config.toml

# RisingWave cannot compile without SIMD. #7259
#
# For some targets, there's an SIMD feature enabled by default.
# For other targets, we need to enable the feature manually.
# See `rustc --print=cfg --target=<triple>` for details.

[target.x86_64-unknown-linux-gnu]
rustflags = ["-Ctarget-feature=+avx2"]

[target.aarch64-unknown-linux-gnu]
rustflags = ["-Ctarget-feature=+neon"]

# Extra flags for Linux targets.
[target.'cfg(target_os = "linux")']
rustflags = [
    "-Clink-arg=-fuse-ld=lld",       #2781
    "-Clink-arg=-Wl,--no-rosegment", #4574
]

[target.x86_64-apple-darwin]
rustflags = [
    "-Ctarget-feature=+sse4.2",                             # use a generally available feature, since it's not for production
    "-Clink-arg=-fuse-ld=/usr/local/opt/llvm/bin/ld64.lld",
]

[target.aarch64-apple-darwin]
rustflags = [
    # neon is enabled by default
    "-Clink-arg=-fuse-ld=/opt/homebrew/opt/llvm/bin/ld64.lld",
]

# Flags for all targets.
[target.'cfg(all())']
rustflags = [
    "--cfg",
    "tokio_unstable",
    # uncomment the following two lines to enable `TaskLocalAlloc`
    # "--cfg",
    # "enable_task_local_alloc",
    # lints
    # TODO: use lint configuration in cargo https://github.com/rust-lang/cargo/issues/5034
    "-Funused_must_use",
    "-Aclippy::uninlined_format_args",
    "-Wclippy::dbg_macro",
    "-Wclippy::disallowed_methods",
    "-Wclippy::disallowed_types",
    "-Wclippy::doc_markdown",
    "-Wclippy::explicit_into_iter_loop",
    "-Wclippy::explicit_iter_loop",
    "-Wclippy::inconsistent_struct_constructor",
    "-Wclippy::unused_async",
    "-Wclippy::map_flatten",
    "-Wclippy::no_effect_underscore_binding",
    "-Wclippy::await_holding_lock",
    "-Wrustdoc::broken_intra_doc_links",
    "-Wfuture_incompatible",
    "-Wnonstandard_style",
    "-Wrust_2018_idioms",
]