diff options
| -rw-r--r-- | meta/classes/image.bbclass | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index d93de02b759..9b9050a0696 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -519,7 +519,7 @@ python () { # # Compute the rootfs size # -def get_rootfs_size(d): +def get_rootfs_size(d, force_size=None): import subprocess rootfs_alignment = int(d.getVar('IMAGE_ROOTFS_ALIGNMENT')) @@ -531,9 +531,12 @@ def get_rootfs_size(d): initramfs_fstypes = d.getVar('INITRAMFS_FSTYPES') or '' initramfs_maxsize = d.getVar('INITRAMFS_MAXSIZE') - output = subprocess.check_output(['du', '-ks', - d.getVar('IMAGE_ROOTFS')]) - size_kb = int(output.split()[0]) + if force_size: + size_kb = force_size + else: + output = subprocess.check_output(['du', '-ks', + d.getVar('IMAGE_ROOTFS')]) + size_kb = int(output.split()[0]) base_size = size_kb * overhead_factor base_size = max(base_size, rootfs_req_size) + rootfs_extra_space @@ -574,6 +577,14 @@ python set_image_size () { d.setVarFlag('ROOTFS_SIZE', 'export', '1') } +do_testsize[nostamp] = "1" +python do_testsize() { + sz = get_rootfs_size(d, 10572) + bb.warn('size is %d' % sz) +} +addtask testsize + + # # Create symlinks to the newly created image # |