cmake_minimum_required(VERSION 2.6)

# ITK
FIND_PACKAGE(ITK REQUIRED)
IF(ITK_FOUND)
	INCLUDE_DIRECTORIES(${ITK_INCLUDE_DIRS})
	INCLUDE(${ITK_USE_FILE})
ELSE()
	MESSAGE("ITK not found, but needed.")
ENDIF(ITK_FOUND)


# Qt4
FIND_PACKAGE(Qt4 REQUIRED)
IF(QT4_FOUND)
	INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR})
	INCLUDE(${QT_USE_FILE})	
ELSE()
	MESSAGE("QT4 not found, but needed.")
ENDIF(QT4_FOUND)

# RITK
FIND_PACKAGE(RITK REQUIRED)
IF(RITK_FOUND)
	INCLUDE_DIRECTORIES(${RITK_INCLUDE_DIR})
	INCLUDE(${RITK_USE_FILE})	
ELSE()
	MESSAGE("RITK not found, but needed.")
ENDIF(RITK_FOUND)

# CUDA
FIND_PACKAGE(CUDA)
IF(CUDA_FOUND)
ELSE()
	MESSAGE(FATAL_ERROR "CUDA not found, but needed.")
ENDIF(CUDA_FOUND)

#-----------------------------------------------------------------------------

SET(HDRS
	CUDATemporalAveragingImageFilter.h
	CUDATemporalAveragingRImageFilter.h
	CUDATemporalAveragingFilterWidget.h
	CUDATemporalAveragingImageFilterPlugin.h
	CUDATemporalAveragingImageFilterPluginFactory.h	
	Instantiations.h
)

SET(SRCS
	CUDATemporalAveragingImageFilter.txx
	CUDATemporalAveragingRImageFilter.txx
	CUDATemporalAveragingFilterWidget.cxx
	CUDATemporalAveragingImageFilterPlugin.cxx
	CUDATemporalAveragingImageFilterPluginFactory.cxx
	Instantiations.cxx
)

SET(CUDA_HDRS
	TemporalAveragingFilterKernels.h
)

SET(CUDA_SRCS
	TemporalAveragingFilter.cu
)

#-----------------------------------------------------------------------------

# Qt
# all childs of qobject have to be put here
SET(MOC_HDRS 	
	CUDATemporalAveragingFilterWidget.h
	CUDATemporalAveragingImageFilterPlugin.h
	CUDATemporalAveragingImageFilterPluginFactory.h
)

SET(UIS
	CUDATemporalAveragingFilterWidget.ui
)

QT4_WRAP_UI(UI_HDRS ${UIS})	
QT4_WRAP_CPP(MOC_SRCS ${MOC_HDRS})

#-----------------------------------------------------------------------------

# Set the name for the library
SET(LIBRARY_NAME CUDATemporalAveragingFilterPlugin)

# Declare as plugin library
SET(PLUGIN_LIBRARIES
	${PLUGIN_LIBRARIES}
	${LIBRARY_NAME}
	CACHE INTERNAL ""
)

# Set include directories
SET(INCLUDE_DIRS	
	${CMAKE_CURRENT_SOURCE_DIR}
	${CMAKE_CURRENT_BINARY_DIR}
)

# Declare as plugin include directories
SET(PLUGIN_INCLUDE_DIRS
	${PLUGIN_INCLUDE_DIRS}
	${INCLUDE_DIRS}
	CACHE INTERNAL ""
)


SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)

INCLUDE_DIRECTORIES(${INCLUDE_DIRS} ${RITK_INCLUDE_DIRS})

CUDA_ADD_LIBRARY(
	${LIBRARY_NAME} SHARED 
	${SRCS}
	${HDRS} 
	${CUDA_HDRS} 
	${CUDA_SRCS} 
	${MOC_SRCS} 
	${UI_HDRS}
) 

TARGET_LINK_LIBRARIES(${LIBRARY_NAME} 
	debug ${RITK_COMMON_LIBRARY_DEBUG}
	debug ${RITK_CORE_LIBRARY_DEBUG}
	debug ${RITK_CUDA_LIBRARY_DEBUG}
	optimized ${RITK_COMMON_LIBRARY}
	optimized ${RITK_CORE_LIBRARY}
	optimized ${RITK_CUDA_LIBRARY}
	${ITK_LIBRARIES} ${QT_LIBRARIES} 
	${CUDA_CUDA_LIBRARY} 
	${CUDA_CUDART_LIBRARY} 
) 

SET_TARGET_PROPERTIES(
	${LIBRARY_NAME} 
	PROPERTIES  DEBUG_POSTFIX "d"
)

# Qt Plugin
ADD_DEFINITIONS(-DQT_PLUGIN)
ADD_DEFINITIONS(-DQT_SHARED)

#-----------------------------------------------------------------------------
# Installation
INSTALL(TARGETS ${LIBRARY_NAME} CONFIGURATIONS RELEASE
	RUNTIME DESTINATION ${RITK_BINARY_DIR}/release/plugins 
	LIBRARY DESTINATION ${RITK_BINARY_DIR}/release/plugins 
)
INSTALL(TARGETS ${LIBRARY_NAME} CONFIGURATIONS DEBUG
	RUNTIME DESTINATION ${RITK_BINARY_DIR}/debug/plugins 
	LIBRARY DESTINATION ${RITK_BINARY_DIR}/debug/plugins 
)
