From owner-freebsd-current@freebsd.org Tue Dec 5 21:06:56 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DF08CE821DF for ; Tue, 5 Dec 2017 21:06:56 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x236.google.com (mail-it0-x236.google.com [IPv6:2607:f8b0:4001:c0b::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9F14C70332 for ; Tue, 5 Dec 2017 21:06:56 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x236.google.com with SMTP id f190so4569544ita.5 for ; Tue, 05 Dec 2017 13:06:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=TJZdjSBfV1y4BkCCFMfLhO5i+Pf1fM5bQqgPGR2RMqk=; b=XS49jLCJNzhtcYKMI6QFBXF0agaK9V/ro+wYOsfO+fIfUV+leDcE5/xvWxLEy5hQJ8 +bPP8jeSJNJJSva3N4MuRaU3ARYF3JB3STuAoJALdiDoyY0nyhOMGWbRo9efuoB8QGoO eqngM/Jq+vD25vhHbDnE1L7J6TWM+FIbA32c6qSn3dea1bOmH8luWAkr0byWNSoGDeP+ +X1y0D4Z6HbzMXmommopRYADKDOh2rgC/PQm7KbjfLcThsdPifWYRIQiCYj6oOJQrxXS P3FKKBEuY/Tu3REQWbKqorxR19nZGq3xis3/mpNKRymwlaZRhvMBylvtxscZ4GMoohtX c6Ww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=TJZdjSBfV1y4BkCCFMfLhO5i+Pf1fM5bQqgPGR2RMqk=; b=SyqDdF2ahxuFMKPaB7BbV8W/WYhmqc8cvUlIPjZCdumJk06RygpDOYu7Colw3hZiVb n6MOgCKsm7D0h+j/GGXbTkqkEdYttu9ITgKQ8/8HAxu9V9SFmR4GR/Y6AuHgAu6dLzEp WWjetn/b56YjWRaA2b+q5ttyLcB+vZJ+43ZVyzWSQ9VvAkZUPDWR40juGNNpS2FFaV/2 FA0/zTvSwKuuFqxdEtJ6U0ek/xCjcV0qMKtO/GYncA0KfieNsqSKuclguUd21kQ9PEFL WCpBfZfhDgDHmJeTE7iQLpja+sM6+Mvrwzb02arISrm1dVcQFxu96wQfVVfA7//XiLIg x4iw== X-Gm-Message-State: AKGB3mLdqu0mpmzPBkFbG6TEhEpKxdNFGLJnczUnpNDO8Tpc3hcmuyEE YsUZWcs6dqyYBbw1RKLOh1HrIEfWSNZJFop/uoSlsA== X-Google-Smtp-Source: AGs4zMZM9n9E7rulkABcDg3g18aAJu4L65XahN/KG/LRgz83ca78n4yPF6BVYMTkji1ZfdrEcfrG3ISbkzeWkmWv+pw= X-Received: by 10.36.147.193 with SMTP id y184mr10427412itd.64.1512508015543; Tue, 05 Dec 2017 13:06:55 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.108.204 with HTTP; Tue, 5 Dec 2017 13:06:54 -0800 (PST) X-Originating-IP: [2603:300b:6:5100:1052:acc7:f9de:2b6d] In-Reply-To: References: From: Warner Losh Date: Tue, 5 Dec 2017 14:06:54 -0700 X-Google-Sender-Auth: 09FVGw2zt-o9tlMnJP64ZiP0xfc Message-ID: Subject: Re: Build failure in stand To: Ryan Stone Cc: FreeBSD Current Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Dec 2017 21:06:57 -0000 On Tue, Dec 5, 2017 at 2:03 PM, Ryan Stone wrote: > So I don't fully understand why this build failure happened, but I did > manage to find root cause. It turns out that there was a bug in make > that caused our build infrastructure to write objects and other build > output to the srcdir rather than the objdir in certain cases when > using make -C. I have a workaround in place for now and bdrewery@ is > working on a fix for the build infrastructure. > OK. That makes sense. It's caused by using the amd64 cpufuncs file being used when compiling on i386 (aka -m32). I have some fixes that should make it less likely to be an issue in the works... Warner