From owner-svn-src-all@freebsd.org  Wed Apr 13 03:00:25 2016
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-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 A30F4B0E853;
 Wed, 13 Apr 2016 03:00:25 +0000 (UTC)
 (envelope-from swills@FreeBSD.org)
Received: from mouf.net (mouf.net [IPv6:2607:fc50:0:4400:216:3eff:fe69:33b3])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (Client CN "mouf.net", Issuer "mouf.net" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id 6E0621113;
 Wed, 13 Apr 2016 03:00:25 +0000 (UTC)
 (envelope-from swills@FreeBSD.org)
Received: from [0.0.0.0] (cpe-071-065-239-148.nc.res.rr.com [71.65.239.148]
 (may be forged)) (authenticated bits=0)
 by mouf.net (8.14.9/8.14.9) with ESMTP id u3D30FPm001398
 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT);
 Wed, 13 Apr 2016 03:00:21 GMT (envelope-from swills@FreeBSD.org)
Subject: Re: svn commit: r297902 - head
To: Ian Lepore <ian@freebsd.org>, src-committers@freebsd.org,
 svn-src-all@freebsd.org, svn-src-head@freebsd.org
References: <201604130147.u3D1l5F0032629@repo.freebsd.org>
 <1460512755.52955.18.camel@freebsd.org>
From: Steve Wills <swills@FreeBSD.org>
Message-ID: <570DB63F.9060907@FreeBSD.org>
Date: Tue, 12 Apr 2016 23:00:15 -0400
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101
 Thunderbird/38.7.1
MIME-Version: 1.0
In-Reply-To: <1460512755.52955.18.camel@freebsd.org>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3
 (mouf.net [199.48.129.64]); Wed, 13 Apr 2016 03:00:21 +0000 (UTC)
X-Spam-Status: No, score=2.8 required=4.5 tests=HELO_MISC_IP, RCVD_ILLEGAL_IP, 
 RDNS_NONE autolearn=no autolearn_force=no version=3.4.1
X-Spam-Level: **
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mouf.net
X-Virus-Scanned: clamav-milter 0.99 at mouf.net
X-Virus-Status: Clean
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.21
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 13 Apr 2016 03:00:25 -0000

On 04/12/16 09:59 PM, Ian Lepore wrote:
> 
> More succinctly:
> 
> .if empty(SVN)
> SVN!= which svn || which svnlite
> .endif
> 

Fair enough, that's basically the intent. I think we like to avoid !=,
at least in ports, and I wanted the logic between src and ports to match
in this case.

Steve