[src/trunk]: src/tools Use .ORDER targets to express the dependencies on subd...

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

details:   https://anonhg.NetBSD.org/src/rev/c348777d053b
branches:  trunk
changeset: 522033:c348777d053b
user:      pk <pk%NetBSD.org@localhost>
date:      Sun Feb 10 15:46:42 2002 +0000

description:
Use .ORDER targets to express the dependencies on subdir runs. This makes
the resulting tree complexity O(N) (N=# of subdirs), and it also makes it
easier to comprehend the Makefile logic.

diffstat:

 tools/Makefile |  8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diffs (28 lines):

diff -r 8a68be6303dd -r c348777d053b tools/Makefile
--- a/tools/Makefile    Sun Feb 10 15:46:28 2002 +0000
+++ b/tools/Makefile    Sun Feb 10 15:46:42 2002 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.33 2002/02/08 17:48:38 pk Exp $
+#      $NetBSD: Makefile,v 1.34 2002/02/10 15:46:42 pk Exp $
 
 # XXX Note: NO_DBSYM is a stopgap temporary variable for use
 # with the development of non-NetBSD hosting support.  This will go away.
@@ -56,16 +56,14 @@
 
 # For each .WAIT point, make sure the previous target is installed before
 # building a dependent target.
-_dep:=
 _last:=
 .for d in ${SUBDIR}
 _this:=                ${d}
 .if ${_this} == ".WAIT"
-_dep:=         ${_dep} install-${_last}
-install-${_last}: all-${_last}
+.ORDER: depend-${_last} all-${_last} dependall-${_last} install-${_last}
 .else
+.ORDER: depend-${d} all-${d} dependall-${d} install-${_last}
 _last:=                ${d}
-depend-${d} all-${d} dependall-${d}: ${_dep}
 .endif
 .endfor