From 78c0186ff8eec5b20bf368c6e14267c53adb169d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Fri, 13 Jan 2017 08:22:24 +0100
Subject: [PATCH] fix posix_rpi_native.cmake: add __DF_RPI define

Needed for the DriverFramework. Fixes the error:
15050 SPIDevObj start failed
15142 DevObj start failed
15185 Unable to open the device path:
ERROR [df_lsm9ds1_wrapper] LSM9DS1 start fail: -1
ERROR [df_lsm9ds1_wrapper] DfLsm9ds1Wrapper start failed
Command 'df_lsm9ds1_wrapper' failed, returned -1
---
 cmake/configs/posix_rpi_native.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/configs/posix_rpi_native.cmake b/cmake/configs/posix_rpi_native.cmake
index b2a54c4f65..bd677fada3 100644
--- a/cmake/configs/posix_rpi_native.cmake
+++ b/cmake/configs/posix_rpi_native.cmake
@@ -1,3 +1,7 @@
 include(configs/posix_rpi_common)
 
+add_definitions(
+	-D __DF_RPI
+	)
+
 set(CMAKE_TOOLCHAIN_FILE ${PX4_SOURCE_DIR}/cmake/toolchains/Toolchain-native.cmake)