From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Riku Voipio <riku.voipio@linaro.org>
Cc: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
debian-kernel <debian-kernel@lists.debian.org>
Subject: Re: [PATCH v4] scripts/package/builddeb: split generating packaging and build
Date: Wed, 28 Mar 2018 00:23:36 +0900 [thread overview]
Message-ID: <CAK7LNASuGcv0rhX+NZ4q7D_hkq7=HqeZ2j5hOiW=F1VXeenwYA@mail.gmail.com> (raw)
In-Reply-To: <CAAqcGHmeYqe81zG=PvoCtzhKhAU=27LT_K8OVhTykyBZGdML4A@mail.gmail.com>
Riku,
2018-03-27 22:28 GMT+09:00 Riku Voipio <riku.voipio@linaro.org>:
>> If I use GNU Make 4.2
>>
>> $ cat deb_pkg_log.txt
>> MAKEFLAGS for deb-pkg: rR -I/home/masahiro/ref/linux -j8
>> --jobserver-auth=3,4 --no-print-directory -- obj=scripts/package
>> MAKEFLAGS for mkdebian internal: rR -I/home/masahiro/ref/linux -j
>> --jobserver-fds=5,6 --no-print-directory -- obj=scripts/package
>
> I'll make a wild guess, and "outside" make is your 4.2 build while the
> intdeb-pkg ends up calling the make 4.0 that comes with your ubuntu?
> observe the --jobserver-auth vs ---jobsserver-fds arguments.
>
Ah, you are right!
Probably this
>
> -if [ "x$1" = "xdeb-pkg" ]
> -then
> - cat <<EOF > debian/rules
> -#!/usr/bin/make -f
> -
> -build:
> - \$(MAKE)
I installed Make 4.2 into /home/masahiro/bin/,
but /usr/bin/make is still distro-bundled older Make.
/home/masahiro/bin is listed before /usr/bin in my PATH environment,
So, if I type "make" from the command line, /home/masahiro/bin/make is chosen.
Then, the outer Makefile is executed by Make 4.2.
But, due to the shebang '#!/usr/bin/make -f'
debian/rules is executed by older Make.
Due to the incompatibility of MAKEFLAGS, Make went insane.
Hmm, do you have an idea for solution?
I would be possible to forcibly overwrite MAKEFLAGS, but
IMHO, it is kind of strange to run dpkg-buildpackage
from Makefile.
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2018-03-27 15:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-21 10:10 [PATCH v4] scripts/package/builddeb: split generating packaging and build riku.voipio
2018-03-27 9:07 ` Masahiro Yamada
[not found] ` <CAAqcGHkvKssjFmG0ebz5uBeO_PGeov5_C6MutW65ONp5riFwRg@mail.gmail.com>
2018-03-27 13:28 ` Fwd: " Riku Voipio
2018-03-27 15:23 ` Masahiro Yamada [this message]
2018-03-28 8:58 ` Riku Voipio
2018-03-29 0:20 ` Ben Hutchings
2018-03-29 7:36 ` Riku Voipio
2018-04-05 4:37 ` Masahiro Yamada
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