cuda-embed-ptx macro and cuda architectures

[ingowald]

using owl in a project that also uses cuda for other stuff creates fatal build errors if that project sets cuda architectures for its cuda sources. to fix this we have to somehow disable the cuda architecture settings (only) within that macro, and leave them for other, regular cuda files.

right now only workaround is to not use cuda architectures at all in the main project (which is a bummer, and major inconvenience)

@jeffamstutz

[jeffamstutz]

Got any code you can point me too to reproduce? I'm sure something can be worked out: an option to embed_ptx() sounds the most likely.

[bipul-mohanto]

In the documentation file, it has been mentioned ...and after pushing the Configure button choose x64 for the optional platform., shouldn't it be before pushing the Configuration button instead of after as the OptiX is only available for x64 architecture.