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Include prettyplease version in --version

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David Tolnay 2022-06-16 15:47:19 -07:00
parent c92f07e606
commit c5b8828563
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4 changed files with 25 additions and 5 deletions
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build.rs Normal file
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use std::env;
use std::fs;
use std::path::PathBuf;
fn main() {
let mut version = env!("CARGO_PKG_VERSION").to_owned();
if cfg!(feature = "prettyplease") {
if let Ok(prettyplease_version) = env::var("DEP_PRETTYPLEASE01_VERSION") {
// TODO: Make this appear only if `--version --verbose` is used.
version.push_str(" + prettyplease ");
version.push_str(&prettyplease_version);
}
}
let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
let version_file = out_dir.join("version");
fs::write(version_file, version).unwrap();
}