chksum-build

Tiny library for setting/getting build-time values for your crate.

Features

• Pure Rust,
• No unsafe code,
• As small as it possible,
• Configurable via Cargo features.

Setup

Create build.rs

Create new file build.rs at the top level of your crate (next to Cargo.toml).

use chksum_build::{BuildScript, Result};

fn main() -> Result<()> {
    BuildScript::default().setup()
}

Update Cargo.toml

Modify package section

[package]
# ...
build = "build.rs"

Modify build-dependencies section

You can update Cargo.toml on your own.

[build-dependencies]
# ...
chksum-build = "0.0.3"

Or use cargo add subcommand.

cargo add --build chksum-build

Modify dependencies section

As in the example above you can add entry manually.

[dependencies]
# ...
chksum-build = "0.0.3"

Or by using subcommand.

cargo add chksum-build

Usage

use chksum_build::build_info;

let build_info = build_info!();

More usage examples are available in the documentation at docs.rs.

Alternatives

• build-data
• build-info
• built
• shadow-rs
• vergen

License

MIT