databases/sqlcipher: Fix build with LibreSSL 2.7

 - LibreSSL 2.7 adds OpenSSL 1.1 ABI

PR:		228248
Approved by:	maintainer (jharris widomaker com)

1 files changed, 31 insertions, 0 deletions

diff --git a/databases/sqlcipher/files/patch-sqlcipher-libressl-2.7 b/databases/sqlcipher/files/patch-sqlcipher-libressl-2.7
new file mode 100644
index 000000000000..bda45d959ea3
--- /dev/null
+++ b/databases/sqlcipher/files/patch-sqlcipher-libressl-2.7
@@ -0,0 +1,31 @@
+diff --git a/src/crypto_openssl.c b/src/crypto_openssl.c
+index a45db3b..4344076 100644
+--- src/crypto_openssl.c.orig
++++ 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 || defined(LIBRESSL_VERSION_NUMBER)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000) 
+ static HMAC_CTX *HMAC_CTX_new(void)
+ {
+   HMAC_CTX *ctx = OPENSSL_malloc(sizeof(*ctx));
+@@ -117,7 +117,7 @@ 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 OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000)
+     OpenSSL_add_all_algorithms();
+ #endif
+   } 
+@@ -154,7 +154,7 @@ 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 OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000)
+       EVP_cleanup();
+ #endif
+     } else {