linux-kernel - [PATCH AUTOSEL for 3.18 072/102] tags: honor COMPILED

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Date:   Mon, 19 Mar 2018 16:12:59 +0000
From:   Sasha Levin <Alexander.Levin@...rosoft.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     Robert Jarzmik <robert.jarzmik@...e.fr>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 3.18 072/102] tags: honor COMPILED_SOURCE with
 apart output directory

From: Robert Jarzmik <robert.jarzmik@...e.fr>

[ Upstream commit cbf52a3e6a8a92beec6e0c70abf4111cd8f8faf7 ]

When the kernel is compiled with an "O=" argument, the object files are
not in the source tree, but in the build tree.

This patch fixes O= build by looking for object files in the build tree.

Fixes: 923e02ecf3f8 ("scripts/tags.sh: Support compiled source")
Signed-off-by: Robert Jarzmik <robert.jarzmik@...e.fr>
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
 scripts/tags.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/tags.sh b/scripts/tags.sh
index cdb491d84503..7056322b53f0 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -106,6 +106,7 @@ all_compiled_sources()
 		case "$i" in
 			*.[cS])
 				j=${i/\.[cS]/\.o}
+				j="${j#$tree}"
 				if [ -e $j ]; then
 					echo $i
 				fi
-- 
2.14.1