linux/meta-openembedded.git/meta-oe/classes, branch mickledore

image_types_sparse: Fix syntax error

2023-09-19T11:22:00+00:00

When using the image type: IMAGE_FSTYPES += " wic.sparse" IMAGE_CLASSES += " image_types_sparse" The following error arises: Syntax error: Bad function name So need to remove function in favor of variable. Signed-off-by: Chris Dimich Signed-off-by: Khem Raj Signed-off-by: Bastian Krause Signed-off-by: Armin Kuster

add signing.bbclass as infrastructure for build artifact signing

2023-02-15T16:23:49+00:00

This adds common infrastructure to access and used asymmetric keys to sign build artifacts. The approach and implementation was presented at the recent OpenEmbedded Workshop: https://pretalx.com/openembedded-workshop-2023/talk/3C8MFF/ A working demo setup for verified boot based on qemu is available at https://github.com/jluebbe/meta-code-signing. Signed-off-by: Jan Luebbe Signed-off-by: Khem Raj

image_types_sparse: Generate "don't care" chunks

2022-08-13T14:05:31+00:00

By default, img2simg will only generate raw and fill chunks. This adds support for "don't care" chunks, based on file holes. This is similar to how bmaptool works. "don't care" chunks do not need to be written, speeding up flashing time. Signed-off-by: Sean Anderson Signed-off-by: Khem Raj

image_types_sparse: Pad source image to block size

2022-08-13T14:05:31+00:00

If the source image's size is not aligned to the sparse image's block size, then conversion will fail with img2simg: libsparse/sparse.cpp:133: int write_all_blocks(sparse_file*, output_file*): Assertion `pad >= 0' failed. This is a bug in img2simg, but an easy way to work around it is to pad the source image ourselves. The default block size of 4096 matches img2simg's default block size. Signed-off-by: Sean Anderson Signed-off-by: Khem Raj

image_types_sparse: stop using ext2simg

2021-08-30T20:44:23+00:00

Under some conditions ext2simg can corrupt the file system (see https://lore.kernel.org/linux-ext4/CAP71WjwVdqmLEq1NGWK36JkEd-i05YcAu4jeY6GFjsk6TS=Mtg@mail.gmail.com/). This has been reproduced with the ext2simg currently found meta-oe's android-tools-native). Stop using ext2simg and always use img2simg. This results in bigger images, but without the risk of image corruption. Signed-off-by: Dmitry Baryshkov Signed-off-by: Khem Raj

image_types_sparse: fix sparse image generation

2021-08-09T17:20:30+00:00

After changing image_types_sparse to follow new override syntax, using this class generates the syntax error, because CONVERSION_CMD:sparse() function is added to the generated shell file, but color can not be a part of the function name. Rewrite it to be the variable rather than the function, so that it does not end up the run.do_image_FOO file. DEBUG: Executing shell function do_image_ext4 [.......]/temp/run.do_image_ext4.1247938: line 184: `CONVERSION_CMD:sparse': not a valid identifier WARNING: [.......]/temp/run.do_image_ext4.1247938:151 exit 2 from 'export systemd_user_unitdir="/usr/lib/systemd/user"' WARNING: Backtrace (BB generated script): #1: main, [.......]/temp/run.do_image_ext4.1247938, line 151 ERROR: Execution of '[.......]/temp/run.do_image_ext4.1247938' failed with exit code 2: [.......]/temp/run.do_image_ext4.1247938: line 184: `CONVERSION_CMD:sparse': not a valid identifier WARNING: [.......]/temp/run.do_image_ext4.1247938:151 exit 2 from 'export systemd_user_unitdir="/usr/lib/systemd/user"' WARNING: Backtrace (BB generated script): #1: main, [.......]/temp/run.do_image_ext4.1247938, line 151 Signed-off-by: Dmitry Baryshkov Signed-off-by: Khem Raj

klibc.bbclass, image_types_sparse.bbclass, packagegroup-meta-oe.bb: update the overrides syntax conversion

2021-08-07T03:38:40+00:00

* re-run the latest version of the script which converts CONVERSION_CMD as well since https://git.openembedded.org/openembedded-core/commit/?h=master-next&id=d9e81d66db2bc2aa56d177cef78c814c29679a4a * skip many incorrect s/_linux/:linux/g changes which were introduced by: https://git.openembedded.org/openembedded-core/commit/?h=master-next&id=9ea1041f8eab26ee871a9176e9691e5d3e6745bd Signed-off-by: Martin Jansa Signed-off-by: Khem Raj

Convert to new override syntax

2021-08-03T17:21:25+00:00

This is the result of automated script (0.9.1) conversion: oe-core/scripts/contrib/convert-overrides.py . converting the metadata to use ":" as the override character instead of "_". Signed-off-by: Martin Jansa

classes: Add Android sparse image class

2021-03-08T22:11:59+00:00

Adds a class to create sparse image files using the Android tools Signed-off-by: Joshua Watt Signed-off-by: Khem Raj

gitpkgv.bbclass: Add support for extending the supported tag formats

2020-01-17T23:44:06+00:00

Introduce GITPKGV_TAG_REGEXP (which defaults to "v(\d.*)") to support dropping other unwanted parts of the found tags than just a leading "v". Any matching groups in the regexp will be concatenated to yield the final version. Signed-off-by: Peter Kjellerstedt Signed-off-by: Khem Raj