From owner-freebsd-current@FreeBSD.ORG Tue May 28 13:23:35 2013 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id C0ABB34E for ; Tue, 28 May 2013 13:23:35 +0000 (UTC) (envelope-from markjdb@gmail.com) Received: from mail-ie0-x22d.google.com (mail-ie0-x22d.google.com [IPv6:2607:f8b0:4001:c03::22d]) by mx1.freebsd.org (Postfix) with ESMTP id 957F2A4A for ; Tue, 28 May 2013 13:23:35 +0000 (UTC) Received: by mail-ie0-f173.google.com with SMTP id k13so1591306iea.32 for ; Tue, 28 May 2013 06:23:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=nJMeqnhcTNpp4j2L0y0Gj3uAD1Db0jbEr7d2TiRgqs0=; b=MWtfPUjQ7Ak+oJmGKUW43xIFsXmrJzTtLC21OnETk4BrvR/a1FHsesC/MM+dzJybgp XSBpNdPXMMBNilzQyVCJTD56WCdPhR+eU4MVEPSNcP9Ap+MgBIOP7KTBeTDnUv/K44PD s/tuAkrJFtnjGBrOf+KZ1yOA3S4KvtItDpFgO3M7BuW9bZFhA9VrW8z8kTK/W2eKEH/3 RAEUzsw1tjul2eSXnVjDZSwwBbZpGQ/r9EktDVt7wg5dbUd+k2zyhVGHHytUlEg+mkpi ng+5m355swvIVO2Zg9F1KqOufZfms1HBBR78ymnGeWMQEPywX7KLJ9b6+gH+l5OBDiZU QWfg== X-Received: by 10.50.73.226 with SMTP id o2mr6838612igv.22.1369747414900; Tue, 28 May 2013 06:23:34 -0700 (PDT) Received: from gloom.sandvine.com ([64.7.137.182]) by mx.google.com with ESMTPSA id wn10sm18009041igb.2.2013.05.28.06.23.33 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 28 May 2013 06:23:34 -0700 (PDT) Date: Tue, 28 May 2013 09:23:18 -0400 From: Mark Johnston To: Michael Butler Subject: Re: make: "/usr/ports/mail/postfix/Makefile" line 92: warning: Couldn't read shell's output ... Message-ID: <20130528132318.GA4041@gloom.sandvine.com> References: <51A2AB48.6030101@protected-networks.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <51A2AB48.6030101@protected-networks.net> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: current@FreeBSD.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 May 2013 13:23:35 -0000 On Sun, May 26, 2013 at 08:39:36PM -0400, Michael Butler wrote: > What's up with this? > > imb@toshi:/home/imb> sudo portupgrade -aR > make: "/usr/ports/mail/postfix/Makefile" line 92: warning: Couldn't read > shell's output for "/usr/bin/grep -m 1 '^purgestat' > /etc/mail/mailer.conf || true" I've been seeing this in a few other places. It looks like bmake prints this warning when the shell command in a '!=' assignment doesn't print anything to stdout. For instance, the line below will trigger a warning with bmake: FOO!=/usr/bin/true -Mark