From: Michal Marek <mmarek@suse.cz>
Date: Thu, 17 Feb 2011 14:13:54 +0000 (+0100)
Subject: fixdep: Do not record dependency on the source file itself
X-Git-Tag: v2.6.38-rc6~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7bd182176960fdd139486cadb9962b39f8a2b50;p=pandora-kernel.git

fixdep: Do not record dependency on the source file itself

The dependency is already expressed by the Makefiles, storing it in the
.cmd file breaks build if a .c file is replaced by .S or vice versa,
because the .cmd file contains

foo/bar.o: foo/bar.c ...

foo/bar.c ... :

so the foo/bar.c -> foo/bar.o rule triggers even if there is no
foo/bar.c anymore.

Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michal Marek <mmarek@suse.cz>
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