On Mon, Aug 18, 2025 at 3:53 PM Ming Lei <ming....@redhat.com> wrote:
>
> Hello,
>
> I am trying to add `export RUSTFLAGS="${RUSTFLAGS}
> --cfg=io_uring_skip_arch_check"`
> during %build, however looks it doesn't work, please see the following log[1]:
>
> + export 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1
> -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes
> --cap-lints=warn --cfg=io_uring_skip_arch_check'
> + RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1
> -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes
> --cap-lints=warn --cfg=io_uring_skip_arch_check'
> + /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1
> 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none
> -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes
> --cap-lints=warn' /usr/bin/cargo build -j2 -Z avoid-dev-deps --profile
> rpm
>
> [1] https://kojipkgs.fedoraproject.org//work/tasks/2169/136202169/build.log
>
> `io-uring` crate needs to skip arch check, otherwise it is easy to
> trigger failure because of missing definition.
>
> Can anyone provide one hint about how to override ${RUSTFLAGS} in .spec?Skipping the arch check is the completely wrong thing to do here. It would get you past the initial bail, but likely just cause other issues later - and potentially worse ones. Instead, you probably need to force regeneration of the io-uring Rust bindings to make sure they're up-to-date and match the host architecture. Fabio -- _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
