linux/poky.git/scripts/lib/wic/misc.py, branch yocto-4.0.29

wic: Add dependencies for erofs-utils

2023-07-21T16:27:34+00:00

In order to build erofs filesystems, wic must have the erofs-utils package installed into its sysroot. (From OE-Core rev: c349c7fcb299b123824da9a13ee58222a6cbf9ec) Signed-off-by: Heiko Thole Signed-off-by: Steve Sakoman

wic: add target tools to PATH when executing native commands

2022-08-31T15:54:17+00:00

We might want to run a cross tool, such as objcopy, in wic. These are in a TARGET_SYS/ subdirectory under /usr/bin, so add that directory to the search path too. (From OE-Core rev: c523549141e5c31edc75281f581d97867b7d251d) (From OE-Core rev: f8e0512503410ca5137fcf114fbffb52aa98be07) Signed-off-by: Ross Burton Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

wic: use shutil.which

2021-11-21T11:05:02+00:00

Use shutil.which to find the executable instead to silence the below warning: $ cat tmp/work/intel_x86_64-poky-linux/core-image-base/1.0-r5/temp/log.do_image_wic [snip] DEBUG: Executing shell function do_image_wic /path/layers/oe-core/scripts/wic:27: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives from distutils import spawn INFO: Creating image(s)... [snip] [RP: Added conversion for missed function reference] (From OE-Core rev: 3966cbf5c8a2dbc3a4f0f3eefdbeeb83f522bf87) Signed-off-by: Mingli Yu Signed-off-by: Richard Purdie

wic: Warn if an ext filesystem affected by the Y2038 problem is used

2021-02-26T15:21:21+00:00

We are getting closer and closer to the year 2038 where the 32 bit time_t overflow will happen. While products (= embedded systems) with an expected life time of 15 years are still save the situation may change if your system has to survive the next 20 years. ext2 and ext3 filesystems are always affected by the time overflow, so let's warn the user if these filesystems are still being used. If ext4 is affected depends on the inode size chosen during filesystem creation. At least 256 bytes are necessary to be safe. As ext4 is used very often (and partitions may be created small first and extended later) this might be an issue for many users. Some filesystems created during CI runs were already affected by the Y2038 problem. By using `--mkfs-extraopts "-T default"` we tell mke2fs not to auto-detect the usage type based on the filesystem size. mke2fs will use the default values for tuning parameters instead. The inode size is one of these parameters. (From OE-Core rev: eecbe625558406680121d2a7e84917fea45ea9dc) Signed-off-by: Florian Bezdeka Signed-off-by: Richard Purdie

wic: Allow exec_native_cmd to run HOSTTOOLS

2021-01-13T23:13:45+00:00

This allows programs from HOSTTOOLS (e.g. 'install', 'rm', 'mv', etc) to be more easily executed by wic. Without this change only programs from an actual *-native recipe built by bitbake can be executed by wic. (From OE-Core rev: 8eb186acdecfbb3151c9a0ab148358e3fe5cce39) Signed-off-by: Paul Barker Signed-off-by: Richard Purdie

wic: misc: Add /bin to the list of searchpaths

2020-09-02T15:00:46+00:00

/bin is also a valid path where one can find executables. Add that to the search path. (From OE-Core rev: ca0a6025351cb2135e87cecf828633cf12aa34c6) Signed-off-by: Vijai Kumar K Signed-off-by: Richard Purdie

wic: misc: Do not find for executables in ASSUME_PROVIDED

2020-04-26T13:00:50+00:00

Executables like tar won't be available on the native sysroot, as they are part of the ASSUME_PROVIDED variable. Cc: Paul Barker (From OE-Core rev: 2f574d535f8665b26dab65c14668cf8fc7b751c0) Signed-off-by: Ricardo Ribalda Delgado Signed-off-by: Richard Purdie

meta/lib+scripts: Convert to SPDX license headers

2019-05-09T15:31:55+00:00

This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie

wic: misc.py: Use mmd from mtools instead of syslinux

2017-11-05T22:33:23+00:00

mtools already provides a suite of msdos utilities, switch to this one also. This could allow for future changes to reduce wic's dependecies. (From OE-Core rev: 13851100b81ce901069ef167d6b9b0faedb3f466) Signed-off-by: Saul Wold Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

wic: misc.py: Added more mtools binaries

2017-11-05T22:33:23+00:00

This fixes the issue that if you don't have mtools installed on the host thus causing host contamination, that the correct binaries would be selected from the native sysroot. [YOCTO #12173] (From OE-Core rev: dca43c557449d3765fec9f8d159d5c9e4ea8b0cb) Signed-off-by: Saul Wold Signed-off-by: Ross Burton Signed-off-by: Richard Purdie