From 14d6cd501079be1b7f6999329014e9c1fb15293c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Harter?= <gaetan.harter@fu-berlin.de>
Date: Thu, 29 Mar 2018 15:41:49 +0200
Subject: [PATCH] pkg/ccn-lite: replace curly braces with parenthesis

Follow up to #8822 cleanup.
---
 pkg/ccn-lite/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/ccn-lite/Makefile b/pkg/ccn-lite/Makefile
index 27e6d73d4b..320eb21242 100644
--- a/pkg/ccn-lite/Makefile
+++ b/pkg/ccn-lite/Makefile
@@ -11,12 +11,12 @@ TOOLCHAIN_FILE=$(PKG_BUILDDIR)/xcompile-toolchain.cmake
 
 all: $(PKG_BUILDDIR)/src/Makefile
 	$(MAKE) -C $(PKG_BUILDDIR)/src && \
-	cp $(PKG_BUILDDIR)/src/lib/libccnl-riot.a ${BINDIR}/ccn-lite.a
+	cp $(PKG_BUILDDIR)/src/lib/libccnl-riot.a $(BINDIR)/ccn-lite.a
 
 $(PKG_BUILDDIR)/src/Makefile: $(TOOLCHAIN_FILE)
 	cd $(PKG_BUILDDIR)/src && \
 	cmake -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN_FILE) \
-		  -DCCNL_RIOT=1 -DRIOT_CFLAGS="${RIOT_CFLAGS}" -DBUILD_TESTING=OFF .
+		  -DCCNL_RIOT=1 -DRIOT_CFLAGS="$(RIOT_CFLAGS)" -DBUILD_TESTING=OFF .
 
 $(TOOLCHAIN_FILE): git-download
 	$(RIOTBASE)/dist/tools/cmake/generate-xcompile-toolchain.sh > $(TOOLCHAIN_FILE)
-- 
GitLab