From 1da86d2f40f304d78b2ae4aac3b590b19adc7ce3 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Wed, 4 Jun 2008 11:28:24 +0000
Subject: build system: add PIE build option

---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index aad67a1a8..308ea42cd 100644
--- a/Makefile
+++ b/Makefile
@@ -315,6 +315,8 @@ AFLAGS_KERNEL	=
 # Use LINUXINCLUDE when you must reference the include/ directory.
 # Needed to be compatible with the O= option
 CFLAGS		:= $(CFLAGS)
+# Added only to final link stage of busybox binary
+CFLAGS_busybox	:= $(CFLAGS_busybox)
 CPPFLAGS	:= $(CPPFLAGS)
 AFLAGS		:= $(AFLAGS)
 LDFLAGS		:= $(LDFLAGS)
@@ -580,7 +582,7 @@ quiet_cmd_busybox__ ?= LINK    $@
       cmd_busybox__ ?= $(srctree)/scripts/trylink \
       "$@" \
       "$(CC)" \
-      "$(CFLAGS)" \
+      "$(CFLAGS) $(CFLAGS_busybox)" \
       "$(LDFLAGS) $(EXTRA_LDFLAGS)" \
       "$(core-y)" \
       "$(libs-y)" \
-- 
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