1.\" $NetBSD: lorder.1,v 1.6 1997/10/19 04:21:49 lukem Exp $ 2.\" 3.\" Copyright (c) 1990, 1993 4.\" The Regents of the University of California. All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by the University of 17.\" California, Berkeley and its contributors. 18.\" 4. Neither the name of the University nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" @(#)lorder.1 8.2 (Berkeley) 4/28/95 35.\" 36.Dd April 28, 1995 37.Dt LORDER 1 38.Os 39.Sh NAME 40.Nm lorder 41.Nd list dependencies for object files 42.Sh SYNOPSIS 43.Nm 44.Ar 45.Sh DESCRIPTION 46The 47.Nm 48utility uses 49.Xr nm 1 50to determine interdependencies in the list of object files 51specified on the command line. 52.Nm 53outputs a list of file names where the first file contains a symbol 54which is defined by the second file. 55.Pp 56The output is normally used with 57.Xr tsort 1 58when a library is created to determine the optimum ordering of the 59object modules so that all references may be resolved in a single 60pass of the loader. 61.Sh EXAMPLES 62.Bd -literal -offset indent 63ar cr library.a `lorder ${OBJS} | tsort` 64.Ed 65.Sh SEE ALSO 66.Xr ar 1 , 67.Xr ld 1 , 68.Xr nm 1 , 69.Xr ranlib 1 , 70.Xr tsort 1 71.Sh HISTORY 72An 73.Nm 74utility appeared in 75.At v7 . 76