diff options
Diffstat (limited to 'poky/scripts/lib/wic/partition.py')
| -rw-r--r-- | poky/scripts/lib/wic/partition.py | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/poky/scripts/lib/wic/partition.py b/poky/scripts/lib/wic/partition.py index 01466b258..d809408e1 100644 --- a/poky/scripts/lib/wic/partition.py +++ b/poky/scripts/lib/wic/partition.py @@ -50,6 +50,7 @@ class Partition(): self.use_uuid = args.use_uuid self.uuid = args.uuid self.fsuuid = args.fsuuid + self.type = args.type self.lineno = lineno self.source_file = "" @@ -211,19 +212,24 @@ class Partition(): if os.path.isfile(rootfs): os.remove(rootfs) - # Get rootfs size from bitbake variable if it's not set in .ks file if not self.size and real_rootfs: - # Bitbake variable ROOTFS_SIZE is calculated in - # Image._get_rootfs_size method from meta/lib/oe/image.py - # using IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, - # IMAGE_OVERHEAD_FACTOR and IMAGE_ROOTFS_EXTRA_SPACE + # The rootfs size is not set in .ks file so try to get it + # from bitbake variable rsize_bb = get_bitbake_var('ROOTFS_SIZE') - if rsize_bb: - logger.warning('overhead-factor was specified, but size was not,' - ' so bitbake variables will be used for the size.' - ' In this case both IMAGE_OVERHEAD_FACTOR and ' - '--overhead-factor will be applied') + rdir = get_bitbake_var('IMAGE_ROOTFS') + if rsize_bb and rdir == rootfs_dir: + # Bitbake variable ROOTFS_SIZE is calculated in + # Image._get_rootfs_size method from meta/lib/oe/image.py + # using IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, + # IMAGE_OVERHEAD_FACTOR and IMAGE_ROOTFS_EXTRA_SPACE self.size = int(round(float(rsize_bb))) + else: + # Bitbake variable ROOTFS_SIZE is not defined so compute it + # from the rootfs_dir size using the same logic found in + # get_rootfs_size() from meta/classes/image.bbclass + du_cmd = "du -ks %s" % rootfs_dir + out = exec_cmd(du_cmd) + self.size = int(out.split()[0]) prefix = "ext" if self.fstype.startswith("ext") else self.fstype method = getattr(self, "prepare_rootfs_" + prefix) |