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Add an option to tell what version of config(8) this is.

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This commit is contained in:
David E. O'Brien 2005-08-10 06:36:44 +00:00
parent 7e2b43eeb3
commit 71d8a448ac
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148916
2 changed files with 10 additions and 2 deletions
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6
usr.sbin/config/config.8
View File

@ -36,7 +36,7 @@
.Nd build system configuration files
.Sh SYNOPSIS
.Nm
.Op Fl gp
.Op Fl Vgp
.Op Fl d Ar destdir
.Ar SYSTEM_NAME
.Sh DESCRIPTION
@ -72,6 +72,10 @@ section below).
.Pp
Available options and operands:
.Bl -tag -width ".Ar SYSTEM_NAME"
.It Fl V
Print the
.Nm
version number.
.It Fl d Ar destdir
Use
.Ar destdir

6
usr.sbin/config/main.c
View File

@ -54,6 +54,7 @@ static const char rcsid[] =
#include <dirent.h>
#include "y.tab.h"
#include "config.h"
#include "configvers.h"
#ifndef TRUE
#define TRUE (1)
@ -95,8 +96,11 @@ main(int argc, char **argv)
char *p;
char xxx[MAXPATHLEN];
while ((ch = getopt(argc, argv, "d:gp")) != -1)
while ((ch = getopt(argc, argv, "d:gpV")) != -1)
switch (ch) {
case 'V':
printf("%d\n", CONFIGVERS);
exit(0);
case 'd':
if (*destdir == '\0')
strlcpy(destdir, optarg, sizeof(destdir));