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From fd77232c8e9789f5556fc6cc3c694924c1546a41 Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <contact@paulk.fr>
Date: Wed, 20 Jul 2016 16:26:32 +0200
Subject: [PATCH 2/4] Enforce compilation without system headers
This is based on commit bc404c94b4ab1e6a62e607fd7ef034aa31d6388e
(Enforce compilation without system headers)
---
Makefile.toolchain | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile.toolchain b/Makefile.toolchain
index dd0ebb2..47991e1 100644
--- a/Makefile.toolchain
+++ b/Makefile.toolchain
@@ -19,7 +19,7 @@ BUILDCC?=gcc
HOSTCC?=$(HOST_CROSS_COMPILE)gcc
CFLAGS_WARN=-Wall -Werror -Wundef -Wstrict-prototypes -Wno-trigraphs \
- -fno-strict-aliasing -fno-common \
+ -fno-strict-aliasing -fno-common -ffreestanding -fno-builtin \
-Werror-implicit-function-declaration -Wno-format-security \
-fno-delete-null-pointer-checks -Wdeclaration-after-statement \
-Wno-pointer-sign -fno-strict-overflow -fconserve-stack
--
2.9.0
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