From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 40912 invoked by alias); 30 Nov 2016 10:17:46 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 40893 invoked by uid 89); 30 Nov 2016 10:17:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=fulfilled X-HELO: mail-wj0-f170.google.com Received: from mail-wj0-f170.google.com (HELO mail-wj0-f170.google.com) (209.85.210.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 30 Nov 2016 10:17:35 +0000 Received: by mail-wj0-f170.google.com with SMTP id v7so169230937wjy.2 for ; Wed, 30 Nov 2016 02:17:34 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=KJbSaNvKD/mC1pEbGgUTtSPdK/IbQxjEVzSt2sjANMc=; b=e3BeafqL5nSKNSpVcw4i2rxI/0mwJjvoqvoRoEI/dsp7iOYYOktZnXkzlrMHT8HAfM 0SdV+5RS8o/gxP3NOqtewhQL+bmSKm/lrmU38ElcdzNE4kyCnnrA8wlYnWQ9bH7SDy1b E5FFSewqwibZM0ETJqwtgRaY+1RfjGFzyHCIXZqjMJlxBJg2lppOBe6cEdXUAvVurEnZ b6h/XYsdJHL/GErD4ULX4nPXcy7YxXG+pBuEhhEKAeIt8nYlTGro332hr+79IA6yJ1+i GLYVnjDRpvrPytsv4pfgThjJpvRYI6VJFOQ7Ljs/QUUlhzf9oQVqUjGBy+41Sy+dlAa3 KJ2g== X-Gm-Message-State: AKaTC02rGxyS3Joim81tP//1QVI87WCPLPc4ckM8YefQtPcEWfvEQ3w68NJLxMGsV6CTzjzoHfRhOH8DToxUXA== X-Received: by 10.194.171.66 with SMTP id as2mr32623504wjc.77.1480501052832; Wed, 30 Nov 2016 02:17:32 -0800 (PST) MIME-Version: 1.0 Received: by 10.28.137.2 with HTTP; Wed, 30 Nov 2016 02:17:32 -0800 (PST) In-Reply-To: <98216026-e0e2-f253-0346-94071d7dc5c7@ubuntu.com> References: <98216026-e0e2-f253-0346-94071d7dc5c7@ubuntu.com> From: Richard Biener Date: Wed, 30 Nov 2016 10:17:00 -0000 Message-ID: Subject: Re: [patch] boehm-gc removal and libobjc changes to build with an external bdw-gc To: Matthias Klose Cc: Andreas Schwab , GCC Patches , Andrew Pinski , Nicola Pero , Jeff Law Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2016-11/txt/msg03001.txt.bz2 On Wed, Nov 30, 2016 at 11:06 AM, Matthias Klose wrote: > On 30.11.2016 09:29, Andreas Schwab wrote: >> configure: error: no --with-target-bdw-gc options and no bdw-gc pkg-config module found >> make[1]: *** [Makefile:19775: configure-target-libobjc] Error 1 >> >> Andreas. > > that's a bit terse. Could you send the complete output for the configuration of > the libobjc subdir and the config.log? > > I assume that is a configuration with --enable-objc-gc and then the pkg-config > module cannot be found. Are gc/gc.h and libgc.so in standard paths without > having the bdw-gc pkg-config module available? Which libgc version is installed? I see the same failure with just ../configure --enable-languages=objc usually we disable languages (with a diagnostic) if requirements cannot be fulfilled. But it seems the default chosen is bad somehow... (and breaks my bootstraps with default languages). Richard. > Thanks, Matthias >