无法在 Mac OSX 上设置 $GOPATH

问题描述

我正在尝试设置我的 $GOPATH 变量以在我的机器上运行一些示例代码:

I'm trying to set my $GOPATH variable to run some example code on my machine:

$ smitego-example go run main.go
main.go:5:2: cannot find package "github.com/#GITHUB_USERNAME#/smitego" in any of:
    /usr/local/go/src/pkg/github.com/#GITHUB_USERNAME#/smitego (from $GOROOT)
    ($GOPATH not set)

$ smitego-example export $GOPATH=$HOME
-bash: export: `=/Users/#OSX_USERNAME#': not a valid identifier

github.com/#GITHUB_USERNAME#/smitego/smitego.go的内容:

package smitego

我怎样才能设置我的 GOPATH 让它永远有效?

How can I set my GOPATH so it works always and forever?

推荐答案

从 Go 1.8 开始更新:如果您安装的是 Go 1.8(发布时间:2017 年 2 月)或更高版本，则 GOPATH 为 由 Go 工具链为您自动确定.

Update, as of Go 1.8: If you're installing Go 1.8 (released: Feb 2017) or later, GOPATH is automatically determined by the Go toolchain for you.

它在 macOS (nee OS X) 上默认为 $HOME/go - 例如/Users/matt/go/.这使得 Go 入门变得更加容易，您可以在安装 Go 后立即go get <package>.

It defaults to $HOME/go on macOS (nee OS X) - e.g. /Users/matt/go/. This makes getting started with Go even easier, and you can go get <package> right after installing Go.

对于外壳:(手动方法)

~/.bash_profile 应该包含 export GOPATH=$HOME/go 和 export PATH=$GOPATH/bin:$PATH.$ 的使用很重要:请务必记下我在哪里使用过它(以及我没有在哪里使用过).

~/.bash_profile should contain export GOPATH=$HOME/go and also export PATH=$GOPATH/bin:$PATH. The use of the $ is important: make sure to note where I've used it (and where I have not).

对于崇高文本:

Sublime Text 菜单 > 首选项 > 包设置 > GoSublime > 设置:用户

Sublime Text menu > Preferences > Package Settings > GoSublime > Settings: User

{
        "shell": ["/bin/bash"],
        "env": {"GOPATH": "/Users/#USERNAME#/go/"},
}

确保您的 GOPATH 未设置为包的完整路径；只是 src、pkg 和 bin 所在的 go 文件夹的根目录.如果您不使用 GoSublime，我建议您先安装它.

Make sure your GOPATH is not set to the full path of the package; just the root of your go folder where src, pkg, and bin reside. If you're not using GoSublime, I'd suggest installing that first.

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