From 0cc91a47e17b6d44072330e34cb48f833c3de9d4 Mon Sep 17 00:00:00 2001
From: PeterKietzmann <peter.kietzmann@haw-hamburg.de>
Date: Mon, 5 Aug 2019 08:23:37 +0200
Subject: [PATCH] pkg/ccn-lite: suppress llvm error

---
 pkg/ccn-lite/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/ccn-lite/Makefile b/pkg/ccn-lite/Makefile
index 8d126bdba1..2534e8f2e7 100644
--- a/pkg/ccn-lite/Makefile
+++ b/pkg/ccn-lite/Makefile
@@ -10,6 +10,10 @@ CMAKE_MINIMAL_VERSION = 3.6.0
 
 RIOT_CFLAGS = $(INCLUDES)
 
+ifeq (llvm,$(TOOLCHAIN))
+  RIOT_CFLAGS += -Wno-char-subscripts
+endif
+
 TOOLCHAIN_FILE=$(PKG_BUILDDIR)/xcompile-toolchain.cmake
 
 all: $(PKG_BUILDDIR)/src/Makefile