linux-kernel - Re: make clean all broken with -j? + question regarding modpost

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 10 Aug 2017 18:58:18 -0400
From:   valdis.kletnieks@...edu
To:     Thomas Meyer <thomas@...3r.de>
Cc:     linux-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org
Subject: Re: make clean all broken with -j? + question regarding modpost

On Thu, 10 Aug 2017 17:42:51 +0200, Thomas Meyer said:

> 1.) make with multiple targets
>
> When running
> $ make -j4 clean all
> I get error from make (probably in scripts/Makefile.modbuiltin):
> Output from above with V=1:

Possibly unrelated, but I suspect there's a bunch of weirdness lurking in there.

I often end up building lots of kernels (especially during a bisect), and
I've noticed that if I do a 'git bisect good/bad' and then do

make modconfig; make -j4   it will in fact do 4 streams.

But if I just say 'make -j4' and it decides it needs to do a modconfig,
it will then apparently lose the -j4 somewhere and run just one stream.
(But if it doesn't do a modconfig, the -j4 works...)

Content of type "application/pgp-signature" skipped