From 812cce323db081634f37e4ec6d29f2b9328a3f52 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 16 Jun 2010 23:11:48 +0200
Subject: [PATCH] build-sys: fix configure output without libwrap

---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index c5c5cc0d4e..f44b493dd7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,6 +123,7 @@ if test "x${have_tcpwrap}" != xno ; then
                 if test "x$have_tcpwrap" = xyes ; then
                         AC_MSG_ERROR([*** TCP wrappers support not found.])
                 fi
+                have_tcpwrap=no
         else
                 have_tcpwrap=yes
         fi
@@ -159,6 +160,8 @@ if test "x${have_pam}" != xno ; then
         if test "x$have_pam" = xyes ; then
                 PAM_LIBS="-lpam -lpam_misc"
                 AC_DEFINE(HAVE_PAM, 1, [PAM available])
+        else
+                have_pam=no
         fi
 else
         PAM_LIBS=