From 0b58112faf69e2036635fb351f5e1aa67aa5efb6 Mon Sep 17 00:00:00 2001
From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Sun, 22 Jan 2017 06:00:05 +0000
Subject: [PATCH] Don't pass -Wa,-many through clang, the integrated as doesn't
 support it.

Our base binutils sets -many by default anyway, but external gcc may not do
this.

PR:	kern/215948
Submitted by:	Mark Millard <markmi AT dsl-only DOT net>
Reported by:	Mark Millard
MFC after:	2 weeks
---
 sys/conf/Makefile.powerpc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/conf/Makefile.powerpc b/sys/conf/Makefile.powerpc
index e529ef7cc11..3d01a342d7d 100644
--- a/sys/conf/Makefile.powerpc
+++ b/sys/conf/Makefile.powerpc
@@ -39,7 +39,8 @@ INCLUDES+= -I$S/contrib/libfdt
 # Force __SPE__, since the builtin will be removed later with -mno-spe
 CFLAGS+= -mabi=spe -D__SPE__
 .endif
-CFLAGS+= -msoft-float -Wa,-many
+CFLAGS+= -msoft-float
+CFLAGS.gcc+= -Wa,-many
 
 # Build position-independent kernel
 CFLAGS+= -fPIC