-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
//! C-compiler probing and detection.
//!
//! This module will fill out the `cc` and `cxx` maps of `Build` by looking for
use std::process::Command;
use build_helper::output;
-use cc;
use crate::{Build, GitRepo};
use crate::config::Target;
None => return,
};
match output[i + 3..].chars().next().unwrap() {
- '0' ... '6' => {}
+ '0' ..= '6' => {}
_ => return,
}
let alternative = format!("e{}", gnu_compiler);