x86: use qemu-image command from image-commands.mk

The `qemu-image` command converts images to the specified type and
reduces redundant code.

Adaption from Alexander Couzens <lynxis@fe80.eu> work[0].

[0]: https://git.openwrt.org/?p=openwrt/staging/lynxis.git;a=blob;f=target/linux/x86/image/Makefile;h=83b8140b7aefbe708fd09c9c61827e7e39bda8b4;hb=416cccf398e9589e3de386e05b61b1c46cace20d#l51

Signed-off-by: Paul Spooren <mail@aparcar.org>
This commit is contained in:
Paul Spooren
2020-03-20 00:10:57 -10:00
committed by Daniel Golle
parent b2207e267b
commit 33cc7e763b
2 changed files with 9 additions and 12 deletions

View File

@@ -414,3 +414,10 @@ define Build/kernel2minor
kernel2minor -k $@ -r $@.new $(1)
mv $@.new $@
endef
# Convert a raw image into a $1 type image.
# E.g. | qemu-image vdi
define Build/qemu-image
qemu-img convert -f raw -O $1 $@ $@.new
@mv $@.new $@
endef