cmake_minimum_required(VERSION 2.8)

project(pupil_tracker)
include_directories(include)

set(EXECUTABLE_OUTPUT_PATH ../bin)
set(CMAKE_CXX_FLAGS        "${CMAKE_CXX_FLAGS} -stdlib=libstdc++ -msse -msse2")
set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
set(CUDA_HOST_COMPILER     clang++)
set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS}; -arch=sm_30 --compiler-bindir /usr/bin/clang++ -DCUDA_DEBUG)

# Locate Boost, CUDA and OpenCV 2
find_package(Boost COMPONENTS system filesystem thread chrono random REQUIRED)
include_directories(${Boost_INCLUDE_DIR})

find_package(CUDA REQUIRED)
include_directories(${CUDA_INCLUDE_DIRS})

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
find_package(OpenCV COMPONENTS opencv_core opencv_highgui opencv_imgproc opencv_gpu REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS})

add_subdirectory(tests)

cuda_add_executable(main src/main.cpp
                         src/TrackerParameters.cpp
                         src/BasePupilTracker.cpp
                         src/cpu/HaarKernel.cpp
                         src/cpu/CenteredHaarKernel.cpp
                         src/cpu/PupilTracker.cpp
                         src/cpu/Tools.cpp
                         src/cpu/Utils.cpp
                         src/gpu/Tools.cu
                         src/gpu/Utils.cu)

target_link_libraries(main ${Boost_LIBRARIES})
target_link_libraries(main ${CUDA_LIBRARIES})
target_link_libraries(main ${OpenCV_LIBS})
target_link_libraries(main ${cuda_obj})