1# @(#)Makefile 8.2 (Berkeley) 3/21/94 2# $FreeBSD: src/sys/kern/Makefile,v 1.6.2.1 2003/02/10 12:21:08 des Exp $ 3# $DragonFly: src/sys/kern/Makefile,v 1.5 2003/08/07 21:17:23 dillon Exp $ 4 5# Makefile for kernel tags files, init_sysent, etc. 6 7ARCH= i386 # luna68k news3400 pmax sparc tahoe vax 8 9all: 10 @echo "make tags, make links or init_sysent.c only" 11 12init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscall-hide.h \ 13../sys/syscall.mk ../sys/sysproto.h ../sys/sysunion.h: makesyscalls.sh syscalls.master 14 -mv -f init_sysent.c init_sysent.c.bak 15 -mv -f syscalls.c syscalls.c.bak 16 -mv -f ../sys/syscall.h ../sys/syscall.h.bak 17 -mv -f ../sys/syscall-hide.h ../sys/syscall-hide.h.bak 18 -mv -f ../sys/syscall.mk ../sys/syscall.mk.bak 19 -mv -f ../sys/sysproto.h ../sys/sysproto.h.bak 20 -mv -f ../sys/sysunion.h ../sys/sysunion.h.bak 21 sh makesyscalls.sh syscalls.master 22 23# Kernel tags: 24# Tags files are built in the top-level directory for each architecture, 25# with a makefile listing the architecture-dependent files, etc. The list 26# of common files is in ./Make.tags.inc. Links to the correct tags file 27# are placed in each source directory. We need to have links to tags files 28# from the generic directories that are relative to the machine type, even 29# via remote mounts; therefore we use symlinks to $SYSTAGS, which points at 30# ${SYSDIR}/${MACHINE_ARCH}/tags. 31 32SYSTAGS=/var/db/sys_tags 33SYSDIR=${.CURDIR:H} 34MFLAGS=SYS=${SYSDIR} 35 36# Directories in which to place tags links (other than machine-dependent) 37DGEN= conf \ 38 dev \ 39 kern libkern \ 40 vfs vfs/deadfs vfs/fdesc vfs/fifofs \ 41 vfs/nullfs vfs/portal vfs/procfs \ 42 vfs/specfs vfs/umapfs vfs/union \ 43 vfs/ufs vfs/mfs vfs/nfs \ 44 net netinet netns sys \ 45 vm 46 47tags:: 48 -for i in ${ARCH}; do \ 49 (cd ../$$i && make ${MFLAGS} tags); done 50 51links:: 52 rm -f ${SYSTAGS} 53 -ln -s ${SYSDIR}/${MACHINE_ARCH}/tags ${SYSTAGS} 54 -for i in ${DGEN}; do \ 55 (cd ../$$i && { rm -f tags; ln -s ${SYSTAGS} tags; }) done 56 -for i in ${ARCH}; do \ 57 (cd ../$$i && make ${MFLAGS} SYSTAGS=${SYSTAGS} links); done 58