From 9e15a34a8151f0c9f30ddc58bd8e1eeee0fb613a Mon Sep 17 00:00:00 2001
From: Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
Date: Mon, 6 Oct 2014 18:53:26 +0200
Subject: [PATCH] tests/driver_pir: set default GPIO

---
 tests/driver_pir/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/driver_pir/Makefile b/tests/driver_pir/Makefile
index 5c101c26e7..3e3411af22 100644
--- a/tests/driver_pir/Makefile
+++ b/tests/driver_pir/Makefile
@@ -16,6 +16,9 @@ USEMODULE += vtimer
 
 ifneq (,$(PIR_GPIO))
   CFLAGS += -DPIR_GPIO=$(PIR_GPIO)
+else
+  # set random default
+  CFLAGS += -DPIR_GPIO=GPIO_0
 endif
 
 include $(RIOTBASE)/Makefile.include