build-target

A crate that provides programmatic access to information about the current build target inside build.rs.

Examples

Prints all available information about the current build target.

// inside build.rs

fn main() {
    // The panic is just used to print the information to the console.
    panic!("current build target: {:#?}",
        build_target::target()
    );
}

Gets the parts of the current build target individually.

// inside build.rs

fn main() {
    let arch   = build_target::target_arch();   // eg. "x86_64", "aarch64", ...
    let endian = build_target::target_endian(); // eg. "big", "little", ...
    let env    = build_target::target_env();    // eg. "gnu", "msvc", ...
    let family = build_target::target_family(); // eg. "windows", "unix", ...
    let pw     = build_target::target_pointer_width(); // eg. "32", "64", ...
    let os     = build_target::target_os();     // eg. "android", "linux", ...
    let vendor = build_target::target_vendor(); // eg. "apple", "unknown", ...
    let triple = build_target::target_triple(); // eg. "x86_64-unknown-linux-gnu", ...
}

Attribution

This crate is inspired by and partially based on platforms.

License

Licensed under MIT license (LICENSE or http://opensource.org/licenses/MIT)