Use the output of `cargo vendor` to generate the vendor configuration.
Fixes the need to patch the generated configuration if there are
non-crates.io dependencies.
Note:
`cargo vendor` currently prints a newline before it prints the
needed configuration.
This is fixed in +nightly, will end up in +stable soon and must
be considered when updating cargo.
See: https://github.com/rust-lang/cargo/pull/11273
Until then it is needed to remove this first line to make sure
that the contents of .cargo/config will be the same as they were
generated with the earlier version of the script. Thus, the
hashes of the packages that use this script remain the same.
Signed-off-by: Simon Richter <simon.richter@ptwdosimetry.com>
[yann.morin.1998@free.fr: add comment in rust-bin.mk and rust.mk]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>