h>]])
 
+AC_CHECK_TYPE([LDAPDerefRes],
+              [],
+              [AC_MSG_ERROR([The OpenLDAP version found does not contain the required type LDAPDerefRes])],
+              [[#include <ldap.h>]])
+
 CFLAGS=$SAVE_CFLAGS
 LIBS=$SAVE_LIBS
 
-- 
cgit