$NetBSD: patch-ab,v 1.6 2004/06/05 13:16:35 taca Exp $

--- configure.in.orig	2004-01-22 20:20:32.000000000 +0900
+++ configure.in
@@ -2352,6 +2352,10 @@ AC_ARG_WITH(pam,
 # we can't build a pam module if we don't have pam.
 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM)])
 
+dnl Checks for libraries.
+AC_CHECK_LIB(c, __libc_sched_setscheduler, PAM_NEEDS_LIBC=, PAM_NEEDS_LIBC=-lc)
+AC_SUBST(PAM_NEEDS_LIBC)
+
 #################################################
 # check for pam_smbpass support
 AC_MSG_CHECKING(whether to use pam_smbpass)
