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| author |   Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com> | 2016-10-18 18:46:09 +0300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-10-28 11:27:33 +0100 |
| commit | 0ce5ccc7ec81a1e875c025fa0b384afdbe77fa45 (patch) | |
| tree | 1da8c19fb79fcd3bc07294e0e3157b4e375cdb26 /meta/classes/image_types.bbclass | |
| parent | ef826a395612400924bbe49859d256b237ff59e1 (diff) | |
| download | openembedded-core-contrib-0ce5ccc7ec81a1e875c025fa0b384afdbe77fa45.tar.gz | |
image_types: Add support to compress initramfs with lz4
Changed to use lz4 as lz4c seems to be deprecated.
Removed use of redirection in favor of using output file.
As Linux kernel supports only legacy format for initial ramdisk add
COMPRESS_CMD_lz4_legacy mode in case some users are using newer format.
Signed-off-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/classes/image_types.bbclass')
| -rw-r--r-- | meta/classes/image_types.bbclass | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass index 1ce8334e3a..1aa6f1bb55 100644 --- a/meta/classes/image_types.bbclass +++ b/meta/classes/image_types.bbclass @@ -333,7 +333,8 @@ CONVERSION_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_gz = "gzip -f -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz" CONVERSION_CMD_bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_xz = "xz -f -k -c ${XZ_COMPRESSION_LEVEL} ${XZ_THREADS} --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.xz" -CONVERSION_CMD_lz4 = "lz4c -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4" +CONVERSION_CMD_lz4 = "lz4 -9 -z ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4" +CONVERSION_CMD_lz4_legacy = "lz4 -9 -z -l ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4" CONVERSION_CMD_zip = "zip ${ZIP_COMPRESSION_LEVEL} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.zip ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_sum = "sumtool -i ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} -o ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sum ${JFFS2_SUM_EXTRA_ARGS}" CONVERSION_CMD_md5sum = "md5sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.md5sum" |