linux-kernel - [PATCH] scripts/package/buildtar: don't complain if lib/ is missing

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Date:	Fri, 20 Nov 2015 16:50:36 -0700
From:	Jim Davis <jim.epost@...il.com>
To:	mmarek@...e.com, linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] scripts/package/buildtar: don't complain if lib/ is missing

Building a tinyconfig kernel or similar stripped-down configurations
may not have a lib directory to tar up.  Test for a lib directory to
avoid an unnecessary error message.

Signed-off-by: Jim Davis <jim.epost@...il.com>
---
 scripts/package/buildtar | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/package/buildtar b/scripts/package/buildtar
index e046bff33589..b52475d2be3b 100755
--- a/scripts/package/buildtar
+++ b/scripts/package/buildtar
@@ -129,7 +129,11 @@ esac
 	if tar --owner=root --group=root --help >/dev/null 2>&1; then
 		opts="--owner=root --group=root"
 	fi
-	tar cf - -C "$tmpdir" boot/ lib/ $opts | ${compress} > "${tarball}${file_ext}"
+	lib=
+	if test -d "$tmpdir/lib"; then
+		lib="lib/"
+	fi
+	tar cf - -C "$tmpdir" boot/ $lib $opts | ${compress} > "${tarball}${file_ext}"
 )
 
 echo "Tarball successfully created in ${tarball}${file_ext}"
-- 
2.6.2.195.g0c4dd78

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