go install 总是使用 GOROOT/bin 而不是 GOPATH。

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英文:

go install always uses GOROOT/bin instead of GOPATH

问题

我在使用go install命令时遇到了一个烦人的问题。

每次我尝试在我的GOPATHsrc目录中运行它时,结果文件总是在GOROOT/bin目录中创建,原因不明。

我在.bashrc中验证了我的环境变量,并运行了go env命令(见下文),但没有找到任何问题:

.bashrc

export GOBIN=$HOME/dev/src/go/bin
export GOPATH=$HOME/dev/go-dev
export PATH=$PATH:$GOBIN:$GOPATH/bin

go env

GOARCH="amd64"
GOBIN="/home/user/dev/src/go/bin"
GOCHAR="6"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/user/dev/go-dev"
GORACE=""
GOROOT="/home/user/dev/src/go"
GOTOOLDIR="/home/user/dev/src/go/pkg/tool/linux_amd64"
CC="gcc"
GOGCCFLAGS="-g -O2 -fPIC -m64 -pthread"
CGO_ENABLED="1"

这篇帖子有一个类似的问题,不过我在环境变量中有GOPATH(我尝试了解决方案,但没有帮助)。

当我尝试使用官方GoLang网站创建测试库并运行go install时,我在$GOPATH/pkg/linux_amd64目录中得到了一个正确的文件,但不在bin目录中。

我在配置中漏掉了什么吗?

英文:

I'm having annoying issue with go install command.

Every time I try to run it within the src directory of my GOPATH the resulted file is getting created in GOROOT/bin directory for some reason.

I verified my environmental variables in .bashrc and also run 'go env' (see below) and couldn't find any issues:

.bashrc

export GOBIN=$HOME/dev/src/go/bin
export GOPATH=$HOME/dev/go-dev
export PATH=$PATH:$GOBIN:$GOPATH/bin

go env

GOARCH="amd64"
GOBIN="/home/user/dev/src/go/bin"
GOCHAR="6"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/user/dev/go-dev"
GORACE=""
GOROOT="/home/user/dev/src/go"
GOTOOLDIR="/home/user/dev/src/go/pkg/tool/linux_amd64"
CC="gcc"
GOGCCFLAGS="-g -O2 -fPIC -m64 -pthread"
CGO_ENABLED="1"

This post has a similar problem except I have GOPATH in my env (I tried the solution but it didn't help).

When I tried to create the test library using official GoLang site and run go install I've got a proper file created in $GOPATH/pgk/linux_amd64 but not in the bin directory.

Am I missing something in my configuration?

答案1

得分: 12

官方文档 关于 go 工具的说明:

> 如果 DIR 是 GOPATH 中列出的目录...

> 如果设置了 GOBIN 环境变量,命令将安装到该目录而不是 DIR/bin

关于这个主题在 邮件列表 上有讨论,其中进一步解释了这个问题:

> (a) 如果你没有设置 GOBIN 环境变量,
Go 编译器二进制文件将放在 GOROOT/bin 中,
而你的二进制文件将放在 GOPATH/bin 中。
(我个人喜欢这种二进制文件的分离。)

> (b) 如果你将 GOBIN 设置为任何值,
那么 Go 二进制文件和你的二进制文件都将放在 GOBIN 中。

在你的情况下,解决方案是不设置你的 GOBIN

英文:

Official documentation about the go tool:

> If DIR is a directory listed in the GOPATH...

> If the GOBIN environment variable is set, commands are installed to the directory it names instead of DIR/bin

There has been a discussion about this topic on the mailing list where this is further explained:

> (a) If you don't set your GOBIN env variable,
you get the Go compiler binaries going in GOROOT/bin
whereas the your binaries are going in GOPATH/bin.
(I personally like this separation of binaries.)

> (b) If you set your GOBIN to anything, then
both the Go binaries and your binaries are going to GOBIN.

The solution in your case would be to not set your GOBIN.

huangapple
  • 本文由 发表于 2013年7月16日 12:01:23
  • 转载请务必保留本文链接:https://go.coder-hub.com/17667803.html
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