From 7d5cf2af79e933ee9e67f12991a6c9c8f81d41c7 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sun, 6 Feb 2022 23:11:26 +0300
Subject: [PATCH] Fix bash tests for BSD/Mac base64

---
 bench/bench.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bench/bench.sh b/bench/bench.sh
index 8ebc4256..cf404776 100755
--- a/bench/bench.sh
+++ b/bench/bench.sh
@@ -176,7 +176,12 @@ if [ "$t" = "" -o "$t" = "create_parallel" ]; then
 fi
 
 function write_md5 {
-    seed=$(dd if=/dev/urandom bs=128 count=1 status=none | base64 -w 0)
+    if ! base64 -w 0 </dev/null; then
+        # BSD base64
+        seed=$(dd if=/dev/urandom bs=128 count=1 status=none | base64)
+    else
+        seed=$(dd if=/dev/urandom bs=128 count=1 status=none | base64 -w 0)
+    fi
     random_cmd="openssl enc -aes-256-ctr -pbkdf2 -pass pass:$seed -nosalt"
     count=1000
     if [ "$FAST" == "true" ]; then