From 390e3329ca64d265f4c72ee35feb34f03f3eb79e Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Tue, 19 Nov 2019 12:41:02 -0800
Subject: [PATCH] Fix makefile rule when test/vectors.h is missing

`return` only works in functions, so when I run `make check` with no
tests/vectors.h, I get

	return 1
	make: return: Command not found
	make: *** [makefile:189: tests/vectors.h] Error 127

While I guess this does the job, the right thing to do here is `exit 1`.
---
 makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makefile b/makefile
index bcf9f7e..39bb800 100644
--- a/makefile
+++ b/makefile
@@ -186,7 +186,7 @@ tests/vectors.h:
 	@echo " need libsodium."
 	@echo "======================================================"
 	@echo ""
-	return 1
+	exit 1
 
 dist: tests/vectors.h
 	./release.sh
-- 
2.47.3