From cfa0738187c51eeb897133d1699b35ddd8e96fd5 Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Tue, 31 Jan 2023 15:13:12 +0100
Subject: Remove sha1 and add sha256

---
 gl/m4/sha256.m4 | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 gl/m4/sha256.m4

(limited to 'gl/m4/sha256.m4')

diff --git a/gl/m4/sha256.m4 b/gl/m4/sha256.m4
new file mode 100644
index 00000000..4d1d1dda
--- /dev/null
+++ b/gl/m4/sha256.m4
@@ -0,0 +1,14 @@
+# sha256.m4 serial 8
+dnl Copyright (C) 2005, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SHA256],
+[
+  dnl Prerequisites of lib/sha256.c.
+  AC_REQUIRE([gl_BIGENDIAN])
+
+  dnl Determine HAVE_OPENSSL_SHA256 and LIB_CRYPTO
+  gl_CRYPTO_CHECK([SHA256])
+])
-- 
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