Build failed. Outdated config.guess and config.sub file in source.

[qyl27]

I am trying to build xcb-util-xrm for riscv64 architecture.
But got a build error, configure: error: cannot guess build type; you must specify one.
It was caused by outdated config.guess and config.sub file, it should be updated.

[psychon]

Those files are not in git so there is nothing that can be updated here. I guess they will automatically be updated on the next release. But since the last release soon can go to school (six years ago), that's why those files are also six years old.

I suggest to just regenerate the files locally with autoreconf when needed.

[qyl27]

ah, yes, I mean an updated release.