Swift on Linux: arc4random

By default arc4random is not available in Swift on Linux. In order to enable it:

• Install the BSD library

    apt-get install libbsd-dev

• Add GitHub user dudash’s Swift Package Manager BSD wrapper to your Package.swift file

    dependencies: [
        .package(url: "https://github.com/dudash/swift-package-clibbsd.git", from: "1.0.0"),
    ]

• Import ClibBSD in Swift files that require arc4random

    #if os(Linux)
        import ClibBSD
    #endif