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From 10fb440795a7796140bd657ee028847ec7c34447 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 8 Sep 2017 23:10:54 -0700
Subject: [PATCH] Kbuild.klibc: Add path to compiler headers via -isystem
We need to include this path so it can find compiler headers e.g.
stdarg.h which is called from wrapper stdarg.h using include_next
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
scripts/Kbuild.klibc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/scripts/Kbuild.klibc b/scripts/Kbuild.klibc
index f500d535..1d5cdc43 100644
--- a/scripts/Kbuild.klibc
+++ b/scripts/Kbuild.klibc
@@ -105,7 +105,8 @@ KLIBCOBJCOPY := $(OBJCOPY)
KLIBCOBJDUMP := $(OBJDUMP)
# klibc include paths
-KLIBCCPPFLAGS := -nostdinc -iwithprefix include \
+KLIBCCPPFLAGS := -nostdinc -iwithprefix include \
+ -isystem $(shell $(CC) -print-file-name=include) \
-I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \
-I$(KLIBCINC)/bits$(KLIBCBITSIZE) \
-I$(KLIBCOBJ)/../include \
--
2.14.1
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