From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) by sourceware.org (Postfix) with ESMTP id 81F48384EF46 for ; Fri, 25 Nov 2022 15:57:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 81F48384EF46 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=kernel.crashing.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=kernel.crashing.org Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 2APFu7gh028548; Fri, 25 Nov 2022 09:56:07 -0600 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id 2APFu7LS028547; Fri, 25 Nov 2022 09:56:07 -0600 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Fri, 25 Nov 2022 09:56:07 -0600 From: Segher Boessenkool To: Jonathan Wakely Cc: Peter Dyballa , gcc-help@gcc.gnu.org Subject: Re: Configuring GCC 10.3 on PPC Mac OS X 10.4.11/Tiger for build reveals flaws in configure scripts Message-ID: <20221125155607.GI25951@gate.crashing.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Spam-Status: No, score=-3.0 required=5.0 tests=BAYES_00,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Fri, Nov 25, 2022 at 11:22:15AM +0000, Jonathan Wakely via Gcc-help wrote: > On Fri, 25 Nov 2022 at 10:20, Peter Dyballa via Gcc-help > wrote: > > ..../gcc10-bootstrap/work/gcc-10.3.0/isl/configure: line 1: cd: /opt/local/libexec/gcc10-bootstrap: No such file or directory > > checking for powerpc-apple-darwin8.11.0-gcc... > > > > checking whether we are using the GNU C compiler... (cached) yes > > ..../gcc10-bootstrap/work/gcc-10.3.0/isl/configure: line 5363: test: =: unary operator expected > > isl is not part of GCC, and I don't see this error in the version of > isl that gcc-10.3.0/contrib/download_prerequisites uses. > > Using isl is optional anyway, you can just leave it out if you want. > Either way, this seems to be a problem with the version of isl that > MacPorts uses, not a GCC problem. Yup. Also, GCC 10.4 was released over a month ago, please use that? Any problem in previous minor releases might already be fixed (I doubt it in this case, but :-) ) Segher