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Makefile revision 1.5 
      1 #	@(#)Makefile	8.2 (Berkeley) 3/21/94
      2 
      3 # Makefile for kernel tags files, init_sysent, etc.
      4 
      5 ARCH=	hp300 i386 luna68k news3400 pmax sparc tahoe vax
      6 
      7 all:
      8 	@echo "make tags, links, init_sysent.c, or vnode_if.c only"
      9 	@false
     10 
     11 SYSCALLSRC = makesyscalls.sh syscalls.conf syscalls.master
     12 init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscallargs.h: ${SYSCALLSRC}
     13 	-mv -f init_sysent.c init_sysent.c.bak
     14 	-mv -f syscalls.c syscalls.c.bak
     15 	-mv -f ../sys/syscall.h ../sys/syscall.h.bak
     16 	-mv -f ../sys/syscallargs.h ../sys/syscallargs.h.bak
     17 	sh makesyscalls.sh syscalls.conf syscalls.master
     18 
     19 VNODEIFSRC = vnode_if.sh vnode_if.src
     20 vnode_if.c ../sys/vnode_if.h: ${VNODEIFSRC}
     21 	-mv -f vnode_if.c vnode_if.c.bak
     22 	-mv -f ../sys/vnode_if.h ../sys/vnode_if.h.bak
     23 	sh vnode_if.sh vnode_if.src
     24 
     25 # Kernel tags:
     26 # Tags files are built in the top-level directory for each architecture,
     27 # with a makefile listing the architecture-dependent files, etc.  The list
     28 # of common files is in ./Make.tags.inc.  Links to the correct tags file
     29 # are placed in each source directory.  We need to have links to tags files
     30 # from the generic directories that are relative to the machine type, even
     31 # via remote mounts; therefore we use symlinks to $SYSTAGS, which points at
     32 # ${SYSDIR}/${MACHINE}/tags.
     33 
     34 SYSTAGS=/var/db/sys_tags
     35 SYSDIR=/sys
     36 
     37 # Directories in which to place tags links (other than machine-dependent)
     38 DGEN=	conf \
     39 	dev dev/scsi \
     40 	hp hp/dev hp/hpux \
     41 	kern libkern \
     42 	miscfs miscfs/deadfs miscfs/fdesc miscfs/fifofs miscfs/kernfs \
     43 	miscfs/lofs miscfs/nullfs miscfs/portal miscfs/procfs \
     44 	miscfs/specfs miscfs/umapfs miscfs/union \
     45 	net netccitt netinet netiso netns nfs scripts sys \
     46 	ufs ufs/ffs ufs/lfs ufs/mfs ufs/ufs \
     47 	vm
     48 
     49 tags::
     50 	-for i in ${ARCH}; do \
     51 	    (cd ../$$i && make ${MFLAGS} tags); done
     52 
     53 links::
     54 	rm -f ${SYSTAGS}
     55 	ln -s ${SYSDIR}/${MACHINE}/tags ${SYSTAGS}
     56 	-for i in ${DGEN}; do \
     57 	    (cd ../$$i && { rm -f tags; ln -s ${SYSTAGS} tags; }) done
     58 	-for i in ${ARCH}; do \
     59 	    (cd ../$$i && make ${MFLAGS} SYSTAGS=${SYSTAGS} links); done
     60