1.\" Copyright (c) 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. All advertising materials mentioning features or use of this software 13.\" must display the following acknowledgement: 14.\" This product includes software developed by the University of 15.\" California, Berkeley and its contributors. 16.\" 4. Neither the name of the University nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)lorder.1 8.2 (Berkeley) 4/28/95 33.\" $FreeBSD: src/usr.bin/lorder/lorder.1,v 1.5.2.1 2002/06/21 15:28:00 charnier Exp $ 34.\" $DragonFly: src/usr.bin/lorder/lorder.1,v 1.2 2003/06/17 04:29:28 dillon Exp $ 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. 52The 53.Nm 54utility outputs a list of file names where the first file contains a symbol 55which is defined by the second file. 56.Pp 57The output is normally used with 58.Xr tsort 1 59when a library is created to determine the optimum ordering of the 60object modules so that all references may be resolved in a single 61pass of the loader. 62.Sh EXAMPLES 63.Bd -literal -offset indent 64ar cr library.a `lorder ${OBJS} | tsort` 65.Ed 66.Sh SEE ALSO 67.Xr ar 1 , 68.Xr ld 1 , 69.Xr nm 1 , 70.Xr ranlib 1 , 71.Xr tsort 1 72.Sh HISTORY 73A 74.Nm 75utility appeared in 76.At v7 . 77