cmake_minimum_required( VERSION 2.8 )
project( bs_dsp )

if(NOT CMAKE_BUILD_TYPE) 
    set(CMAKE_BUILD_TYPE Debug)
endif(NOT CMAKE_BUILD_TYPE)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wall -Werror -pedantic")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wextra -pedantic -D_DEBUG")



# Eigen library
include_directories( "/usr/include/eigen3/" )


# CUDA (optional)
find_package( CUDA )
if (CUDA_FOUND)
    include( FindCUDA )
    cuda_add_executable( bs_dsp bs_dsp.cu )
    target_link_libraries( bs_dsp ${OpenCV_LIBS} )
else()
    message(STATUS "CUDA not found; will skip bs_dsp")
endif (CUDA_FOUND)

# OpenCV
find_package( OpenCV REQUIRED )
if(OpenCV_VERSION VERSION_LESS "2.4.8")
      message(FATAL_ERROR "ERROR: Can't find OpenCV 2.4.8+")
endif()
if(OpenCV_VERSION VERSION_LESS "3.0")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAS_OPENCV2")
else()
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAS_OPENCV3")
endif (OpenCV_VERSION VERSION_LESS "3.0")

#CxxTest
find_package(CxxTest)
if(CXXTEST_FOUND)
    include_directories(${CXXTEST_INCLUDE_DIR})
    enable_testing()
    CXXTEST_ADD_TEST(unittest_changecoord TestChangeCoord.cpp TestChangeCoord.h geometry.cpp)
    CXXTEST_ADD_TEST(unittest_line TestLine.cpp TestLine.h geometry.cpp)
    target_link_libraries(unittest_changecoord ${OpenCV_LIBS})
    target_link_libraries(unittest_line ${OpenCV_LIBS})
else()
    message(STATUS "Warning: Can't find CxxTest; testing will be disabled")
endif()

add_executable( lines lines.cpp geometry.cpp cvutils.cpp)
target_link_libraries( lines ${OpenCV_LIBS} )

# vim: set et ts=4 sw=4: