# MakeLists files in this project can
# refer to the root source directory of the project as ${HELLO_SOURCE_DIR} and
# to the root binary directory of the project as ${HELLO_BINARY_DIR}.
cmake_minimum_required (VERSION 2.8.11)
project (3DPoissonSolverGPUTest)

find_package(CUDA)
if(NOT CUDA_FOUND)
    message( FATAL_ERROR "NVIDIA CUDA package not found" )
else()
    find_library(LIBCUDA_SO_PATH libcuda.so)
    string(FIND ${LIBCUDA_SO_PATH} "-NOTFOUND" LIBCUDA_SO_PATH_NOTFOUND )
endif(NOT CUDA_FOUND)
message( STATUS "Building Poisson Solver  with CUDA support" )

if(LIBCUDA_SO_PATH_NOTFOUND GREATER -1)
  message( FATAL_ERROR "NVIDIA CUDA libcuda.so not found" )
endif(LIBCUDA_SO_PATH_NOTFOUND GREATER -1)


#set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake/cuda" ${CMAKE_MODULE_PATH})
#find_package(CUDA QUIET REQUIRED)
set(PSLIBNAME libPoissonSolver3DGPU.so)

find_library(PSLIB ${PSLIBNAME})
string(FIND ${PSLIB} "-NOTFOUND" PSLIB_NOTFOUND )

if(PSLIB_NOTFOUND GREATER -1)
  message( FATAL_ERROR "Poisson Solver Cuda Library libPoissonSolver3DGPU.so not found" )
endif(PSLIB_NOTFOUND GREATER -1)
#set(CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE OFF)
# set(BUILD_SHARED_LIBS ON)
#list(APPEND CUDA_NVCC_FLAGS)


#cuda_add_executable(poissonsolvertest 
#	PoissonSolver3DGPUTest.cpp
#i)
# add_executable(poissonsolvergputest PoissonSolver3DGPUTest.cpp ${PSLIB})
# install(TARGETS poissonsolvergputest  DESTINATION bin)


INCLUDE_DIRECTORIES(
	${CMAKE_PREFIX_PATH}/include
) 
set(CPP_SOURCE PoissonSolver3DGPUTest.cpp)
set(HEADERS PoissonSolver3DGPUTest.h)

enable_testing()
set(TARGET_NAME poissonsolvergputest)


#set(UNIT_TEST_LIST
#  poissonsolver)

#foreach(NAME IN LISTS UNIT_TEST_LIST)
#  list(APPEND UNIT_TEST_SOURCE_LIST ${NAME}.test.cpp)
#endforeach()




add_executable(${TARGET_NAME}
  PoissonSolver3DGPUTest.cpp
  #main.cpp
  #${UNIT_TEST_SOURCE_LIST}
)

target_link_libraries(${TARGET_NAME} ${PSLIB} ${LIBCUDA_SO_PATH})
install(TARGETS ${TARGET_NAME}  DESTINATION bin)
#target_link_libraries(${TARGET_NAME}
#  PUBLIC string_utils)i


#target_include_directories(${TARGET_NAME}
#  PUBLIC external/catch2/)

#add_test(
#  NAME ${TARGET_NAME}
#  COMMAND ${TARGET_NAME} -o report.xml -r junit)