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It duplicates udevadm in systemd recipe to make it could run
update_udev_hwdb with multilib enabled. Since systemd last update,
it deploys a shared library libsystemd-shared-250.so in /lib/systemd/.
The library will be overwritten when multilib enabled. Then if both
udev-hwdb and lib32-udev-hwdb are installed, it fails to run the
multilib version postinstall intercept update_udev_hwdb:
| /path/to/build/tmp-glibc/work/intel_x86_64-wrs-linux/wrlinux-image-small/1.0-r1/rootfs/usr/libexec/lib32-udevadm:
error while loading shared libraries: libsystemd-shared-250.so: wrong ELF class: ELFCLASS64
`udevadm hwdb --update` just concatenates .hwdb files in dirs
/etc/udev/hwdb.d and /lib/udev/hwdb.d. The output file hwdb.bin is
identical with the one created by lib32-udevadm. So do NOT duplicate
lib32-udevadm in systemd and eudev. And update intercept script
update_udev_hwdb that re-run udevadm with same arch qemuwrapper if run
${binprefix}qemuwrapper failed.
(From OE-Core rev: 3dba872a42c2be7d0865a30118984ab013850292)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Steps to reproduce:
echo "IMAGE_INSTALL_append = \" udev-hwdb lib32-udev-hwdb\"" >> conf/local.conf
When install both udev-hwdb and lib32-udev-hwdb as above,
there comes below do_populate_sdk error:
$ bitbake core-image-sato -c populate_sdk
ERROR: Task (/path/core-image-sato.bb:do_populate_sdk) failed with exit code '134'
NOTE: Tasks Summary: Attempted 5554 tasks of which 0 didn't need to be rerun and 1 failed.
$ cat /path/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0-r5/pseudo/pseudo.log
[snip]
inode mismatch: '/path/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0-r5/sdk/image/usr/local/oecore-x86_64/sysroots/core2-64-poky-linux/lib/udev/hwdb.bin' ino 427383040 in db, 427383042 in request.
[snip]
It is because both udev-hwdb and lib32-udev-hwdb will generate
${SDK_OUTPUT}/${SDKTARGETSYSROOT}/lib/udev/hwdb.bin during do_populate_sdk
and it triggers pseudo error.
So clean hwdb.bin before generate hwdb.bin to avoid conflict to
fix the above do_populate_sdk error.
(From OE-Core rev: c7472925feb53ce92c1799feba2b7a9104e3f38f)
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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systemd supports a distribution hwdb.bin in /usr/lib/udev/hwdb.bin,
which is used if /etc/udev/hwdb.bin is not present. When generating the
install time hwdb, for systemd, ensure that we put it in /usr/lib/udev,
which then ensures that at boot time we do not regenerate it, unless the
system is marked for update.
This allows fragments dropped into /etc/udev/hwdb.d to be processed
correctly, but without requiring a first boot time build:
root@qemumips:~# systemctl status systemd-hwdb-update.service
* systemd-hwdb-update.service - Rebuild Hardware Database
Loaded: loaded (/usr/lib/systemd/system/systemd-hwdb-update.service; static; vendor preset: disabled)
Active: inactive (dead)
Condition: start condition failed at Wed 2020-03-04 15:18:11 UTC; 44s ago
|- ConditionPathExists=|!/usr/lib/udev/hwdb.bin was not met
|- ConditionPathExists=|/etc/udev/hwdb.bin was not met
`- ConditionDirectoryNotEmpty=|/etc/udev/hwdb.d was not met
Docs: man:hwdb(7)
man:systemd-hwdb(8)
(From OE-Core rev: 78ff610e571e4d739326520c391a37ee1f1290ae)
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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 <richard.purdie@linuxfoundation.org>
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When multilib is enabled and both udev-hwdb and ${MLPREFIX}udev-hwdb are
installed to image, it fails to run one of their postinstall scripts
that they both call ${base_bindir}/udevadm with same user mode qemu.
Duplicate udevadm and add postinst-intercept update_udev_hwdb to fix the
failures.
(From OE-Core rev: d6b737a31a8842cdc770b05e28503c81a691d10d)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Kai Kang
Mingli Yu
Alex Kiernan
Richard Purdie