Return to mkdep.1 CVS log

Up to [local] / src / usr.bin / mkdep

Annotation of src/usr.bin/mkdep/mkdep.1, Revision 1.4

1.4     ! aaron       1: .\"    $OpenBSD: mkdep.1,v 1.3 1998/09/26 19:55:08 aaron Exp $
1.1       deraadt     2: .\"    $NetBSD: mkdep.1,v 1.3 1994/12/23 07:34:56 jtc Exp $
                      3: .\"
                      4: .\" Copyright (c) 1987, 1990, 1993
                      5: .\"    The Regents of the University of California.  All rights reserved.
                      6: .\"
                      7: .\" Redistribution and use in source and binary forms, with or without
                      8: .\" modification, are permitted provided that the following conditions
                      9: .\" are met:
                     10: .\" 1. Redistributions of source code must retain the above copyright
                     11: .\"    notice, this list of conditions and the following disclaimer.
                     12: .\" 2. Redistributions in binary form must reproduce the above copyright
                     13: .\"    notice, this list of conditions and the following disclaimer in the
                     14: .\"    documentation and/or other materials provided with the distribution.
                     15: .\" 3. All advertising materials mentioning features or use of this software
                     16: .\"    must display the following acknowledgement:
                     17: .\"    This product includes software developed by the University of
                     18: .\"    California, Berkeley and its contributors.
                     19: .\" 4. Neither the name of the University nor the names of its contributors
                     20: .\"    may be used to endorse or promote products derived from this software
                     21: .\"    without specific prior written permission.
                     22: .\"
                     23: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26: .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33: .\" SUCH DAMAGE.
                     34: .\"
                     35: .\"     @(#)mkdep.1    8.1 (Berkeley) 6/6/93
                     36: .\"
                     37: .Dd June 6, 1993
                     38: .Dt MKDEP 1
1.4     ! aaron      39: .Os
1.1       deraadt    40: .Sh NAME
                     41: .Nm mkdep
                     42: .Nd construct Makefile dependency list
                     43: .Sh SYNOPSIS
                     44: .Nm mkdep
                     45: .Op Fl ap
                     46: .Op Fl f Ar file
                     47: .Op Ar flags
1.3       aaron      48: .Ar file Op Ar ...
1.1       deraadt    49: .Sh DESCRIPTION
1.4     ! aaron      50: .Nm
1.1       deraadt    51: takes a set of flags for the C compiler and a list
                     52: of C source files as arguments and constructs a set of include
1.4     ! aaron      53: file dependencies which are written into the file
        !            54: .Pa .depend .
1.1       deraadt    55: An example of its use in a Makefile might be:
                     56: .Bd -literal -offset indent
                     57: CFLAGS= -O -I../include
                     58: SRCS= file1.c file2.c
                     59:
                     60: depend:
                     61:        mkdep ${CFLAGS} ${SRCS}
                     62: .Ed
                     63: .Pp
                     64: where the macro SRCS is the list of C source files and the macro
                     65: CFLAGS is the list of flags for the C compiler.
                     66: .Pp
                     67: The options are as follows:
                     68: .Bl -tag -width Ds
                     69: .It Fl a
                     70: Append to the output file,
                     71: so that multiple
                     72: .Nm mkdep Ns 's
                     73: may be run from a single Makefile.
1.3       aaron      74: .It Fl f Ar file
1.4     ! aaron      75: Write the include file dependencies to
1.1       deraadt    76: .Ar file ,
1.4     ! aaron      77: instead of the default
        !            78: .Pa .depend .
1.1       deraadt    79: .It Fl p
                     80: Cause
1.4     ! aaron      81: .Nm
1.1       deraadt    82: to produce dependencies of the form:
                     83: .Bd -literal -offset indent
                     84: program: program.c
                     85: .Ed
                     86: .Pp
                     87: so that subsequent makes will produce
                     88: .Ar program
                     89: directly from its C module rather than using an intermediate
                     90: .Pa \&.o
                     91: module.
                     92: This is useful for programs whose source is contained in a single
                     93: module.
                     94: .El
                     95: .Sh SEE ALSO
                     96: .Xr cc 1 ,
                     97: .Xr cpp 1 ,
                     98: .Xr make 1
                     99: .Sh FILES
                    100: .Bl -tag -width .depend -compact
                    101: .It Pa .depend
1.3       aaron     102: file containing list of dependencies
1.1       deraadt   103: .El
                    104: .Sh HISTORY
                    105: The
1.4     ! aaron     106: .Nm
1.1       deraadt   107: command appeared in
                    108: .Bx 4.3 Tahoe .