By default, mkfs.erofs will sue the current date to set some metadata
in the filesystem it generates, and will also use generate a random UUID
for that filesystem. This is not reproducible.
When BR2_REPRODUCIBLE is selected, set the filesystem timestamps to
$SOURCE_DATE_EPOCH, and the filesystem UUID to the nil uuid (as good
as any other arbitrary one).
Signed-off-by: Casey Reeves <casey@xogium.me>
[yann.morin.1998@free.fr:
- one multi-line assignment, not two
- slightly rephrase the commit log
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This enables EROFS big pcluster images for buildroot.
Signed-off-by: Gao Xiang <hsiangkao@aol.com>
[yann.morin.1998@free.fr: must be a multiple of 4KiB]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This patch makes possible to create rootfs image using
EROFS filesystem.
Signed-off-by: Gao Xiang <hsiangkao@aol.com>
[yann.morin.1998@free.fr:
- simplify help text of filesystem entry
- drop the compression choice, keep the single boolean
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
