build: Prevent more gzip timestamps

[openwrt/svn-archive/archive.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 814e7dc5d17f4e651af03e1c3aba307da4375cf2..6767e76dc15739263a638e3f0f354ad7719fe826 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -224,7 +224,7 @@ ifneq ($(CONFIG_TARGET_ROOTFS_UBIFS),)
 endif
 
 define Image/mkfs/cpiogz
-       ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9 >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
+       ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
 endef
 
 define Image/mkfs/targz