[src/trunk]: src/sys/modules Turn on DIAGNOSTIC by default for modules in HEAD.

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

details:   https://anonhg.NetBSD.org/src/rev/8c7bbc5b89d6
branches:  trunk
changeset: 448973:8c7bbc5b89d6
user:      rin <rin%NetBSD.org@localhost>
date:      Sun Feb 17 03:57:31 2019 +0000

description:
Turn on DIAGNOSTIC by default for modules in HEAD.

Make us sure that it should be commented out for release branches in
a similar manner to kernel configuration files.

Discussed on tech-kern.

diffstat:

 sys/modules/Makefile.inc |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 2a51cb7b4a33 -r 8c7bbc5b89d6 sys/modules/Makefile.inc
--- a/sys/modules/Makefile.inc  Sun Feb 17 00:24:15 2019 +0000
+++ b/sys/modules/Makefile.inc  Sun Feb 17 03:57:31 2019 +0000
@@ -1,10 +1,14 @@
-#      $NetBSD: Makefile.inc,v 1.6 2011/09/11 18:38:02 mbalmer Exp $
+#      $NetBSD: Makefile.inc,v 1.7 2019/02/17 03:57:31 rin Exp $
 
 S!=            cd ${.PARSEDIR}/..;pwd
 CPPFLAGS+=     -I${NETBSDSRCDIR}/common/include
 USE_FORT=      no
 WARNS?=                3
 
+# inexpensive kernel consistency checks
+# XXX to be commented out on release branch
+CPPFLAGS+=     -DDIAGNOSTIC
+
 .if !empty(IOCONF)
 _BSD_IOCONF_MK_USER_=1
 .include <bsd.ioconf.mk>