[OpenWrt-Devel] [PATCH 10/13] include/image: don't save gzip name/timestamp metadata

Alexander Couzens lynxis at fe80.eu
Mon Jan 25 15:49:32 EST 2016


Signed-off-by: bryan newbold <bnewbold at robocracy.org>
---
 include/image.mk | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/image.mk b/include/image.mk
index d471788..bf400f4 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -250,10 +250,9 @@ 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)))
-- 
2.7.0
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