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Date: Tue, 01 Jan 2008 14:44:48 +0100
From: Andreas Schwab <schwab@...e.de>
To: Sam Ravnborg <sam@...nborg.org>
Cc: WANG Cong <xiyou.wangcong@...il.com>,
Ralf Baechle <ralf@...ux-mips.org>,
LKML <linux-kernel@...r.kernel.org>,
linux-kbuild@...r.kernel.org, Andrew Morton <akpm@...l.org>,
linux-mips@...ux-mips.org
Subject: Re: [Patch 2/8] MIPS: Remove 'TOPDIR' from Makefiles
Sam Ravnborg <sam@...nborg.org> writes:
>> @@ -24,7 +24,7 @@ HEAD_DEFINES := -D_kernel_start=0x$(KERNEL_START) \
>> -D TIMESTAMP=$(shell date +%s)
>>
>> $(obj)/head.o: $(obj)/head.S $(KERNEL_IMAGE)
>> - $(CC) -fno-pic $(HEAD_DEFINES) -I$(TOPDIR)/include -c -o $@ $<
>> + $(CC) -fno-pic $(HEAD_DEFINES) -I$(objtree)/include -c -o $@ $<
> This has never worked with O=.. builds.
> The correct fix here is to use:
>> + $(CC) -fno-pic $(HEAD_DEFINES) -Iinclude -Iinclude2 -c -o $@ $<
>
> The -Iinclude2 is only for O=... builds so to keep current
> behaviour removing $(TOPDIR)/ would do it.
Shouldn't that use $(LINUXINCLUDE), or $(KBUILD_CPPFLAGS)?
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@...e.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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