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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
use std::path::PathBuf;
fn main() {
let out_dir = PathBuf::from(std::env::var_os("OUT_DIR").unwrap());
if let Some(topobjdir) = out_dir
.ancestors()
.find(|dir| dir.join("config.status").exists())
{
println!(
"cargo:rustc-env=BUILDCONFIG_RS={}",
topobjdir
.join("build/rust/mozbuild/buildconfig.rs")
.display()
);
}
}