From 3da532754fb2bb7d379d4386a8c3339742edfb0b Mon Sep 17 00:00:00 2001
From: Stephen Lombardo <sjlombardo@zetetic.net>
Date: Wed, 10 Oct 2018 15:55:49 -0400
Subject: [PATCH] correct compliation under openssl 1.1.x

(cherry picked from commit 57ea35296ce7f2c1c93ce79194eea19a008b69ae)
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>

Conflicts:
	src/crypto_openssl.c
---
 src/crypto_openssl.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/crypto_openssl.c b/src/crypto_openssl.c
index 09bc2a2..57a1104 100644
--- a/src/crypto_openssl.c
+++ b/src/crypto_openssl.c
@@ -47,7 +47,7 @@ static unsigned int openssl_external_init = 0;
 static unsigned int openssl_init_count = 0;
 static sqlite3_mutex* openssl_rand_mutex = NULL;
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if (defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x10100000L) || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
 static HMAC_CTX *HMAC_CTX_new(void)
 {
   HMAC_CTX *ctx = OPENSSL_malloc(sizeof(*ctx));
@@ -102,7 +102,7 @@ static int sqlcipher_openssl_activate(void *ctx) {
 
   if(openssl_init_count == 0 && openssl_external_init == 0)  {
     /* if the library was not externally initialized, then should be now */
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if (defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x10100000L) || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
     OpenSSL_add_all_algorithms();
 #endif
   } 
@@ -133,7 +133,7 @@ static int sqlcipher_openssl_deactivate(void *ctx) {
        Note: this code will only be reached if OpensSSL_add_all_algorithms()
        is called by SQLCipher internally. This should prevent SQLCipher from 
        "cleaning up" openssl when it was initialized externally by the program */
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if (defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x10100000L) || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
       EVP_cleanup();
 #endif
     }
-- 
1.9.1