CMakeLists.txt

cmake_minimum_required(VERSION 2.8.8)

# ---[ Configurations types
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Possible configurations" FORCE)
if (DEFINED CMAKE_BUILD_TYPE)
  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES})
endif()

# ---[ Solution name
project(kfusion C CXX)

# ---[ utility
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Modules/")
include(cmake/Utils.cmake)
include(cmake/Targets.cmake)

# -- [ this option causes problems for some reason, so turn it off before searching for CUDA
if(MSVC)
	# Setting this to true brakes Visual Studio builds.
	set(CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE OFF CACHE BOOL "CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE")
endif()

# ---[ find dependencies
find_package(OpenCV 2.4.8 REQUIRED COMPONENTS core viz highgui)
find_package(CUDA 5.0 REQUIRED)
find_package(OpenNI2 REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS} ${CUDA_INCLUDE_DIRS} ${OPENNI2_INCLUDE_DIRS})

# ---[ misc settings
if(USE_PROJECT_FOLDERS)
  set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
endif()

# ---[ cuda settings
set(HAVE_CUDA 1)
#list(APPEND CUDA_NVCC_FLAGS "-arch;compute_20")
list(APPEND CUDA_NVCC_FLAGS "-gencode;arch=compute_20,code=sm_20;-gencode;arch=compute_20,code=sm_21;-gencode;arch=compute_30,code=sm_30;-gencode;arch=compute_35,code=sm_35")

if(UNIX OR APPLE)
  list(APPEND CUDA_NVCC_FLAGS "-Xcompiler;-fPIC;")
endif()

warnings_disable(CMAKE_CXX_FLAGS /wd4985)

add_subdirectory(kfusion)
add_subdirectory(apps)