| |
| cmake_minimum_required(VERSION 3.7) |
| project (CudaComplex CXX CUDA) |
| #Goal for this example: |
| |
| #build a cpp dynamic library base |
| #build a cuda static library base that uses separable compilation |
| |
| #build a cuda dynamic library that uses the first dynamic library |
| #build a mixed cpp & cuda dynamic library uses all 3 previous libraries |
| |
| #lastly build a cpp executable that uses this last cuda dynamic library |
| |
| #this tests that we can properly handle linking cuda and cpp together |
| #and also bulding cpp targets that need cuda implicit libraries |
| |
| #verify that we can pass explicit cuda arch flags |
| string(APPEND CMAKE_CUDA_FLAGS " -gencode arch=compute_30,code=compute_30") |
| set(CMAKE_CUDA_STANDARD 11) |
| set(CMAKE_CXX_STANDARD 11) |
| set(CMAKE_CUDA_STANDARD_REQUIRED TRUE) |
| set(CMAKE_CXX_STANDARD_REQUIRED TRUE) |
| |
| add_library(CudaComplexCppBase SHARED dynamic.cpp) |
| add_library(CudaComplexSeperableLib STATIC file1.cu file2.cu file3.cu) |
| set_target_properties(CudaComplexSeperableLib |
| PROPERTIES CUDA_SEPARABLE_COMPILATION ON) |
| set_target_properties( CudaComplexSeperableLib |
| PROPERTIES POSITION_INDEPENDENT_CODE ON) |
| |
| add_library(CudaComplexSharedLib SHARED dynamic.cu) |
| target_link_libraries(CudaComplexSharedLib PUBLIC CudaComplexCppBase) |
| |
| add_library(CudaComplexMixedLib SHARED mixed.cpp mixed.cu) |
| target_link_libraries(CudaComplexMixedLib |
| PUBLIC CudaComplexSharedLib |
| PRIVATE CudaComplexSeperableLib) |
| |
| add_executable(CudaComplex main.cpp) |
| target_link_libraries(CudaComplex PUBLIC CudaComplexMixedLib) |
