From 4e2eb9922e9e7c43ed2345afa9728f7d216a847f Mon Sep 17 00:00:00 2001
From: llmII <dev@amlegion.org>
Date: Tue, 3 Jan 2023 18:44:55 -0600
Subject: [PATCH] Fix checksum virtualenv checks.

There's already precedence for not using GNUism sha256sum longopts as
seen in searxng/utils/lib_go.sh so update lib.sh to not use them either.
A nice side effect is now the sha256sum usage doesn't care if you're
using BSD sha256sum or GNU sha256sum which makes this work under FreeBSD.
---
 utils/lib.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/lib.sh b/utils/lib.sh
index a4e9e852..afc6ef19 100755
--- a/utils/lib.sh
+++ b/utils/lib.sh
@@ -600,7 +600,7 @@ pyenv.OK() {
     fi
 
     if [ ! -f "${PY_ENV}/requirements.sha256" ] \
-        || ! sha256sum --check --status <"${PY_ENV}/requirements.sha256" 2>/dev/null; then
+        || ! sha256sum -c "${PY_ENV}/requirements.sha256" > /dev/null 2>&1; then
         build_msg PYENV "[virtualenv] requirements.sha256 failed"
         sed 's/^/          [virtualenv] - /' <"${PY_ENV}/requirements.sha256"
         return 1