From: Wang Nan <wangnan0@huawei.com>
Date: Sat, 8 Feb 2014 01:43:40 +0000 (+0800)
Subject: tools/liblockdep: Use realpath for srctree and objtree
X-Git-Tag: v3.14-rc6~34^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b8853419d3344b06cff64b4dc926805698eeba5;p=pandora-kernel.git

tools/liblockdep: Use realpath for srctree and objtree

If BUILD_SRC or CURDIR contains tailing '/', the file names passed to gcc will
contain '//'. It will be contained .o's in debuginfo, then confuse debugedit:

https://bugzilla.redhat.com/show_bug.cgi?id=304121

This patch uses realpath command to makesure potential tailing '/'s are removed.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Geng Hui <hui.geng@huawei.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---

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