freebsd/sys/Makefile

# $FreeBSD$

# The boot loader
.if !defined(NO_BOOT)
.if ${MACHINE_ARCH} != "arm"
SUBDIR=	boot
.endif
.endif

# Directories to include in cscope name file and TAGS.
CSCOPEDIRS=	coda compat conf contrib crypto ddb dev fs gnu i4b isa \
		isofs kern libkern modules net netatalk netatm netgraph \
		netinet netinet6 netipx netkey netnatm netncp netsmb nfs \
		nfsclient nfs4client rpc pccard pci posix4 sys ufs vm \
		${ARCHDIR}

ARCHDIR	?=	${MACHINE}

# Loadable kernel modules

.if defined(MODULES_WITH_WORLD)
SUBDIR+=modules
.endif

HTAGSFLAGS+= -at `awk -F= '/^RELEASE *=/{release=$2}; END {print "FreeBSD", release, "kernel"}' < conf/newvers.sh`

cscope:	${.CURDIR}/cscopenamefile
	cd ${.CURDIR}; cscope -k -p4 -i cscopenamefile

${.CURDIR}/cscopenamefile: 
	cd ${.CURDIR}; find ${CSCOPEDIRS} -name "*.[csh]" > ${.TARGET}

TAGS ${.CURDIR}/TAGS:	${.CURDIR}/cscopenamefile
	rm -f ${.CURDIR}/TAGS
	cd ${.CURDIR}; xargs etags -a < ${.CURDIR}/cscopenamefile

.include <bsd.subdir.mk>
$Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00			`# $FreeBSD$`
Add this so that the top level Makefile can traverse down into here and build libkern. This will be enhanced later to build other things. 1994-05-28 04:10:32 +00:00
Remove the old a.out-only boot loader, we don't use it any more. The new boot1/boot2 can load a.out and elf kernels directly. I think the sys/pc98 version can go too as the sys/boot/pc98 code appears to be functional, but I'll leave that for the pc98 folks. "There can be only one." 2000-03-19 11:42:34 +00:00			`# The boot loader`
Add a NO_BOOT knob to prevent building the boot blocks and loader. Reviewed by: ru MFC after: 3 days 2004-08-19 09:54:28 +00:00			`.if !defined(NO_BOOT)`
Try harder not to compile anything in sys/boot for arm. I wonder how buildworld ever worked for me... 2004-05-16 00:19:12 +00:00			`.if ${MACHINE_ARCH} != "arm"`
Revert exclusion for amd64 that stopped boot/ being built. 2003-06-26 03:52:48 +00:00			`SUBDIR= boot`
Try harder not to compile anything in sys/boot for arm. I wonder how buildworld ever worked for me... 2004-05-16 00:19:12 +00:00			`.endif`
Add a NO_BOOT knob to prevent building the boot blocks and loader. Reviewed by: ru MFC after: 3 days 2004-08-19 09:54:28 +00:00			`.endif`
Build KLD modules, these work for both a.out and elf. 1998-11-03 06:50:58 +00:00
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00			`# Directories to include in cscope name file and TAGS.`
			`CSCOPEDIRS= coda compat conf contrib crypto ddb dev fs gnu i4b isa \`
			`isofs kern libkern modules net netatalk netatm netgraph \`
			`netinet netinet6 netipx netkey netnatm netncp netsmb nfs \`
add nfsclient/, nfs4client/, and rpc/ directories to the top Makefile's rule to build a cscope database. Submitted by: cel@citi.umich.edu Approved by: alfred 2006-01-10 20:58:27 +00:00			`nfsclient nfs4client rpc pccard pci posix4 sys ufs vm \`
			`${ARCHDIR}`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
When building cscopnamefile, default architecture to ${MACHINE}, not i386. Suggested by: ru 2005-03-08 00:09:41 +00:00			`ARCHDIR ?= ${MACHINE}`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
Replaced outdated comment. 2004-01-17 03:28:27 +00:00			`# Loadable kernel modules`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
If "MODULES_WITH_WORLD" is defined, sys/modules will be built with the world as was our old way, rather than when building a kernel. Some people do not like the new way, and the release building still assumes modules are built with the world. 2000-06-17 10:51:56 +00:00			`.if defined(MODULES_WITH_WORLD)`
			`SUBDIR+=modules`
			`.endif`

Commit a long-forgotten tweak for building tags in /usr/src/sys. 1997-07-13 07:36:20 +00:00			HTAGSFLAGS+= -at `awk -F= '/^RELEASE *=/{release=$2}; END {print "FreeBSD", release, "kernel"}' < conf/newvers.sh`

Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00			`cscope: ${.CURDIR}/cscopenamefile`
			`cd ${.CURDIR}; cscope -k -p4 -i cscopenamefile`

			`${.CURDIR}/cscopenamefile:`
			`cd ${.CURDIR}; find ${CSCOPEDIRS} -name "*.[csh]" > ${.TARGET}`

			`TAGS ${.CURDIR}/TAGS: ${.CURDIR}/cscopenamefile`
			`rm -f ${.CURDIR}/TAGS`
			`cd ${.CURDIR}; xargs etags -a < ${.CURDIR}/cscopenamefile`

Add this so that the top level Makefile can traverse down into here and build libkern. This will be enhanced later to build other things. 1994-05-28 04:10:32 +00:00			`.include <bsd.subdir.mk>`