Just wanted to send this again, as the problem still exists. While
working on the libdynd project (https://github.com/libdynd/libdynd),
we've discovered two CUDA CMake issues that we'd like to help resolve.
Who are the right people to speak with about these?
Irwin
Irwin Zaid wrote:
Hi all,
Just wanted to mention this issue I've run into.
I have a project (libdynd -- https://github.com/libdynd/libdynd) that
uses FindCUDA to deal with CUDA compilation. A part of our library is
generated at compile-time, which we handle by the command
"add_dependencies(libdynd some_exe)", where "some_exe" is an executable
built with a custom command. This part of our library needs to be
present before anything else is built.
So far, everything has worked great, with and without CUDA. However, I
found that by just turning separable compilation on, via
set(CUDA_SEPARABLE_COMPILATION ON), the dependency I've added is then
ignored and the necessary files are not generated. Basically, CMake goes
straight to NVCC without running the custom command.
This seems to me to be something wrong with FindCUDA, but it is of
course possible that I've done something wrong. Any help would be
appreciated!
Irwin
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