From 86f99b1213133d609c2af31829d9de6908af0aec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Pierret=20=28fepitre=29?=
 <frederic.pierret@qubes-os.org>
Date: Mon, 8 Aug 2022 08:55:37 +0200
Subject: [PATCH] Makefile: make version determination more robust

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 070af41..71601e8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION := $(shell cat version)
+VERSION := $(or $(file <version),$(error Cannot determine version))
 URL := https://www.tarsnap.com/scrypt/scrypt-$(VERSION).tgz
 SIG_URL := https://www.tarsnap.com/scrypt/scrypt-sigs-$(VERSION).asc
 ifndef SRC_FILE