Vagrant: Difference between revisions
Add an example
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Vagrant puts standard operating system installs into a container. Vagrant integrates with either VMWare or VirtualBox. Then when a container is downloaded and run for the first time vagrant will perform actions specified in your Vagrantfile. In this way development environments can be easily shared. Once the virtual machine created from the container is started with Vagrant. Vagrant will automatically start an ssh session. The folder in which you start Vagrant has to contain a Vagrantfile. This folder will also be shared with the virtual machine.
== Example ==
<code>
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
config.vm.box = "ubuntu/trusty32"
config.vm.provision "shell", inline: <<-SHELL
sudo apt-get update
sudo apt-get install -y libgmp3-dev libmpfr-dev libisl-dev libcloog-isl-dev libmpc-dev texinfo make bison flex gcc g++ nasm build-essential grub qemu zip xorriso
sudo export PREFIX="/opt/cross"
sudo export TARGET=i686-elf
sudo export PATH="$PREFIX/bin:$PATH"
sudo mkdir /tmp/
sudo mkdir /tmp/build
sudo cd /tmp/build
sudo wget -O binutils.tar.gz http://ftp.gnu.org/gnu/binutils/binutils-2.25.tar.gz
sudo tar -xf binutils.tar.gz
sudo cd binutils-2.25
sudo mkdir build-binutils
sudo cd build-binutils
sudo ../configure --target=$TARGET --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror
sudo make
sudo make install
sudo cd ../..
sudo rm -r binutils-2.25
sudo wget -O gcc.tar.gz http://ftp.gnu.org/gnu/gcc/gcc-4.9.2/gcc-4.9.2.tar.gz
sudo tar -xf gcc.tar.gz
sudo cd gcc-4.9.2
sudo mkdir build-gcc
sudo cd build-gcc
sudo ../configure --target=$TARGET --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers
sudo make all-gcc
sudo make all-target-libgcc
sudo make install-gcc
sudo make install-target-libgcc
sudo rm -rf /tmp/build
SHELL
end
</code>
This example Vagrantfile will download a Ubuntu 32bit container and install a i686-elf-gcc cross compiler. It will also download several other tools usefull for operating system development.
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