Why does mold also build other architecutres?

[tmvkrpxl0]

I build mold from source and whenever I update it, it builds not only x86 but also other architectures as well. I don't plan to distribute built binaries so I don't need to build other architectures other than x86.
Why does it build all of them? It takes quite a long time to do, and I think there should be option for skipping it.

[rui314]

Here is the reason: https://github.com/rui314/mold/blob/main/CMakeLists.txt#L38-L44

If you know what you're doing, you can modify the code to build mold for a specific target. However, I don't want to make it too easy to do so.