From 74f85818a6ae3c609ddfb38f0de09dcdf552f88b Mon Sep 17 00:00:00 2001
From: nia <nia@netbsd.org>
Date: Thu, 11 Feb 2021 10:50:11 +0100
Subject: [PATCH] Use standard md5 tool on NetBSD.

This avoids a GNU coreutils dependency.

-n is used to match the output format of coreutils:
http://man.netbsd.org/md5.1
---
 lib/Makefile       | 2 ++
 programs/Makefile  | 2 ++
 tests/playTests.sh | 1 +
 3 files changed, 5 insertions(+)

diff --git a/lib/Makefile b/lib/Makefile
index 9a3cc0096..39ff304f5 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -179,6 +179,8 @@ ifeq ($(UNAME), Darwin)
   HASH ?= md5
 else ifeq ($(UNAME), FreeBSD)
   HASH ?= gmd5sum
+else ifeq ($(UNAME), NetBSD)
+  HASH ?= md5 -n
 else ifeq ($(UNAME), OpenBSD)
   HASH ?= md5
 endif
diff --git a/programs/Makefile b/programs/Makefile
index 31576ecc9..936f3c804 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -104,6 +104,8 @@ ifeq ($(UNAME), Darwin)
   HASH ?= md5
 else ifeq ($(UNAME), FreeBSD)
   HASH ?= gmd5sum
+else ifeq ($(UNAME), NetBSD)
+  HASH ?= md5 -n
 else ifeq ($(UNAME), OpenBSD)
   HASH ?= md5
 endif
diff --git a/tests/playTests.sh b/tests/playTests.sh
index 20259bc2f..ec1692c21 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -114,6 +114,7 @@ esac
 case "$UNAME" in
   Darwin) MD5SUM="md5 -r" ;;
   FreeBSD) MD5SUM="gmd5sum" ;;
+  NetBSD) MD5SUM="md5 -n" ;;
   OpenBSD) MD5SUM="md5" ;;
   *) MD5SUM="md5sum" ;;
 esac