1*d71cc7b9SLionel Sambuc.\" $NetBSD: lorder.1,v 1.8 2012/03/22 07:58:19 wiz Exp $ 2*d71cc7b9SLionel Sambuc.\" 3*d71cc7b9SLionel Sambuc.\" Copyright (c) 1990, 1993 4*d71cc7b9SLionel Sambuc.\" The Regents of the University of California. All rights reserved. 5*d71cc7b9SLionel Sambuc.\" 6*d71cc7b9SLionel Sambuc.\" Redistribution and use in source and binary forms, with or without 7*d71cc7b9SLionel Sambuc.\" modification, are permitted provided that the following conditions 8*d71cc7b9SLionel Sambuc.\" are met: 9*d71cc7b9SLionel Sambuc.\" 1. Redistributions of source code must retain the above copyright 10*d71cc7b9SLionel Sambuc.\" notice, this list of conditions and the following disclaimer. 11*d71cc7b9SLionel Sambuc.\" 2. Redistributions in binary form must reproduce the above copyright 12*d71cc7b9SLionel Sambuc.\" notice, this list of conditions and the following disclaimer in the 13*d71cc7b9SLionel Sambuc.\" documentation and/or other materials provided with the distribution. 14*d71cc7b9SLionel Sambuc.\" 3. Neither the name of the University nor the names of its contributors 15*d71cc7b9SLionel Sambuc.\" may be used to endorse or promote products derived from this software 16*d71cc7b9SLionel Sambuc.\" without specific prior written permission. 17*d71cc7b9SLionel Sambuc.\" 18*d71cc7b9SLionel Sambuc.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19*d71cc7b9SLionel Sambuc.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*d71cc7b9SLionel Sambuc.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*d71cc7b9SLionel Sambuc.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22*d71cc7b9SLionel Sambuc.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*d71cc7b9SLionel Sambuc.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24*d71cc7b9SLionel Sambuc.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25*d71cc7b9SLionel Sambuc.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26*d71cc7b9SLionel Sambuc.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27*d71cc7b9SLionel Sambuc.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28*d71cc7b9SLionel Sambuc.\" SUCH DAMAGE. 29*d71cc7b9SLionel Sambuc.\" 30*d71cc7b9SLionel Sambuc.\" @(#)lorder.1 8.2 (Berkeley) 4/28/95 31*d71cc7b9SLionel Sambuc.\" 32*d71cc7b9SLionel Sambuc.Dd April 28, 1995 33*d71cc7b9SLionel Sambuc.Dt LORDER 1 34*d71cc7b9SLionel Sambuc.Os 35*d71cc7b9SLionel Sambuc.Sh NAME 36*d71cc7b9SLionel Sambuc.Nm lorder 37*d71cc7b9SLionel Sambuc.Nd list dependencies for object files 38*d71cc7b9SLionel Sambuc.Sh SYNOPSIS 39*d71cc7b9SLionel Sambuc.Nm 40*d71cc7b9SLionel Sambuc.Ar 41*d71cc7b9SLionel Sambuc.Sh DESCRIPTION 42*d71cc7b9SLionel SambucThe 43*d71cc7b9SLionel Sambuc.Nm 44*d71cc7b9SLionel Sambucutility uses 45*d71cc7b9SLionel Sambuc.Xr nm 1 46*d71cc7b9SLionel Sambucto determine interdependencies in the list of object files 47*d71cc7b9SLionel Sambucspecified on the command line. 48*d71cc7b9SLionel Sambuc.Nm 49*d71cc7b9SLionel Sambucoutputs a list of file names where the first file contains a symbol 50*d71cc7b9SLionel Sambucwhich is defined by the second file. 51*d71cc7b9SLionel Sambuc.Pp 52*d71cc7b9SLionel SambucThe output is normally used with 53*d71cc7b9SLionel Sambuc.Xr tsort 1 54*d71cc7b9SLionel Sambucwhen a library is created to determine the optimum ordering of the 55*d71cc7b9SLionel Sambucobject modules so that all references may be resolved in a single 56*d71cc7b9SLionel Sambucpass of the loader. 57*d71cc7b9SLionel Sambuc.Sh EXAMPLES 58*d71cc7b9SLionel Sambuc.Bd -literal -offset indent 59*d71cc7b9SLionel Sambucar cr library.a `lorder ${OBJS} | tsort` 60*d71cc7b9SLionel Sambuc.Ed 61*d71cc7b9SLionel Sambuc.Sh SEE ALSO 62*d71cc7b9SLionel Sambuc.Xr ar 1 , 63*d71cc7b9SLionel Sambuc.Xr ld 1 , 64*d71cc7b9SLionel Sambuc.Xr nm 1 , 65*d71cc7b9SLionel Sambuc.Xr ranlib 1 , 66*d71cc7b9SLionel Sambuc.Xr tsort 1 67*d71cc7b9SLionel Sambuc.Sh HISTORY 68*d71cc7b9SLionel SambucAn 69*d71cc7b9SLionel Sambuc.Nm 70*d71cc7b9SLionel Sambucutility appeared in 71*d71cc7b9SLionel Sambuc.At v7 . 72