Messages in this thread | | | Date | Tue, 13 Sep 2005 17:59:54 +0100 | From | Joern Engel <> | Subject | Re: [PATCH] Permanently fix kernel configuration include mess (was: Missing #include <config.h>) |
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On Tue, 13 September 2005 15:50:12 +0100, Russell King wrote: > > Subject: [KBUILD] Permanently fix kernel configuration include mess. > > 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>
If it helps: Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
> diff --git a/Makefile b/Makefile > --- a/Makefile > +++ b/Makefile > @@ -346,7 +346,8 @@ AFLAGS_KERNEL = > # Use LINUXINCLUDE when you must reference the include/ directory. > # Needed to be compatible with the O= option > LINUXINCLUDE := -Iinclude \ > - $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) > + $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \ > + -imacros include/linux/autoconf.h > > CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE) > > @@ -1247,11 +1248,6 @@ tags: FORCE > # Scripts to check various things for consistency > # --------------------------------------------------------------------------- > > -configcheck: > - find * $(RCS_FIND_IGNORE) \ > - -name '*.[hcS]' -type f -print | sort \ > - | xargs $(PERL) -w scripts/checkconfig.pl > - > includecheck: > find * $(RCS_FIND_IGNORE) \ > -name '*.[hcS]' -type f -print | sort \
Jörn
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