From 0780b7053fb0d33d721aa70ab2ecd75299e5ba31 Mon Sep 17 00:00:00 2001 
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From: Changqing Li <changqing.li@windriver.com> 
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Date: Tue, 24 Jul 2018 15:03:39 +0800 
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Subject: [PATCH] configure.ac: allow cross-compilation 
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The checking OpenSSL library and header version consistency will 
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always fail in cross compiling, skip the check and give a warning 
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instead for cross compiling. 
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Upstream-Status: Inappropriate[embedded specific] 
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Signed-off-by: Jackie Huang <jackie.huang@windriver.com> 
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Signed-off-by: Yi Zhao <yi.zhao@windriver.com> 
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update to new version 3.0.17 to fix patch warning 
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Signed-off-by: Changqing Li <changqing.li@windriver.com> 
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--- 
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 src/modules/rlm_krb5/configure.ac | 3 ++- 
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 1 file changed, 2 insertions(+), 1 deletion(-) 
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diff --git a/src/modules/rlm_krb5/configure.ac b/src/modules/rlm_krb5/configure.ac 
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index efc9f29..98a97e4 100644 
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--- a/src/modules/rlm_krb5/configure.ac 
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+++ b/src/modules/rlm_krb5/configure.ac 
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@@ -137,7 +137,8 @@ if test x$with_[]modname != xno; then 
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         FR_SMART_CHECK_LIB(krb5, krb5_is_thread_safe) 
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         if test "x$ac_cv_lib_krb5_krb5_is_thread_safe" = xyes; then 
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             AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], [[return krb5_is_thread_safe() ? 0 : 1]])], 
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-                [krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])]) 
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+                [krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])], 
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+                [AC_MSG_WARN(cross compiling: not checking)]) 
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         fi 
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     else 
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         krb5threadsafe="" 
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--  
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2.7.4 
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