Users and children of the bootimg class may need to specify at build time the volume ID of the HDDIMG vfat partition. An example of this may be when at runtime the partition is uniquely identified by the volume ID.
The HDDIMG_ID is expected to be provided externally. If the variable is not set, mkdosfs will use the default volume-id. Signed-off-by: Ricardo Neri <[email protected]> --- meta/classes/bootimg.bbclass | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/meta/classes/bootimg.bbclass b/meta/classes/bootimg.bbclass index 7678567..d52aace 100644 --- a/meta/classes/bootimg.bbclass +++ b/meta/classes/bootimg.bbclass @@ -22,6 +22,7 @@ # ${COMPRESSISO} - Transparent compress ISO, reduce size ~40% if set to 1 # ${NOISO} - skip building the ISO image if set to 1 # ${NOHDD} - skip building the HDD image if set to 1 +# ${HDDIMG_ID} - FAT image volume-id # ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional) do_bootimg[depends] += "dosfstools-native:do_populate_sysroot \ @@ -193,7 +194,14 @@ build_fat_img() { FATSIZE="-F 32" fi - mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} ${BLOCKS} + if [ -z "${HDDIMG_ID}" ]; then + mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} \ + ${BLOCKS} + else + mkdosfs ${FATSIZE} -n ${BOOTIMG_VOLUME_ID} -S 512 -C ${FATIMG} \ + ${BLOCKS} -i ${HDDIMG_ID} + fi + # Copy FATSOURCEDIR recursively into the image file directly mcopy -i ${FATIMG} -s ${FATSOURCEDIR}/* ::/ } -- 1.9.1 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
