[cmake] add kokkos kernels support for blas backend

CMakeLists.txt

@@ -48,6 +48,7 @@ project(
 set(CPACK_PACKAGE_CHECKSUM "SHA512")
 set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/README.md")
 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE.txt")
+set(CPACK_SOURCE_GENERATOR "TBZ2")
 
 include(CMakePackageConfigHelpers)
 include(CPack)
@@ -95,6 +96,15 @@ FetchContent_Declare(
   FIND_PACKAGE_ARGS NAMES Kokkos)
 FetchContent_MakeAvailable(kokkos)
 
+FetchContent_Declare(
+  kokkos_kernels
+  GIT_REPOSITORY "https://github.com/kokkos/kokkos-kernels"
+  FIND_PACKAGE_ARGS NAMES KokkosKernels)
+FetchContent_MakeAvailable(kokkos_kernels)
+if(WIN32)
+  target_compile_options(kokkoskernels PRIVATE "/bigobj")
+endif()
+
 add_subdirectory(benchmark)
 add_subdirectory(cmake)
 add_subdirectory(include)