third_party/rust/gcc-0.3.42/src/bin/gcc-shim.rs
author Nick Fitzgerald <fitzgen@gmail.com>
Fri, 01 Sep 2017 16:43:16 -0700
changeset 378421 a8ae266cd61eb004d4f74a989e4d9c6d2ceb5b93
permissions -rw-r--r--
Bug 1277338 - Part 13: Update vendored crates for newer `js` crate; r=sfink

#![cfg_attr(test, allow(dead_code))]

use std::env;
use std::fs::File;
use std::io::prelude::*;
use std::path::PathBuf;

fn main() {
    let out_dir = PathBuf::from(env::var_os("GCCTEST_OUT_DIR").unwrap());
    for i in 0.. {
        let candidate = out_dir.join(format!("out{}", i));
        if candidate.exists() {
            continue;
        }
        let mut f = File::create(candidate).unwrap();
        for arg in env::args().skip(1) {
            writeln!(f, "{}", arg).unwrap();
        }

        File::create(out_dir.join("libfoo.a")).unwrap();
        break;
    }
}