X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD autolearn=unavailable autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mx.pao1.isc.org References: Received: from mx.pao1.isc.org (mx.pao1.isc.org [149.20.64.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx.pao1.isc.org", Issuer "COMODO RSA Organization Validation Secure Server CA" (not verified)) by bugs.isc.org (Postfix) with ESMTPS id CA3B2D78B0A for ; Wed, 22 Nov 2017 11:34:12 +0000 (UTC) Received: from zmx1.isc.org (zmx1.isc.org [149.20.0.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx.pao1.isc.org (Postfix) with ESMTPS id BB9EF3AF4FE for ; Wed, 22 Nov 2017 11:34:06 +0000 (UTC) Received: from zmx1.isc.org (localhost [127.0.0.1]) by zmx1.isc.org (Postfix) with ESMTPS id 63602160043 for ; Wed, 22 Nov 2017 11:34:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by zmx1.isc.org (Postfix) with ESMTP id 5240C16005B for ; Wed, 22 Nov 2017 11:34:05 +0000 (UTC) Received: from zmx1.isc.org ([127.0.0.1]) by localhost (zmx1.isc.org [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ZmEUNnWgSelj for ; Wed, 22 Nov 2017 11:34:05 +0000 (UTC) Received: from rays-mbp.local (unknown [46.227.151.81]) by zmx1.isc.org (Postfix) with ESMTPSA id B7221160043 for ; Wed, 22 Nov 2017 11:34:04 +0000 (UTC) To: bind9-public@isc.org User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 Date: Wed, 22 Nov 2017 11:34:02 +0000 Content-Language: en-US X-RT-Incoming-Encryption: Not encrypted content-type: text/plain; charset="utf-8" X-RT-Interface: Email X-RT-Original-Encoding: utf-8 From: "Ray Bellis" MIME-Version: 1.0 In-Reply-To: Content-Transfer-Encoding: 7bit Message-ID: <6234a005-05f9-ee7f-a7a2-add2cd19cdb9@isc.org> Delivered-To: bind9-public@bugs.isc.org Subject: Re: [ISC-Bugs #46648] Disable parallel make for bin/confgen and bin/named X-Original-To: bind9-public@bugs.isc.org From ray@isc.org Wed Nov 22 11:34:12 2017 Return-Path: RT-Message-ID: Content-Length: 608 On 22/11/2017 11:28, Francis Dupont via RT wrote: > => implementations no(ne) even I should check old bsdmake. But > specifications yes as -j is a POSIX flag and of course POSIX didn't > define a way to disable it. > > BTW what I need is an easy and portable way to disable parallelism > for one entry, not the whole Makefile. If "-j" is a POSIX requirement, then one option is to have a target that calls make recursively with "-j1": non_parallel_target: $(MAKE) -j1 real_target Ray