From 0780b7053fb0d33d721aa70ab2ecd75299e5ba31 Mon Sep 17 00:00:00 2001
From: Changqing Li <changqing.li@windriver.com>
Date: Tue, 24 Jul 2018 15:03:39 +0800
Subject: [PATCH] configure.ac: allow cross-compilation

The checking OpenSSL library and header version consistency will
always fail in cross compiling, skip the check and give a warning
instead for cross compiling.

Upstream-Status: Inappropriate[embedded specific]

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>

update to new version 3.0.17 to fix patch warning
Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
 src/modules/rlm_krb5/configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/modules/rlm_krb5/configure.ac b/src/modules/rlm_krb5/configure.ac
index efc9f29..98a97e4 100644
--- a/src/modules/rlm_krb5/configure.ac
+++ b/src/modules/rlm_krb5/configure.ac
@@ -137,7 +137,8 @@ if test x$with_[]modname != xno; then
 		FR_SMART_CHECK_LIB(krb5, krb5_is_thread_safe)
 		if test "x$ac_cv_lib_krb5_krb5_is_thread_safe" = xyes; then
 			AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], [[return krb5_is_thread_safe() ? 0 : 1]])],
-				[krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])])
+				[krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])],
+				[AC_MSG_WARN(cross compiling: not checking)])
 		fi
 	else
 		krb5threadsafe=""
-- 
2.7.4