From 1593bf4d32a0b29015f2c0a87ede2c4cdf02c469 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Kijewski?= <rene.kijewski@fu-berlin.de>
Date: Tue, 12 Apr 2016 13:37:29 +0200
Subject: [PATCH] make: no need to invoke shell to get dir name

---
 Makefile.include | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.include b/Makefile.include
index 94dd0a3e58..f3749064ad 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -4,7 +4,7 @@
 all:
 
 # set undefined variables
-RIOTBASE       ?= $(shell dirname "$(lastword $(MAKEFILE_LIST))")
+RIOTBASE       ?= $(dir $(lastword $(MAKEFILE_LIST)))
 CCACHE_BASEDIR ?= $(RIOTBASE)
 RIOTCPU        ?= $(RIOTBASE)/cpu
 RIOTBOARD      ?= $(RIOTBASE)/boards