Merge pull request #39 from ethz-asl/fix/cmake_vars

Fix setting MAV_SENSORS_BMI08X_SUPPORT and MAV_SENSORS_BMP3_SUPPORT in mav_sensors_demo

Author: michaelpantic

mav_sensors_demo/CMakeLists.txt

@@ -26,15 +26,25 @@ include_directories(
   ${catkin_INCLUDE_DIRS}
 )
 
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../mav_sensors_drivers/lib/BMI08x-Sensor-API/)
+    set(MAV_SENSORS_BMI08X_SUPPORT ON)
+endif ()
+
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../mav_sensors_drivers/lib/BMP3-Sensor-API/)
+    set(MAV_SENSORS_BMP3_SUPPORT ON)
+endif ()
+
 add_executable(${PROJECT_NAME}_xwr18xx_mmw_demo src/xwr18xx_mmw_demo_node.cpp)
 target_link_libraries(${PROJECT_NAME}_xwr18xx_mmw_demo ${catkin_LIBRARIES})
 
 if (MAV_SENSORS_BMI08X_SUPPORT)
-add_executable(${PROJECT_NAME}_bmi088_demo src/bmi088_demo.cpp)
-target_link_libraries(${PROJECT_NAME}_bmi088_demo ${catkin_LIBRARIES})
+    message(STATUS "Found BMI08x-Sensor-API")
+    add_executable(${PROJECT_NAME}_bmi088_demo src/bmi088_demo.cpp)
+    target_link_libraries(${PROJECT_NAME}_bmi088_demo ${catkin_LIBRARIES})
 endif ()
 
 if (MAV_SENSORS_BMP3_SUPPORT)
-add_executable(${PROJECT_NAME}_bmp390_demo src/bmp390_demo.cpp)
-target_link_libraries(${PROJECT_NAME}_bmp390_demo ${catkin_LIBRARIES})
+    message(STATUS "Found BMP3-Sensor-API")
+    add_executable(${PROJECT_NAME}_bmp390_demo src/bmp390_demo.cpp)
+    target_link_libraries(${PROJECT_NAME}_bmp390_demo ${catkin_LIBRARIES})
 endif ()