[Pkg-rust-maintainers] Bug#1103300: rust-ring:FTBFS:build failed(abort: could not determine source-distribution conditions of build/ring-ea02091f2e9fc04e/out/libring_core_0_17_14__test.a）

[Peter Green]

> The debdiff patch
> is in the attachment.I have tested that locally,and it works well.Please
> let me know whether this solution can be accepted.

You seem to have totally ignored the existing built-using.patch and added
a new patch, furthermore your new patch hardcodes the version number of
ring, so it will likely break with the next version update.

A quick look suggests that upstream has added an extra underscore to the
name of the test library, I suspect that all is needed is adding a
corresponding underscore to built-using.patch. I will confirm this and
make an upload over the next day or so if noone gets there first.