From d80bd792323dbd56269309f85b4506eb6b1b60e9 Mon Sep 17 00:00:00 2001
From: Andrei Gherzan <andrei@gherzan.ro>
Date: Tue, 15 Aug 2017 15:05:47 +0800
Subject: [PATCH 03/11] link with lcrypto

From 4.2.0 final release, -lcrypto check was removed and we compile
static libraries
from bind that are linked to libcrypto. This is why i added a patch in
order to add
-lcrypto to LIBS.

Upstream-Status: Pending
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>

Rebase to 4.3.6
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

Index: dhcp-4.4.1/configure.ac
===================================================================
--- dhcp-4.4.1.orig/configure.ac
+++ dhcp-4.4.1/configure.ac
@@ -612,6 +612,10 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
 # Look for optional headers.
 AC_CHECK_HEADERS(sys/socket.h net/if_dl.h net/if6.h regex.h)
 
+# find an MD5 library
+AC_SEARCH_LIBS(MD5_Init, [crypto])
+AC_SEARCH_LIBS(MD5Init, [crypto])
+
 # Solaris needs some libraries for functions
 AC_SEARCH_LIBS(socket, [socket])
 AC_SEARCH_LIBS(inet_ntoa, [nsl])