From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26368 invoked by alias); 3 Jun 2019 12:58:17 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 26360 invoked by uid 89); 3 Jun 2019 12:58:16 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.1 spammy=ring, Ring, stefan, Stefan X-HELO: mail-it1-f193.google.com Received: from mail-it1-f193.google.com (HELO mail-it1-f193.google.com) (209.85.166.193) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 03 Jun 2019 12:58:14 +0000 Received: by mail-it1-f193.google.com with SMTP id u124so4124400itc.1 for ; Mon, 03 Jun 2019 05:58:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unitn.it; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=QxTFRtSbZ7Zyt9Mty0tMiiUi/MGeo4nt8bXoOhmMQAI=; b=o1FccoUl6ei9af44N80qjxGN2ZsHpIHv1fPyCfc4cWcbrN8sltuTN/mSZu0FbwmOtx v5RmnYAeDucH0MoEmHSUlvuYrE+PXudcALMdBH9U1yziK7XZa0IIxVoYXbE6HmUEZs6V lPCw9oPy4aEkCeLLqpDnT6ilwM+K6zbHqvy48= Return-Path: Received: from mail-it1-f169.google.com (mail-it1-f169.google.com. [209.85.166.169]) by smtp.gmail.com with ESMTPSA id i23sm4695793ioj.24.2019.06.03.05.58.11 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 05:58:11 -0700 (PDT) Received: by mail-it1-f169.google.com with SMTP id s16so26356878ita.2 for ; Mon, 03 Jun 2019 05:58:11 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Tadeus Prastowo Date: Mon, 03 Jun 2019 12:58:00 -0000 Message-ID: Subject: Re: [make profiledbootstrap] gcc-9-build/x86_64-linux-gnu/libstdc++-v3/src/debug/Makefile: No such file or directory To: Stefan Ring Cc: gcc-help Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2019-06/txt/msg00015.txt.bz2 On Mon, Jun 3, 2019 at 2:37 PM Stefan Ring wrote: > > On Thu, May 30, 2019 at 11:58 AM Tadeus Prastowo > wrote: > > > > Any idea on how to find out the cause of the missing Makefile? I > > attach the config.log file that I found under > > `$buildir/x86_64-linux-gnu/libstdc++-v3/' as there is only one > > config.log file under that directory according to: find > > /homd/eus/buildzone/gcc-9-build/x86_64-linux-gnu/libstdc++-v3/ -iname > > '*.log*', and the attached file ends with: configure: exit 0. > > It is easily reproducible, and > > $ ../gcc-9.1.0/configure --prefix=3D$HOME/gcc9 --enable-languages=3Dc,c++ > --enable-libstdcxx-debug --disable-multilib > $ make profiledbootstrap > > is enough. The same thing happens on Ubuntu bionic. Apparently > --enable-libstdcxx-debug and profiledbootstrap don=E2=80=99t play well > together. Either bootstrap or leaving out --enable-libstdcxx-debug > work. It=E2=80=99s just the combination of these two that breaks. Thank you very much for your feedback. I really appreciate it. Referring to the other thread for context (https://gcc.gnu.org/ml/gcc-help/2019-05/msg00154.html), I think the DEB packager has a patch for this problem because `debuild' uses both the switch --enable-libstdcxx-debug and the `profiledbootstrap' target successfully. I am trying to fish that patch out of the patches under `debian/patches' directory. I will report back. --=20 Best regards, Tadeus