build: Prevent more gzip timestamps

[openwrt.git] / target / linux / ipq806x / image / Makefile

diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile
index db5bf0a..9a1bad8 100644 (file)
--- a/target/linux/ipq806x/image/Makefile
+++ b/target/linux/ipq806x/image/Makefile
@@ -9,7 +9,7 @@ UBINIZE_OPTS = -m 2048 -p 128KiB
 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024)))
 
 define Image/BuildKernel/FIT
-       gzip -9 -c $(KDIR)/Image > $(KDIR)/Image.gz
+       gzip -9n -c $(KDIR)/Image > $(KDIR)/Image.gz
        $(call CompressLzma,$(KDIR)/Image,$(KDIR)/Image.gz)
        $(call Image/BuildKernel/MkFIT,$(1), $(KDIR)/Image.gz, $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb,gzip,0x42208000,0x42208000)
        $(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb