[src/trunk]: src/share/mk correct description of KERNSRCDIR and others

[sjg <sjg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a69184d360cb
branches:  trunk
changeset: 485842:a69184d360cb
user:      sjg <sjg%NetBSD.org@localhost>
date:      Sun May 07 01:20:47 2000 +0000

description:
correct description of KERNSRCDIR and others

diffstat:

 share/mk/bsd.kernobj.mk |  34 +++++++++++++++++++++-------------
 1 files changed, 21 insertions(+), 13 deletions(-)

diffs (42 lines):

diff -r 881eedab3325 -r a69184d360cb share/mk/bsd.kernobj.mk
--- a/share/mk/bsd.kernobj.mk   Sun May 07 01:19:58 2000 +0000
+++ b/share/mk/bsd.kernobj.mk   Sun May 07 01:20:47 2000 +0000
@@ -1,17 +1,25 @@
-#      $NetBSD: bsd.kernobj.mk,v 1.3 2000/05/06 07:41:59 sjg Exp $
+#      $NetBSD: bsd.kernobj.mk,v 1.4 2000/05/07 01:20:47 sjg Exp $
 
-#   KERNSRCDIR points to kernel source; it is set by default to ../sys,
-#      but can be overridden.
-#   KERNARCHDIR is the directory under kernel source that holds the md
-#      stuff.  Default is arch/${MACHINE}.
-#   KERNOBJDIR is the kernel build directory, it defaults to
-#      ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile/KERNELNAME
-#      if ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
-#      exists otherwise it defaults to
-#      ${KERNSRCDIR}/${KERNARCHDIR}/compile/KERNELNAME, but can be
-#      overridden.  Or
-#   KERNCONFDIR is where the configuration files for kernels are found;
-#      default is ${KERNSRCDIR}/${KERNARCHDIR}/conf but can be overridden.
+# KERNSRCDIR   Is the location of the top of the kernel src.
+#              It defaults to ${BSDSRCDIR}/sys, but the top-level
+#              Makefile.inc sets it to ${ABSTOP}/sys (ABSTOP is the
+#              absolute path to the directory where the top-level
+#              Makefile.inc was found.
+# 
+# KERNARCHDIR  Is the location of the machine dependent kernel
+#              sources.  It defaults to arch/${MACHINE}
+#              
+# KERNCONFDIR  Is where the configuration files for kernels are
+#              found; default is ${KERNSRCDIR}/${KERNARCHDIR}/conf.
+# 
+# KERNOBJDIR   Is the kernel build directory.  The kernel GENERIC for
+#              instance will be compiled in ${KERNOBJDIR}/GENERIC.
+#              The default value is
+#              ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
+#              if it exists or the target 'obj' is being made.
+#              Otherwise the default is
+#              ${KERNSRCDIR}/${KERNARCHDIR}/compile.
+# 
 
 KERNSRCDIR?=   ${BSDSRCDIR}/sys
 # just incase ${MACHINE} is not always correct