mt7620: image.mk: make elecom-header reproducible

elecom-header adds a timestamp dependency. Replace
the timestamps with SOURCE_DATE_EPOCH [0] variable.

[0] https://reproducible-builds.org/specs/source-date-epoch/

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
This commit is contained in:
Alexander Couzens 2017-11-03 02:45:45 +01:00
parent 1c68fd6d75
commit 2e1f73a79f
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@ -10,7 +10,9 @@ define Build/elecom-header
mkhash md5 $(KDIR)/v_0.0.0.bin && \
echo 458 \
) | mkhash md5 > $(KDIR)/v_0.0.0.md5
$(STAGING_DIR_HOST)/bin/tar -cf $@ -C $(KDIR) v_0.0.0.bin v_0.0.0.md5
$(STAGING_DIR_HOST)/bin/tar -c \
$(if $(SOURCE_DATE_EPOCH),--mtime=@$(SOURCE_DATE_EPOCH)) \
-f $@ -C $(KDIR) v_0.0.0.bin v_0.0.0.md5
endef
define Build/zyimage