From 57652644601593cd9455e8cf3521b3414f90469d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fr=C3=A9d=C3=A9ric=20Pierret=20=28fepitre=29?=
 <frederic.pierret@qubes-os.org>
Date: Wed, 4 Nov 2020 09:24:40 +0100
Subject: [PATCH] xen: don't have timestamp inserted in config.gz
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This is for improving reproducible builds.

Signed-off-by: Frédéric Pierret (fepitre) <frederic.pierret@qubes-os.org>
Acked-by: Jan Beulich <jbeulich@suse.com>
(cherry picked from commit 5816d327e44ab37ae08730f4c54a80835998f31f)
---
 xen/common/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/common/Makefile b/xen/common/Makefile
index 06881d023c..32cd650ba8 100644
--- a/xen/common/Makefile
+++ b/xen/common/Makefile
@@ -77,7 +77,7 @@ obj-$(CONFIG_HAS_DEVICE_TREE) += libfdt/
 
 CONF_FILE := $(if $(patsubst /%,,$(KCONFIG_CONFIG)),$(XEN_ROOT)/xen/)$(KCONFIG_CONFIG)
 config.gz: $(CONF_FILE)
-	gzip -c $< >$@
+	gzip -n -c $< >$@
 
 config_data.o: config.gz
 
-- 
2.30.2