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From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Ivan Babrou <ivan@cloudflare.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sasha Levin <sashal@kernel.org>
Cc: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
	kernel-team <kernel-team@cloudflare.com>
Subject: Re: syncconfig changes in 4.19.34 break builds
Date: Tue, 9 Apr 2019 14:39:33 +0900	[thread overview]
Message-ID: <CAK7LNASjMrSrL+LhTuSq4T3juUbYSZUUtevUz=hwS+qFQiDuTg@mail.gmail.com> (raw)
In-Reply-To: <CABWYdi1H9TnB32RCPL2axRvAf3sqf2K2BaoMs+0f-1CibfZ_Tg@mail.gmail.com>

(+ Greg, Sasha)


On Tue, Apr 9, 2019 at 12:48 PM Ivan Babrou <ivan@cloudflare.com> wrote:
>
> We have a multiple step Makefile that builds packages for two
> architectures from the same source.
>
> Here are the top level make invocations from the log, hopefully these
> can help you reproduce:

OK, confirmed.  The cause of the error seems that
commit 288885067b52 is missing in 4.19.x branch.



Greg, Sasha,
We also have a regression in 4.19.34
(but the reason is different from v5.0.7)


Could you backport the following commit to 4.19.x ?

commit 288885067b52c2495436fbd59aaa77d4df62234e (HEAD -> test3)
Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Date:   Mon Nov 5 16:52:34 2018 +0900

