From owner-freebsd-bugs@FreeBSD.ORG Wed Jun 27 20:30:03 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B656F16A400 for ; Wed, 27 Jun 2007 20:30:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 7B7B813C46E for ; Wed, 27 Jun 2007 20:30:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l5RKU3mU089263 for ; Wed, 27 Jun 2007 20:30:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l5RKU3lf089260; Wed, 27 Jun 2007 20:30:03 GMT (envelope-from gnats) Resent-Date: Wed, 27 Jun 2007 20:30:03 GMT Resent-Message-Id: <200706272030.l5RKU3lf089260@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, "Mikhail T." Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0721B16A400 for ; Wed, 27 Jun 2007 20:27:04 +0000 (UTC) (envelope-from mi@aldan.algebra.com) Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224]) by mx1.freebsd.org (Postfix) with ESMTP id B9D9113C480 for ; Wed, 27 Jun 2007 20:27:03 +0000 (UTC) (envelope-from mi@aldan.algebra.com) Received: from aldan.algebra.com (localhost [127.0.0.1]) by aldan.algebra.com (8.14.1/8.14.1) with ESMTP id l5RKR2M9098080 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 27 Jun 2007 16:27:03 -0400 (EDT) (envelope-from mi@aldan.algebra.com) Received: (from mi@localhost) by aldan.algebra.com (8.14.1/8.14.1/Submit) id l5RKR2Zl098079; Wed, 27 Jun 2007 16:27:02 -0400 (EDT) (envelope-from mi) Message-Id: <200706272027.l5RKR2Zl098079@aldan.algebra.com> Date: Wed, 27 Jun 2007 16:27:02 -0400 (EDT) From: "Mikhail T." To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: bin/114082: default CFLAGS have a blank at the end X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Jun 2007 20:30:03 -0000 >Number: 114082 >Category: bin >Synopsis: default CFLAGS have a blank at the end >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jun 27 20:30:02 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Mikhail T. >Release: FreeBSD 6.2-STABLE amd64 >Organization: Virtual Estates, Inc. >Environment: System: FreeBSD aldan.algebra.com 6.2-STABLE FreeBSD 6.2-STABLE #1: Thu Jun 7 22:11:33 EDT 2007 mi@aldan.algebra.com:/meow/obj/var/src/sys/SILVER-SMP amd64 >Description: When the CFLAGS are not altered by /etc/make.conf (such as by setting the CPUTYPE) or by local Makefile(s), the default value contains a blank space at the end: "-O2 -fno-strict-aliasing -pipe ". Not sure, whether this is a problem with the make code or with the /usr/share/mk/*, but I'm afraid, it is the former. It is known to be reproducible in 7.x as well as 6.2. >How-To-Repeat: Run make with the following simple two-line makefile: echo: # >${CFLAGS}< Note the extra space before the closing ``<'': # >-O2 -fno-strict-aliasing -pipe < >Fix: >Release-Note: >Audit-Trail: >Unformatted: