mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
9e2f7513e1
is caused by my latest changes to config(8). You're supposed to install new config(8) in order to prevent yourself from seeing a warning about old version of that tool. You should configure the kernel with a new config(8) then. Oked by: rwatson, cognet (mentor)
54 lines
2.2 KiB
C
54 lines
2.2 KiB
C
/*-
|
|
* This file is in the public domain
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* 6 digits of version. The most significant are branch indicators at the
|
|
* time when the last incompatible change was made (which is why it is
|
|
* presently 6 on 7-current). The least significant digits are incremented
|
|
* as described below. The format is similar to the __FreeBSD_version, but
|
|
* not tied to it.
|
|
*
|
|
* DO NOT CASUALLY BUMP THIS NUMBER! The rules are not the same as shared
|
|
* libs or param.h/osreldate.
|
|
*
|
|
* It is the version number of the protocol between config(8) and the
|
|
* sys/conf/ Makefiles (the kernel build system).
|
|
*
|
|
* It is now also used to trap certain problems that the syntax parser cannot
|
|
* detect.
|
|
*
|
|
* Unfortunately, there is no version number for user supplied config files.
|
|
*
|
|
* Once, config(8) used to silently report errors and continue anyway. This
|
|
* was a huge problem for 'make buildkernel' which was run with the installed
|
|
* /usr/sbin/config, not a cross built one. We started bumping the version
|
|
* number as a way to trap cases where the previous installworld was not
|
|
* compatable with the new buildkernel. The buildtools phase and much more
|
|
* comprehensive error code returns solved this original problem.
|
|
*
|
|
* Most end-users will use buildkernel and the build tools from buildworld.
|
|
* The people that are inconvenienced by gratuitous bumps are developers
|
|
* who run config by hand. However, developers shouldn't gratuitously be
|
|
* inconvenienced.
|
|
*
|
|
* One should bump the CONFIGVERS in the following ways:
|
|
*
|
|
* (1) If you change config such that it won't read old config files,
|
|
* then bump the major number. You shouldn't be doing this unless
|
|
* you are overhauling config. Do not casually bump this number
|
|
* and by implication do not make changes that would force a bump
|
|
* of this number casually. You should limit major bumps to once
|
|
* per branch.
|
|
* (2) For each new feature added, bump the minor version of this file.
|
|
* When a new feature is actually used by the build system, update the
|
|
* %VERSREQ field in the Makefile.$ARCH of all the affected makefiles
|
|
* (typically all of them).
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
#define CONFIGVERS 600006
|
|
#define MAJOR_VERS(x) ((x) / 100000)
|