minio/BUILDDEPS.md

## Ubuntu (Kylin) 14.04
### Build Dependencies
This installation document assumes Ubuntu 14.04+ on x86-64 platform.

##### Install Git, GCC
```sh
$ sudo apt-get install git build-essential
```

##### Install YASM

Minio depends on Intel ISAL library for erasure coding, ISAL uses Intel AVX2 processor instructions, to compile these files one needs to install ``yasm`` which supports AVX2 instructions. AVX2 support only ended in ``yasm`` from version ``1.2.0``, any version below ``1.2.0`` will throw a build error.

```sh
$ sudo apt-get install yasm
```

##### Install Go 1.4+

Download Go 1.4+ from [https://golang.org/dl/](https://golang.org/dl/).

```sh
$ wget https://storage.googleapis.com/golang/go1.4.linux-amd64.tar.gz
$ mkdir -p ${HOME}/bin/
$ mkdir -p ${HOME}/go/
$ tar -C ${HOME}/bin/ -xzf go1.4.linux-amd64.tar.gz
```
##### Setup GOROOT and GOPATH

Add the following exports to your ``~/.bashrc``. Environment variable GOROOT specifies the location of your golang binaries
and GOPATH specifies the location of your project workspace.

```sh
$ export GOROOT=${HOME}/bin/go
$ export GOPATH=${HOME}/go
$ export PATH=$PATH:${HOME}/bin/go/bin:${GOPATH}/bin
```

## OS X (Yosemite) 10.10
### Build Dependencies
This installation document assumes OS X Yosemite 10.10+ on x86-64 platform.

##### Install brew
```sh
$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
```

##### Install Git, Python
```sh
$ brew install git python
```

##### Install YASM

Minio depends on Intel ISAL library for erasure coding, ISAL uses Intel AVX2 processor instructions, to compile these files one needs to install ``yasm`` which supports AVX2 instructions. AVX2 support only ended in ``yasm`` from version ``1.2.0``, any version below ``1.2.0`` will throw a build error.

```sh
$ brew install yasm
```

##### Install Go 1.4+

Install golang binaries using `brew`

```sh
$ brew install go
$ mkdir -p $HOME/go
```

##### Setup GOROOT and GOPATH

Add the following exports to your ``~/.bashrc``. Environment variable GOROOT specifies the location of your golang binaries
and GOPATH specifies the location of your project workspace.

```sh
$ export GOPATH=${HOME}/go
$ export GOVERSION=$(brew list go | head -n 1 | cut -d '/' -f 6)
$ export GOROOT=$(brew --prefix)/Cellar/go/${GOVERSION}/libexec
$ export PATH=$PATH:${GOPATH}/bin
```