[src/trunk]: src/lib/csu/common Revert previous (fallout is more subtle but t...

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

details:   https://anonhg.NetBSD.org/src/rev/b48b564d5e9f
branches:  trunk
changeset: 344983:b48b564d5e9f
user:      martin <martin%NetBSD.org@localhost>
date:      Sun May 01 07:25:46 2016 +0000

description:
Revert previous (fallout is more subtle but there).
Rework the conditionon so it depends on .S existence instead of an arch
list.

diffstat:

 lib/csu/common/Makefile.inc |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 71665e1b3de5 -r b48b564d5e9f lib/csu/common/Makefile.inc
--- a/lib/csu/common/Makefile.inc       Sun May 01 04:22:50 2016 +0000
+++ b/lib/csu/common/Makefile.inc       Sun May 01 07:25:46 2016 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.inc,v 1.29 2016/04/30 13:12:13 martin Exp $
+#      $NetBSD: Makefile.inc,v 1.30 2016/05/01 07:25:46 martin Exp $
 
 .include <bsd.own.mk>
 
@@ -20,8 +20,7 @@
 # XXXGCC5 - GCC 5 miscompiles crtbeginS.c on many platforms.  on SPARC it
 # XXXGCC5   emits "clr %g1; call %g1", which is effectively jumping to zero.
 . if defined(HAVE_GCC) && ${HAVE_GCC} == 53 && \
-     ${CSU_MACHINE_ARCH} != "i386" && ${CSU_MACHINE_ARCH} != "amd64" && \
-     ${CSU_MACHINE_ARCH} != "sparc64"
+     !exists(${ARCHDIR}/crtbegin.S)
 CFLAGS.crt0-common.c+= -O1
 CFLAGS.crtbeginS.c+=   -O1
 . endif