When a variables is declared (with 'local' or 'export') a failing
command is ignored[0]. Changing that so abuild should now error out
properly in more cases.
Also remove 1 pipe that could have prevented an issue recently[1] where
the 'du' command core dumped but abuild didn't error.
The other pipes were not changed for now since it may be better to use
'set -o pipefail' instead. That may require some changes with commands
like grep which use a non-zero exit code to indicate if a match was
found or similar[2].
[0]: https://www.shellcheck.net/wiki/SC2155
[1]: https://gitlab.alpinelinux.org/alpine/aports/-/issues/16005#note_395899
[2]: https://github.com/koalaman/shellcheck/issues/665
include a modified version of bootchartd, and modify the initramfs
to take start recording of boot sequence to /var/log/bootchart.tgz
if "chart" option is specified in boot command line.
Sertonix
Jakub Jirutka
Timo Teras