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Date: Thu, 6 Jun 2002 21:39:34 +0200
From: Sam Ravnborg <sam@ravnborg.org>
To: Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] fixdep fails to use all components in config entry
Message-ID: <20020606213934.A16062@mars.ravnborg.org>
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--fUYQa+Pmc3FrFX/N
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Hi Kai.

fixdep, when adding dependencies to config entires fails to take into account
the last part of a config entry, if it contains more than one underscore.
Example:
CONFIG_PROC_FS generates
$(wildcard include/config/proc.h)
but should generate
$(wildcard include/config/proc/fs.h)

Attached patch fixes this.

	Sam

--fUYQa+Pmc3FrFX/N
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--- scripts/fixdep.c.orig	Thu Jun  6 21:31:52 2002
+++ scripts/fixdep.c	Thu Jun  6 21:31:29 2002
@@ -239,7 +239,7 @@
 		if (memcmp(p, "CONFIG_", 7))
 			continue;
 		for (q = p + 7; q < map + len; q++) {
-			if (!(isalnum(*q)))
+			if (!(isalnum(*q) || *q == '_'))
 				goto found;
 		}
 		continue;

--fUYQa+Pmc3FrFX/N--
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