cyb/evy/crates/evy_diagnostic/Cargo.toml

[package]
name = "evy_diagnostic"
version.workspace = true
edition.workspace = true
license.workspace = true
description = "evy: per-system measurements — wall time always, PMU counters optional"

[dependencies]

# acpu (PMU access) is Apple Silicon only AND requires root or the
# dtrace_proc entitlement. Behind a feature flag and target gate.
[target.'cfg(all(target_os = "macos", target_arch = "aarch64"))'.dependencies]
acpu = { workspace = true, optional = true }

[features]
default = []
# Enable hardware PMU counters via acpu. Build will fail on non-Apple-Silicon
# even with this feature requested.
pmu = ["dep:acpu"]