From: Bernhard M. Wiedemann <bwiedemann@suse.de>
Date: Thu, 22 Jun 2017 13:40:26 +0000 (+0200)
Subject: mini-os: use gzip -n
X-Git-Tag: xen-4.10.0-rc1~8
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a207ecfd3ad09be5d0859749d8e433b4ce8efdd6;p=mini-os.git

mini-os: use gzip -n

to not add current timestamp to
ioemu-stubdom.gz
pv-grub-x86_32.gz
pv-grub-x86_64.gz
xenstore-stubdom.gz

to allow for reproducible builds

Signed-off-by: Bernhard M. Wiedemann <bwiedemann@suse.de>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/Makefile b/Makefile
index ef8559b..5bdcdac 100644
--- a/Makefile
+++ b/Makefile
@@ -165,7 +165,7 @@ $(OBJ_DIR)/$(TARGET): $(OBJS) $(APP_O) arch_lib $(OBJ_DIR)/$(TARGET_ARCH_DIR)/mi
 	$(LD) -r $(LDFLAGS) $(HEAD_OBJ) $(APP_O) $(OBJS) $(LDARCHLIB) $(LDLIBS) -o $@.o
 	$(OBJCOPY) -w -G $(GLOBAL_PREFIX)* -G _start $@.o $@.o
 	$(LD) $(LDFLAGS) $(LDFLAGS_FINAL) $@.o $(EXTRA_OBJS) -o $@
-	gzip -f -9 -c $@ >$@.gz
+	gzip -n -f -9 -c $@ >$@.gz
 
 .PHONY: config
 CONFIG_FILE ?= $(CURDIR)/minios-config.mk