From owner-svn-src-head@FreeBSD.ORG  Tue Jul 24 16:03:29 2012
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 46DD71065675;
	Tue, 24 Jul 2012 16:03:29 +0000 (UTC)
	(envelope-from ache@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 3178C8FC16;
	Tue, 24 Jul 2012 16:03:29 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q6OG3T2a048056;
	Tue, 24 Jul 2012 16:03:29 GMT (envelope-from ache@svn.freebsd.org)
Received: (from ache@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q6OG3Sex048054;
	Tue, 24 Jul 2012 16:03:28 GMT (envelope-from ache@svn.freebsd.org)
Message-Id: <201207241603.q6OG3Sex048054@svn.freebsd.org>
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Tue, 24 Jul 2012 16:03:28 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r238741 - head/lib/libelf
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jul 2012 16:03:29 -0000

Author: ache
Date: Tue Jul 24 16:03:28 2012
New Revision: 238741
URL: http://svn.freebsd.org/changeset/base/238741

Log:
  Don't ever build files depending on the directory where they are placed in.
  It is obvious that its modification time will change with each such file
  builded.
  This bug cause whole libelf to rebuild itself each second make run
  (and relink that files on each first make run) in the loop.

Modified:
  head/lib/libelf/Makefile

Modified: head/lib/libelf/Makefile
==============================================================================
--- head/lib/libelf/Makefile	Tue Jul 24 13:32:49 2012	(r238740)
+++ head/lib/libelf/Makefile	Tue Jul 24 16:03:28 2012	(r238741)
@@ -68,11 +68,9 @@ CLEANFILES=	${GENSRCS}
 CLEANDIRS=	sys
 CFLAGS+=	-I${.CURDIR} -I.
 
-sys/elf32.h sys/elf64.h sys/elf_common.h: sys
-	ln -sf ${.CURDIR}/../../sys/${.TARGET} ${.TARGET}
-
-sys:
+sys/elf32.h sys/elf64.h sys/elf_common.h: ${.CURDIR}/../../sys/${.TARGET}
 	mkdir -p ${.OBJDIR}/sys
+	ln -sf ${.CURDIR}/../../sys/${.TARGET} ${.TARGET}
 
 SHLIB_MAJOR=	1