Using Vagrant to test Oil on differnt OSes.

- Arch Linux https://app.vagrantup.com/archlinux/boxes/archlinux
  - Success!

- CentOS (centos/7)
  - Errors noted in test/vagrant.sh (same as errors reported in RedHat
    Linux)

Vagrantfile

@@ -0,0 +1,74 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
  # Config file: https://docs.vagrantup.com.
  # Search for boxes at https://atlas.hashicorp.com/search.

  config.vm.define "arch" do |c|
    c.vm.box = "archlinux/archlinux"
  end

  config.vm.define "centos" do |c|
    c.vm.box = "centos/7"
  end

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "1024"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
  # such as FTP and Heroku are also available. See the documentation at
  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
  # config.push.define "atlas" do |push|
  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
  # end

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  # config.vm.provision "shell", inline: <<-SHELL
  #   sudo apt-get update
  #   sudo apt-get install -y apache2
  # SHELL
end

test/vagrant.sh

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#!/bin/bash
#
# Usage:
#   ./vagrant.sh <function name>

set -o nounset
set -o pipefail
set -o errexit

# TODO:
# - Arch Linux
# - CentOS
#
# - FreeBSD
# - OpenBSD

# Hm lots of Ruby dependencies.
install() {
  sudo apt install vagrant
  sudo apt install virtualbox
}

# Downloads the image, run it, set up SSH stuff (keys, etc.).
archlinux() {
  # Hm does this only happen once per dir?
  vagrant init archlinux/archlinux
  vagrant up
}

# vagrant ssh to log in.  ~/git/oil is mounted to /vagrant.  User is 'vagrant'.

# sudo pacman -S gcc make
# Then untar ~/src/oil-$VERSION.tar.


# centos/7
# sudo yum install gcc make

# (NOTES: yum figures out the fastest mirror)


# $ make
# build/compile.sh build-opt _build/oil/ovm _build/oil/module_init.c _build/oil/main_name.c _build/oil/c-module-srcs.txt
# ~/src/oil-0.1.alpha1/Python-2.7.13 ~/src/oil-0.1.alpha1
# Modules/posixmodule.c:3914:21: fatal error: stropts.h: No such file or directory
# #include <stropts.h>
#                     ^
# compilation terminated.
# Modules/fcntlmodule.c:15:21: fatal error: stropts.h: No such file or directory
#  #include <stropts.h>

"$@"