mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-08-01 21:23:51 -09:00
afdb545b28
Add brmake, a small script that redirects the build output log to a file, keeping just Buildroot's own messages, with the date+time added at the start of the line. We need to unbuffer the output of make so that, when the script is interrupted (SIGINT, ^C), there is no lingering output not yet digested by the logger loop. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com> Cc: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
38 lines
881 B
Bash
Executable File
38 lines
881 B
Bash
Executable File
#!/bin/bash
|
|
# (C) 2016, "Yann E. MORIN" <yann.morin.1998@free.fr>
|
|
# License: WTFPL, https://spdx.org/licenses/WTFPL.html
|
|
|
|
main() {
|
|
local found ret start d h m mf
|
|
|
|
if ! which unbuffer >/dev/null 2>&1; then
|
|
printf "you need to install 'unbuffer' (from package expect or expect-dev)\n" >&2
|
|
exit 1
|
|
fi
|
|
|
|
start=${SECONDS}
|
|
|
|
( exec 2>&1; unbuffer make "${@}"; ) \
|
|
> >( while read line; do
|
|
printf "%(%Y-%m-%dT%H:%M:%S)T %s\n" -1 "${line}"
|
|
done \
|
|
|tee -a br.log \
|
|
|grep --colour=never -E '>>>'
|
|
)
|
|
ret=${?}
|
|
|
|
d=$((SECONDS-start))
|
|
printf "Done in "
|
|
h=$((d/3600))
|
|
d=$((d%3600))
|
|
[ ${h} -eq 0 ] || { printf "%dh " ${h}; mf="02"; }
|
|
m=$((d/60))
|
|
d=$((d%60))
|
|
[ ${m} -eq 0 ] || { printf "%${mf}dmin " ${m}; sf="02"; }
|
|
printf "%${sf}ds\n" ${d}
|
|
|
|
return ${ret}
|
|
}
|
|
|
|
main "${@}"
|