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81 lines
2.4 KiB
81 lines
2.4 KiB
10 years ago
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## Ubuntu (Kylin) 14.04
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### Build Dependencies
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This installation document assumes Ubuntu 14.04 or later on x86-64 platform.
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##### Install YASM
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Erasure depends on Intel ISAL library, 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.
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```sh
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$ sudo apt-get install yasm
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```
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##### Install Go 1.4+
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Download Go 1.4+ from [https://golang.org/dl/](https://golang.org/dl/) and extract it into ``${HOME}/local`` and setup ``${HOME}/mygo`` as your project workspace folder.
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For example:
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```sh
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.... Extract and install golang ....
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$ wget https://storage.googleapis.com/golang/go1.4.linux-amd64.tar.gz
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$ mkdir -p ${HOME}/local
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$ mkdir -p $HOME/mygo
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$ tar -C ${HOME}/local -xzf go1.4.linux-amd64.tar.gz
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.... Export necessary environment variables ....
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$ export PATH=$PATH:${HOME}/local/go/bin
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$ export GOROOT=${HOME}/local/go
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$ export GOPATH=$HOME/mygo
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$ export PATH=$PATH:$GOPATH/bin
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.... Add paths to your bashrc ....
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$ echo "export PATH=$PATH:${HOME}/local/go/bin" >> ${HOME}/.bashrc
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$ echo "export GOROOT=${HOME}/local/go" >> ${HOME}/.bashrc
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$ echo "export GOPATH=$HOME/mygo" >> ${HOME}/.bashrc
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$ echo "export PATH=$PATH:$GOPATH/bin" >> ${HOME}/.bashrc
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```
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## Mac OSX (Yosemite) 10.10
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### Build Dependencies
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This installation document assumes Mac OSX Yosemite 10.10 or later on x86-64 platform.
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##### Install brew
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```sh
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$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
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```
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##### Install Git
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```sh
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$ brew install git
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```
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##### Install YASM
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Erasure depends on Intel ISAL library, 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.
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```sh
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$ brew install yasm
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```
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##### Install Go 1.4+
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On MacOSX ``brew.sh`` is the best way to install golang
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For example:
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```sh
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.... Install golang using `brew` ....
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$ brew install go
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$ mkdir -p $HOME/mygo
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.... Export necessary environment variables ....
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$ export GOPATH=$HOME/mygo
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$ export PATH=$PATH:$GOPATH/bin
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.... Add paths to your bashrc ....
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$ echo "export GOPATH=$HOME/mygo" >> ${HOME}/.bashrc
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$ echo "export PATH=$PATH:$GOPATH/bin" >> ${HOME}/.bashrc
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```
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