New in version 3.9.
Compile CUDA sources to .ptx files instead of .obj files within Object Libraries.
For example:
add_library(myptx OBJECT a.cu b.cu) set_property(TARGET myptx PROPERTY CUDA_PTX_COMPILATION ON)
© 2000–2020 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.19/prop_tgt/CUDA_PTX_COMPILATION.html