From owner-svn-src-all@FreeBSD.ORG Wed May 20 23:26:03 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 15DF3BCF; Wed, 20 May 2015 23:26:03 +0000 (UTC) Received: from firebird.onthenet.com.au (firebird.onthenet.com.au [121.50.214.250]) by mx1.freebsd.org (Postfix) with ESMTP id AD0F31690; Wed, 20 May 2015 23:26:02 +0000 (UTC) Received: by firebird.onthenet.com.au (Postfix, from userid 0) id 5BA89A3B1F; Thu, 21 May 2015 09:16:44 +1000 (AEST) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mx2.freebsd.org (mx2.freebsd.org [8.8.178.116]) by firebird.onthenet.com.au (Postfix) with ESMTP id 94B519FBD5 for ; Thu, 21 May 2015 03:44:01 +1000 (AEST) Received: from hub.freebsd.org (hub.freebsd.org [IPv6:2001:1900:2254:206c::16:88]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.freebsd.org (Postfix) with ESMTPS id DF1582C0C for ; Wed, 20 May 2015 17:44:00 +0000 (UTC) Received: by hub.freebsd.org (Postfix) id 28826C17; Wed, 20 May 2015 17:44:00 +0000 (UTC) Delivered-To: grehan@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 538) id 0BFDEBCC; Wed, 20 May 2015 17:44:00 +0000 (UTC) Delivered-To: src-committers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C1CD8BC8; Wed, 20 May 2015 17:43:58 +0000 (UTC) Received: from mail-la0-x22f.google.com (mail-la0-x22f.google.com [IPv6:2a00:1450:4010:c03::22f]) (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 616101A9D; Wed, 20 May 2015 17:43:58 +0000 (UTC) Received: by laat2 with SMTP id t2so84656056laa.1; Wed, 20 May 2015 10:43:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=USIzKqTvGngGygijMvydwkXVawB+cyYpC7ZsuOLV1rE=; b=wZSAXWn1Ry/JaTjpWQ6ablkGBWTg3k+7TdI2FvOlM/vQpXu195wt8E1r/R+yfkqqMF U9HmcSGvq2AdheXv915/LpfUPihrV3F739lrcRAtgjk8EbetvAJ+aFb/zF9C9PT6yikL HKM9Edyqt6+Jm+X4FfBVbQX1kCW+rHRPjK3R0s0qUcqoLERshMiGfBn13ujXpdzUSV9H KjtHNDfYmQNa6dLCjUevydpucQORwbj9JT3mUuDF8fWChKGfM6FPSOLtIey1gJ+zeHh/ XZP78UwzboLnL2z3u2/YrQS5bkBbf83GuiDeWE3ByiOmvSwd55JpbvdKI2N7eLOCb6M5 s63Q== MIME-Version: 1.0 X-Received: by 10.112.135.131 with SMTP id ps3mr1108752lbb.84.1432143836412; Wed, 20 May 2015 10:43:56 -0700 (PDT) Received: by 10.112.164.38 with HTTP; Wed, 20 May 2015 10:43:56 -0700 (PDT) In-Reply-To: <555CC352.60302@FreeBSD.org> References: <201505201304.t4KD41Bn063189@svn.freebsd.org> <555CBDE2.6080401@FreeBSD.org> <555CC352.60302@FreeBSD.org> Date: Wed, 20 May 2015 10:43:56 -0700 X-Google-Sender-Auth: ql2YE4LnOhNp8kTMbfuDPVnEbqk Message-ID: Subject: Re: svn commit: r283151 - head From: Craig Rodrigues To: Andriy Gapon Cc: Garrett Cooper , "src-committers@freebsd.org" , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Precedence: bulk X-Loop: FreeBSD.org Sender: owner-src-committers@freebsd.org X-MailScanner-Information: Please contact the ISP for more information X-MailScanner: Not scanned: please contact your Internet E-Mail Service Provider for details X-Spam-Flag: not spam (whitelisted), SpamAssassin (not cached, score=-7.889, required 5, autolearn=not spam, BAYES_00 -1.90, DKIM_SIGNED 0.10, HTML_MESSAGE 0.00, KHOP_RCVD_UNTRUST 0.50, KHOP_THREADED -1.50, RCVD_IN_DNSWL_HI -5.00, RCVD_IN_HOSTKARMA_W -0.10, T_DKIM_INVALID 0.01) X-MailScanner-From: root@firebird.onthenet.com.au X-Spam-Status: No Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 May 2015 23:26:03 -0000 On Wed, May 20, 2015 at 10:24 AM, Andriy Gapon wrote: > >> > >> lib/libproc__L: \ > >> - cddl/lib/libctf__L lib/libelf__L lib/librtld_db__L lib/libutil__L > >> + ${_cddl_lib_libctf} lib/libelf__L lib/librtld_db__L lib/libutil__L > > Should the above perhaps be ${_cddl_lib_libctf}__L? But such that it is > empty > if _cddl_lib_libctf is unset. Not sure how to express that with the make > syntax. In shell it'd be ${_cddl_lib_libctf:+${_cddl_lib_libctf}__L}. > > You can use: ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} If you look at the make(1) man page and look for the section "Variable modifiers", you can see the documentation for this. -- Craig