[src/trunk]: src/share/mk If we are compiling with -g and using gcc4.8 and dt...

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

details:   https://anonhg.NetBSD.org/src/rev/930dcf2d260d
branches:  trunk
changeset: 793983:930dcf2d260d
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Mar 02 22:22:05 2014 +0000

description:
If we are compiling with -g and using gcc4.8 and dtrace downgrade
dwarf generation to version 2 for now.

diffstat:

 share/mk/bsd.lib.mk  |  5 ++++-
 share/mk/bsd.prog.mk |  5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diffs (38 lines):

diff -r 35f6d6288d5d -r 930dcf2d260d share/mk/bsd.lib.mk
--- a/share/mk/bsd.lib.mk       Sun Mar 02 20:13:12 2014 +0000
+++ b/share/mk/bsd.lib.mk       Sun Mar 02 22:22:05 2014 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.lib.mk,v 1.346 2014/02/26 02:51:02 mrg Exp $
+#      $NetBSD: bsd.lib.mk,v 1.347 2014/03/02 22:22:05 christos Exp $
 #      @(#)bsd.lib.mk  8.3 (Berkeley) 4/22/94
 
 .include <bsd.init.mk>
@@ -185,6 +185,9 @@
 .if defined(CTFCONVERT)
 .if defined(CFLAGS) && !empty(CFLAGS:M*-g*)
 CTFFLAGS+=     -g
+.if defined(HAVE_GCC) && ${HAVE_GCC} >= 48
+CFLAGS+=       -gdwarf-2
+.endif
 .endif
 .endif
 
diff -r 35f6d6288d5d -r 930dcf2d260d share/mk/bsd.prog.mk
--- a/share/mk/bsd.prog.mk      Sun Mar 02 20:13:12 2014 +0000
+++ b/share/mk/bsd.prog.mk      Sun Mar 02 22:22:05 2014 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.prog.mk,v 1.287 2014/01/15 13:59:38 joerg Exp $
+#      $NetBSD: bsd.prog.mk,v 1.288 2014/03/02 22:22:05 christos Exp $
 #      @(#)bsd.prog.mk 8.2 (Berkeley) 4/2/94
 
 .ifndef HOSTPROG
@@ -65,6 +65,9 @@
 .if defined(MKDTRACE) && (${MKDTRACE} != "no") && (${CFLAGS:M-g} != "")
 CTFFLAGS+= -g
 CTFMFLAGS+= -g
+.if defined(HAVE_GCC) && ${HAVE_GCC} >= 48
+CFLAGS+=-gdwarf-2
+.endif
 .endif
 
 # ELF platforms depend on crti.o, crtbegin.o, crtend.o, and crtn.o