https://github.com/kojix2/c2ffi4rb

Automatic Ruby-FFI Binding Generator
https://github.com/kojix2/c2ffi4rb

Last synced: 22 days ago
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Automatic Ruby-FFI Binding Generator

• Host: GitHub
• URL: https://github.com/kojix2/c2ffi4rb
• Owner: kojix2
• Created: 2024-09-04T10:17:02.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-09-29T06:11:40.000Z (about 1 month ago)
• Last Synced: 2024-09-29T06:18:30.411Z (about 1 month ago)
• Language: Ruby
• Homepage:
• Size: 124 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# c2ffi4rb

[![Gem Version](https://badge.fury.io/rb/c2ffi4rb.svg)](https://badge.fury.io/rb/c2ffi4rb)

[![test](https://github.com/kojix2/c2ffi4rb/actions/workflows/ci.yml/badge.svg)](https://github.com/kojix2/c2ffi4rb/actions/workflows/ci.yml)

[c2ffi](https://github.com/rpav/c2ffi) - FFI binding generator - for Ruby

## installation

```sh

gem install c2ffi4rb

```

## Usage

First, produce a `spec` file using `c2ffi`.

```sh

c2ffi -M macros.h -o example.json example.h

c2ffi -o macros.json example.h macros.h

```

Next, use c2ffi4rb to generate ruby code.

```sh

c2ffi4rb example.json macro.json > simple.rb

```

Finally, improve simple.rb manually to complete the binding.

## Development

To run tests, install [c2ffi][c2ffi], [Cairo][cairo], and [pkg-config][pkg-config] in advance.

Then execute `rake test`.

[cairo]: https://www.cairographics.org/ "Cairo"

[pkg-config]: https://www.freedesktop.org/wiki/Software/pkg-config/ "freedesktop.org"

[c2ffi]: https://github.com/rpav/c2ffi "GitHub"

## Licence

- [LGPL-2](https://github.com/rpav/c2ffi-ruby/blob/master/c2ffi-ruby.gemspec)