CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(blinn LANGUAGES CXX CUDA)
enable_language(CUDA)
set(CMAKE_CXX_COMPILER "/usr/bin/g++-6")
set(CMAKE_CXX_STANDARD 14)
set(CUDA_TOOLKIT_ROOT_DIR "/usr/local/cuda-9.0")

find_package(PNG REQUIRED)
include_directories(${PNG_INCLUDE_DIRS})

find_package(CUDA REQUIRED)

include_directories(src src/png++)

# define unit tests
find_package(Boost COMPONENTS system filesystem unit_test_framework REQUIRED)
add_executable(UnitTests
	src/test.cpp
	src/Computation.cu src/Computation.cuh)

target_link_libraries(UnitTests
	${Boost_FILESYSTEM_LIBRARY}
	${Boost_SYSTEM_LIBRARY}
	${Boost_UNIT_TEST_FRAMEWORK_LIBRARY}
	)
enable_testing()
ADD_TEST (basic_test UnitTests)


# define exec
#cuda_add_executable(blinn src/main.cu)


add_executable(blinn
	src/color.cu
	src/color.cuh
	src/dbg.h
	src/geometry.cpp
	src/geometry.h
	src/main.cu
	src/point.cpp
	src/ray.h
	src/ray.cpp
	src/point.h
	src/render.cpp
	src/render.h
	src/sphere.cpp
	src/sphere.h
	src/square.cpp
	src/square.h
	src/blobsys.cpp
	src/blobsys.h
	src/tracer.cu
	src/tracer.h
	src/config.cpp
	src/config.h
	src/scene.cpp
	src/scene.h
	src/Computation.cu
	src/Computation.cuh
	${LIBPNG_LINK_FLAGS}
	)
target_link_libraries(blinn
	  ${PNG_LIBRARIES}
	)
set_property(TARGET blinn PROPERTY CUDA_STANDARD 14)