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spblas-example-project

This is an example project demonstrating how to use spblas as a dependency.

You should be able to include spblas as a dependency using CMake. It should automatically pull its required dependencies (mdspan and, if your compiler is older, range-v3), which will also be linked if you link your binaries with spblas.

Primary CMakeLists.txt

Use FetchContent to fetch the most recent version of spblas. spblas will be imported as a library, which you can then use as a dependency.

cmake_minimum_required(VERSION 3.20)
project(spblas-project)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_CXX_FLAGS "-O3 -march=native")

include(FetchContent)
FetchContent_Declare(
  spblas
  GIT_REPOSITORY https://github.com/SparseBLAS/spblas-reference.git
  GIT_TAG main)
FetchContent_MakeAvailable(spblas)

add_subdirectory(src)

Linking Binaries with spblas

All you should need to do from here is use target_link_libraries to link your binaries with spblas.

function(add_example example_name)
  add_executable(${example_name} ${example_name}.cpp)
  target_link_libraries(${example_name} spblas)
endfunction()

add_example(simple_spmv)