project(eikonalGPU)
set(CMAKE_CUDA_COMPILER /usr/local/cuda/bin/nvcc)
enable_language(CUDA)
file(GLOB_RECURSE  eikonalGPU_cpp_files src/*.cpp)
file(GLOB_RECURSE  eikonalGPU_cu_files src/*.cu)
file(GLOB_RECURSE  eikonalGPU_c_files src/*.c)
add_library(eikonalGPU SHARED ${eikonalGPU_cpp_files} ${eikonalGPU_cu_files} ${eikonalGPU_c_files})
target_include_directories(eikonalGPU PRIVATE src/ /usr/local/cuda/include)
set_target_properties(eikonalGPU
                       PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
target_compile_options(eikonalGPU PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:
                       --compiler-options -fPIC
                       --use_fast_math
                       --ptxas-options=-v
                       -arch compute_30 -code compute_30,sm_30 
                       >)
set_target_properties(eikonalGPU PROPERTIES PUBLIC_HEADER ${CMAKE_CURRENT_LIST_DIR}/src/eikonal.h)