buildroot/boot/syslinux/0010-efi-wrapper-build-it-with-the-host-toolchain.patch

From 755c947e9166366bd1a78efb1e0c7d6e6e2daa07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Allard?= <benoit.allard@greenbone.net>
Date: Mon, 12 Jun 2017 14:59:16 +0200
Subject: [PATCH] efi/wrapper: build it with the host toolchain.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The wrapper program is executed on the build machine, so it should be
built with CC_FOR_BUILD.

Signed-off-by: Benoît Allard <benoit.allard@greenbone.net>
---
 efi/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/efi/Makefile b/efi/Makefile
index d3788d9..a17258a 100644
--- a/efi/Makefile
+++ b/efi/Makefile
@@ -78,7 +78,7 @@ syslinux.so: $(OBJS) $(CORE_OBJS) $(LIB_OBJS)
 #	cp $^ $@
 
 wrapper: wrapper.c
-	$(CC) $^ -o $@
+	$(CC_FOR_BUILD) $^ -o $@
 
 #
 # Build the wrapper app and wrap our .so to produce a .efi
-- 
2.1.4