https://github.com/bytedeco/sbt-javacpp

Use JavaCPP and JavaCPP presets with ease. Base plugin for JavaCPP-related projects.
https://github.com/bytedeco/sbt-javacpp

javacpp sbt scala

Last synced: about 2 months ago
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Use JavaCPP and JavaCPP presets with ease. Base plugin for JavaCPP-related projects.

• Host: GitHub
• URL: https://github.com/bytedeco/sbt-javacpp
• Owner: bytedeco
• License: mit
• Created: 2016-03-20T10:51:00.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2020-12-20T04:31:55.000Z (about 4 years ago)
• Last Synced: 2024-04-18T01:57:11.601Z (9 months ago)
• Topics: javacpp, sbt, scala
• Language: Scala
• Homepage:
• Size: 59.6 KB
• Stars: 37
• Watchers: 9
• Forks: 13
• Open Issues: 1
• Metadata Files:
  • Readme: README.markdown
  • License: LICENSE

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README

        
# SBT-JavaCPP [![Join the chat at https://gitter.im/bytedeco/sbt-javacpp](https://badges.gitter.im/bytedeco/sbt-javacpp.svg)](https://gitter.im/bytedeco/sbt-javacpp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.bytedeco/sbt-javacpp/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.bytedeco/sbt-javacpp) [![Build Status](https://travis-ci.org/bytedeco/sbt-javacpp.svg?branch=master)](https://travis-ci.org/bytedeco/sbt-javacpp)

Makes it easy to start playing around with JavaCPP in an SBT project.

## Usage

In your `project/plugins.sbt`:

```scala

addSbtPlugin("org.bytedeco" % "sbt-javacpp" % version)

```

For the latest `version`, see the Maven badge at the top.

Adding the above line will set up your project's classpath to include `maven-plugins` as well as a add a dependency on

the core JavaCPP library.

Due to the sbt limitation, add ```fork := true``` to ```build.sbt```.

To add a dependency on a JavaCPP preset in your project, the following snippet will do that for you, taking care

of adding the proper native preset for your target platform as well. Remove ```-platform``` from the ```artifactId```:

```scala

// in build.sbt

javaCppPresetLibs ++= Seq("opencv" -> "4.4.0", "opencv-gpu" -> "4.4.0", "mkl-redist" -> "2020.3")

fork := true

```

## Customisation

By default, this plugin will download the appropriate binaries for the platform of the computer currently

running SBT, you can modify this by setting it to another platform (for example, if you want to compile JARs to be run

on other platforms)

```scala

javaCppPlatform := "android-arm"

```

Alternatively, you can set the target platform by passing a System Property: `sbt.javacpp.platform`, which means that

you can change the target platform for your build straight from your command line.

```scala

sbt compile -Dsbt.javacpp.platform="android-arm android-x86"

```

In case you want to select a different javacpp version:

```scala

javaCppVersion := "1.4.3"

```