From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 31 Jan 2016 23:29:22 +0000 (+0000)
Subject: include/image: don't save gzip name/timestamp metadata
X-Git-Tag: reboot~554
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=08a0095a9ee3a350c846dfbae440a7df98845626;p=openwrt%2Fopenwrt.git

include/image: don't save gzip name/timestamp metadata

Signed-off-by: bryan newbold <bnewbold@robocracy.org>

SVN-Revision: 48587
---

diff --git a/include/image.mk b/include/image.mk
index 8f81861fd0..555d6523ad 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -249,10 +249,9 @@ define Image/mkfs/cpiogz
 endef
 
 define Image/mkfs/targz
-	$(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz \
-		--numeric-owner --owner=0 --group=0 --sort=name \
+	$(TAR) -cp --numeric-owner --owner=0 --group=0 --sort=name \
 		$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-		-C $(TARGET_DIR)/ .
+		-C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
 endef
 
 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))