RUCC

rucc is a small toy C compiler implemented in Rust.

REQUIREMENTS

• latest Rust (recommend rustup)
• LLVM 10.0

# ubuntu, or debian...
$ apt-get install llvm-10 llvm-10-dev

RUN

First, do test

$ cargo test

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

   $ git clone git@github.com:youraccount/rucc.git
   $ cd rucc

3. add maekawatoshiki upstream repository & fetch & confirm

   $ git remote add upstream git@github.com: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

   $ git fetch upstream
   $ git merge upstream/master

5. pullrequest on GitHub

REFERENCES

I'm using 8cc as reference.