@@ -308,7 +308,7 @@ IMAGE_TYPES:append:x86-64 = " hddimg iso"
# CONVERSION_CMD/DEPENDS.
COMPRESSIONTYPES ?= ""
-CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip 7zip zst sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum bmap u-boot vmdk vhd vhdx vdi qcow2 base64 gzsync zsync ${COMPRESSIONTYPES}"
+CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip 7zip zst sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum bmap u-boot vmdk vhd vhdx vdi qcow2 base64 gzsync zsync sparse ${COMPRESSIONTYPES}"
CONVERSION_CMD:lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD:gz = "gzip -f -9 -n -c --rsyncable ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz"
CONVERSION_CMD:bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
@@ -335,6 +335,7 @@ CONVERSION_CMD:qcow2 = "qemu-img convert -O qcow2 ${IMAGE_NAME}${IMAGE_NAME_SUFF
CONVERSION_CMD:base64 = "base64 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.base64"
CONVERSION_CMD:zsync = "zsyncmake_curl ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD:gzsync = "zsyncmake_curl -z ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
+CONVERSION_CMD:sparse = "img2simg -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sparse"
CONVERSION_DEPENDS_lzma = "xz-native"
CONVERSION_DEPENDS_gz = "pigz-native"
CONVERSION_DEPENDS_bz2 = "pbzip2-native"
@@ -355,6 +356,7 @@ CONVERSION_DEPENDS_vhdx = "qemu-system-native"
CONVERSION_DEPENDS_vhd = "qemu-system-native"
CONVERSION_DEPENDS_zsync = "zsync-curl-native"
CONVERSION_DEPENDS_gzsync = "zsync-curl-native"
+CONVERSION_DEPENDS_sparse = "rust-android-sparse-native"
RUNNABLE_IMAGE_TYPES ?= "ext2 ext3 ext4"
RUNNABLE_MACHINE_PATTERNS ?= "qemu"
Add Support for sparse conversion to be able to generate sparse images. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- meta/classes-recipe/image_types.bbclass | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)