mac home brew install go

mac利器home brew安装Go

首先你得需要安装home brew和ruby环境（因为home brew依赖ruby）

如果没有请自行到链接安装

准备好之后就开始安装go了

brew update && brew upgrade

brew install git

brew install mercurial

brew install go

安转go之后还需要配置环境变量

vim ~/.bash_profile  or vim ~/.bash_profile

#GOROOT

export GOROOT=/usr/local/Cellar/go/1.7./libexec

#GOPATH

export GOPATH=$HOME/GoLang

#GOPATH bin

export PATH=$PATH:$GOPATH/bin

#GOPATH root bin

export PATH=$PATH:$GOROOT/bin

source ~/.bash_profile or source ~/.bash_profile

ok go环境配置完毕，接下来输入go env即可看到go的详细信息

bogon:~ faunjoe$ go env

GOARCH="amd64"

GOBIN=""

GOEXE=""

GOHOSTARCH="amd64"

GOHOSTOS="darwin"

GOOS="darwin"

GOPATH="/Users/faunjoe/work/go"

GORACE=""

GOROOT="/usr/local/Cellar/go/1.9/libexec"

GOTOOLDIR="/usr/local/Cellar/go/1.9/libexec/pkg/tool/darwin_amd64"

GCCGO="gccgo"

CC="clang"

GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/x4/zr94mx8s1n35ysp_rcl6dk7m0000gn/T/go-build768068792=/tmp/go-build -gno-record-gcc-switches -fno-common"

CXX="clang++"

CGO_ENABLED=""

CGO_CFLAGS="-g -O2"

CGO_CPPFLAGS=""

CGO_CXXFLAGS="-g -O2"

CGO_FFLAGS="-g -O2"

CGO_LDFLAGS="-g -O2"

PKG_CONFIG="pkg-config"

o2

mac home brew install go