Calling `cat foo bar | dd ... conv=sync` *may* add
extraneous padding. Avoid this.
Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
endef
define Build/pad-kernel-ex2700
- dd if=/dev/zero of=$@.pad bs=64 count=1 && cat $@ $@.pad \
- | dd of=$@.new bs=64k conv=sync && truncate -s -64 $@.new \
- && cat ex2700-fakeroot.uImage >> $@.new && rm $@.pad && mv $@.new $@
+ cp $@ $@.tmp && dd if=/dev/zero bs=64 count=1 >> $@.tmp \
+ && dd if=$@.tmp of=$@.new bs=64k conv=sync && truncate -s -64 $@.new \
+ && cat ex2700-fakeroot.uImage >> $@.new && rm $@.tmp && mv $@.new $@
endef
define Build/netgear-header