From 56491f98d48921a57d1f13e3f91556a1b87de2f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <marek.behun@nic.cz>
Date: Tue, 6 Jun 2017 15:17:27 +0200
Subject: [PATCH] tools/kwbimage: Support building with LibreSSL

The kwbimage utility fails to compile when LibreSSL is present on
the host system instead of OpenSSL. This one-line patch resolves
this.

Signed-off-by: Marek Behun <marek.behun@nic.cz>
---
 tools/kwbimage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index edef560..5830549 100644
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -24,7 +24,7 @@
 #include <openssl/err.h>
 #include <openssl/evp.h>
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 static void RSA_get0_key(const RSA *r,
                  const BIGNUM **n, const BIGNUM **e, const BIGNUM **d)
 {