satkit 0.14.2

Satellite Toolkit
Documentation 
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use std::process::Command;

fn main() {
    // NRLMSISE-00 is now pure Rust (src/nrlmsise.rs), no C compilation needed

    // Record git hash to compile-time environment variable
    let output = Command::new("git")
        .args(["rev-parse", "HEAD"])
        .output()
        .unwrap();
    let git_hash = String::from_utf8(output.stdout).unwrap();
    println!("cargo:rustc-env=GIT_HASH={}", git_hash);
    let build_date = chrono::Utc::now().to_rfc3339();
    println!("cargo:rustc-env=BUILD_DATE={}", build_date);

    // Record git tag
    let output = Command::new("git")
        .args(["describe", "--tags"])
        .output()
        .unwrap();
    println!("cargo:rustc-env=GIT_TAG={}", String::from_utf8(output.stdout).unwrap());
}