= RPX: RPN eXtended Calculator

== Dependencies
=== Required
- bash
- git
- make
- clang
  - `>=19` for c2y (c26) support
- lld
- coreutils
=== Optional
- ccache
- clang-format
- clang-tidy
- doxygen
- cppcheck
- flawfinder
- llvm-profdata
- llvm-cov
- w3m
- zig

== Installation
=== use make
```sh
$ # global install
$ sudo make install
$ # local install
$ make install PREFIX=~/.local
```
=== use zig
```sh
$ # global install
$ sudo zig build -p /usr/local
$ # local install
$ zig build -p ~/.local
```