https://github.com/GnaneshKunal/scala-native-starter

A starter for scala-native.
https://github.com/GnaneshKunal/scala-native-starter

c native scala scala-native

Last synced: about 2 months ago
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A starter for scala-native.

• Host: GitHub
• URL: https://github.com/GnaneshKunal/scala-native-starter
• Owner: GnaneshKunal
• License: mit
• Archived: true
• Created: 2017-10-02T10:12:37.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-24T15:12:56.000Z (almost 7 years ago)
• Last Synced: 2024-04-22T13:32:44.309Z (9 months ago)
• Topics: c, native, scala, scala-native
• Language: Scala
• Homepage: http://www.scala-native.org/
• Size: 8.79 KB
• Stars: 27
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-scala-native - Starter for Scala Native - Scala Native project that links to a custom C library. (Tutorials and Examples)

README

        

# Scala-Native Starter . [![Build Status](https://travis-ci.org/GnaneshKunal/scala-native-starter.svg?branch=master)](https://travis-ci.org/GnaneshKunal/scala-native-starter.svg?branch=master)

## Background

* [Dependencies](https://github.com/GnaneshKunal/scala-native-starter/blob/master/bin/travis_setup.sh#L29-L39)

* [Additional Dependencies](https://github.com/crystal-lang/crystal/wiki/All-required-libraries)

## Requirements

* scala 2.11.x

* sbt 0.13.16

## Installation

In your app directory run `sbt` to install all the dependencies

    sbt    

## Usage

### Link libraries

Add your compilation script in `makefile` file:

    clang -m64 -c src/main/c/hello.c -o target/libhello.so

And in your `scala` file

```scala

    import scalanative.native._

    

    @extern

    @link("hello")

    object hello {

      def greet(str: CString, n: CInt): CString = extern

    }

```

### Compile

```bash

    sbt compile

```

### Compile, link and run

```bash

    sbt run

```

## Run

After compiling, you can find the executable file in target/{SCALA_VERSION}/EXE

```bash

    target/scala-2.11/scala-native-starter-out

```

## License

The MIT License (MIT)