Hi,
so it seems I got the cargo-build-system to work for large-ish Rust dependency
trees now. It still can't pick up transitive dependencies but hey :P
However, some of the Rust crates have a "windows" target which fails.
For these I'd like to pass "--cfg=unix" and I'd like to put it into the package
recipe and not hardcode it into the build system.
I saw that there's a "cargo-build-flags" parameter. However, specifying it like
(arguments
`(#:cargo-build-flags '("--cfg=unix" "--release")))
gives me "invalid keyword argument"...
Why?
