OpenGrok

1.7    perry #	$NetBSD: Makefile,v 1.7 1998/09/13 23:50:39 perry Exp $
1.6    perry #
1.6    perry #	from: @(#)Makefile	8.2 (Berkeley) 3/21/94
1.1      cgd
1.1      cgd # Makefile for kernel tags files, init_sysent, etc.
1.1      cgd
1.1      cgd all:
1.5      cgd 	@echo "make tags, links, init_sysent.c, or vnode_if.c only"
1.5      cgd 	@false
1.1      cgd
1.2      cgd SYSCALLSRC = makesyscalls.sh syscalls.conf syscalls.master
1.4  mycroft init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscallargs.h: ${SYSCALLSRC}
1.1      cgd 	-mv -f init_sysent.c init_sysent.c.bak
1.1      cgd 	-mv -f syscalls.c syscalls.c.bak
1.1      cgd 	-mv -f ../sys/syscall.h ../sys/syscall.h.bak
1.3      cgd 	-mv -f ../sys/syscallargs.h ../sys/syscallargs.h.bak
1.2      cgd 	sh makesyscalls.sh syscalls.conf syscalls.master
1.5      cgd
1.5      cgd VNODEIFSRC = vnode_if.sh vnode_if.src
1.5      cgd vnode_if.c ../sys/vnode_if.h: ${VNODEIFSRC}
1.5      cgd 	-mv -f vnode_if.c vnode_if.c.bak
1.5      cgd 	-mv -f ../sys/vnode_if.h ../sys/vnode_if.h.bak
1.5      cgd 	sh vnode_if.sh vnode_if.src
1.1      cgd
1.7    perry # XXX
1.7    perry # [Note by Perry Metzger, Sept. 1998]
1.7    perry # As it stands, the tags support below is hopelessly
1.7    perry # broken. Just look at the names of the architectures it is dealing
1.7    perry # with and where it expects to find the support for them to see why.
1.7    perry # I've left the stuff in this Makefile alone in the hope that someone
1.7    perry # will fix it someday -- I am assuming that it might help that
1.7    perry # person if they have the old Makefile goo left in place as a starting
1.7    perry # point.
1.7    perry # XXX
1.7    perry
1.1      cgd # Kernel tags:
1.1      cgd # Tags files are built in the top-level directory for each architecture,
1.1      cgd # with a makefile listing the architecture-dependent files, etc.  The list
1.1      cgd # of common files is in ./Make.tags.inc.  Links to the correct tags file
1.1      cgd # are placed in each source directory.  We need to have links to tags files
1.1      cgd # from the generic directories that are relative to the machine type, even
1.1      cgd # via remote mounts; therefore we use symlinks to $SYSTAGS, which points at
1.1      cgd # ${SYSDIR}/${MACHINE}/tags.
1.7    perry
1.7    perry ARCH=	hp300 i386 luna68k news3400 pmax sparc tahoe vax
1.1      cgd
1.1      cgd SYSTAGS=/var/db/sys_tags
1.1      cgd SYSDIR=/sys
1.1      cgd
1.1      cgd # Directories in which to place tags links (other than machine-dependent)
1.1      cgd DGEN=	conf \
1.1      cgd 	dev dev/scsi \
1.1      cgd 	hp hp/dev hp/hpux \
1.1      cgd 	kern libkern \
1.1      cgd 	miscfs miscfs/deadfs miscfs/fdesc miscfs/fifofs miscfs/kernfs \
1.1      cgd 	miscfs/lofs miscfs/nullfs miscfs/portal miscfs/procfs \
1.1      cgd 	miscfs/specfs miscfs/umapfs miscfs/union \
1.1      cgd 	net netccitt netinet netiso netns nfs scripts sys \
1.1      cgd 	ufs ufs/ffs ufs/lfs ufs/mfs ufs/ufs \
1.1      cgd 	vm
1.1      cgd
1.1      cgd tags::
1.1      cgd 	-for i in ${ARCH}; do \
1.1      cgd 	    (cd ../$$i && make ${MFLAGS} tags); done
1.1      cgd
1.1      cgd links::
1.1      cgd 	rm -f ${SYSTAGS}
1.1      cgd 	ln -s ${SYSDIR}/${MACHINE}/tags ${SYSTAGS}
1.1      cgd 	-for i in ${DGEN}; do \
1.1      cgd 	    (cd ../$$i && { rm -f tags; ln -s ${SYSTAGS} tags; }) done
1.1      cgd 	-for i in ${ARCH}; do \
1.1      cgd 	    (cd ../$$i && make ${MFLAGS} SYSTAGS=${SYSTAGS} links); done