48a07bfb95
The organization in rustbuild was a little odd at the moment where the `lib.rs` was quite small but the binary `main.rs` was much larger. Unfortunately as well there was a `build/` directory with the implementation of the build system, but this directory was ignored by GitHub on the file-search prompt which was a little annoying. This commit reorganizes rustbuild slightly where all the library files (the build system) is located directly inside of `src/bootstrap` and all the binaries now live in `src/bootstrap/bin` (they're small). Hopefully this should allow GitHub to index and allow navigating all the files while maintaining a relatively similar layout to the other libraries in `src/`.
38 lines
1.2 KiB
Rust
38 lines
1.2 KiB
Rust
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! rustbuild, the Rust build system
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//!
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//! This is the entry point for the build system used to compile the `rustc`
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//! compiler. Lots of documentation can be found in the `README.md` file next to
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//! this file, and otherwise documentation can be found throughout the `build`
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//! directory in each respective module.
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#![deny(warnings)]
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extern crate bootstrap;
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use std::env;
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use bootstrap::{Flags, Config, Build};
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fn main() {
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let args = env::args().skip(1).collect::<Vec<_>>();
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let flags = Flags::parse(&args);
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let mut config = Config::parse(&flags.build, flags.config.clone());
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// compat with `./configure` while we're still using that
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if std::fs::metadata("config.mk").is_ok() {
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config.update_with_config_mk();
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}
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Build::new(flags, config).build();
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}
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