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build: Prevent more gzip timestamps

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To improve reproducibility, prevent the inclusion of timestamps
in the gzip header.

Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>

SVN-Revision: 46361
This commit is contained in:
John Crispin 2015-07-14 09:57:45 +00:00
parent 3846bb9ac9
commit 096b3759a9
14 changed files with 17 additions and 17 deletions
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2
docs/adding.tex
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@ -556,7 +556,7 @@ include $(INCLUDE_DIR)/image.mk
define Image/BuildKernel
cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux.elf
gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
gzip -9n -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
$(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
dd if=$(KDIR)/vmlinux.bin.l7 of=$(BIN_DIR)/openwrt-$(BOARD)-vmlinux.lzma bs=65536 conv=sync
dd if=$(KDIR)/vmlinux.bin.gz of=$(BIN_DIR)/openwrt-$(BOARD)-vmlinux.gz bs=65536 conv=sync

2
include/image.mk
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@ -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

2
package/Makefile
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@ -149,7 +149,7 @@ $(curdir)/index: FORCE
mkdir -p $(PACKAGE_DIR)/$$d; \
cd $(PACKAGE_DIR)/$$d || continue; \
$(SCRIPT_DIR)/ipkg-make-index.sh . 2>&1 > Packages && \
gzip -9c Packages > Packages.gz; \
gzip -9nc Packages > Packages.gz; \
); done
ifdef CONFIG_SIGNED_PACKAGES
@echo Signing package index...

2
target/imagebuilder/files/Makefile
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@ -121,7 +121,7 @@ package_index: FORCE
@echo Building package index...
@mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
gzip -9c Packages > Packages.gz \
gzip -9nc Packages > Packages.gz \
) >/dev/null 2>/dev/null
$(OPKG) update || true

2
target/linux/adm5120/image/router_le.mk
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@ -72,7 +72,7 @@ define Image/Build/Cellvision
$(call Image/Build/Loader,$(2),bin,0x80500000,0x6D8,y,$(3))
mkdir -p $(BIN_DIR)/tmp
cp $(KDIR)/loader-$(2).bin $(BIN_DIR)/tmp/vmlinux.bin
gzip -9 $(BIN_DIR)/tmp/vmlinux.bin
gzip -9n $(BIN_DIR)/tmp/vmlinux.bin
dd if=$(BIN_DIR)/tmp/vmlinux.bin.gz of=$(call imgname,$(1),$(2))-xmodem.bin bs=64k conv=sync
rm -rf $(BIN_DIR)/tmp
$(call Image/Build/TRXNoloader,$(call imgname,$(1),$(2)).trx,$(1))

2
target/linux/adm8668/image/Makefile
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@ -16,7 +16,7 @@ endef
define CompressGzip
gzip -9 -c $(1) > $(2)
gzip -9n -c $(1) > $(2)
endef
define MkImage

6
target/linux/ar71xx/image/Makefile
View File

@ -985,7 +985,7 @@ endef
define PatchKernelGzip
cp $(KDIR)/vmlinux$(3) $(KDIR_TMP)/vmlinux$(3)-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux$(3)-$(1) "$(strip $(2))"
gzip -9 -c $(KDIR_TMP)/vmlinux$(3)-$(1) > $(KDIR_TMP)/vmlinux$(3)-$(1).bin.gz
gzip -9n -c $(KDIR_TMP)/vmlinux$(3)-$(1) > $(KDIR_TMP)/vmlinux$(3)-$(1).bin.gz
endef
ifneq ($(SUBTARGET),mikrotik)
@ -2245,10 +2245,10 @@ define Image/Build/Initramfs
endef
define Image/Prepare
gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
gzip -9n -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
$(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
gzip -9 -c $(KDIR)/vmlinux-initramfs > $(KDIR)/vmlinux-initramfs.bin.gz
gzip -9n -c $(KDIR)/vmlinux-initramfs > $(KDIR)/vmlinux-initramfs.bin.gz
$(call CompressLzma,$(KDIR)/vmlinux-initramfs,$(KDIR)/vmlinux-initramfs.bin.lzma)
$(call Image/BuildLoader,generic,elf,,,-initramfs)
endif

2
target/linux/ath25/image/Makefile
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@ -9,7 +9,7 @@ include $(INCLUDE_DIR)/image.mk
define Image/BuildKernel
cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux.elf
gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
gzip -9n -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
$(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
dd if=$(KDIR)/vmlinux.bin.l7 of=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux.lzma bs=65536 conv=sync
dd if=$(KDIR)/vmlinux.bin.gz of=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux.gz bs=65536 conv=sync

2
target/linux/brcm63xx/image/Makefile
View File

@ -95,7 +95,7 @@ endef
define Image/Build/RedBootDTB
# Prepare kernel and rootfs
cat $(KDIR)/vmlinux $(DTS_DIR)/$(3).dtb > $(KDIR)/vmlinux-$(3)
gzip -9 -c $(KDIR)/vmlinux-$(3) > $(KDIR)/vmlinux-$(3).bin.gz
gzip -9n -c $(KDIR)/vmlinux-$(3) > $(KDIR)/vmlinux-$(3).bin.gz
dd if=$(KDIR)/vmlinux-$(3).bin.gz of=$(BIN_DIR)/$(IMG_PREFIX)-$(2)-vmlinux.gz bs=65536 conv=sync
dd if=$(KDIR)/root.squashfs of="$(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs" bs=64k conv=sync
echo -ne \\xDE\\xAD\\xC0\\xDE >> "$(BIN_DIR)/$(IMG_PREFIX)-$(2)-root.squashfs"

2
target/linux/generic/files/crypto/ocf/Makefile
View File

@ -144,5 +144,5 @@ release:
find $$RELDIR/ocf -name CVS | xargs rm -rf; \
cd $$RELDIR/..; \
tar cvf ocf-linux-$$REL.tar ocf-linux-$$REL; \
gzip -9 ocf-linux-$$REL.tar
gzip -9n ocf-linux-$$REL.tar

2
target/linux/ipq806x/image/Makefile
View File

@ -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

2
target/linux/malta/image/Makefile
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@ -16,7 +16,7 @@ define CompressLzma
endef
define CompressGzip
gzip -9 -c $(1) > $(2)
gzip -9n -c $(1) > $(2)
endef
define MkuImage

4
target/linux/x86/image/Makefile
View File

@ -149,8 +149,8 @@ ifneq ($(CONFIG_VMDK_IMAGES),)
endif
define Image/Build/gzip
gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
endef
ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)

2
target/linux/xburst/image/Makefile
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@ -25,7 +25,7 @@ endef
define MkImageGzip
gzip -9 -c $(1) > $(1).gz
gzip -9n -c $(1) > $(1).gz
mkimage -A mips -O linux -T kernel -a 0x80010000 -C gzip \
-e $(call kernel_entry,$(KDIR)/vmlinux.debug) -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
-d $(1).gz $(2)