[package]
name = "libabort"
description = "A abort function that doesn't require the standard library"
version = "0.1.9"
edition = "2018"
repository = "https://github.com/Techcable/libabort.rust"
license = "Apache-2.0 OR MIT"
# Oldest supported version because:
# - First release of Rust 2018 was 1.31
rust-version = "1.31"

[dependencies]
# Enable `feature = "libc"` to use the C standard library's `abort` function.
# This requires linking against the C standard library.
#
# We don't use the `dep:libc` syntax because we want to support versions before Rust 1.60
# The default-features are disabled, to avoid using the Rust stdlib.
libc = { version = "0.2", optional = true, default-features = false }

[build-dependencies]
rustversion-detect = "0.1.3"

[features]
# Use the standard library abort function
std = []
# Give a compilation error if `immediate_abort` can't be used,
# avoiding the fallback implementation.
#
# This compilation error is triggered in the library crate,
# not when the user invokes the code.
always-immediate-abort = []
# Use the `trap` function as an abort implementation
#
# If the trap function is unsupported, this will do nothing.
abort-via-trap = []

[package.metadata.docs.rs]
# Enable features needed to document `immediate_abort`
features = ["std", "libc"]