diff options
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/classes/image.bbclass | 2 | ||||
| -rw-r--r-- | meta/conf/bitbake.conf | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index 9f076a68e..1b34ac423 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -128,7 +128,7 @@ fakeroot do_rootfs () { ${IMAGE_PREPROCESS_COMMAND} - ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{size = ${IMAGE_EXTRA_SPACE} + $1; print (size > ${IMAGE_ROOTFS_SIZE} ? size : ${IMAGE_ROOTFS_SIZE}) }'` + ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{size = $1 * ${IMAGE_OVERHEAD_FACTOR}; print (size > ${IMAGE_ROOTFS_SIZE} ? size : ${IMAGE_ROOTFS_SIZE}) }'` ${@get_imagecmds(d)} ${IMAGE_POSTPROCESS_COMMAND} diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index d54aa35b8..f6eee7d2a 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -317,7 +317,11 @@ IMAGE_ROOTFS = "${WORKDIR}/rootfs" IMAGE_BASENAME = "${PN}" IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}" IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}" -IMAGE_EXTRA_SPACE ?= 81920 + +# This option allows for a precentage overage of the actaul image size rather than a +# fixed extra space +IMAGE_OVERHEAD_FACTOR ?= 1.2 + # Comment this option if you want default genext2fs behavior (i.e. create minimal inode number) IMAGE_EXTRA_OPTION ?= "-i 8192" |