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[PATCH] kbuild: permanently fix kernel configuration include mess

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Include autoconf.h into every kernel compilation via the gcc command line
using -imacros.  This ensures that we have the kernel configuration
included from the start, rather than relying on each file having #include
<linux/config.h> as appropriate.  History has shown that this is something
which is difficult to get right.

Since we now include the kernel configuration automatically, make
configcheck becomes meaningless, so remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Russell King
2005-10-30 22:42:11 +01:00
committed by Sam Ravnborg
parent f912696ab3
commit 2dd34b488a
2 changed files with 5 additions and 7 deletions
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4
include/linux/config.h
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@ -1,6 +1,8 @@
#ifndef _LINUX_CONFIG_H
#define _LINUX_CONFIG_H
/* This file is no longer in use and kept only for backward compatibility.
* autoconf.h is now included via -imacros on the commandline
*/
#include <linux/autoconf.h>
#endif