[src/trunk]: src/tools Re-add MKTOOLS as a "yes"/"no" only variable, which pr...

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

details:   https://anonhg.NetBSD.org/src/rev/464152041079
branches:  trunk
changeset: 517500:464152041079
user:      tv <tv%NetBSD.org@localhost>
date:      Tue Nov 13 16:17:24 2001 +0000

description:
Re-add MKTOOLS as a "yes"/"no" only variable, which prevents recursion on "no"
into the src/tools subdirs on all/depend/dependall/install.  Other recursive
targets are not affected.

diffstat:

 tools/Makefile |  16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r f1ecd7453378 -r 464152041079 tools/Makefile
--- a/tools/Makefile    Tue Nov 13 16:03:53 2001 +0000
+++ b/tools/Makefile    Tue Nov 13 16:17:24 2001 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.16 2001/11/12 23:16:22 tv Exp $
+#      $NetBSD: Makefile,v 1.17 2001/11/13 16:17:24 tv Exp $
 
 .include <bsd.own.mk>
 
@@ -16,6 +16,20 @@
                asn1_compile compile_et config lint1 msgc menuc mklocale
 .endif
 
+.if ${MKTOOLS:Uyes} == "no"
+realall install: _warn
+_warn:
+       @echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
+       @echo '*** updating your host toolchain.  This should be used only as a'
+       @echo '*** temporary workaround for toolchain problems, as it will result'
+       @echo '*** in version skew and build errors onver time!'
+
+.for dir in ${SUBDIR:N.WAIT}
+all-${dir} depend-${dir} dependall-${dir} install-${dir}:
+       @true
+.endfor
+.endif
+
 .include <bsd.subdir.mk>
 .include <bsd.obj.mk>