From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTP id 60F8138708F9 for ; Thu, 28 May 2020 00:53:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 60F8138708F9 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=oliva@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 2A4A0116CED; Wed, 27 May 2020 20:53:15 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id IbvnS08AdOMa; Wed, 27 May 2020 20:53:15 -0400 (EDT) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id 7CAE3116C64; Wed, 27 May 2020 20:53:12 -0400 (EDT) Received: from livre.home (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 04S0r3Z3594539 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 27 May 2020 21:53:03 -0300 From: Alexandre Oliva To: Hans-Peter Nilsson , Anthony Green Cc: Subject: Re: Broken build Organization: Free thinker, does not speak for AdaCore References: <202005271504.04RF4dvj019052@ignucius.se.axis.com> Errors-To: aoliva@lxoliva.fsfla.org Date: Wed, 27 May 2020 21:53:03 -0300 In-Reply-To: <202005271504.04RF4dvj019052@ignucius.se.axis.com> (Hans-Peter Nilsson's message of "Wed, 27 May 2020 17:04:39 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00, JMQ_SPF_NEUTRAL, KAM_DMARC_STATUS, KAM_SHORT, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 May 2020 00:53:17 -0000 On May 27, 2020, Hans-Peter Nilsson wrote: >> I ask because this error suggests an empty argument passed to >> GCC. > And ignored before your rewrite? Or absent. It turned out my massaging of ldflags et al turned consecutive blanks into empty arguments. I posted a patch for that and most of the other fallout at https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546659.html Jeff Law has already aprpoved it, and I'll probably check it in very shortly, as soon as I get a few more test results. Please be sure to let me know in case it does not fix the problem for you. -- Alexandre Oliva, freedom fighter he/him https://FSFLA.org/blogs/lxo/ Free Software Evangelist Stallman was right, but he's left :( GNU Toolchain Engineer Live long and free, and prosper ethically