Crate cargo_lib

cargo-lib

Strongly-typed Cargo instructions for your build script.

Usage

Add cargo-lib as a build dependency to be able to use it in your build.rs file:

[build-dependencies]
cargo-lib = "0.1"

Then in your build script:

use cargo_lib as cl;

fn main() {
    cl::warning("Running the build script");
    cl::rerun_if_env_changed("CC");
    // you can also use `None` for the second argument
    cl::rustc_link_search("/some/path", cl::SearchLibKind::Framework);
    cl::rustc_link_lib("MyFramework", cl::LibKind::Framework);
    cl::rustc_link_lib("c++", None);
}

Enums

LibKind

LinkArgTarget

SearchLibKind

Functions

metadata_set

Metadata, used by links scripts.

rerun_if_changed

Tells Cargo when to re-run the script.

rerun_if_env_changed

Tells Cargo when to re-run the script.

rustc_cfg

Enables compile-time cfg settings.

rustc_env

Sets an environment variable which can be accessed using var! macro

rustc_link_arg

Passes custom flags to a linker for benchmarks, binaries, cdylib crates, examples, and tests.

rustc_link_lib

Adds a library to link

rustc_link_search

Adds to the library search path.

warning

Displays a warning on the terminal.