# Copyright 2019, Collabora, Ltd.
# SPDX-License-Identifier: BSL-1.0

set(MATH_SOURCE_FILES
	math/m_api.h
	math/m_base.cpp
	math/m_eigen_interop.hpp
	math/m_hash.cpp
	math/m_optics.c
	math/m_quatexpmap.cpp
	math/m_vec2.h
	math/m_vec3.h
	)

set(OGL_SOURCE_FILES
	ogl/ogl_api.c
	ogl/ogl_api.h
	ogl/ogl_documentation.h
	)

set(OS_SOURCE_FILES
	os/os_documentation.h
	os/os_hid.h
	os/os_hid_hidraw.c
	os/os_threading.h
	)

set(TRACKING_SOURCE_FILES
	tracking/t_imu_fusion.hpp
	tracking/t_imu.cpp
	tracking/t_imu.h
	tracking/t_lowpass_vector.hpp
	tracking/t_lowpass.hpp
	tracking/t_tracking.h
	)
if(BUILD_TRACKING)
	list(APPEND TRACKING_SOURCE_FILES
		tracking/t_calibration_opencv.hpp
		tracking/t_calibration.cpp
		tracking/t_convert.cpp
		tracking/t_debug_hsv_filter.cpp
		tracking/t_debug_hsv_picker.cpp
		tracking/t_debug_hsv_viewer.cpp
		tracking/t_file.cpp
		tracking/t_fusion.hpp
		tracking/t_helper_debug_sink.hpp
		tracking/t_hsv_filter.c
		tracking/t_kalman.cpp
		tracking/t_tracker_psmv_fusion.hpp
		tracking/t_tracker_psmv.cpp
		tracking/t_tracker_psvr.cpp
		)
endif()

set(UTIL_SOURCE_FILES
	util/u_misc.c
	util/u_misc.h
	util/u_debug.c
	util/u_debug.h
	util/u_device.c
	util/u_device.h
	util/u_distortion_mesh.c
	util/u_distortion_mesh.h
	util/u_documentation.h
	util/u_format.c
	util/u_format.h
	util/u_frame.c
	util/u_frame.h
	util/u_hashmap.cpp
	util/u_hashmap.h
	util/u_hashset.cpp
	util/u_hashset.h
	util/u_json.c
	util/u_json.h
	util/u_sink.h
	util/u_sink_converter.c
	util/u_sink_deinterleaver.c
	util/u_sink_queue.c
	util/u_sink_quirk.c
	util/u_sink_split.c
	util/u_time.cpp
	util/u_time.h
	util/u_var.cpp
	util/u_var.h
	)

# Common includes
include_directories(
	${CMAKE_CURRENT_SOURCE_DIR}/../include
	${CMAKE_CURRENT_SOURCE_DIR}
	)

# OpenGL library.
# Use OBJECT to not create a archive, since it just gets in the way.
add_library(aux_ogl OBJECT ${OGL_SOURCE_FILES})
target_include_directories(aux_ogl SYSTEM
		PRIVATE
		${CMAKE_CURRENT_SOURCE_DIR}/../../external
		)

# Util library.
# Use OBJECT to not create a archive, since it just gets in the way.
add_library(aux_util OBJECT ${UTIL_SOURCE_FILES})
target_include_directories(aux_util SYSTEM
		PRIVATE
		${CMAKE_CURRENT_SOURCE_DIR}/../../external
		)

# OS library.
add_library(aux_os OBJECT ${OS_SOURCE_FILES})

# Math library.
# Use OBJECT to not create a archive, since it just gets in the way.
add_library(aux_math OBJECT ${MATH_SOURCE_FILES})

# Math files has extra include(s).
target_include_directories(aux_math SYSTEM
	PRIVATE ${EIGEN3_INCLUDE_DIR}
	)

# Tracking library.
# Use OBJECT to not create a archive, since it just gets in the way.
add_library(aux_tracking OBJECT ${TRACKING_SOURCE_FILES})

# Tracking files have extra includes.
target_include_directories(aux_tracking SYSTEM
	PRIVATE
	${EIGEN3_INCLUDE_DIR}
	${CMAKE_CURRENT_SOURCE_DIR}/../../external
	)
if(BUILD_TRACKING)
	target_include_directories(aux_tracking SYSTEM
		PRIVATE
		${OpenCV_INCLUDE_DIRS}
		)
endif()