Re: Recursive variable `KBUILD_CFLAGS' references itself (eventually).

From: Sam Ravnborg
Date: Mon Dec 31 2007 - 19:49:57 EST


On Mon, Dec 31, 2007 at 11:10:21AM -0500, Dave Jones wrote:
> On Mon, Dec 31, 2007 at 02:16:19PM +0100, Sam Ravnborg wrote:
>
> > > Trying to do a 32bit build on a 64bit machine.
> > > I did..
> > > make ARCH=i386 oldconfig
> > > make ARCH=i386 arch/x86/
> >
> > Walking through my mailbox I found this one.
> > I did not get similar reports and I cannot reproduce it.
> > Do you continue to see this or had it been fixed somehow?
>
> Still happens for me with the latest tree from git.
>
> $ make ARCH=i386 arch/x86/
> HOSTCC scripts/kconfig/conf.o
> HOSTLD scripts/kconfig/conf
> scripts/kconfig/conf -s arch/x86/Kconfig
> CHK include/linux/version.h
> CHK include/linux/utsrelease.h
> UPD include/linux/utsrelease.h
> CALL scripts/checksyscalls.sh
> /mnt/raid0/src/linux-2.6/arch/x86/Makefile_32:43: *** Recursive variable `KBUILD_CFLAGS' references itself (eventually). Stop.
> make: *** [arch/x86/] Error 2

Can reproduce it now. Will take a look tomorrow.

Sam
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