From 78f73353a3c0b7e3e59d0372f02dc1c37b226ac4 Mon Sep 17 00:00:00 2001
From: Martin Roth <martinroth@google.com>
Date: Mon, 24 Oct 2016 13:36:32 -0700
Subject: 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.

Change-Id: I3cf36e5e6ca28584103888ee1c6f125320ac068a
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)
---
 util/lint/lint | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'util/lint')

diff --git a/util/lint/lint b/util/lint/lint
index 826685d292..772d8bdaeb 100755
--- a/util/lint/lint
+++ b/util/lint/lint
@@ -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>"
-- 
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