diff options
| -rw-r--r-- | usr.sbin/config/config.8 | 68 |
1 files changed, 15 insertions, 53 deletions
diff --git a/usr.sbin/config/config.8 b/usr.sbin/config/config.8 index 0e6823331d7..767d2267796 100644 --- a/usr.sbin/config/config.8 +++ b/usr.sbin/config/config.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: config.8,v 1.31 2002/12/15 13:31:13 henning Exp $ +.\" $OpenBSD: config.8,v 1.32 2003/05/08 08:24:53 jmc Exp $ .\" $NetBSD: config.8,v 1.10 1996/08/31 20:58:16 mycroft Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 @@ -270,7 +270,7 @@ a new kernel binary so changes are preserved during subsequent system restarts. When invoked, the kernel identification is first shown. .Pp .Bd -literal -.Li #\ Ic config Fl e o Ar bsd.new /bsd +# config -e o bsd.new /bsd OpenBSD 2.6-beta (GENERIC.rz0) #0: Mon Oct 4 03:57:22 MEST 1999 root@winona:/usr/src/sys/arch/pmax/compile/GENERIC.rz0 Enter 'help' for information @@ -372,64 +372,26 @@ Without arguments, displays its current value. .Sh EXAMPLES (First synopsis) A custom kernel is built in the following way. .Pp -To compile your own kernel from a non-writable media (such as a CDROM) +To compile your own kernel from a non-writable media (such as a CD-ROM) mounted on .Pa /usr/src , do the following: -.Sm off .Bd -literal -offset indent -.Li #\ Xo -.Ic cd\ / -.Ar somedir -.Xc -.Li #\ Xo -.Ic cp\ /usr/src/sys/arch/ -.Ar somearch -.Ic /conf/ -.Ar SOMEFILE -.Ic \ . -.Xc -.Li #\ Xo -.Ic vi\ \& -.Ar SOMEFILE -.No \ \ \ (to\ make\ any\ changes) -.Xc -.Li #\ Xo -.Ic config\ -s\ /usr/src/sys\ -b\ .\ \& -.Ar SOMEFILE -.Xc -.Li #\ Xo -.Ic make -.Xc +# cd /somedir +# cp /usr/src/sys/arch/somearch/conf/SOMEFILE . +# vi SOMEFILE (to make any changes) +# config -s /usr/src/sys -b . SOMEFILE +# make .Ed -.Sm on .Pp To compile a kernel inside a writable source tree, do the following: -.Sm off .Bd -literal -offset indent -.Li #\ Xo -.Ic cd\ /usr/src/sys/arch/ -.Ar somearch -.Ic /conf -.Xc -.Li #\ Xo -.Ic vi\ \& -.Ar SOMEFILE -.No \ \ \ (to\ make\ any\ changes) -.Xc -.Li #\ Xo -.Ic config\ \& -.Ar SOMEFILE -.Xc -.Li #\ Xo -.Ic cd\ ../compile/ -.Ar SOMEFILE -.Xc -.Li #\ Xo -.Ic make -.Xc +# cd /usr/src/sys/arch/somearch/conf +# vi SOMEFILE (to make any changes) +# config SOMEFILE +# cd ../compile/SOMEFILE +# make .Ed -.Sm on .Pp where .Ar somedir @@ -443,10 +405,10 @@ should be a name indicative of a particular configuration (often that of the hostname). .Nm config will warn you if a -.Ar "make clean" +.Dq make clean is required; you can also do a -.Ic make depend +.Dq make depend so that you will have dependencies there the next time you do a compile. .Pp After either of these two methods, you can place the new kernel (called |