From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A9EDC00449 for ; Wed, 3 Oct 2018 03:50:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F06FD20645 for ; Wed, 3 Oct 2018 03:50:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="BHEaOtMB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F06FD20645 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726714AbeJCKhO (ORCPT ); Wed, 3 Oct 2018 06:37:14 -0400 Received: from ozlabs.org ([203.11.71.1]:57379 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726514AbeJCKhO (ORCPT ); Wed, 3 Oct 2018 06:37:14 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 42Q29V42fsz9s7h; Wed, 3 Oct 2018 13:50:38 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1538538638; bh=3c85BcuDHHu389EHQ4FeYwtpACjFSLtt9Wdkdfy9ios=; h=Date:From:To:Cc:Subject:From; b=BHEaOtMB8H33HhfJFS7hGOM7pAtV1D4rI8ofAi2qq6hBb3rMZdnt2Jj+6ix1uwUmQ 71x8qI0ZE+ATFRfpcDDgRFBDi4zw6xFpdkpr/WK5lZ+AhjmIxRypN0grNw17PJNEJR 7wPLuLrD6slJ5xcyIgyh39uWAmYlxNZNZ8sGqLoklbg9JwyH5sxNdbXeAFR1J5Vqhy ntmgV24+eguYgsY2aLotgFn2RWZ4CZ5bVH/5/l04UOKn1VWWdNf4WNPliZA/JczpjL 4OvaOAZc11uk2gKL+zRnH2pqCASS0ELffoCvdioNCkGLAiP2FHpO7k0Z9GfVdpohyj 0pbo2b2fWQw0g== Date: Wed, 3 Oct 2018 13:50:38 +1000 From: Stephen Rothwell To: Masahiro Yamada Cc: Linux-Next Mailing List , Linux Kernel Mailing List Subject: linux-next: occassional build errors Message-ID: <20181003135038.24438d97@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/654D6paRw+IaZia8xFV6OEY"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/654D6paRw+IaZia8xFV6OEY Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Masahiro, I don't know if that has anything to changes in the kbuild system, but since Tuesday, I have been getting random build errors that go away after I remove the object directory and build again. The latest example is this: include/linux/kconfig.h: file not recognized: file format not recognized make[2]: *** [scripts/Makefile.build:492: crypto/crypto_user.o] Error 1 make[1]: *** [Makefile:1057: crypto] Error 2 make: *** [Makefile:152: sub-make] Error 2 Command exited with non-zero status 2 It is always complaining about a .h file ... Makefile:152 is the MAKE lien below: # Invoke a second make in the output directory, passing relevant variables sub-make: $(Q)$(MAKE) -C $(KBUILD_OUTPUT) KBUILD_SRC=3D$(CURDIR) \ -f $(CURDIR)/Makefile $(filter-out _all sub-make,$(MAKECMDGOALS)) Makefile:1057 is the MAKE line below: PHONY +=3D $(vmlinux-dirs) $(vmlinux-dirs): prepare scripts $(Q)$(MAKE) $(build)=3D$@ need-builtin=3D1 scripts/Makefile.build:492 is the if_changed line below: $(multi-used-m): FORCE $(call if_changed,link_multi-m) @{ echo $(@:.o=3D.ko); echo $(filter-out FORCE,$^); \ $(cmd_undef_syms); } > $(MODVERDIR)/$(@F:.o=3D.mod) $(call multi_depend, $(multi-used-m), .o, -objs -y -m) Not sure what else I can tell you. --=20 Cheers, Stephen Rothwell --Sig_/654D6paRw+IaZia8xFV6OEY Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAlu0PI4ACgkQAVBC80lX 0Gy0LAf8CwCKEd/94KzYgo4ys0Oy5ZYUeu3an+fPimjOGPEqyd8p5d4I/wVqiy3j A5i7t5mpEmYq5BhKHJf/PvsEbmI2V1QxrC+8ADSRxsOFB/szhLCD8UXGoROzyQcG 5L+qm8dIXmDLi7G1fTpJ7KGbPFqOmWPQt7QUIcf7TX+ZdAQF4UM6qJg8ygmr03+a Dfm6YGEgYfQDQOmFWHlC9/wOHnPEzmcjjCtj/QKr3sAVaqyPOBNCr0JZlvTE7LjW FvVVToQcewZxihhVCOYR76biJHPUoIAebq3N2RmWpb0AY0J2vIysjUfxjXd0Fh+M gQB3Z9WVKeIyo3Ugy/6cD0ttFn7BfQ== =aTXN -----END PGP SIGNATURE----- --Sig_/654D6paRw+IaZia8xFV6OEY--