Cargo.toml

[package]
name = "getrandom"
version = "0.2.15" # Also update html_root_url in lib.rs when bumping this
edition = "2021"
rust-version = "1.60" # Sync .clippy.toml, tests.yml, and README.md.
authors = ["The Rand Project Developers"]
license = "MIT OR Apache-2.0"
description = "A small cross-platform library for retrieving random data from system source"
documentation = "https://docs.rs/getrandom"
repository = "https://github.com/rust-random/getrandom"
categories = ["os", "no-std"]
exclude = [".*"]

[dependencies]
cfg-if = "1"

# When built as part of libstd
compiler_builtins = { version = "0.1", optional = true }
core = { version = "1.0", optional = true, package = "rustc-std-workspace-core" }

[target.'cfg(unix)'.dependencies]
libc = { version = "0.2.154", default-features = false }

[target.'cfg(target_os = "wasi")'.dependencies]
wasi = { version = "0.11", default-features = false }

[target.'cfg(all(windows, not(target_vendor = "win7")))'.dependencies]
windows-targets = "0.52"

[target.'cfg(all(any(target_arch = "wasm32", target_arch = "wasm64"), target_os = "unknown"))'.dependencies]
wasm-bindgen = { version = "0.2.89", default-features = false, optional = true }
js-sys = { version = "0.3", optional = true }
[target.'cfg(all(any(target_arch = "wasm32", target_arch = "wasm64"), target_os = "unknown"))'.dev-dependencies]
wasm-bindgen-test = "0.3.39"

[features]
# Implement std-only traits for getrandom::Error
std = []
# Disable `/dev/urandom` fallback for Linux and Android targets.
# Bumps minimum supported Linux kernel version to 3.17 and Android API level to 23 (Marshmallow).
linux_disable_fallback = []
# Feature to enable fallback RDRAND-based implementation on x86/x86_64
rdrand = []
# Feature to enable JavaScript bindings on wasm*-unknown-unknown
js = ["wasm-bindgen", "js-sys"]
# Feature to enable custom RNG implementations
custom = []
# Unstable feature to support being a libstd dependency
rustc-dep-of-std = [
  "compiler_builtins",
  "core",
]
# Unstable/test-only feature to run wasm-bindgen tests in a browser
test-in-browser = []

[[test]]
name = "custom"
required-features = ["custom"]

[package.metadata.docs.rs]
features = ["std", "custom"]
rustdoc-args = ["--cfg", "docsrs"]

# workaround for https://github.com/cross-rs/cross/issues/1345
[package.metadata.cross.target.x86_64-unknown-netbsd]
pre-build = [
    "mkdir -p /tmp/netbsd",
    "curl https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/amd64/binary/sets/base.tar.xz -O",
    "tar -C /tmp/netbsd -xJf base.tar.xz",
    "cp /tmp/netbsd/usr/lib/libexecinfo.so /usr/local/x86_64-unknown-netbsd/lib",
    "rm base.tar.xz",
    "rm -rf /tmp/netbsd",
]