From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 40442 invoked by alias); 6 Jun 2019 09:46:35 -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 40433 invoked by uid 89); 6 Jun 2019 09:46:35 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL,BAYES_00,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.1 spammy=HX-Languages-Length:1884, H*F:D*it, Best X-HELO: mail-it1-f195.google.com Received: from mail-it1-f195.google.com (HELO mail-it1-f195.google.com) (209.85.166.195) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 06 Jun 2019 09:46:33 +0000 Received: by mail-it1-f195.google.com with SMTP id x22so745505itl.2 for ; Thu, 06 Jun 2019 02:46:33 -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=LMX+ZdOyj1DgJD1A1UsV7AM9ma/4wD+NGM5lsPMK+nc=; b=aQbiZNquLAkDORCehYL9J7/ifhvhD3RtERz1CjwQURr7t0AEtdL2kjGGCyklWDy308 ZQ3XXzdiz08T+nHrKrbCaoQHVEqDsECoSIygits4W3c8YRy0+4EPVs9dXjOghRxIm+Fe 0ulS6UOk546HGYLiMvh1myhUs0PbjNjc41F1k= Return-Path: Received: from mail-it1-f175.google.com (mail-it1-f175.google.com. [209.85.166.175]) by smtp.gmail.com with ESMTPSA id j125sm698144itb.27.2019.06.06.02.46.30 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Thu, 06 Jun 2019 02:46:30 -0700 (PDT) Received: by mail-it1-f175.google.com with SMTP id m3so2182224itl.1 for ; Thu, 06 Jun 2019 02:46:30 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Tadeus Prastowo Date: Thu, 06 Jun 2019 09:46:00 -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/msg00027.txt.bz2 On Mon, Jun 3, 2019 at 2:57 PM Tadeus Prastowo w= rote: > > 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. I fished out the patch already and have described the solution used by the PPA to solve this build problem at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D90770#c0 --=20 Best regards, Tadeus