New comment by 0x5c on void-packages repository

https://github.com/void-linux/void-packages/issues/45679#issuecomment-1868666080

Comment:
> The error seems to be clear that some `file(DOWNLOAD)` run into `unsupported protocol`.

Exactly, HTTPS is never an "unsupported protocol" for a normal cmake build, which is what a normal packager would expect is used when not knowing about cmake-bootstrap.

How would one expect this error message, when there's no indication anywhere that 1) the `cmake-bootstrap` package exists, that 2) the `cmake` build style uses it instead of `cmake`, and 3) that `cmake-bootstrap` is a minimal cmake build that builds without support for downloading? 3 obscure yet critical facts hidden behind opaque machinery.

If cmake in xbps-src is supposed to not support downloads at all, then the error message should be that, "This cmake-bootstrap build does not support downloads", or the like