2012-10-11 15:21
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I was following the http://tour.golang.org/ untill I got to the third step about that tells you that you can install the gotour on your system. After that I've installed the go language with brew by:

brew install hg
brew install go

Then I downloaded the gotour by:

go get code.google.com/p/go-tour/gotour

When I tried to launch the gotour it didnt recognise the command:

$ gotour
-bash: gotour: command not found


$ go gotour


$ ./gotour

So I tried to see the go path and it was empty,

echo $GOPATH

so I defined the GOPATH:

export GOPATH

Now I can run the gotour by runing


But I'm insecure about my go enviroment.. wasn't I suposed to be able to run gotour by

go run gotour

or just by typing (like is described on this website http://www.moncefbelyamani.com/how-to-install-the-go-tour-on-your-mac/):


I would like to know if i'm doing things the right way since I'm new to the go programing language.

图片转代码服务由CSDN问答提供 功能建议

我正在关注 http:/ /tour.golang.org/ 直到执行第三步为止,直到您告诉您可以在系统上安装gotour。 此后,我用brew by安装了go语言:

  brew install hg 
brew install go 

然后我通过以下方式下载了getour: < pre> 开始获取code.google.com/p/go-tour/gotour


  $ gotour 

  $ goourour 

  $ ./gotour
 <  / code>  


  echo $ GOPATH 


  GOPATH = / usr / local / Cellar / go / 1.0.2 / src / pkg /  code.google.com/p/

现在我可以通过 正在运行

  ./ gotour 

但是我对围棋环境并不安全..不是 应该能够通过


在此网站上 http://www.moncefbelyamani.com/how- 安装的最gotour-上的-MAC / ):

 <代码> gotour 
 \  n 


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6条回答 默认 最新

  • dongtong0796 2014-12-30 17:36

    Installing go 1.4 with homebrew on OSX:

    1) Create Directories

    mkdir $HOME/Go
    mkdir -p $HOME/Go/src/github.com/user

    2) Setup your paths

    export GOPATH=$HOME/Go
    export GOROOT=/usr/local/opt/go/libexec
    export PATH=$PATH:$GOPATH/bin
    export PATH=$PATH:$GOROOT/bin

    3) Install Go

    brew install go

    4) "go get" the basics

    go get golang.org/x/tools/cmd/godoc

    5) Start here: https://golang.org/doc/code.html at "your first program"

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  • dongqinta4174 2012-10-12 15:20

    I think I have found the solution, I should have exported:

    export PATH=$PATH:/usr/local/Cellar/go/1.0.2/bin/

    Instead of

    export GOPATH

    Since thats where 'go get' puts the binaries (I guess). gotour is working:

    $ gotour
    2012/10/11 18:35:50 Serving content from /usr/local/Cellar/go/1.0.2/src/pkg/code.google.com/p/go-tour
    2012/10/11 18:35:50 Open your web browser and visit 

    Btw I based my answer on this post

    http://code.google.com/p/go-tour/issues/detail?id=39 where they talk about exporting:


    And the getting started page from go: http://golang.org/doc/install where they say you have to export:

    export PATH=$PATH:/usr/local/go/bin
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  • douren8379 2013-05-03 15:25

    I thing you should have set the GOPATH before you go get. Well, at least here in my machine this worked smoothly.

    I set the GOPATH to a folder in my home folder.

    Hope this helps!

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  • dptpn06684 2014-07-18 03:36

    Just an update here - I ran into this same problem, and the previous answers did NOT help. On current (~1.2.2) versions of Go installed by Homebrew, you have to set GOROOT to the following:

    export GOROOT=/usr/local/Cellar/go/1.2.2/libexec

    I'm a little unfamiliar with the go folder structure, or changes to the go installation via homebrew, so I don't really know why. But - if you're missing what seems like all the core packages, the above should fix.

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  • dqu92800 2016-02-22 00:21

    I put this in my ${HOME}/.bash_profile

    export GOPATH="${HOME}/.go"
    export GOROOT="$(brew --prefix golang)/libexec"
    export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"
    test -d "${GOPATH}" || mkdir "${GOPATH}"
    test -d "${GOPATH}/src/github.com" || mkdir -p "${GOPATH}/src/github.com"

    based on golfadas answer but updated to work with old and new versions of brew.

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  • douchenchepan6465 2016-10-19 11:08

    Following a mix of answers above, this is what worked for me on OSX 10.12 (Sierra) and Go v1.7.1 using Homebrew:

    I added this from Kosh's answer to my .zshrc or .bashrc:

    # Go development
    export GOPATH="${HOME}/.go"
    export GOROOT="$(brew --prefix golang)/libexec"
    export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"
    test -d "${GOPATH}" || mkdir "${GOPATH}"
    test -d "${GOPATH}/src/github.com" || mkdir -p "${GOPATH}/src/github.com"

    Then in a new terminal window/tab:

    $ brew install go
    ==> Downloading https://homebrew.bintray.com/bottles/go-1.7.1.sierra.bottle.tar.gz
    Already downloaded: /Users/nigel/Library/Caches/Homebrew/go-1.7.1.sierra.bottle.tar.gz
    ==> Pouring go-1.7.1.sierra.bottle.tar.gz
    ==> Caveats
    As of go 1.2, a valid GOPATH is required to use the go get command:

    You may wish to add the GOROOT-based install location to your PATH:
    export PATH=$PATH:/usr/local/opt/go/libexec/bin
    ==> Summary

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