freebsd-dev/sys/Makefile

# $FreeBSD$

.include <bsd.own.mk>

# The boot loader
.if ${MK_BOOT} != "no"
SUBDIR=	boot
.endif

# Directories to include in cscope name file and TAGS.
CSCOPEDIRS=	boot bsm cam compat conf contrib crypto ddb dev fs gdb geom \
		gnu i4b isa kern libkern modules net net80211 netatalk netatm \
		netgraph netinet netinet6 netipsec netipx netnatm netncp \
		netsmb nfs nfs4client nfsclient nfsserver opencrypto pccard \
		pci rpc security 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`

# You need the devel/cscope port for this.
cscope: cscope.out
cscope.out: ${.CURDIR}/cscope.files
	cd ${.CURDIR}; cscope -k -buq -p4

${.CURDIR}/cscope.files: .PHONY
	cd ${.CURDIR}; \
		find ${CSCOPEDIRS} -name "*.[chSs]" -a -type f > ${.TARGET}

cscope-clean:
	rm -f cscope.files cscope.out cscope.in.out cscope.po.out

# You need the devel/global and one of editor/emacs* ports for that.
TAGS ${.CURDIR}/TAGS: ${.CURDIR}/cscope.files
	rm -f ${.CURDIR}/TAGS
	cd ${.CURDIR}; xargs etags -a < ${.CURDIR}/cscope.files

.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
Reimplementation of world/kernel build options. For details, see: http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html The src.conf(5) manpage is to follow in a few days. Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine) 2006-03-17 18:54:44 +00:00			`.include <bsd.own.mk>`

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`
Reimplementation of world/kernel build options. For details, see: http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html The src.conf(5) manpage is to follow in a few days. Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine) 2006-03-17 18:54:44 +00:00			`.if ${MK_BOOT} != "no"`
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`
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.`
+ Use the default cscope names. + Enable fast symbol lookup. + Make sure files cscoped are really files, and add .S's. + Add 'cscope-clean' target. 2008-05-21 07:56:10 +00:00			`CSCOPEDIRS= boot bsm cam compat conf contrib crypto ddb dev fs gdb geom \`
			`gnu i4b isa kern libkern modules net net80211 netatalk netatm \`
Remove netkey directory from cscope/TAGs generation and replace it with netipsec now that KAME IPsec is gone. While here add missing netinet6 directories. Add comments about the ports needed to be able to run those targets. Reviewed by: philip Approved by: re (rwatson) 2007-07-05 08:55:14 +00:00			`netgraph netinet netinet6 netipsec netipx netnatm netncp \`
o Add boot, gdb, nfsserver and opencrypto dirs to CSCOPEDIRS; sort. 2008-01-23 08:50:34 +00:00			`netsmb nfs nfs4client nfsclient nfsserver opencrypto pccard \`
			`pci rpc security 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`

Remove netkey directory from cscope/TAGs generation and replace it with netipsec now that KAME IPsec is gone. While here add missing netinet6 directories. Add comments about the ports needed to be able to run those targets. Reviewed by: philip Approved by: re (rwatson) 2007-07-05 08:55:14 +00:00			`# You need the devel/cscope port for this.`
+ Use the default cscope names. + Enable fast symbol lookup. + Make sure files cscoped are really files, and add .S's. + Add 'cscope-clean' target. 2008-05-21 07:56:10 +00:00			`cscope: cscope.out`
			`cscope.out: ${.CURDIR}/cscope.files`
			`cd ${.CURDIR}; cscope -k -buq -p4`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
+ Use the default cscope names. + Enable fast symbol lookup. + Make sure files cscoped are really files, and add .S's. + Add 'cscope-clean' target. 2008-05-21 07:56:10 +00:00			`${.CURDIR}/cscope.files: .PHONY`
			`cd ${.CURDIR}; \`
			`find ${CSCOPEDIRS} -name "*.[chSs]" -a -type f > ${.TARGET}`

			`cscope-clean:`
			`rm -f cscope.files cscope.out cscope.in.out cscope.po.out`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
Remove netkey directory from cscope/TAGs generation and replace it with netipsec now that KAME IPsec is gone. While here add missing netinet6 directories. Add comments about the ports needed to be able to run those targets. Reviewed by: philip Approved by: re (rwatson) 2007-07-05 08:55:14 +00:00			`# You need the devel/global and one of editor/emacs* ports for that.`
+ Use the default cscope names. + Enable fast symbol lookup. + Make sure files cscoped are really files, and add .S's. + Add 'cscope-clean' target. 2008-05-21 07:56:10 +00:00			`TAGS ${.CURDIR}/TAGS: ${.CURDIR}/cscope.files`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00			`rm -f ${.CURDIR}/TAGS`
+ Use the default cscope names. + Enable fast symbol lookup. + Make sure files cscoped are really files, and add .S's. + Add 'cscope-clean' target. 2008-05-21 07:56:10 +00:00			`cd ${.CURDIR}; xargs etags -a < ${.CURDIR}/cscope.files`
Add targets to build cscope name files and TAGS file for etags. 2005-03-05 00:56:15 +00:00
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>`