[src/trunk]: src/share/mk tweak the DBG rule that -fomit-frame-pointer for aa...

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

details:   https://anonhg.NetBSD.org/src/rev/ff72386dc26e
branches:  trunk
changeset: 466965:ff72386dc26e
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jan 08 04:15:45 2020 +0000

description:
tweak the DBG rule that -fomit-frame-pointer for aarch64 when profiling
(because the compiler complains), to use a match with the compile flags
and *pg*, instead of using a match to a target suffix (which is NetBSD
build-specific). Pointed out by phone@.

diffstat:

 share/mk/sys.mk |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r f005cb95aa26 -r ff72386dc26e share/mk/sys.mk
--- a/share/mk/sys.mk   Wed Jan 08 03:51:37 2020 +0000
+++ b/share/mk/sys.mk   Wed Jan 08 04:15:45 2020 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: sys.mk,v 1.140 2019/12/20 04:04:25 christos Exp $
+#      $NetBSD: sys.mk,v 1.141 2020/01/08 04:15:45 christos Exp $
 #      @(#)sys.mk      8.2 (Berkeley) 3/21/94
 #
 # This file contains the basic rules for make(1) and is read first
@@ -34,7 +34,7 @@
 .elif ${MACHINE_ARCH} == "coldfire"
 DBG?=  -O1
 .elif !empty(MACHINE_ARCH:Maarch64*)
-DBG?=  -O2 ${"${.TARGET:M*.po}" == "":? -fomit-frame-pointer:}
+DBG?=  -O2 ${!empty(COMPILE.c:M*-pg*) || !empty(COMPILE.cc:M*-pg*) :? -fomit-frame-pointer:}
 .else
 DBG?=  -O2
 .endif