Index: samba/source/configure.in
===================================================================
--- samba/source/configure.in.orig
+++ samba/source/configure.in
@@ -3306,6 +3306,15 @@ if test x"$with_ldap_support" != x"no"; 
 fi
 
 
+########################################################
+# Search for various MacOS X headers
+
+AC_CHECK_HEADERS(DirectoryService/DirectoryService.h)
+AC_CHECK_HEADERS(DirectoryService/DirServices.h)
+AC_CHECK_HEADERS(DirectoryService/DirServicesConst.h)
+AC_CHECK_HEADERS(DirectoryService/DirServicesUtils.h)
+AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h)
+
 #################################################
 # active directory support