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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 2EEDCC4727D for ; Tue, 22 Sep 2020 00:19:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DA2B323A6C for ; Tue, 22 Sep 2020 00:19:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="eeA/QVKh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729045AbgIVATR (ORCPT ); Mon, 21 Sep 2020 20:19:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726468AbgIVATQ (ORCPT ); Mon, 21 Sep 2020 20:19:16 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C031C061755 for ; Mon, 21 Sep 2020 17:19:16 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id x123so10795317pfc.7 for ; Mon, 21 Sep 2020 17:19:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZW7Jm5ljxePXID6CmmumColZYcB3k5ij1d7MuUa7e4k=; b=eeA/QVKhdDPli01SvuHx4gniKbCYPCMj08lXzUF212iD8Kt+gyc01Ag4yzXb9woNfJ sb2RCcon/zi9CyfsLID3GEhVMSq3X9iR5Gth5QaIVBO8PVpq2LQStdpmLpNOnOkCgk9Z /iHmiHeavRwH4ZAWXANSGardAVAmtt7RmvX13cU5kJcWddFaTu5FyyXs8Z6aH9jUrmgX rdh6X333JeqjIUzLRYBtdFNjzWdifQVoefAStxCGANtf1MONrim6ge9mLwxYFNxp4B0T 9ZViAShLHgFNcdiApUFJnsibJR0xf/EPRquT7mXuMlcAssmhfonAHkhJLc0Q71FoAWoW ylXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZW7Jm5ljxePXID6CmmumColZYcB3k5ij1d7MuUa7e4k=; b=I2alZUcKqNSBY4xeDALtxp0gjiCd4Gg5PLFeRvcrAvdAR+ug64pDYVHRL9mpUXuxqX NTeBO/8hETCfQQrelItGIsPms51uq5i32Ncx70hWAM6JqOBaSx4i8KCupH4zJPvB6Fag n5ZhXWyQ8CceX/x4nf+EBJRj//OjTtbLuUhskZvaXOYV7NYuuzb1TY3CNTOsdg8stBSx DLMp2lcltDapMXL4pfaSpmQbitOMz2CZ9gXdQqVyjCFYY3tgiVvaMKvi9TV7cPIvGqGK Me3YZEEqthEuU1TeNnfA2KbommhcsCu8VHA+Kw1vCTu0HZ9owCBJLIh08vGOsrVAOvJm TK6Q== X-Gm-Message-State: AOAM530UUL0fy79OzqP7y2AnITJpc0L9VA6vbA6iF0Kz5AF+IYAIzyxE lLALsE/k0mZYos2O09OQm0WeGJhSLbo1sg== X-Google-Smtp-Source: ABdhPJyqU6+ry7uHF3P+Q0gS3CC1+DNqUA1WOwe7UUYgWW5lkSq9le4gZSY1o0MO/LfTGcDvN630JA== X-Received: by 2002:a62:154b:0:b029:150:c091:7146 with SMTP id 72-20020a62154b0000b0290150c0917146mr1923568pfv.80.1600733955735; Mon, 21 Sep 2020 17:19:15 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id u6sm484417pjy.37.2020.09.21.17.19.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2020 17:19:15 -0700 (PDT) Date: Mon, 21 Sep 2020 17:19:07 -0700 From: Stephen Hemminger To: Jan Engelhardt Cc: netdev@vger.kernel.org Subject: Re: [PATCH iproute2] build: avoid make jobserver warnings Message-ID: <20200921171907.23d18b15@hermes.lan> In-Reply-To: <20200921232231.11543-1-jengelh@inai.de> References: <20200921232231.11543-1-jengelh@inai.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, 22 Sep 2020 01:22:31 +0200 Jan Engelhardt wrote: > I observe: >=20 > =C2=BB make -j8 CCOPTS=3D-ggdb3 > lib > make[1]: warning: -j8 forced in submake: resetting jobserver mode. > make[1]: Nothing to be done for 'all'. > ip > make[1]: warning: -j8 forced in submake: resetting jobserver mode. > CC ipntable.o >=20 > MFLAGS is a historic variable of some kind; removing it fixes the > jobserver issue. MFLAGS is a way to pass flags from original make into the sub-make. Not sure if it is used anywhere else.