    kbuild: deb-pkg: fix bindeb-pkg breakage when O= is used



Thanks.
Masahiro Yamada



> $ fgrep 'make[1]: Entering' -B1 Downloads/Linux_Stretch_901.log
> [16:59:06] : [build] yes "" | make -C
> /cfsetup_build/build/linux-4.19.34 ARCH=x86_64
> O=/cfsetup_build/build/amd64 oldconfig
> [16:59:06] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
> --
> [16:59:09] : [build] yes "" | make -C
> /cfsetup_build/build/linux-4.19.34 ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- O=/cfsetup_build/build/arm64
> oldconfig
> [16:59:09] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
> --
> [16:59:14] : [build] make -C
> /cfsetup_build/build/linux-4.19.34/tools/perf
> KBUILD_BUILD_TIMESTAMP="Mon Sep 27 00:00:00 UTC 2010" ARCH=x86_64
> O=/cfsetup_build/build/amd64/perf
> DESTDIR=/cfsetup_build/build/amd64/debian/perftmp/usr install
> LOCALVERSION=-cloudflare-2019.4.0-2-g4cdcca8 LIBBABELTRACE=1
> [16:59:14] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34/tools/perf'
> --
> [16:59:54] : [build] make -C
> /cfsetup_build/build/linux-4.19.34/tools/lib/bpf
> KBUILD_BUILD_TIMESTAMP="Mon Sep 27 00:00:00 UTC 2010" ARCH=x86_64
> O=/cfsetup_build/build/amd64/libbpf
> DESTDIR=/cfsetup_build/build/amd64/debian/libbpftmp install
> LOCALVERSION=-cloudflare-2019.4.0-2-g4cdcca8
> [16:59:54] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34/tools/lib/bpf'
> --
> [16:59:55] : [build] make -C
> /cfsetup_build/build/linux-4.19.34/tools/bpf/bpftool
> KBUILD_BUILD_TIMESTAMP="Mon Sep 27 00:00:00 UTC 2010" ARCH=x86_64
> O=/cfsetup_build/build/amd64/bpftool
> DESTDIR=/cfsetup_build/build/amd64/debian/bpftooltmp install
> LOCALVERSION=-cloudflare-2019.4.0-2-g4cdcca8
> [16:59:55] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34/tools/bpf/bpftool'
> --
> [17:00:00] : [build] make -C /cfsetup_build/build/linux-4.19.34
> DB_CRT="/cfsetup_build/dev/DB.crt" ECHO_DB="cat
> /cfsetup_build/dev/DB.key" KBUILD_BUILD_TIMESTAMP="Mon Sep 27 00:00:00
> UTC 2010" ARCH=x86_64  O=/cfsetup_build/build/amd64 -j 4
> LOCALVERSION=-cloudflare-2019.4.0-2-g4cdcca8
> KDEB_PKGVERSION=2019.4.0-2-g4cdcca8
> [17:00:00] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
> --
> [17:16:00] : [build] make: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
> [17:16:00] : [build] make[1]: Entering directory '/cfsetup_build/build/amd64'
> --
> [17:16:05] : [build] Build tree made for linux as
> x86_64_linux-4.19.34-cloudflare-2019.4.0-2-g4cdcca8
> [17:16:05] : [build] make[1]: Entering directory
> '/cfsetup_build/build/openonload/build/x86_64_linux-4.19.34-cloudflare-2019.4.0-2-g4cdcca8'
> --
> [17:17:42] : [build] make -C /cfsetup_build/build/linux-4.19.34
> ARCH=x86_64  O=/cfsetup_build/build/amd64
> M=/cfsetup_build/build/glb-director/src/glb-redirect modules
> [17:17:42] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
> --
> [17:17:44] : [build] make -C /cfsetup_build/build/linux-4.19.34
> DB_CRT="/cfsetup_build/dev/DB.crt" ECHO_DB="cat
> /cfsetup_build/dev/DB.key" ARCH=x86_64  O=/cfsetup_build/build/amd64
> LOCALVERSION=-cloudflare-2019.4.0-2-g4cdcca8
> KDEB_PKGVERSION=2019.4.0-2-g4cdcca8 bindeb-pkg
> [17:17:44] : [build] make[1]: Entering directory
> '/cfsetup_build/build/linux-4.19.34'
>
> On Mon, Apr 8, 2019 at 7:02 PM Masahiro Yamada
> <yamada.masahiro@socionext.com> wrote:
> >
> > On Tue, Apr 9, 2019 at 2:35 AM Ivan Babrou <ivan@cloudflare.com> wrote:
> > >
> > > Hey,
> > >
> > > We've tried upgrading 4.19.31 to 4.19.34 and got the following error
> > > during build:
> >
> > I think you ran 'make deb-pkg' or 'make bindeb-pkg'.
> > I tested 4.19.34, but I could not reproduce the error.
> >
> > Could you provide the command to reproduce the error?
> >
> > Thanks.
> >
> >
> > > [17:19:47] make KERNELRELEASE=4.19.34-cloudflare-2019.4.0-2-g4cdcca8
> > > ARCH=x86_64 KBUILD_BUILD_VERSION=g4cdcca8 KBUILD_SRC= intdeb-pkg
> > > [17:19:48] /bin/bash /cfsetup_build/build/linux-4.19.34/scripts/package/builddeb
> > > [17:19:52] ***
> > > [17:19:52] *** Configuration file ".config" not found!
> > > [17:19:52] ***
> > > [17:19:52] *** Please run some configurator (e.g. "make oldconfig" or
> > > [17:19:52] *** "make menuconfig" or "make xconfig").
> > > [17:19:52] ***
> > > [17:19:52] make[12]: *** [syncconfig] Error 1
> > > [17:19:52] make[11]: *** [syncconfig] Error 2
> > > [17:19:52] make[10]: ***
> > > [/cfsetup_build/build/amd64/include/config/auto.conf.cmd] Deleting
> > > file '/cfsetup_build/build/amd64/include/config/tristate.conf'
> > > [17:19:52] make[10]: Failed to remake makefile
> > > '/cfsetup_build/build/amd64/include/config/auto.conf'.
> > > [17:19:52] make[9]: *** [__sub-make] Error 2
> > > [17:19:52] cp: cannot stat
> > > '/cfsetup_build/build/linux-4.19.34/scripts/kconfig/Makefile:69:
> > > recipe for target '\''syncconfig'\''
> > > failed'$'\n''/cfsetup_build/build/linux-4.19.34/Makefile:539: recipe
> > > for target '\''syncconfig'\''
> > > failed'$'\n''arch/x86/boot/bzImage'$'\n''Makefile:24: recipe for
> > > target '\''__sub-make'\'' failed': No such file or directory
> > > [17:19:52] make[8]: *** [intdeb-pkg] Error 1
> > > [17:19:52] make[7]: *** [intdeb-pkg] Error 2
> > > [17:19:52] make[6]: *** [sub-make] Error 2
> > > [17:19:52] make[5]: *** [__sub-make] Error 2
> > > [17:19:52] /cfsetup_build/build/linux-4.19.34/scripts/package/Makefile:83:
> > > recipe for target 'intdeb-pkg' failed
> > > [17:19:52] make[4]: *** [binary-arch] Error 2
> > > [17:19:52] /cfsetup_build/build/linux-4.19.34/Makefile:1365: recipe
> > > for target 'intdeb-pkg' failed
> > > [17:19:52] dpkg-buildpackage: error: fakeroot -u debian/rules binary
> > > gave error exit status 2
> > > [17:19:52] Makefile:146: recipe for target 'sub-make' failed
> > > [17:19:52] make[3]: *** [bindeb-pkg] Error 2
> > > [17:19:52] Makefile:24: recipe for target '__sub-make' failed
> > > [17:19:52] make[2]: *** [bindeb-pkg] Error 2
> > > [17:19:52] debian/rules:7: recipe for target 'binary-arch' failed
> > > [17:19:52] make[1]: *** [sub-make] Error 2
> > > [17:19:52] make: *** [core-packages-amd64] Error 2
> > > [17:19:52] /cfsetup_build/build/linux-4.19.34/scripts/package/Makefile:79:
> > > recipe for target 'bindeb-pkg' failed
> > > [17:19:52] /cfsetup_build/build/linux-4.19.34/Makefile:1365: recipe
> > > for target 'bindeb-pkg' failed
> > > [17:19:52] make[2]: Leaving directory '/cfsetup_build/build/amd64'
> > > [17:19:52] Makefile:146: recipe for target 'sub-make' failed
> > > [17:19:52] make[1]: Leaving directory '/cfsetup_build/build/linux-4.19.34'
> > > [17:19:52] Makefile:192: recipe for target 'core-packages-amd64' failed
> > > [17:19:54] Failure: 2
> > >
> > > We have kernel sources in /cfsetup_build/build/linux-4.19.34, while
> > > build is happening in /cfsetup_build/build/amd64.
> > >
> > > From a quick look at the changelog it seems that the following commit
> > > is the reason:
> > >
> > > * https://github.com/torvalds/linux/commit/638ecaf5836979ad1c6f6c3fdd738ee9e71c0b07
> >
> >
> >
> > --
> > Best Regards
> > Masahiro Yamada



-- 
Best Regards
Masahiro Yamada

  reply	other threads:[~2019-04-09  5:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-08 17:35 syncconfig changes in 4.19.34 break builds Ivan Babrou
2019-04-09  2:01 ` Masahiro Yamada
2019-04-09  3:47   ` Ivan Babrou
2019-04-09  5:39     ` Masahiro Yamada [this message]
2019-04-09  5:50       ` Masahiro Yamada
2019-04-09 15:39         ` Sasha Levin
2019-04-11  4:27           ` Masahiro Yamada
2019-04-11 13:47             ` Sasha Levin

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