[package]
name = "malloc_utils"
version = "0.1.0"
authors = ["Paul Hauner <paul@paulhauner.com>"]
edition = { workspace = true }

[dependencies]
lighthouse_metrics = { workspace = true }
lazy_static = { workspace = true }
libc = "0.2.79"
parking_lot = { workspace = true }
jemalloc-ctl = { version = "0.5.0", optional = true }

# Jemalloc's background_threads feature requires Linux (pthreads).
[target.'cfg(target_os = "linux")'.dependencies]
jemallocator = { version = "0.5.0", optional = true, features = ["stats", "background_threads"] }

[target.'cfg(not(target_os = "linux"))'.dependencies]
jemallocator = { version = "0.5.0", optional = true, features = ["stats"] }

[features]
mallinfo2 = []
jemalloc = ["jemallocator", "jemalloc-ctl"]
jemalloc-profiling = ["jemallocator/profiling"]