From 1773b06a62b7f1fe65ab67c2f4f24be30d9aa4ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Harter?= <gaetan.harter@fu-berlin.de>
Date: Mon, 30 Apr 2018 19:12:16 +0200
Subject: [PATCH] tests/libfixmath_unittests: add missing printf_float
 dependency

The test fix16_str_unittests uses snprintf("%0.5f") to compare to fix16_to_str.
---
 tests/libfixmath_unittests/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/libfixmath_unittests/Makefile b/tests/libfixmath_unittests/Makefile
index d7c734a3ab..294cc2cc48 100644
--- a/tests/libfixmath_unittests/Makefile
+++ b/tests/libfixmath_unittests/Makefile
@@ -15,6 +15,8 @@ ifneq (,$(filter native,$(BOARD)))
   export LINKFLAGS += -lm
 endif
 
+USEMODULE += printf_float
+
 include $(RIOTBASE)/Makefile.include
 
 test:
-- 
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