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| author | Felix Fietkau <nbd@openwrt.org> | 2015-06-15 07:45:36 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-06-15 07:45:36 +0000 |
| commit | 538ad2be3e2390fb324515d919245ad314835a31 (patch) | |
| tree | 308333d58ab2d45d4b592e4a6ffd876b4f718911 /include/image.mk | |
| parent | e5ae5cda1366b4ffe9ad6feeeb90f91017491be5 (diff) | |
| download | master-187ad058-538ad2be3e2390fb324515d919245ad314835a31.tar.gz master-187ad058-538ad2be3e2390fb324515d919245ad314835a31.tar.bz2 master-187ad058-538ad2be3e2390fb324515d919245ad314835a31.zip | |
image.mk: add Build step pad-to
pad-to can be used in a pipe to pad the image to a specific chunk-size.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45980 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'include/image.mk')
| -rw-r--r-- | include/image.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/image.mk b/include/image.mk index 287c679cfd..814e7dc5d1 100644 --- a/include/image.mk +++ b/include/image.mk @@ -304,6 +304,11 @@ define Build/append-rootfs dd if=$(word 2,$^) $(if $(1),bs=$(1) conv=sync) >> $@ endef +define Build/pad-to + dd if=$@ of=$@.new bs=$(1) conv=sync + mv $@.new $@ +endef + define Build/pad-rootfs $(call prepare_generic_squashfs,$@ $(1)) endef |