[src/trunk]: src/usr.bin/make/unit-tests Don't let gcov mess up results

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

details:   https://anonhg.NetBSD.org/src/rev/fb4728f4d11b
branches:  trunk
changeset: 1016892:fb4728f4d11b
user:      sjg <sjg%NetBSD.org@localhost>
date:      Sat Dec 05 22:51:34 2020 +0000

description:
Don't let gcov mess up results

diffstat:

 usr.bin/make/unit-tests/meta-cmd-cmp.mk |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (16 lines):

diff -r 282bd7355663 -r fb4728f4d11b usr.bin/make/unit-tests/meta-cmd-cmp.mk
--- a/usr.bin/make/unit-tests/meta-cmd-cmp.mk   Sat Dec 05 22:49:50 2020 +0000
+++ b/usr.bin/make/unit-tests/meta-cmd-cmp.mk   Sat Dec 05 22:51:34 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: meta-cmd-cmp.mk,v 1.1 2020/11/30 18:32:49 sjg Exp $
+# $NetBSD: meta-cmd-cmp.mk,v 1.2 2020/12/05 22:51:34 sjg Exp $
 #
 # Tests META_MODE command line comparison
 #
@@ -47,3 +47,6 @@
 change2: .PHONY
        @echo $@:
        @${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} FLAGS2=changed ${tests}
+
+# don't let gcov mess up the results
+.MAKE.META.IGNORE_PATTERNS+= *.gcda