From owner-svn-doc-all@freebsd.org Sat Feb 27 06:58:48 2016 Return-Path: Delivered-To: svn-doc-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D8348AB50D6; Sat, 27 Feb 2016 06:58:48 +0000 (UTC) (envelope-from koobs.freebsd@gmail.com) Received: from mail-pa0-x229.google.com (mail-pa0-x229.google.com [IPv6:2607:f8b0:400e:c03::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A9DACF06; Sat, 27 Feb 2016 06:58:48 +0000 (UTC) (envelope-from koobs.freebsd@gmail.com) Received: by mail-pa0-x229.google.com with SMTP id fy10so62609345pac.1; Fri, 26 Feb 2016 22:58:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:reply-to:subject:references:to:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=JskWSOhtp50Zh00L5vG9gVESeo6xPWdPbGcoJvz3cog=; b=bksY2oDMjmgk37Yu4dxEaHnbBqBKCm4OkbX3m6MX+xz3HxALMZd0sunITrxV0ny5at ZDdjpgg0S5BEvViGrKKytgbqjYlnVplMxHAbeQsge5AQItXrPigqtkuvP2V4yuQ2rT4k vd50adh6mqkBMgq2M2pEGc65CMg3MKHPhxkL1KLlekDHE5WIq42200WAooU+M788olVk umo2rk+ejFTUY9hS71FaRozyzbDDdLSL2tAyug+tWPIxGrgShDJAhBFOcc4+6vFxyQir 7016Blnlno1ehlawHI2WFUVl8RCuGh5wlfEDh+HDoZYNCzsNWWxSvOAnkA6Kt/ok5oEn EqZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:reply-to:subject:references:to:from :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding; bh=JskWSOhtp50Zh00L5vG9gVESeo6xPWdPbGcoJvz3cog=; b=Cmh1PlYoh6dBes+Q7QRtTZeF6KTxNOuaKMV5aFgHn3bi5xOn40Wc9dLFhMxpmZK2gr 2cMYQJJRrD0AVLYY3CYVixDYvC+2WMGNW7nJhaxuZgtNs7G9YuZr/qsPmcTOd7c59hBT Mmyg6tMvdYD3hrhhwXxTIcKTs0kUb17yzO0DHKeiu1WnTOUazo8T+0pEI8BXXqDQeFDV 7Q9JuHa3Ha9gyH1h8NCbiK7NY8YaYDbLnTnBcC1ZqUY6PKLmVBYrd+7giM7GxNdgeeQa azAOz26ePgUYY/X+IyFzlB+AckpshigkL/GWn1Pl4bOmTMBR843LF0VekgfpoCNvd+fC o7ow== X-Gm-Message-State: AD7BkJJk8YXeFIH23+/1PFSk7993tjBu8MiQxIKfEHDZcs65Y50gErYsCGAGx+/eEPV8Qg== X-Received: by 10.66.118.198 with SMTP id ko6mr7658381pab.11.1456556328228; Fri, 26 Feb 2016 22:58:48 -0800 (PST) Received: from ?IPv6:2001:44b8:31ae:7b01:1822:a961:f0af:d233? (2001-44b8-31ae-7b01-1822-a961-f0af-d233.static.ipv6.internode.on.net. [2001:44b8:31ae:7b01:1822:a961:f0af:d233]) by smtp.gmail.com with ESMTPSA id cq4sm23631298pad.28.2016.02.26.22.58.45 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 26 Feb 2016 22:58:47 -0800 (PST) Sender: Kubilay Kocak Reply-To: koobs@FreeBSD.org Subject: Re: svn commit: r48261 - head/en_US.ISO8859-1/books/porters-handbook/makefiles References: <201602261530.u1QFUNFB010464@repo.freebsd.org> To: Mathieu Arnold , doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org From: Kubilay Kocak Message-ID: <84b1c0f0-1834-859c-c17a-f25621bd3649@FreeBSD.org> Date: Sat, 27 Feb 2016 17:58:33 +1100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.0 MIME-Version: 1.0 In-Reply-To: <201602261530.u1QFUNFB010464@repo.freebsd.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: svn-doc-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire doc trees \(except for " user" , " projects" , and " translations" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Feb 2016 06:58:49 -0000 On 27/02/2016 2:30 AM, Mathieu Arnold wrote: > Author: mat > Date: Fri Feb 26 15:30:23 2016 > New Revision: 48261 > URL: https://svnweb.freebsd.org/changeset/doc/48261 > > Log: > Add a tip about opt_VARS and whitespace. > > Reviewed by: wblock > Sponsored by: Absolight > Differential Revision: https://reviews.freebsd.org/D5447 > > Modified: > head/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml > > Modified: head/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml > ============================================================================== > --- head/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml Fri Feb 26 10:34:51 2016 (r48260) > +++ head/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml Fri Feb 26 15:30:23 2016 (r48261) > @@ -4487,6 +4487,22 @@ BIN3_BUILD= yes > .else > BIN3_BUILD= no > .endif > + > + > + Values containing whitespace must be enclosed in > + quotes: > + > + OPT_VARS= foo="bar baz" > + > + This is due to the way &man.make.1; variable expansion > + deals with whitespace. When OPT_VARS= foo=bar > + baz is expanded, the variable ends up > + containing two strings, foo=bar and > + baz. But the submitter probably > + intended there to be only one string, foo=bar > + baz. Quoting the value prevents whitespace > + from being used as a delimiter. > + > > Thank you Mathieu!