c3162c9fed
- Only embed commit on release builds. - Add CI and scripts to excluded cargo files. Signed-off-by: Evan Lloyd New-Schmidt <evan@new-schmidt.com>
38 lines
1.1 KiB
Rust
38 lines
1.1 KiB
Rust
use std::{env, process::Command};
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/// Pass git-describe through CARGO_GIT_VERSION env variable
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///
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/// NOTE: Cargo.toml still needs to be updated on releases
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fn set_version_from_git() {
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let cmd = Command::new("git")
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.arg("describe")
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.arg("--always")
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.arg("--dirty")
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.arg("--tags")
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.output();
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match cmd {
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Ok(output) if output.status.success() => {
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let version = String::from_utf8_lossy(&output.stdout);
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let version = version.trim();
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println!("cargo:rustc-env=CARGO_GIT_VERSION={}", version);
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// rerun when git checks out another ref or any ref changes
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println!("cargo:rerun-if-changed=.git/refs/");
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println!("cargo:rerun-if-changed=.git/HEAD");
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}
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_ => {
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// crates.io builds without git, so ignore here
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eprintln!("git describe failed; ignoring");
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}
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}
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}
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fn main() {
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// Only embed on release builds.
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if env::var("PROFILE")
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.map(|p| p == "release")
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.unwrap_or_default()
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{
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set_version_from_git();
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}
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}
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