bitbake.conf: add support for "cpio.lzma" images

* add support for LZMA-compressed cpio images for use as Linux
  RamDisk images.

diff --git a/conf/bitbake.conf b/conf/bitbake.conf
index ad9c0b9..96e7799 100644 (file)
--- a/conf/bitbake.conf
+++ b/conf/bitbake.conf
@@ -351,6 +351,7 @@ IMAGE_CMD_tar.gz = "cd ${IMAGE_ROOTFS} && tar -zcvf ${DEPLOY_DIR_IMAGE}/${IMAGE_
 IMAGE_CMD_tar.bz2 = "cd ${IMAGE_ROOTFS} && tar -jcvf ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.tar.bz2 ."
 IMAGE_CMD_cpio = "cd ${IMAGE_ROOTFS} && (find . | cpio -o -H newc >${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.cpio) ${EXTRA_IMAGECMD}"
 IMAGE_CMD_cpio.gz = "cd ${IMAGE_ROOTFS} && (find . | cpio -o -H newc | gzip -c -9 >${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.cpio.gz) ${EXTRA_IMAGECMD}"
+IMAGE_CMD_cpio.lzma = "cd ${IMAGE_ROOTFS} && (find . | cpio -o -H newc | lzma -c -9 >${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.cpio.lzma) ${EXTRA_IMAGECMD}"
 IMAGE_CMD_ubi = "echo \[ubifs\] > ubinize.cfg ; echo mode=ubi >> ubinize.cfg ; echo image=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ubifs >> ubinize.cfg ; echo vol_id=0 >> ubinize.cfg ; echo vol_type=dynamic >> ubinize.cfg ; echo vol_name=${UBI_VOLNAME} >> ubinize.cfg ; echo vol_flags=autoresize >> ubinize.cfg;mkfs.ubifs -r ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ubifs ${MKUBIFS_ARGS} && ubinize -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ubi ${UBINIZE_ARGS} ubinize.cfg"
 IMAGE_CMD_ubifs = "mkfs.ubifs -r ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.ubifs.img ${MKUBIFS_ARGS}"
 
@@ -361,6 +362,7 @@ EXTRA_IMAGECMD_squashfs = ""
 EXTRA_IMAGECMD_squashfs-lzma = ""
 EXTRA_IMAGECMD_cpio = ""
 EXTRA_IMAGECMD_cpio.gz = ""
+EXTRA_IMAGECMD_cpio.lzma = ""
 EXTRA_IMAGECMD_ubi = ""
 EXTRA_IMAGECMD_ubifs = ""
 
@@ -372,6 +374,7 @@ IMAGE_DEPENDS_ext2 = "genext2fs-native"
 IMAGE_DEPENDS_ext2.gz = "genext2fs-native"
 IMAGE_DEPENDS_ext3 = "genext2fs-native e2fsprogs-native"
 IMAGE_DEPENDS_ext3.gz = "genext2fs-native e2fsprogs-native"
+IMAGE_DEPENDS_cpio.lzma = "lzma-native"
 IMAGE_DEPENDS_squashfs = "squashfs-tools-native"
 IMAGE_DEPENDS_squashfs-lzma = "squashfs-tools-native"
 IMAGE_DEPENDS_ubi = "mtd-utils-native"