Re: [RFC PATCH 02/11] rust: build: move rustc_args.py invocation to individual crates

[Junjie Mao]

Paolo Bonzini <pbonzini@redhat.com> writes:

> Only qemu-api needs access to the symbols in config-host.h.

This may no longer be the case when more complex, build-time
configurable devices are added in the future.

Moving rustc_args.py calls to each crate is still helpful because of the
changes in patches 3-6 in this series. So I think every crate under
rust/ needs a run_command(rustc_args, ...) for crate-specific arguments.

--
Best Regards
Junjie Mao

> Remove
> the temptation to use them by limiting the --cfg arguments to the
> qemu-api crate.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  meson.build               | 54 +++++++++++++++++----------------------
>  rust/qemu-api/meson.build |  4 +++
>  2 files changed, 28 insertions(+), 30 deletions(-)