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From: Randy Dunlap <rdunlap@infradead.org>
To: Michal Marek <mmarek@suse.cz>
Cc: Richard Weinberger <richard.weinberger@gmail.com>,
	linux-kbuild@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH v2 3/5] kbuild: Use relative path for $(objtree)
Date: Tue, 10 Jun 2014 07:09:32 -0700	[thread overview]
Message-ID: <5397119C.9080402@infradead.org> (raw)
In-Reply-To: <5396C98E.8050501@suse.cz>

On 06/10/14 02:02, Michal Marek wrote:
> On 2014-06-10 01:47, Randy Dunlap wrote:
>> sure.  I did mkdir /tmp/O then
>> make ARCH=um SUBARCH=i386 O=/tmp/O defconfig
>> make ARCH=um SUBARCH=i386 V=1 O=/tmp/O
> 
> So I tried with the exact same paths and it worked for me:
> $ mkdir -p /local/lnx/next/linux-next-20140606
> $ git archive d4bc590f8716f7dde6b7bca319097ac30a8cb0b4 | tar xf - -C
> /local/lnx/next/linux-next-20140606/
> $ cd /local/lnx/next/linux-next-20140606/
> $ make ARCH=um SUBARCH=i386 O=/tmp/O defconfig
> $ make ARCH=um SUBARCH=i386 V=1 O=/tmp/O
> 
> and it worked.
> 
> 
>> make KBUILD_SRC= ARCH=x86 archheaders
>> make -C /local/lnx/next/linux-next-20140606 O=/tmp/O/. archheaders
>> make -C /tmp/O \
>> KBUILD_SRC=/local/lnx/next/linux-next-20140606 \
>> KBUILD_EXTMOD="" -f /local/lnx/next/linux-next-20140606/Makefile \
>> archheaders
>> make -f /local/lnx/next/linux-next-20140606/scripts/Makefile.build obj=arch/x86/syscalls all
> 
> Here, it should do
> 
>   /bin/sh
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscallhdr.sh'
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscall_32.tbl'
> 'arch/x86/syscalls/../include/generated/uapi/asm/unistd_32.h' 'i386' '' ''
>   /bin/sh
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscallhdr.sh'
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscall_64.tbl'
> 'arch/x86/syscalls/../include/generated/uapi/asm/unistd_64.h'
> 'common,64' '' ''
>   /bin/sh
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscallhdr.sh'
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscall_64.tbl'
> 'arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.h'
> 'common,x32' '' '__X32_SYSCALL_BIT'
>   /bin/sh
> '/local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscalltbl.sh'
> /local/lnx/next/linux-next-20140606/arch/x86/syscalls/syscall_32.tbl
> arch/x86/syscalls/../include/generated/asm/syscalls_32.h
> 
> which is not happening in your case for some reason. Can you please
> check if you have some stale files in include/generated in the *source*
> tree?
> 
>     git ls-file -o --directory

I'm not using git, just tarballs.  I don't have an include/generated
subdirectory at all in my source tree.

However, today's linux-next builds OK for me (both i386 and x86_64),
so let's go with your patch.

> It could be that there is some include/generated directory from a
> previous in-tree build.


-- 
~Randy

  reply	other threads:[~2014-06-10 14:09 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-09 12:52 [PATCH v2 0/5] kbuild: Use relative paths if possible Michal Marek
2014-05-09 12:52 ` [PATCH v2 1/5] firmware: Simplify directory creation Michal Marek
2014-05-09 16:51   ` Sam Ravnborg
2014-05-14 20:53     ` Michal Marek
2014-05-09 12:52 ` [PATCH v2 2/5] firmware: Use $(quote) in the Makefile Michal Marek
2014-05-09 12:52 ` [PATCH v2 3/5] kbuild: Use relative path for $(objtree) Michal Marek
2014-06-04  9:03   ` Richard Weinberger
2014-06-04  9:43     ` Michal Marek
2014-06-04 13:12       ` Michal Marek
2014-06-05 15:56         ` Michal Marek
2014-06-09 21:12           ` Michal Marek
2014-06-09 21:23           ` Randy Dunlap
2014-06-09 22:14             ` Michal Marek
2014-06-09 22:24               ` Randy Dunlap
2014-06-09 22:39                 ` Michal Marek
2014-06-09 23:47                   ` Randy Dunlap
2014-06-10  9:02                     ` Michal Marek
2014-06-10 14:09                       ` Randy Dunlap [this message]
2014-06-10 14:30                         ` Michal Marek
2014-06-10  7:40           ` Geert Uytterhoeven
2014-06-10  8:17             ` Michal Marek
2017-10-16 10:26           ` Geert Uytterhoeven
2017-10-16 10:28             ` Geert Uytterhoeven
2017-10-25 12:21             ` Masahiro Yamada
2014-05-09 12:52 ` [PATCH v2 4/5] kbuild: Use relative path when building in the source tree Michal Marek
2014-05-09 12:52 ` [PATCH v2 5/5] kbuild: Use relative path when building in a subdir of " Michal Marek

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