From 82e4f424e9f4ed16f1521c5bd5df31e0f46ce555 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Sun, 03 Jan 2016 14:04:29 +0000
Subject: Minor changes

---
(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d1bb2a9..2b492da 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,14 +95,14 @@ case "${enableval}" in
   *)   AC_MSG_ERROR([bad value ${enableval} for --enable-pam]) ;;
 esac],[status_pam=maybe])
 
-AC_SUBST(PAM_LIBS,-lpam)
+AC_SUBST(PAM_LIBS)
 if test "$status_pam" != "no"; then
-  pam=$status_pam
   AC_CHECK_HEADERS(security/pam_appl.h)
   if test "$ac_cv_header_security_pam_appl_h" = "yes"; then
-    AC_CHECK_LIB(dl, dlopen, [PAM_LIBS="$PAM_LIBS -ldl"])
+    AC_CHECK_LIB(dl, dlopen, [PAM_LIBS="-ldl"])
     AC_CHECK_LIB(pam, pam_start,
-	         [status_pam=yes],
+	         [status_pam=yes
+		  PAM_LIBS="-lpam $PAM_LIBS"],
 	         [status_pam=no], $PAM_LIBS)
   else
     status_pam=no
--
cgit v0.9.0.3