librespot/core/build.rs

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919 B
Rust
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use rand::{distributions::Alphanumeric, Rng};
use vergen::{vergen, Config, ShaKind, TimestampKind};
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fn main() {
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let mut config = Config::default();
*config.build_mut().kind_mut() = TimestampKind::DateOnly;
*config.git_mut().enabled_mut() = true;
*config.git_mut().commit_timestamp_mut() = true;
*config.git_mut().commit_timestamp_kind_mut() = TimestampKind::DateOnly;
*config.git_mut().sha_mut() = true;
*config.git_mut().sha_kind_mut() = ShaKind::Short;
*config.git_mut().rerun_on_head_change_mut() = true;
vergen(config).expect("Unable to generate the cargo keys!");
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let build_id = match std::env::var("SOURCE_DATE_EPOCH") {
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Ok(val) => val,
Err(_) => rand::thread_rng()
.sample_iter(Alphanumeric)
.take(8)
.map(char::from)
.collect(),
};
println!("cargo:rustc-env=LIBRESPOT_BUILD_ID={}", build_id);
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}