don't set RUSTFLAGS in aarch64-musl image #497
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
instead use a linker wrapper to work around issue rust-lang/rust#46651
not setting RUSTFLAGS inside the container lets end users pass rustc flags via
.cargo/config
this is an alternative to #464 that doesn't require bumping the MSRV of the
aarch64-unknown-linux-musl
target (that is the aarch64-musl image will continue to work with Rust 1.42 where bug rust-lang/rust#46651 is still presen )