From: Wolfgang Denk <wd@denx.de>
To: "El Topo" <ElTopo@myrealbox.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: ppc linux kernel 2.4.4 for ppc440/EBony using ELDK 2.0.2?
Date: Fri, 04 Apr 2003 09:00:40 +0200 [thread overview]
Message-ID: <20030404070045.E6AF0C587C@atlas.denx.de> (raw)
In-Reply-To: Your message of "Thu, 03 Apr 2003 16:45:12 -0800." <005301c2fa43$73a1c690$1464a8c0@sjeng3>
Hi,
in message <005301c2fa43$73a1c690$1464a8c0@sjeng3> you wrote:
>
> I've got the linuxppc_2_4_devel tree, made config for 440/Ebony,
> then when I compiled the kernel, I got this problem:
...
> /home/lxl/linuxppc_2_4_devel/include/linux/kernel.h:10: stdarg.h: No such
> file or directory
...
> This is indeed weird, how could ppc_4xx-gcc not find "stdarg.h"? the same
> version
> still works for the stable linuxppc-2.4.4, and I saw
> /home/lxl/linuxppc_2_4_devel/include/linux/kernel.h
> also has #include <stdarg.h> but ppc_4xx-gcc has no problem finding
> stdarg.h.
> I doubt checked and made sure I have stdarg.h at
> $(eldk_root)/ppc_4xx/usr/lib/gcc-lib/ppc-linux/2.95.4/include/stdarg.h
>
> Anybody has this problem? or has any idea how I can make it work?
This is a known problem. We use the following modification to the top
level makefile in our version of the source tree (see module
linuxppc_2_4_devel on our CVS server):
Index: Makefile
===================================================================
RCS file: /cvsroot/linuxppc_2_4_devel/Makefile,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- Makefile 1 Dec 2002 22:42:52 -0000 1.6
+++ Makefile 1 Dec 2002 23:36:15 -0000 1.7
...
@@ -261,7 +263,8 @@
# 'kbuild_2_4_nostdinc :=' or -I/usr/include for kernel code and you are not UML
# then your code is broken! KAO.
-kbuild_2_4_nostdinc := -nostdinc $(shell $(CC) -print-search-dirs | sed -ne 's/install: \(.*\)/-I \1include/gp')
+kbuild_2_4_nostdinc := -nostdinc $(shell $(CC) -print-search-dirs | \
+ sed -ne 's/install: \(.*\)/-I \1include/gp')
export kbuild_2_4_nostdinc
export CPPFLAGS CFLAGS CFLAGS_KERNEL AFLAGS AFLAGS_KERNEL
...
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
Intel told us the Pentium would have "RISK" features...
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-04-04 7:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-03 1:24 ppc linux kernel 2.4.4 for ppc440/EBony using ELDK 2.0.2? Xiaolong Li
2003-04-03 7:27 ` Wolfgang Denk
2003-04-04 0:45 ` El Topo
2003-04-04 7:00 ` Wolfgang Denk [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-04-04 1:41 xiaogeng_jin
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