freebsd-nq/usr.sbin/config/configvers.h

/*
 * 6 digits of version.  The most significant are branch indicators
 * (eg: RELENG_2_2 = 22, -current presently = 40 etc). The least
 * significant digits are incremented for each incompatible change.
 *
 * The numbering scheme is inspired by the sys/conf/newvers.sh RELDATE
 * and <osreldate.h> system.
 *
 * $FreeBSD$
 */
#define	CONFIGVERS	500006
Recognize a %VERSREQ=nnnnn string in the system Makefile. Both config(8) and the kernel will have a 'config interface version number'. If an incompatable change is made to the kernel that requires a rebuild of config(8) (such as the cam devtab stuff), then the version number would be bumped in both places. If a user neglects to rebuild config, then they will get a nagging (but non-fatal) warning that they need to rebuild config. 1997-10-22 00:38:48 +00:00			`/*`
			`* 6 digits of version. The most significant are branch indicators`
Use Ns and Sx. -current is 4 not 3. 2000-01-23 20:16:21 +00:00			`* (eg: RELENG_2_2 = 22, -current presently = 40 etc). The least`
			`* significant digits are incremented for each incompatible change.`
Recognize a %VERSREQ=nnnnn string in the system Makefile. Both config(8) and the kernel will have a 'config interface version number'. If an incompatable change is made to the kernel that requires a rebuild of config(8) (such as the cam devtab stuff), then the version number would be bumped in both places. If a user neglects to rebuild config, then they will get a nagging (but non-fatal) warning that they need to rebuild config. 1997-10-22 00:38:48 +00:00			`*`
			`* The numbering scheme is inspired by the sys/conf/newvers.sh RELDATE`
			`* and <osreldate.h> system.`
			`*`
$Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00			`* $FreeBSD$`
Recognize a %VERSREQ=nnnnn string in the system Makefile. Both config(8) and the kernel will have a 'config interface version number'. If an incompatable change is made to the kernel that requires a rebuild of config(8) (such as the cam devtab stuff), then the version number would be bumped in both places. If a user neglects to rebuild config, then they will get a nagging (but non-fatal) warning that they need to rebuild config. 1997-10-22 00:38:48 +00:00			`*/`
Implement option strings that we can use in #ifdefs (where unavoidable) as a replacement for the evil #define NFOO. If 'device npx' is in the static kernel, a synthetic option '#define DEV_NPX 1' will be available to stick in an opt_xxx.h file. "#if NNPX > 0" can be replaced with "#ifdef DEV_NPX" and we can get rid of the overloaded meaning of the device count mechanism. 2001-01-19 12:49:21 +00:00			`#define CONFIGVERS 500006`