From d0b1446e92c67db9c5839401b1394f20fb6c19aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Tue, 7 May 2019 13:03:19 +0200
Subject: [PATCH] Allow override ISO_VERSION with environment variable

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

diff --git a/Makefile b/Makefile
index 0d31514..f8f820f 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ ifdef QUBES_RELEASE
     ISO_VERSION := $(QUBES_RELEASE)
     PUNGI_OPTS += --isfinal
 else
-    ISO_VERSION := $(shell date +%Y%m%d)
+    ISO_VERSION ?= $(shell date +%Y%m%d)
 endif
 PUNGI_OPTS += --ver="$(ISO_VERSION)"
 PUNGI_OPTS += --rootfs-size=4