linux-kernel - Re: [kbuild-all] [PATCH v2 1/3] kbuild: use 'include' directive to load auto.conf from top Makefile

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Date:   Sun, 24 Jun 2018 18:35:16 +0800
From:   Philip Li <philip.li@...el.com>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     kbuild test robot <lkp@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Sam Ravnborg <sam@...nborg.org>, kbuild-all@...org,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>
Subject: Re: [kbuild-all] [PATCH v2 1/3] kbuild: use 'include' directive to
 load auto.conf from top Makefile

On Sun, Jun 24, 2018 at 05:56:24PM +0900, Masahiro Yamada wrote:
> Hi.
> 
> 2018-06-24 3:59 GMT+09:00 kbuild test robot <lkp@...el.com>:
> > Hi Masahiro,
> >
> > I love your patch! Yet something to improve:
> >
> > [auto build test ERROR on kbuild/for-next]
> > [also build test ERROR on v4.18-rc1 next-20180622]
> > [cannot apply to mmarek/for-next mmarek/rc-fixes]
> > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> >
> > url:    https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kbuild-use-include-directive-to-load-auto-conf-from-top-Makefile/20180623-220114
> > base:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
> > config: xtensa-nommu_kc705_defconfig (attached as .config)
> > compiler: xtensa-de212-elf-gcc (crosstool-NG crosstool-ng-1.23.0-307-g452ee331) 7.3.0
> > reproduce:
> >         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         # save the attached .config to linux build tree
> >         GCC_VERSION=7.3.0 make.cross ARCH=xtensa
> 
> This did not work for me
> because the make.cross script tries to download GCC 7.3.0 xtensa-linux
> but it is missing in the web site.
> 
> $ GCC_VERSION=7.3.0 make.cross ARCH=xtensa
> Cannot find xtensa-linux under
> https://download.01.org/0day-ci/cross-package check
> /tmp/crosstool-files
thanks for info, we will fix it as early as possible, and
reproduce the issue to provide feedback later.

> 
> 
> I installed xtensa-de212-elf-gcc by hand,
> but I could not reproduce the error.
> 
> 
> GCC_VERSION=7.2.0 make.cross ARCH=xtensa
> worked, but I could not reproduce the issue either.
> (the build terminated with a different error.)
> 
> 
> Where can I see the full build log?
> 
> 
> > All errors (new ones prefixed by >>):
> >
> >>> Makefile:592: include/config/auto.conf: No such file or directory
> >    drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
> >    <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
> >    <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
> >
> > vim +592 Makefile
> >
> >    590
> >    591  ifeq ($(dot-config),1)
> >  > 592  include include/config/auto.conf
> >    593  endif
> >    594
> >
> > ---
> > 0-DAY kernel test infrastructure                Open Source Technology Center
> > https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
> 
> 
> 
> -- 
> Best Regards
> Masahiro Yamada
> _______________________________________________
> kbuild-all mailing list
> kbuild-all@...ts.01.org
> https://lists.01.org/mailman/listinfo/kbuild-all

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