BSD 4_4 release

[unix-history] / usr / src / sys / kern / Makefile

diff --git a/usr/src/sys/kern/Makefile b/usr/src/sys/kern/Makefile
index 04826a8..a7f19a9 100644 (file)
--- a/usr/src/sys/kern/Makefile
+++ b/usr/src/sys/kern/Makefile
@@ -1,15 +1,8 @@
-#
-# Copyright (c) 1986, 1991 The Regents of the University of California.
-# All rights reserved.
-#
-# %sccs.include.redist.sh
-#
-#      @(#)Makefile    7.12 (Berkeley) %G%
-#
+#      @(#)Makefile    8.1 (Berkeley) 6/11/93

 
 

-# Makefile for kernel tags files, init_systent, etc.
+# Makefile for kernel tags files, init_sysent, etc.

 
 

-ARCH=  vax tahoe hp300 i386
+ARCH=  hp300 i386 luna68k news3400 pmax sparc tahoe vax

 
 all:
        @echo "make tags, make links or init_sysent.c only"
 
 all:
        @echo "make tags, make links or init_sysent.c only"


@@ -21,36 +14,36 @@ init_sysent.c syscalls.c ../sys/syscall.h: makesyscalls.sh syscalls.master
        sh makesyscalls.sh syscalls.master
 
 # Kernel tags:
        sh makesyscalls.sh syscalls.master
 
 # Kernel tags:

-# We need to have links to tags files from the generic directories
-# that are relative to the machine type, even via remote mounts;
-# therefore we use symlinks to $SYSTAGS, which points at
+# Tags files are built in the top-level directory for each architecture,
+# with a makefile listing the architecture-dependent files, etc.  The list
+# of common files is in ./Make.tags.inc.  Links to the correct tags file
+# are placed in each source directory.  We need to have links to tags files
+# from the generic directories that are relative to the machine type, even
+# via remote mounts; therefore we use symlinks to $SYSTAGS, which points at

 # ${SYSDIR}/${MACHINE}/tags.
 
 SYSTAGS=/var/db/sys_tags
 SYSDIR=/sys
 
 # ${SYSDIR}/${MACHINE}/tags.
 
 SYSTAGS=/var/db/sys_tags
 SYSDIR=/sys
 

-# Put the ../sys stuff near the end so that subroutine definitions win when
-# there is a struct tag with the same name (eg., vmmeter).  The real
-# solution would probably be for ctags to generate "struct vmmeter" tags.
-
-COMM=  ../net/*.[ch] ../netimp/*.[ch] ../netinet/*.[ch] ../netns/*.[ch] \
-       ../netiso/*.[ch] ../netccitt/*.[ch] \
-       ../kern/*.c ../ufs/*.[ch] ../nfs/*.[ch] ../vm/*.[ch] ../sys/*.h
-

 # Directories in which to place tags links (other than machine-dependent)
 # Directories in which to place tags links (other than machine-dependent)

-DGEN=  kern sys net netimp netinet netns netccitt nfs ufs vm
-
-tags: FRC
+DGEN=  conf \
+       dev dev/scsi \
+       hp hp/dev hp/hpux \
+       kern libkern \
+       miscfs miscfs/deadfs miscfs/fdesc miscfs/fifofs miscfs/kernfs \
+       miscfs/lofs miscfs/nullfs miscfs/portal miscfs/specfs miscfs/umapfs \
+       net netccitt netinet netiso netns nfs scripts sys \
+       ufs ufs/ffs ufs/lfs ufs/mfs ufs/ufs \
+       vm
+
+tags::

        -for i in ${ARCH}; do \
        -for i in ${ARCH}; do \

-           cd ../$$i && make ${MFLAGS} tags; done
+           (cd ../$$i && make ${MFLAGS} tags); done

 
 

-links: ${SYSTAGS}
+links::
+       rm -f ${SYSTAGS}
+       ln -s ${SYSDIR}/${MACHINE}/tags ${SYSTAGS}

        -for i in ${DGEN}; do \
        -for i in ${DGEN}; do \

-           cd $$i && rm -f tags; ln -s ${SYSTAGS} tags; done
+           (cd ../$$i && { rm -f tags; ln -s ${SYSTAGS} tags; }) done

        -for i in ${ARCH}; do \
        -for i in ${ARCH}; do \

-           cd ../$$i && make ${MFLAGS} links; done
-
-${SYSTAGS}:
-       ln -s ${SYSDIR}/${MACHINE}/tags ${SYSTAGS}
-
-FRC:
+           (cd ../$$i && make ${MFLAGS} SYSTAGS=${SYSTAGS} links); done