36 lines
1.1 KiB
Rust
36 lines
1.1 KiB
Rust
|
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
|
||
|
|
// This file is part of Parity.
|
||
|
|
|
||
|
|
// Parity is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
|
||
|
|
// Parity is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
extern crate rustc_version;
|
||
|
|
|
||
|
|
const MIN_RUSTC_VERSION: &'static str = "1.15.1";
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let is = rustc_version::version().unwrap();
|
||
|
|
let required = MIN_RUSTC_VERSION.parse().unwrap();
|
||
|
|
assert!(is >= required, format!("
|
||
|
|
|
||
|
|
It looks like you are compiling Parity with an old rustc compiler {}.
|
||
|
|
Parity requires version {}. Please update your compiler.
|
||
|
|
If you use rustup, try this:
|
||
|
|
|
||
|
|
rustup update stable
|
||
|
|
|
||
|
|
and try building Parity again.
|
||
|
|
|
||
|
|
", is, required));
|
||
|
|
}
|