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https://github.com/maekawatoshiki/rucc

rucc is a tiny toy C compiler in Rust.
https://github.com/maekawatoshiki/rucc

c compiler rust

Last synced: about 6 hours ago
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rucc is a tiny toy C compiler in Rust.

Host: GitHub
URL: https://github.com/maekawatoshiki/rucc
Owner: maekawatoshiki
License: mit
Created: 2017-04-12T08:59:33.000Z (over 7 years ago)
Default Branch: master
Last Pushed: 2023-09-18T15:17:58.000Z (over 1 year ago)
Last Synced: 2024-12-19T00:09:18.691Z (8 days ago)
Topics: c, compiler, rust
Language: Rust
Homepage:
Size: 441 KB
Stars: 182
Watchers: 7
Forks: 16
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # RUCC

[![](https://circleci.com/gh/maekawatoshiki/rucc/tree/master.svg?style=shield&circle-token=12276a02aa21f18324f9be74cbb922227b7c8551)](https://circleci.com/gh/maekawatoshiki/rucc)

[![codecov](https://codecov.io/gh/maekawatoshiki/rucc/branch/master/graph/badge.svg)](https://codecov.io/gh/maekawatoshiki/rucc)

[![](http://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)

rucc is a small toy C compiler implemented in Rust. 

# REQUIREMENTS

- latest Rust (recommend [rustup](https://www.rustup.rs/))

- LLVM 10.0

```sh

# ubuntu, or debian...

$ apt-get install llvm-10 llvm-10-dev

```

# RUN

First, do test

```sh

$ cargo test

```

After the test exits successfully, you can try rucc easily with ``./rucc.sh``!

```sh

$ # slow (use binary created by `cargo build`)

$ ./rucc.sh [filename (*.c)]

$ # fast (use binary created by `cargo build --release`)

$ ./rucc.sh [filename (*.c)] --release

```

# FORK AND PULL REQUEST LIFECYCLE

1. fork https://github.com/maekawatoshiki/rucc repository

2. clone your repository on local pc

    ```sh

    $ git clone [email protected]:youraccount/rucc.git

    $ cd rucc

    ```

3. add maekawatoshiki upstream repository & fetch & confirm

    ```sh

    $ git remote add upstream [email protected]:maekawatoshiki/rucc.git

    $ git fetch upstream

    $ git branch -a

    * master

    remotes/origin/HEAD -> origin/master

    remotes/origin/master

    remotes/upstream/master

    ```

4. fetch & marge upstream

    ```sh

    $ git fetch upstream

    $ git merge upstream/master

    ```

5. pullrequest on GitHub

# REFERENCES

I'm using [8cc](https://github.com/rui314/8cc) as reference.