UPSTREAM: util/lint/lint: Show lint script output as it's running

The checkpatch script takes a really long time to run, and when the
output is buffered to wait until it's finished, it's hard to tell if
the script is actually doing anything.

Instead, use tee to log the output and display it at the same time.

BUG=None
BRANCH=None
TEST=None

Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17125
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)

Change-Id: I3cf36e5e6ca28584103888ee1c6f125320ac068a
Reviewed-on: https://chromium-review.googlesource.com/404681
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Martin Roth 2016-10-24 13:36:32 -07:00 committed by chrome-bot
parent 735b57ddcf
commit 6a91cfd6d3

View file

@ -50,15 +50,14 @@ for script in "$(dirname "$0")/${1}-"*; do
grep "^# DESCR:" "$script" | sed "s,.*DESCR: *,,"
echo "========"
junit_write " <testcase classname='lint' name='$(basename "$script")'>"
$script > "$LINTLOG"
$script | tee "$LINTLOG"
#if the lint script gives any output, that's a failure
if [ "$(wc -l < "$LINTLOG")" -eq 0 ]; then
echo "success"
junit_write " <system-out><![CDATA[success]]></system-out>"
else
echo "test failed:"
cat "$LINTLOG"
echo "test failed"
junit_write " <failure type='testFailed'><![CDATA["
junit_write "$(cat "$LINTLOG")"
junit_write "]]></failure>"