Description

Hi. Currently for me to cmake --install . OpenCascade (after everything is already compiled) takes about 3 minutes - it seems it's caused by a large amount of headers and it needs to copy. Given to how slow installation logs are appearring, it seems it's processing each header separately one-by-one, maybe there's so batch-way to install it?

Use Case

I have a need to install different versions of opencascade from time to time. The entire compilcation is already cached in ccache and building actually takes about ~3 mins and then just installation also takes 3 minutes, though everything is already built.

Benefits

Saved time.

Additional Context

No response