NetCube-Systems-Austria/kumquat-buildroot
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fs: introduce a macro for reproducible command

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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2018-03-31 11:05:57 +02:00 committed by Peter Korsgaard
parent 98d1e7f928
commit 31fd0b1cac
1 changed files with 7 additions and 3 deletions
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10
fs/common.mk
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@ -34,6 +34,12 @@ ROOTFS_DEVICE_TABLES = $(call qstrip,$(BR2_ROOTFS_DEVICE_TABLE) \
USERS_TABLE = $(FS_DIR)/users_table.txt
ROOTFS_USERS_TABLES = $(call qstrip,$(BR2_ROOTFS_USERS_TABLES))
ifeq ($(BR2_REPRODUCIBLE),y)
define ROOTFS_REPRODUCIBLE
find $(TARGET_DIR) -print0 | xargs -0 -r touch -hd @$(SOURCE_DATE_EPOCH)
endef
endif
ROOTFS_COMMON_TAR = $(FS_DIR)/rootfs.common.tar
.PHONY: rootfs-common
@ -119,9 +125,7 @@ endif
echo $$(EXTRA_ENV) $$(s) $$(TARGET_DIR) $$(BR2_ROOTFS_POST_SCRIPT_ARGS) >> $$(FAKEROOT_SCRIPT)$$(sep))
$$(foreach hook,$$(ROOTFS_PRE_CMD_HOOKS),\
$$(call PRINTF,$$($$(hook))) >> $$(FAKEROOT_SCRIPT)$$(sep))
ifeq ($$(BR2_REPRODUCIBLE),y)
echo "find $$(TARGET_DIR) -print0 | xargs -0 -r touch -hd @$$(SOURCE_DATE_EPOCH)" >> $$(FAKEROOT_SCRIPT)
endif
$$(call PRINTF,$$(ROOTFS_REPRODUCIBLE)) >> $$(FAKEROOT_SCRIPT)
$$(call PRINTF,$$(ROOTFS_$(2)_CMD)) >> $$(FAKEROOT_SCRIPT)
$$(foreach hook,$$(ROOTFS_POST_CMD_HOOKS),\
$$(call PRINTF,$$($$(hook))) >> $$(FAKEROOT_SCRIPT)$$(sep))