From f661dbee816b5fc7b1b9f6d4486ada609921ad59 Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Sun, 29 May 2016 06:20:15 +0000
Subject: GCC External: Revert r300886, r300904, r300917, r300918

The fix in r300873 is mostly enough.  A fix for lib32 will be
committed.separately.
---
 lib/libc++/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/libc++')

diff --git a/lib/libc++/Makefile b/lib/libc++/Makefile
index 603e6bf7f712..6e70cf102df9 100644
--- a/lib/libc++/Makefile
+++ b/lib/libc++/Makefile
@@ -63,7 +63,7 @@ cxxrt_${_S}: ${_LIBCXXRTDIR}/${_S} .NOMETA
 .endfor
 
 WARNS=		0
-CFLAGS+=	-I${HDRDIR} -I${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT
+CFLAGS+=	-isystem ${HDRDIR} -isystem ${_LIBCXXRTDIR} -nostdinc++ -nostdlib -DLIBCXXRT
 .if empty(CXXFLAGS:M-std=*)
 CXXFLAGS+=	-std=c++11
 .endif
-- 
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