[src/trunk]: src/share/mk Added bsd.kernobj.mk to centralize the magic for th...

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

details:   https://anonhg.NetBSD.org/src/rev/c150ee013776
branches:  trunk
changeset: 485602:c150ee013776
user:      sjg <sjg%NetBSD.org@localhost>
date:      Tue May 02 03:43:15 2000 +0000

description:
Added bsd.kernobj.mk to centralize the magic for the location
of kernel configs and compiles.  Relies on BSDSRCDIR being set
which is now handled by src/Makefile.inc if need be.

diffstat:

 share/mk/Makefile       |   4 ++--
 share/mk/bsd.kernobj.mk |  26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diffs (48 lines):

diff -r 30bd20ed275e -r c150ee013776 share/mk/Makefile
--- a/share/mk/Makefile Tue May 02 03:33:45 2000 +0000
+++ b/share/mk/Makefile Tue May 02 03:43:15 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.27 1999/09/14 01:31:11 perry Exp $
+#      $NetBSD: Makefile,v 1.28 2000/05/02 03:43:15 sjg Exp $
 #      @(#)Makefile    8.1 (Berkeley) 6/8/93
 
 .include <bsd.own.mk>
@@ -6,7 +6,7 @@
 .if ${MKSHARE} != "no"
 FILES= bsd.README bsd.crypto.mk bsd.doc.mk bsd.dep.mk \
        bsd.depall.mk bsd.files.mk bsd.hostprog.mk \
-       bsd.inc.mk bsd.info.mk bsd.kinc.mk bsd.kmod.mk \
+       bsd.inc.mk bsd.info.mk bsd.kernobj.mk bsd.kinc.mk bsd.kmod.mk \
        bsd.lib.mk bsd.links.mk bsd.man.mk bsd.nls.mk \
        bsd.obj.mk bsd.own.mk bsd.prog.mk \
        bsd.subdir.mk bsd.sys.mk sys.mk
diff -r 30bd20ed275e -r c150ee013776 share/mk/bsd.kernobj.mk
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/share/mk/bsd.kernobj.mk   Tue May 02 03:43:15 2000 +0000
@@ -0,0 +1,26 @@
+#      $NetBSD: bsd.kernobj.mk,v 1.1 2000/05/02 03:43:15 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.
+
+# we need a top level Makefile.inc to set BSDSRCDIR
+KERNSRCDIR?=   ${BSDSRCDIR}/sys
+# just incase ${MACHINE} is not always correct
+KERNARCHDIR?=  arch/${MACHINE}
+
+.if exists(${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile)
+KERNOBJDIR?=   ${MAKEOBJDIRPREFIX}${KERNSRCDIR}/${KERNARCHDIR}/compile
+.else
+KERNOBJDIR?=   ${KERNSRCDIR}/${KERNARCHDIR}/compile
+.endif
+KERNCONFDIR?=  ${KERNSRCDIR}/${KERNARCHDIR}/conf